From 086ff76474b0e6e578f9ef5727480e4a73680ee2 Mon Sep 17 00:00:00 2001
From: Jack Andersen <jackoalan@gmail.com>
Date: Sun, 13 Aug 2017 17:55:06 -1000
Subject: [PATCH] Implement CFluidPlaneDoor and CScriptDamageableTrigger

---
 .idea/inspectionProfiles/Project_Default.xml  |   2 +-
 DataSpec/DNACommon/Tweaks/ITweakGame.hpp      |   3 +
 .../ScriptObjects/DamageableTrigger.hpp       |  32 +--
 DataSpec/DNAMP1/ScriptObjects/Water.hpp       |  22 +-
 DataSpec/DNAMP1/Tweaks/CTweakGame.hpp         |   9 +-
 Runtime/CStateManager.cpp                     |   4 +-
 .../Graphics/Shaders/CFluidPlaneShader.cpp    | 136 +++++++----
 .../Graphics/Shaders/CFluidPlaneShader.hpp    |  52 ++++-
 .../Shaders/CFluidPlaneShaderGLSL.cpp         | 119 +++++++++-
 .../Shaders/CFluidPlaneShaderHLSL.cpp         | 106 +++++++--
 .../Shaders/CFluidPlaneShaderMetal.cpp        |  84 ++++++-
 Runtime/MP1/MP1.cpp                           |   2 +
 Runtime/World/CActor.hpp                      |   7 +-
 Runtime/World/CFluidPlane.cpp                 |  64 +++++-
 Runtime/World/CFluidPlane.hpp                 |  18 +-
 Runtime/World/CFluidPlaneCPU.cpp              | 136 ++---------
 Runtime/World/CFluidPlaneCPU.hpp              | 126 +++++++++--
 Runtime/World/CFluidPlaneDoor.cpp             | 100 +++++++++
 Runtime/World/CFluidPlaneDoor.hpp             |  27 ++-
 Runtime/World/CFluidPlaneManager.hpp          |   1 +
 Runtime/World/CPlayer.cpp                     |  12 +-
 Runtime/World/CScriptDamageableTrigger.cpp    | 211 +++++++++++++++++-
 Runtime/World/CScriptDamageableTrigger.hpp    |  47 +++-
 Runtime/World/CScriptWater.cpp                |  58 ++++-
 Runtime/World/CScriptWater.hpp                |  19 +-
 Runtime/World/ScriptLoader.cpp                |   8 +-
 26 files changed, 1110 insertions(+), 295 deletions(-)

diff --git a/.idea/inspectionProfiles/Project_Default.xml b/.idea/inspectionProfiles/Project_Default.xml
index 8dce2e8eb..4dff9c790 100644
--- a/.idea/inspectionProfiles/Project_Default.xml
+++ b/.idea/inspectionProfiles/Project_Default.xml
@@ -2,7 +2,7 @@
   <profile version="1.0">
     <option name="myName" value="Project Default" />
     <inspection_tool class="ClangTidyInspection" enabled="true" level="WARNING" enabled_by_default="true">
-      <option name="clangTidyChecks" value="*,-cert-env33-c,-cppcoreguidelines-no-malloc,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-cppcoreguidelines-pro-bounds-constant-array-index,-cppcoreguidelines-pro-bounds-pointer-arithmetic,-cppcoreguidelines-pro-type-const-cast,-cppcoreguidelines-pro-type-cstyle-cast,-cppcoreguidelines-pro-type-union-access,-google-*,google-default-arguments,google-explicit-constructor,google-runtime-member-string-references,google-runtime-memset,google-runtime-operator,-llvm-*,-readability-simplify-boolean-expr,-readability-braces-around-statements,-readability-identifier-naming,-readability-function-size,-misc-bool-pointer-implicit-conversion,-misc-unused-parameters,-modernize-use-using,-safety-no-assembler,-clang-diagnostic-*,-clang-analyzer-*,-cert-flp30-c" />
+      <option name="clangTidyChecks" value="*,-cert-env33-c,-cppcoreguidelines-no-malloc,-cppcoreguidelines-pro-bounds-array-to-pointer-decay,-cppcoreguidelines-pro-bounds-constant-array-index,-cppcoreguidelines-pro-bounds-pointer-arithmetic,-cppcoreguidelines-pro-type-const-cast,-cppcoreguidelines-pro-type-cstyle-cast,-cppcoreguidelines-pro-type-union-access,-google-*,google-default-arguments,google-explicit-constructor,google-runtime-member-string-references,google-runtime-memset,google-runtime-operator,-llvm-*,-readability-simplify-boolean-expr,-readability-braces-around-statements,-readability-identifier-naming,-readability-function-size,-misc-bool-pointer-implicit-conversion,-misc-unused-parameters,-modernize-use-using,-safety-no-assembler,-clang-diagnostic-*,-clang-analyzer-*,-cert-flp30-c,-cppcoreguidelines-pro-type-vararg" />
     </inspection_tool>
     <inspection_tool class="SpellCheckingInspection" enabled="false" level="TYPO" enabled_by_default="false">
       <option name="processCode" value="true" />
diff --git a/DataSpec/DNACommon/Tweaks/ITweakGame.hpp b/DataSpec/DNACommon/Tweaks/ITweakGame.hpp
index 7cc6cbb1d..37b566e1a 100644
--- a/DataSpec/DNACommon/Tweaks/ITweakGame.hpp
+++ b/DataSpec/DNACommon/Tweaks/ITweakGame.hpp
@@ -15,6 +15,9 @@ struct ITweakGame : ITweak
     virtual float GetWavecapIntensityNormal() const = 0;
     virtual float GetWavecapIntensityPoison() const = 0;
     virtual float GetWavecapIntensityLava() const = 0;
+    virtual float GetRippleIntensityNormal() const = 0;
+    virtual float GetRippleIntensityPoison() const = 0;
+    virtual float GetRippleIntensityLava() const = 0;
     virtual float GetFluidEnvBumpScale() const = 0;
     virtual float GetHardModeDamageMultiplier() const = 0;
     virtual float GetHardModeWeaponMultiplier() const = 0;
diff --git a/DataSpec/DNAMP1/ScriptObjects/DamageableTrigger.hpp b/DataSpec/DNAMP1/ScriptObjects/DamageableTrigger.hpp
index 9eba8406f..6ac5b8418 100644
--- a/DataSpec/DNAMP1/ScriptObjects/DamageableTrigger.hpp
+++ b/DataSpec/DNAMP1/ScriptObjects/DamageableTrigger.hpp
@@ -17,38 +17,38 @@ struct DamageableTrigger : IScriptObject
     Value<atVec3f> volume;
     HealthInfo healthInfo;
     DamageVulnerability damageVulnerabilty;
-    Value<atUint32> unknown1;
-    UniqueID32 texture1;
-    UniqueID32 texture2;
-    UniqueID32 texture3;
+    Value<atUint32> faceFlag;
+    UniqueID32 patternTex1;
+    UniqueID32 patternTex2;
+    UniqueID32 colorTex;
     Value<bool> lockOn;
     Value<bool> active;
     VisorParameters visorParameters;
 
     void nameIDs(PAKRouter<PAKBridge>& pakRouter) const
     {
-        if (texture1)
+        if (patternTex1)
         {
-            PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(texture1);
-            ent->name = name + "_texture1";
+            PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(patternTex1);
+            ent->name = name + "_patternTex1";
         }
-        if (texture2)
+        if (patternTex2)
         {
-            PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(texture2);
-            ent->name = name + "_texture2";
+            PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(patternTex2);
+            ent->name = name + "_patternTex2";
         }
-        if (texture3)
+        if (colorTex)
         {
-            PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(texture3);
-            ent->name = name + "_texture3";
+            PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(colorTex);
+            ent->name = name + "_colorTex";
         }
     }
 
     void gatherDependencies(std::vector<hecl::ProjectPath>& pathsOut) const
     {
-        g_curSpec->flattenDependencies(texture1, pathsOut);
-        g_curSpec->flattenDependencies(texture2, pathsOut);
-        g_curSpec->flattenDependencies(texture3, pathsOut);
+        g_curSpec->flattenDependencies(patternTex1, pathsOut);
+        g_curSpec->flattenDependencies(patternTex2, pathsOut);
+        g_curSpec->flattenDependencies(colorTex, pathsOut);
     }
 
     zeus::CAABox getVISIAABB(hecl::BlenderToken& btok) const
diff --git a/DataSpec/DNAMP1/ScriptObjects/Water.hpp b/DataSpec/DNAMP1/ScriptObjects/Water.hpp
index 914820f44..ce55ad7cb 100644
--- a/DataSpec/DNAMP1/ScriptObjects/Water.hpp
+++ b/DataSpec/DNAMP1/ScriptObjects/Water.hpp
@@ -84,7 +84,7 @@ struct Water : IScriptObject
     Value<float> fogBias;
     Value<float> fogMagnitude;
     Value<float> fogSpeed;
-    Value<atVec4f> fogColor; // CColor
+    Value<atVec4f> fogColor;
     UniqueID32 lightmap;
     Value<float> unitsPerLightmapTexel;
     Value<float> alphaInTime;
@@ -116,52 +116,52 @@ struct Water : IScriptObject
         if (patternMap1)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(patternMap1);
-            ent->name = name + "_tex1";
+            ent->name = name + "_patternMap1";
         }
         if (patternMap2)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(patternMap2);
-            ent->name = name + "_tex2";
+            ent->name = name + "_patternMap2";
         }
         if (colorMap)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(colorMap);
-            ent->name = name + "_tex3";
+            ent->name = name + "_colorMap";
         }
         if (bumpMap)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(bumpMap);
-            ent->name = name + "_tex4";
+            ent->name = name + "_bumpMap";
         }
         if (envMap)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(envMap);
-            ent->name = name + "_tex5";
+            ent->name = name + "_envMap";
         }
         if (envBumpMap)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(envBumpMap);
-            ent->name = name + "_tex6";
+            ent->name = name + "_envBumpMap";
         }
         if (lightmap)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(lightmap);
-            ent->name = name + "_tex34";
+            ent->name = name + "_lightmap";
         }
         if (splashParticle1)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(splashParticle1);
-            ent->name = name + "_part1";
+            ent->name = name + "_splashParticle1";
         }
         if (splashParticle2)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(splashParticle2);
-            ent->name = name + "_part2";
+            ent->name = name + "_splashParticle2";
         }
         if (splashParticle3)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(splashParticle3);
-            ent->name = name + "_part3";
+            ent->name = name + "_splashParticle3";
         }
         if (particle4)
         {
diff --git a/DataSpec/DNAMP1/Tweaks/CTweakGame.hpp b/DataSpec/DNAMP1/Tweaks/CTweakGame.hpp
index 8f1d0197f..1b6bc9b9f 100644
--- a/DataSpec/DNAMP1/Tweaks/CTweakGame.hpp
+++ b/DataSpec/DNAMP1/Tweaks/CTweakGame.hpp
@@ -23,9 +23,9 @@ struct CTweakGame : ITweakGame
     Value<float> x34_wavecapIntensityNormal;
     Value<float> x38_wavecapIntensityPoison;
     Value<float> x3c_wavecapIntensityLava;
-    Value<float> x40_unknown10;
-    Value<float> x44_unknown11;
-    Value<float> x48_unknown12;
+    Value<float> x40_rippleIntensityNormal;
+    Value<float> x44_rippleIntentityPoison;
+    Value<float> x48_rippleIntensityLava;
     Value<float> x4c_fluidEnvBumpScale;
     Value<float> x50_unknown14;
     Value<float> x54_unknown15;
@@ -41,6 +41,9 @@ struct CTweakGame : ITweakGame
     float GetWavecapIntensityNormal() const { return x34_wavecapIntensityNormal; }
     float GetWavecapIntensityPoison() const { return x38_wavecapIntensityPoison; }
     float GetWavecapIntensityLava() const { return x3c_wavecapIntensityLava; }
+    float GetRippleIntensityNormal() const { return x40_rippleIntensityNormal; }
+    float GetRippleIntensityPoison() const { return x44_rippleIntentityPoison; }
+    float GetRippleIntensityLava() const { return x48_rippleIntensityLava; }
     float GetFluidEnvBumpScale() const { return x4c_fluidEnvBumpScale; }
     float GetHardModeDamageMultiplier() const { return x60_hardmodeDamageMult; }
     float GetHardModeWeaponMultiplier() const { return x64_hardmodeWeaponMult; }
diff --git a/Runtime/CStateManager.cpp b/Runtime/CStateManager.cpp
index 3ae47832c..3bdc8837e 100644
--- a/Runtime/CStateManager.cpp
+++ b/Runtime/CStateManager.cpp
@@ -1576,7 +1576,7 @@ void CStateManager::TestBombHittingWater(const CActor& damager, const zeus::CVec
                     {
                         float bombMag = powerBomb ? 1.f : 0.75f;
                         float mag = 0.6f * bombMag + 0.4f * bombMag * std::sin(2.f * M_PIF * rippleFactor * 0.25f);
-                        water->GetFluidPlane().Ripple(mag, damager.GetUniqueId(), hitPos, *water, *this);
+                        water->GetFluidPlane().AddRipple(mag, damager.GetUniqueId(), hitPos, *water, *this);
                     }
                     if (!powerBomb)
                         x87c_fluidPlaneManager->CreateSplash(damager.GetUniqueId(), *this, *water, hitPos, rippleFactor, true);
@@ -1594,7 +1594,7 @@ void CStateManager::TestBombHittingWater(const CActor& damager, const zeus::CVec
                     {
                         // Not blocked by static geometry
                         float mag = 0.6f * bombMag + 0.4f * bombMag * std::sin(2.f * M_PIF * -delta / bombMag * 0.25f);
-                        water->GetFluidPlane().Ripple(mag, damager.GetUniqueId(), hitPos, *water, *this);
+                        water->GetFluidPlane().AddRipple(mag, damager.GetUniqueId(), hitPos, *water, *this);
                     }
                 }
             }
diff --git a/Runtime/Graphics/Shaders/CFluidPlaneShader.cpp b/Runtime/Graphics/Shaders/CFluidPlaneShader.cpp
index 2fa2023a6..dbd0ddcdd 100644
--- a/Runtime/Graphics/Shaders/CFluidPlaneShader.cpp
+++ b/Runtime/Graphics/Shaders/CFluidPlaneShader.cpp
@@ -74,10 +74,25 @@ u16 CFluidPlaneShader::Cache::MakeCacheKey(const SFluidPlaneShaderInfo& info)
     return ret;
 }
 
-boo::IShaderPipeline* CFluidPlaneShader::Cache::GetOrBuildShader(const SFluidPlaneShaderInfo& info)
+u16 CFluidPlaneShader::Cache::MakeCacheKey(const SFluidPlaneDoorShaderInfo& info)
+{
+    u16 ret = 0;
+
+    if (info.m_hasPatternTex1)
+        ret |= 1 << 0;
+    if (info.m_hasPatternTex2)
+        ret |= 1 << 1;
+    if (info.m_hasColorTex)
+        ret |= 1 << 2;
+
+    return ret;
+}
+
+template<class T>
+boo::IShaderPipeline* CFluidPlaneShader::Cache::GetOrBuildShader(const T& info)
 {
     u16 key = MakeCacheKey(info);
-    auto& slot = m_cache[key];
+    auto& slot = CacheSlot(info, key);
     if (slot.second != nullptr)
         return slot.second;
 
@@ -116,6 +131,60 @@ boo::IShaderPipeline* CFluidPlaneShader::Cache::GetOrBuildShader(const SFluidPla
     return slot.second;
 }
 
+template boo::IShaderPipeline*
+CFluidPlaneShader::Cache::GetOrBuildShader<SFluidPlaneShaderInfo>(const SFluidPlaneShaderInfo& info);
+template boo::IShaderPipeline*
+CFluidPlaneShader::Cache::GetOrBuildShader<SFluidPlaneDoorShaderInfo>(const SFluidPlaneDoorShaderInfo& info);
+
+void CFluidPlaneShader::Cache::Clear()
+{
+    for (auto& p : m_cache)
+    {
+        p.first.doDestroy();
+        p.second = nullptr;
+    }
+    for (auto& p : m_doorCache)
+    {
+        p.first.doDestroy();
+        p.second = nullptr;
+    }
+}
+
+void CFluidPlaneShader::PrepareBinding(boo::IShaderPipeline* pipeline, u32 maxVertCount, bool door)
+{
+    m_gfxTok = CGraphics::CommitResources(
+    [&](boo::IGraphicsDataFactory::Context& ctx)
+    {
+        m_vbo = ctx.newDynamicBuffer(boo::BufferUse::Vertex, sizeof(Vertex), maxVertCount);
+        m_uniBuf = ctx.newDynamicBuffer(boo::BufferUse::Uniform, 1024, 1);
+
+        switch (ctx.platform())
+        {
+        case boo::IGraphicsDataFactory::Platform::OpenGL:
+            m_dataBind = BuildBinding(static_cast<boo::GLDataFactory::Context&>(ctx), pipeline, door);
+            break;
+#if _WIN32
+        case boo::IGraphicsDataFactory::Platform::D3D11:
+        case boo::IGraphicsDataFactory::Platform::D3D12:
+            m_dataBind = BuildBinding(static_cast<boo::ID3DDataFactory::Context&>(ctx), pipeline, door);
+            break;
+#endif
+#if BOO_HAS_METAL
+        case boo::IGraphicsDataFactory::Platform::Metal:
+            m_dataBind = BuildBinding(static_cast<boo::MetalDataFactory::Context&>(ctx), pipeline, door);
+            break;
+#endif
+#if BOO_HAS_VULKAN
+        case boo::IGraphicsDataFactory::Platform::Vulkan:
+            m_dataBind = BuildBinding(static_cast<boo::VulkanDataFactory::Context&>(ctx), pipeline, door);
+            break;
+#endif
+        default: break;
+        }
+        return true;
+    });
+}
+
 CFluidPlaneShader::CFluidPlaneShader(CFluidPlane::EFluidType type,
                                      const std::experimental::optional<TLockedToken<CTexture>>& patternTex1,
                                      const std::experimental::optional<TLockedToken<CTexture>>& patternTex2,
@@ -143,54 +212,37 @@ CFluidPlaneShader::CFluidPlaneShader(CFluidPlane::EFluidType type,
                                      m_lightmap.operator bool(),
                                      doubleLightmapBlend, additive);
     boo::IShaderPipeline* pipeline = _cache.GetOrBuildShader(shaderInfo);
-
-    m_gfxTok = CGraphics::CommitResources(
-    [&](boo::IGraphicsDataFactory::Context& ctx)
-    {
-        m_vbo = ctx.newDynamicBuffer(boo::BufferUse::Vertex, sizeof(Vertex), maxVertCount);
-        m_uniBuf = ctx.newDynamicBuffer(boo::BufferUse::Uniform, 1024, 1);
-
-        switch (ctx.platform())
-        {
-        case boo::IGraphicsDataFactory::Platform::OpenGL:
-            m_dataBind = BuildBinding(static_cast<boo::GLDataFactory::Context&>(ctx), pipeline);
-            break;
-#if _WIN32
-        case boo::IGraphicsDataFactory::Platform::D3D11:
-        case boo::IGraphicsDataFactory::Platform::D3D12:
-            m_dataBind = BuildBinding(static_cast<boo::ID3DDataFactory::Context&>(ctx), pipeline);
-            break;
-#endif
-#if BOO_HAS_METAL
-        case boo::IGraphicsDataFactory::Platform::Metal:
-            m_dataBind = BuildBinding(static_cast<boo::MetalDataFactory::Context&>(ctx), pipeline);
-            break;
-#endif
-#if BOO_HAS_VULKAN
-        case boo::IGraphicsDataFactory::Platform::Vulkan:
-            m_dataBind = BuildBinding(static_cast<boo::VulkanDataFactory::Context&>(ctx), pipeline);
-            break;
-#endif
-        default: break;
-        }
-        return true;
-    });
+    PrepareBinding(pipeline, maxVertCount, false);
 }
 
-void CFluidPlaneShader::prepareDraw(const zeus::CMatrix4f* texMtxs, const zeus::CMatrix4f& normMtx, float indScale,
-                                    const std::vector<CLight>& lights, const zeus::CColor* kColors)
+CFluidPlaneShader::CFluidPlaneShader(const std::experimental::optional<TLockedToken<CTexture>>& patternTex1,
+                                     const std::experimental::optional<TLockedToken<CTexture>>& patternTex2,
+                                     const std::experimental::optional<TLockedToken<CTexture>>& colorTex,
+                                     u32 maxVertCount)
+: m_patternTex1(patternTex1),
+  m_patternTex2(patternTex2),
+  m_colorTex(colorTex)
+{
+    SFluidPlaneDoorShaderInfo shaderInfo(m_patternTex1.operator bool(),
+                                         m_patternTex2.operator bool(),
+                                         m_colorTex.operator bool());
+    boo::IShaderPipeline* pipeline = _cache.GetOrBuildShader(shaderInfo);
+    PrepareBinding(pipeline, maxVertCount, true);
+}
+
+void CFluidPlaneShader::prepareDraw(const RenderSetupInfo& info)
 {
     Uniform& uni = *reinterpret_cast<Uniform*>(m_uniBuf->map(sizeof(Uniform)));
     uni.m_mv = CGraphics::g_GXModelView.toMatrix4f();
-    uni.m_mvNorm = normMtx;
+    uni.m_mvNorm = info.normMtx;
     uni.m_proj = CGraphics::GetPerspectiveProjectionMatrix(true);
     for (int i=0 ; i<6 ; ++i)
-        uni.m_texMtxs[i] = texMtxs[i];
-    uni.m_lighting.ActivateLights(lights);
+        uni.m_texMtxs[i] = info.texMtxs[i];
+    uni.m_lighting.ActivateLights(info.lights);
     for (int i=0 ; i<3 ; ++i)
-        uni.m_lighting.colorRegs[i] = kColors[i];
-    uni.m_lighting.mulColor = kColors[3];
-    uni.m_lighting.fog.m_rangeScale = indScale;
+        uni.m_lighting.colorRegs[i] = info.kColors[i];
+    uni.m_lighting.mulColor = info.kColors[3];
+    uni.m_lighting.fog.m_rangeScale = info.indScale;
     m_uniBuf->unmap();
     CGraphics::SetShaderDataBinding(m_dataBind);
 }
diff --git a/Runtime/Graphics/Shaders/CFluidPlaneShader.hpp b/Runtime/Graphics/Shaders/CFluidPlaneShader.hpp
index eb62a6ced..4e3923098 100644
--- a/Runtime/Graphics/Shaders/CFluidPlaneShader.hpp
+++ b/Runtime/Graphics/Shaders/CFluidPlaneShader.hpp
@@ -35,6 +35,17 @@ struct SFluidPlaneShaderInfo
       {}
 };
 
+struct SFluidPlaneDoorShaderInfo
+{
+    bool m_hasPatternTex1;
+    bool m_hasPatternTex2;
+    bool m_hasColorTex;
+
+    SFluidPlaneDoorShaderInfo(bool hasPatternTex1, bool hasPatternTex2, bool hasColorTex)
+    : m_hasPatternTex1(hasPatternTex1), m_hasPatternTex2(hasPatternTex2), m_hasColorTex(hasColorTex)
+    {}
+};
+
 class CFluidPlaneShader
 {
 public:
@@ -59,13 +70,30 @@ public:
         : m_pos(position), m_norm(normal), m_binorm(binormal), m_tangent(tangent), m_color(color) {}
     };
 
+    struct RenderSetupInfo
+    {
+        zeus::CMatrix4f texMtxs[6];
+        zeus::CMatrix4f normMtx;
+        float indScale = 1.f;
+        zeus::CColor kColors[4];
+        std::vector<CLight> lights;
+    };
+
 private:
     class Cache
     {
         std::pair<boo::GraphicsDataToken, boo::IShaderPipeline*> m_cache[1024] = {};
+        std::pair<boo::GraphicsDataToken, boo::IShaderPipeline*> m_doorCache[8] = {};
+        std::pair<boo::GraphicsDataToken, boo::IShaderPipeline*>&
+        CacheSlot(const SFluidPlaneShaderInfo& info, int i) { return m_cache[i]; }
+        std::pair<boo::GraphicsDataToken, boo::IShaderPipeline*>&
+        CacheSlot(const SFluidPlaneDoorShaderInfo& info, int i) { return m_doorCache[i]; }
         static u16 MakeCacheKey(const SFluidPlaneShaderInfo& info);
+        static u16 MakeCacheKey(const SFluidPlaneDoorShaderInfo& info);
     public:
-        boo::IShaderPipeline* GetOrBuildShader(const SFluidPlaneShaderInfo& info);
+        template<class T>
+        boo::IShaderPipeline* GetOrBuildShader(const T& info);
+        void Clear();
     };
     static Cache _cache;
 
@@ -91,20 +119,25 @@ private:
     boo::IShaderDataBinding* m_dataBind;
 
     static boo::IShaderPipeline* BuildShader(boo::GLDataFactory::Context& ctx, const SFluidPlaneShaderInfo& info);
-    boo::IShaderDataBinding* BuildBinding(boo::GLDataFactory::Context& ctx, boo::IShaderPipeline* pipeline);
+    static boo::IShaderPipeline* BuildShader(boo::GLDataFactory::Context& ctx, const SFluidPlaneDoorShaderInfo& info);
+    boo::IShaderDataBinding* BuildBinding(boo::GLDataFactory::Context& ctx, boo::IShaderPipeline* pipeline, bool door);
 #if _WIN32
     static boo::IShaderPipeline* BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidPlaneShaderInfo& info);
-    boo::IShaderDataBinding* BuildBinding(boo::ID3DDataFactory::Context& ctx, boo::IShaderPipeline* pipeline);
+    static boo::IShaderPipeline* BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidPlaneDoorShaderInfo& info);
+    boo::IShaderDataBinding* BuildBinding(boo::ID3DDataFactory::Context& ctx, boo::IShaderPipeline* pipeline, bool door);
 #endif
 #if BOO_HAS_METAL
     static boo::IShaderPipeline* BuildShader(boo::MetalDataFactory::Context& ctx, const SFluidPlaneShaderInfo& info);
-    boo::IShaderDataBinding* BuildBinding(boo::MetalDataFactory::Context& ctx, boo::IShaderPipeline* pipeline);
+    static boo::IShaderPipeline* BuildShader(boo::MetalDataFactory::Context& ctx, const SFluidPlaneDoorShaderInfo& info);
+    boo::IShaderDataBinding* BuildBinding(boo::MetalDataFactory::Context& ctx, boo::IShaderPipeline* pipeline, bool door);
 #endif
 #if BOO_HAS_VULKAN
     static boo::IShaderPipeline* BuildShader(boo::VulkanDataFactory::Context& ctx, const SFluidPlaneShaderInfo& info);
-    boo::IShaderDataBinding* BuildBinding(boo::VulkanDataFactory::Context& ctx, boo::IShaderPipeline* pipeline);
+    static boo::IShaderPipeline* BuildShader(boo::VulkanDataFactory::Context& ctx, const SFluidPlaneDoorShaderInfo& info);
+    boo::IShaderDataBinding* BuildBinding(boo::VulkanDataFactory::Context& ctx, boo::IShaderPipeline* pipeline, bool door);
 #endif
 
+    void PrepareBinding(boo::IShaderPipeline* pipeline, u32 maxVertCount, bool door);
 public:
     CFluidPlaneShader(CFluidPlane::EFluidType type,
                       const std::experimental::optional<TLockedToken<CTexture>>& patternTex1,
@@ -115,9 +148,14 @@ public:
                       const std::experimental::optional<TLockedToken<CTexture>>& envBumpMap,
                       const std::experimental::optional<TLockedToken<CTexture>>& lightmap,
                       bool doubleLightmapBlend, bool additive, u32 maxVertCount);
-    void prepareDraw(const zeus::CMatrix4f* texMtxs, const zeus::CMatrix4f& normMtx, float indScale,
-                     const std::vector<CLight>& lights, const zeus::CColor* kColors);
+    CFluidPlaneShader(const std::experimental::optional<TLockedToken<CTexture>>& patternTex1,
+                      const std::experimental::optional<TLockedToken<CTexture>>& patternTex2,
+                      const std::experimental::optional<TLockedToken<CTexture>>& colorTex,
+                      u32 maxVertCount);
+    void prepareDraw(const RenderSetupInfo& info);
     void loadVerts(const std::vector<Vertex>& verts);
+
+    static void Shutdown() { _cache.Clear(); }
 };
 
 }
diff --git a/Runtime/Graphics/Shaders/CFluidPlaneShaderGLSL.cpp b/Runtime/Graphics/Shaders/CFluidPlaneShaderGLSL.cpp
index fbb652f6a..0a402f621 100644
--- a/Runtime/Graphics/Shaders/CFluidPlaneShaderGLSL.cpp
+++ b/Runtime/Graphics/Shaders/CFluidPlaneShaderGLSL.cpp
@@ -115,6 +115,28 @@ BOO_GLSL_BINDING_HEAD
 "%s" // Combiner expression here
 "}\n";
 
+static const char* FSDoor =
+"#version 330\n"
+BOO_GLSL_BINDING_HEAD
+"\n"
+"struct VertToFrag\n"
+"{\n"
+"    vec4 mvPos;\n"
+"    vec4 mvNorm;\n"
+"    vec4 mvBinorm;\n"
+"    vec4 mvTangent;\n"
+"    vec4 color;\n"
+"    vec2 uvs[7];\n"
+"};\n"
+"\n"
+"SBINDING(0) in VertToFrag vtf;\n"
+"layout(location=0) out vec4 colorOut;\n"
+"%s" // Textures here
+"void main()\n"
+"{\n"
+"%s" // Combiner expression here
+"}\n";
+
 static void _BuildShader(std::string& finalVS, std::string& finalFS, int& nextTex, const char* texNames[7],
                          const SFluidPlaneShaderInfo& info)
 {
@@ -442,6 +464,51 @@ static void _BuildShader(std::string& finalVS, std::string& finalFS, int& nextTe
     finalFS = hecl::Format(FS, textures.c_str(), combiner.c_str());
 }
 
+static void _BuildShader(std::string& finalVS, std::string& finalFS, int& nextTex, const char* texNames[3],
+                         const SFluidPlaneDoorShaderInfo& info)
+{
+    std::string additionalTCGs;
+    std::string textures;
+    std::string combiner;
+
+    if (info.m_hasPatternTex1)
+    {
+        texNames[nextTex] = "patternTex1";
+        textures += hecl::Format("TBINDING%d uniform sampler2D patternTex1;\n", nextTex++);
+    }
+    if (info.m_hasPatternTex2)
+    {
+        texNames[nextTex] = "patternTex2";
+        textures += hecl::Format("TBINDING%d uniform sampler2D patternTex2;\n", nextTex++);
+    }
+    if (info.m_hasColorTex)
+    {
+        texNames[nextTex] = "colorTex";
+        textures += hecl::Format("TBINDING%d uniform sampler2D colorTex;\n", nextTex++);
+    }
+
+    // Tex0 * kColor0 * Tex1 + Tex2
+    if (info.m_hasPatternTex1 && info.m_hasPatternTex2)
+    {
+        combiner += "    colorOut = texture(patternTex1, vtf.uvs[0]) * kColor0 *\n"
+                    "               texture(patternTex2, vtf.uvs[1]);\n";
+    }
+    else
+    {
+        combiner += "    colorOut = vec4(0.0);\n";
+    }
+
+    if (info.m_hasColorTex)
+    {
+        combiner += "    colorOut += texture(colorTex, vtf.uvs[2]);\n";
+    }
+
+    combiner += "    colorOut.a = kColor0.a;\n";
+
+    finalVS = hecl::Format(VS, additionalTCGs.c_str());
+    finalFS = hecl::Format(FSDoor, textures.c_str(), combiner.c_str());
+}
+
 boo::IShaderPipeline*
 CFluidPlaneShader::BuildShader(boo::GLDataFactory::Context& ctx, const SFluidPlaneShaderInfo& info)
 {
@@ -457,6 +524,20 @@ CFluidPlaneShader::BuildShader(boo::GLDataFactory::Context& ctx, const SFluidPla
                                  boo::CullMode::None);
 }
 
+boo::IShaderPipeline*
+CFluidPlaneShader::BuildShader(boo::GLDataFactory::Context& ctx, const SFluidPlaneDoorShaderInfo& info)
+{
+    int nextTex = 0;
+    const char* texNames[3] = {};
+    std::string finalVS, finalFS;
+    _BuildShader(finalVS, finalFS, nextTex, texNames, info);
+    const char* uniNames[] = {"FluidPlaneUniform"};
+    return ctx.newShaderPipeline(finalVS.c_str(), finalFS.c_str(), size_t(nextTex), texNames, 1, uniNames,
+                                 boo::BlendFactor::SrcAlpha, boo::BlendFactor::InvSrcAlpha,
+                                 boo::Primitive::TriStrips, boo::ZTest::LEqual, false, true, false,
+                                 boo::CullMode::None);
+}
+
 #if BOO_HAS_VULKAN
 static boo::IVertexFormat* s_vtxFmt = nullptr;
 
@@ -486,10 +567,36 @@ CFluidPlaneShader::BuildShader(boo::VulkanDataFactory::Context& ctx, const SFlui
                                  boo::Primitive::TriStrips, boo::ZTest::LEqual, false, true, false,
                                  boo::CullMode::None);
 }
+
+boo::IShaderPipeline*
+CFluidPlaneShader::BuildShader(boo::VulkanDataFactory::Context& ctx, const SFluidPlaneDoorShaderInfo& info)
+{
+    if (s_vtxFmt == nullptr)
+    {
+        boo::VertexElementDescriptor elements[] =
+        {
+            {nullptr, nullptr, boo::VertexSemantic::Position4},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 0},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 1},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 2},
+            {nullptr, nullptr, boo::VertexSemantic::Color}
+        };
+        s_vtxFmt = ctx.newVertexFormat(5, elements);
+    }
+
+    int nextTex = 0;
+    const char* texNames[3] = {};
+    std::string finalVS, finalFS;
+    _BuildShader(finalVS, finalFS, nextTex, texNames, info);
+    return ctx.newShaderPipeline(finalVS.c_str(), finalFS.c_str(), s_vtxFmt,
+                                 boo::BlendFactor::SrcAlpha, boo::BlendFactor::InvSrcAlpha,
+                                 boo::Primitive::TriStrips, boo::ZTest::LEqual, false, true, false,
+                                 boo::CullMode::None);
+}
 #endif
 
 boo::IShaderDataBinding* CFluidPlaneShader::BuildBinding(boo::GLDataFactory::Context& ctx,
-                                                         boo::IShaderPipeline* pipeline)
+                                                         boo::IShaderPipeline* pipeline, bool door)
 {
     boo::VertexElementDescriptor elements[] =
     {
@@ -521,13 +628,13 @@ boo::IShaderDataBinding* CFluidPlaneShader::BuildBinding(boo::GLDataFactory::Con
         texs[texCount++] = (*m_envBumpMap)->GetBooTexture();
     if (m_lightmap)
         texs[texCount++] = (*m_lightmap)->GetBooTexture();
-    return ctx.newShaderDataBinding(pipeline, vtxFmt, m_vbo, nullptr, nullptr, 1, ubufs, ubufStages, ubufOffs,
-                                    ubufSizes, texCount, texs, nullptr, nullptr);
+    return ctx.newShaderDataBinding(pipeline, vtxFmt, m_vbo, nullptr, nullptr, door ? 1 : 3,
+                                    ubufs, ubufStages, ubufOffs, ubufSizes, texCount, texs, nullptr, nullptr);
 }
 
 #if BOO_HAS_VULKAN
 boo::IShaderDataBinding* CFluidPlaneShader::BuildBinding(boo::VulkanDataFactory::Context& ctx,
-                                                         boo::IShaderPipeline* pipeline)
+                                                         boo::IShaderPipeline* pipeline, bool door)
 {
     boo::IGraphicsBuffer* ubufs[] = { m_uniBuf, m_uniBuf, m_uniBuf };
     boo::PipelineStage ubufStages[] = { boo::PipelineStage::Vertex, boo::PipelineStage::Vertex,
@@ -550,8 +657,8 @@ boo::IShaderDataBinding* CFluidPlaneShader::BuildBinding(boo::VulkanDataFactory:
         texs[texCount++] = (*m_envBumpMap)->GetBooTexture();
     if (m_lightmap)
         texs[texCount++] = (*m_lightmap)->GetBooTexture();
-    return ctx.newShaderDataBinding(pipeline, s_vtxFmt, m_vbo, nullptr, nullptr, 1, ubufs, ubufStages, ubufOffs,
-                                    ubufSizes, texCount, texs, nullptr, nullptr);
+    return ctx.newShaderDataBinding(pipeline, s_vtxFmt, m_vbo, nullptr, nullptr, door ? 1 : 3,
+                                    ubufs, ubufStages, ubufOffs, ubufSizes, texCount, texs, nullptr, nullptr);
 }
 #endif
 
diff --git a/Runtime/Graphics/Shaders/CFluidPlaneShaderHLSL.cpp b/Runtime/Graphics/Shaders/CFluidPlaneShaderHLSL.cpp
index f84010322..a9a7f6792 100644
--- a/Runtime/Graphics/Shaders/CFluidPlaneShaderHLSL.cpp
+++ b/Runtime/Graphics/Shaders/CFluidPlaneShaderHLSL.cpp
@@ -119,6 +119,27 @@ static const char* FS =
 "    return colorOut;\n"
 "}\n";
 
+static const char* FSDoor =
+"struct VertToFrag\n"
+"{\n"
+"    float4 pos : SV_Position;\n"
+"    float4 mvPos : POSITION;\n"
+"    float4 mvNorm : NORMAL;\n"
+"    float4 mvBinorm : BINORMAL;\n"
+"    float4 mvTangent : TANGENT;\n"
+"    float4 color : COLOR;\n"
+"    float2 uvs[7] : UV;\n"
+"};\n"
+"\n"
+"SamplerState samp : register(s0);\n"
+"%s" // Textures here
+"float4 main(in VertToFrag vtf)\n"
+"{\n"
+"    float4 colorOut;\n"
+"%s" // Combiner expression here
+"    return colorOut;\n"
+"}\n";
+
 boo::IShaderPipeline*
 CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidPlaneShaderInfo& info)
 {
@@ -198,12 +219,12 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
                 // Output reg 2
                 // KColor 3
                 // Tex * K2 + Lighting
-                combiner += "    lighting += mix(lightMapTexel * lu.kColor2, lightMapTexel, lu.kColor3);\n";
+                combiner += "    lighting += mix(lightMapTexel * kColor2, lightMapTexel, kColor3);\n";
             }
             else
             {
                 // mix(Tex * K2, Tex, K3) + Lighting
-                combiner += "    lighting += lightMapTexel * lu.kColor2;\n";
+                combiner += "    lighting += lightMapTexel * kColor2;\n";
             }
         }
 
@@ -224,7 +245,7 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
         if (info.m_hasPatternTex2)
         {
             if (info.m_hasPatternTex1)
-                combiner += "    colorOut = (patternTex1.Sample(samp, vtf.uvs[0]) * lu.kColor0 + lighting) *\n"
+                combiner += "    colorOut = (patternTex1.Sample(samp, vtf.uvs[0]) * kColor0 + lighting) *\n"
                             "               patternTex2.Sample(samp, vtf.uvs[1]) + vtf.color;\n";
             else
                 combiner += "    colorOut = lighting * patternTex2.Sample(samp, vtf.uvs[1]) + vtf.color;\n";
@@ -239,7 +260,7 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
         {
             // Make previous stage indirect, mtx0
             combiner += hecl::Format("    float2 indUvs = (envBumpMap.Sample(samp, vtf.uvs[%d]).ra - float2(0.5, 0.5)) *\n"
-                                     "        float2(lu.fog.indScale, -lu.fog.indScale);", envBumpMapUv);
+                                     "        float2(fog.indScale, -fog.indScale);", envBumpMapUv);
             combiner += "    colorOut += colorTex.Sample(samp, indUvs + vtf.uvs[2]) * lighting;\n";
         }
         else if (info.m_hasEnvMap)
@@ -253,8 +274,8 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
             if (info.m_hasColorTex)
                 combiner += "    colorOut += colorTex.Sample(samp, vtf.uvs[2]) * lighting;\n";
             combiner += hecl::Format("    float2 indUvs = (envBumpMap.Sample(samp, vtf.uvs[%d]).ra - float2(0.5, 0.5)) *\n"
-                                     "        float2(lu.fog.indScale, -lu.fog.indScale);", envBumpMapUv);
-            combiner += hecl::Format("    colorOut = mix(colorOut, envMap.Sample(samp, indUvs + vtf.uvs[%d]), lu.kColor1);\n",
+                                     "        float2(fog.indScale, -fog.indScale);", envBumpMapUv);
+            combiner += hecl::Format("    colorOut = mix(colorOut, envMap.Sample(samp, indUvs + vtf.uvs[%d]), kColor1);\n",
                                      envMapUv);
         }
         else if (info.m_hasColorTex)
@@ -279,12 +300,12 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
                 // Output reg 2
                 // KColor 3
                 // Tex * K2 + Lighting
-                combiner += "    lighting += mix(lightMapTexel * lu.kColor2, lightMapTexel, lu.kColor3);\n";
+                combiner += "    lighting += mix(lightMapTexel * kColor2, lightMapTexel, kColor3);\n";
             }
             else
             {
                 // mix(Tex * K2, Tex, K3) + Lighting
-                combiner += "    lighting += lightMapTexel * lu.kColor2;\n";
+                combiner += "    lighting += lightMapTexel * kColor2;\n";
             }
         }
 
@@ -305,7 +326,7 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
         if (info.m_hasPatternTex2)
         {
             if (info.m_hasPatternTex1)
-                combiner += "    colorOut = (patternTex1.Sample(samp, vtf.uvs[0]) * lu.kColor0 + lighting) *\n"
+                combiner += "    colorOut = (patternTex1.Sample(samp, vtf.uvs[0]) * kColor0 + lighting) *\n"
                             "               patternTex2.Sample(samp, vtf.uvs[1]) + vtf.color;\n";
             else
                 combiner += "    colorOut = lighting * patternTex2.Sample(samp, vtf.uvs[1]) + vtf.color;\n";
@@ -321,7 +342,7 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
             {
                 // Make previous stage indirect, mtx0
                 combiner += hecl::Format("    float2 indUvs = (envBumpMap.Sample(samp, vtf.uvs[%d]).ra - float2(0.5, 0.5)) *\n"
-                                         "        float2(lu.fog.indScale, -lu.fog.indScale);", envBumpMapUv);
+                                         "        float2(fog.indScale, -fog.indScale);", envBumpMapUv);
                 combiner += "    colorOut += colorTex.Sample(samp, indUvs + vtf.uvs[2]) * lighting;\n";
             }
             else
@@ -350,7 +371,7 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
         if (info.m_hasPatternTex2)
         {
             if (info.m_hasPatternTex1)
-                combiner += "    colorOut = (patternTex1.Sample(samp, vtf.uvs[0]) * lu.kColor0 + vtf.color) *\n"
+                combiner += "    colorOut = (patternTex1.Sample(samp, vtf.uvs[0]) * kColor0 + vtf.color) *\n"
                             "               patternTex2.Sample(samp, vtf.uvs[1]) + vtf.color;\n";
             else
                 combiner += "    colorOut = vtf.color * patternTex2.Sample(samp, vtf.uvs[1]) + vtf.color;\n";
@@ -408,7 +429,7 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
         if (info.m_hasPatternTex2)
         {
             if (info.m_hasPatternTex1)
-                combiner += "    colorOut = (patternTex1.Sample(samp, vtf.uvs[0]) * lu.kColor0 + vtf.color) *\n"
+                combiner += "    colorOut = (patternTex1.Sample(samp, vtf.uvs[0]) * kColor0 + vtf.color) *\n"
                             "               patternTex2.Sample(samp, vtf.uvs[1]) + vtf.color;\n";
             else
                 combiner += "    colorOut = vtf.color * patternTex2.Sample(samp, vtf.uvs[1]) + vtf.color;\n";
@@ -445,8 +466,63 @@ CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidP
                                  boo::CullMode::None);
 }
 
+boo::IShaderPipeline*
+CFluidPlaneShader::BuildShader(boo::ID3DDataFactory::Context& ctx, const SFluidPlaneDoorShaderInfo& info)
+{
+    if (s_vtxFmt == nullptr)
+    {
+        boo::VertexElementDescriptor elements[] =
+        {
+            {nullptr, nullptr, boo::VertexSemantic::Position4},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 0},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 1},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 2},
+            {nullptr, nullptr, boo::VertexSemantic::Color}
+        };
+        s_vtxFmt = ctx.newVertexFormat(5, elements);
+    }
+
+    std::string additionalTCGs;
+    std::string textures;
+    std::string combiner;
+    int nextTex = 0;
+
+    if (info.m_hasPatternTex1)
+        textures += hecl::Format("Texture2D patternTex1 : register(t%d)\n", nextTex++);
+    if (info.m_hasPatternTex2)
+        textures += hecl::Format("Texture2D patternTex2 : register(t%d)\n", nextTex++);
+    if (info.m_hasColorTex)
+        textures += hecl::Format("Texture2D colorTex : register(t%d)\n", nextTex++);
+
+    // Tex0 * kColor0 * Tex1 + Tex2
+    if (info.m_hasPatternTex1 && info.m_hasPatternTex2)
+    {
+        combiner += "    colorOut = patternTex1.Sample(samp, vtf.uvs[0]) * kColor0 *\n"
+                    "               patternTex2.Sample(samp, vtf.uvs[1]);\n";
+    }
+    else
+    {
+        combiner += "    colorOut = float4(0.0);\n";
+    }
+
+    if (info.m_hasColorTex)
+    {
+        combiner += "    colorOut += colorTex.Sample(samp, vtf.uvs[2]);\n";
+    }
+
+    combiner += "    colorOut.a = kColor0.a;\n";
+
+    std::string finalVS = hecl::Format(VS, additionalTCGs.c_str());
+    std::string finalFS = hecl::Format(FSDoor, textures.c_str(), combiner.c_str());
+
+    return ctx.newShaderPipeline(finalVS.c_str(), finalFS.c_str(), nullptr, nullptr, nullptr, s_vtxFmt,
+                                 boo::BlendFactor::SrcAlpha, boo::BlendFactor::InvSrcAlpha,
+                                 boo::Primitive::TriStrips, boo::ZTest::LEqual, false, true, false,
+                                 boo::CullMode::None);
+}
+
 boo::IShaderDataBinding* CFluidPlaneShader::BuildBinding(boo::ID3DDataFactory::Context& ctx,
-                                                         boo::IShaderPipeline* pipeline)
+                                                         boo::IShaderPipeline* pipeline, bool door)
 {
     boo::IGraphicsBuffer* ubufs[] = { m_uniBuf, m_uniBuf, m_uniBuf };
     boo::PipelineStage ubufStages[] = { boo::PipelineStage::Vertex, boo::PipelineStage::Vertex,
@@ -469,8 +545,8 @@ boo::IShaderDataBinding* CFluidPlaneShader::BuildBinding(boo::ID3DDataFactory::C
         texs[texCount++] = (*m_envBumpMap)->GetBooTexture();
     if (m_lightmap)
         texs[texCount++] = (*m_lightmap)->GetBooTexture();
-    return ctx.newShaderDataBinding(pipeline, s_vtxFmt, m_vbo, nullptr, nullptr, 1, ubufs, ubufStages, ubufOffs,
-                                    ubufSizes, texCount, texs, nullptr, nullptr);
+    return ctx.newShaderDataBinding(pipeline, s_vtxFmt, m_vbo, nullptr, nullptr, door ? 1 : 3,
+                                    ubufs, ubufStages, ubufOffs, ubufSizes, texCount, texs, nullptr, nullptr);
 }
 
 }
diff --git a/Runtime/Graphics/Shaders/CFluidPlaneShaderMetal.cpp b/Runtime/Graphics/Shaders/CFluidPlaneShaderMetal.cpp
index 78708bf9d..b32aee244 100644
--- a/Runtime/Graphics/Shaders/CFluidPlaneShaderMetal.cpp
+++ b/Runtime/Graphics/Shaders/CFluidPlaneShaderMetal.cpp
@@ -125,6 +125,29 @@ static const char* FS =
 "    return colorOut;\n"
 "}\n";
 
+static const char* FSDoor =
+"#include <metal_stdlib>\n"
+"using namespace metal;\n"
+"constexpr sampler samp(address::repeat, filter::linear);\n"
+"\n"
+"struct VertToFrag\n"
+"{\n"
+"    float4 pos : [[ position ]];\n"
+"    float4 mvPos;\n"
+"    float4 mvNorm;\n"
+"    float4 mvBinorm;\n"
+"    float4 mvTangent;\n"
+"    float4 color;\n"
+"    float2 uvs[7];\n"
+"};\n"
+"\n"
+"fragment float4 fmain(VertToFrag vtf [[ stage_in ]]%s)\n" // Textures here
+"{\n"
+"    float4 colorOut;\n"
+"%s" // Combiner expression here
+"    return colorOut;\n"
+"}\n";
+
 boo::IShaderPipeline*
 CFluidPlaneShader::BuildShader(boo::MetalDataFactory::Context& ctx, const SFluidPlaneShaderInfo& info)
 {
@@ -451,8 +474,63 @@ CFluidPlaneShader::BuildShader(boo::MetalDataFactory::Context& ctx, const SFluid
                                  boo::CullMode::None);
 }
 
+boo::IShaderPipeline*
+CFluidPlaneShader::BuildShader(boo::MetalDataFactory::Context& ctx, const SFluidPlaneDoorShaderInfo& info)
+{
+    if (s_vtxFmt == nullptr)
+    {
+        boo::VertexElementDescriptor elements[] =
+        {
+            {nullptr, nullptr, boo::VertexSemantic::Position4},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 0},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 1},
+            {nullptr, nullptr, boo::VertexSemantic::Normal4, 2},
+            {nullptr, nullptr, boo::VertexSemantic::Color}
+        };
+        s_vtxFmt = ctx.newVertexFormat(5, elements);
+    }
+
+    std::string additionalTCGs;
+    std::string textures;
+    std::string combiner;
+    int nextTex = 0;
+
+    if (info.m_hasPatternTex1)
+        textures += hecl::Format(",\ntexture2d<float> patternTex1 [[ texture(%d) ]]", nextTex++);
+    if (info.m_hasPatternTex2)
+        textures += hecl::Format(",\ntexture2d<float> patternTex2 [[ texture(%d) ]]", nextTex++);
+    if (info.m_hasColorTex)
+        textures += hecl::Format(",\ntexture2d<float> colorTex [[ texture(%d) ]]", nextTex++);
+
+    // Tex0 * kColor0 * Tex1 + Tex2
+    if (info.m_hasPatternTex1 && info.m_hasPatternTex2)
+    {
+        combiner += "    colorOut = patternTex1.sample(samp, vtf.uvs[0]) * lu.kColor0 *\n"
+                    "               patternTex2.sample(samp, vtf.uvs[1]);\n";
+    }
+    else
+    {
+        combiner += "    colorOut = float4(0.0);\n";
+    }
+
+    if (info.m_hasColorTex)
+    {
+        combiner += "    colorOut += colorTex.sample(samp, vtf.uvs[2]);\n";
+    }
+
+    combiner += "    colorOut.a = kColor0.a;\n";
+
+    std::string finalVS = hecl::Format(VS, additionalTCGs.c_str());
+    std::string finalFS = hecl::Format(FSDoor, textures.c_str(), combiner.c_str());
+
+    return ctx.newShaderPipeline(finalVS.c_str(), finalFS.c_str(), s_vtxFmt, CGraphics::g_ViewportSamples,
+                                 boo::BlendFactor::SrcAlpha, boo::BlendFactor::InvSrcAlpha,
+                                 boo::Primitive::TriStrips, boo::ZTest::LEqual, false, true, false,
+                                 boo::CullMode::None);
+}
+
 boo::IShaderDataBinding* CFluidPlaneShader::BuildBinding(boo::MetalDataFactory::Context& ctx,
-                                                         boo::IShaderPipeline* pipeline)
+                                                         boo::IShaderPipeline* pipeline, bool door)
 {
     boo::IGraphicsBuffer* ubufs[] = { m_uniBuf, m_uniBuf, m_uniBuf };
     boo::PipelineStage ubufStages[] = { boo::PipelineStage::Vertex, boo::PipelineStage::Vertex,
@@ -475,8 +553,8 @@ boo::IShaderDataBinding* CFluidPlaneShader::BuildBinding(boo::MetalDataFactory::
         texs[texCount++] = (*m_envBumpMap)->GetBooTexture();
     if (m_lightmap)
         texs[texCount++] = (*m_lightmap)->GetBooTexture();
-    return ctx.newShaderDataBinding(pipeline, s_vtxFmt, m_vbo, nullptr, nullptr, 1, ubufs, ubufStages, ubufOffs,
-                                    ubufSizes, texCount, texs, nullptr, nullptr);
+    return ctx.newShaderDataBinding(pipeline, s_vtxFmt, m_vbo, nullptr, nullptr, door ? 1 : 3,
+                                    ubufs, ubufStages, ubufOffs, ubufSizes, texCount, texs, nullptr, nullptr);
 }
 
 }
diff --git a/Runtime/MP1/MP1.cpp b/Runtime/MP1/MP1.cpp
index 2a0c54594..828fe1a99 100644
--- a/Runtime/MP1/MP1.cpp
+++ b/Runtime/MP1/MP1.cpp
@@ -14,6 +14,7 @@
 #include "Graphics/Shaders/CPhazonSuitFilter.hpp"
 #include "Graphics/Shaders/CScanLinesFilter.hpp"
 #include "Graphics/Shaders/CRandomStaticFilter.hpp"
+#include "Graphics/Shaders/CFluidPlaneShader.hpp"
 #include "Character/CCharLayoutInfo.hpp"
 #include "Audio/CStreamAudioManager.hpp"
 #include "CGBASupport.hpp"
@@ -369,6 +370,7 @@ void CMain::Shutdown()
     TMultiBlendShader<CTextSupportShader>::Shutdown();
     TMultiBlendShader<CScanLinesFilter>::Shutdown();
     TMultiBlendShader<CRandomStaticFilter>::Shutdown();
+    CFluidPlaneShader::Shutdown();
 }
 
 boo::IWindow* CMain::GetMainWindow() const
diff --git a/Runtime/World/CActor.hpp b/Runtime/World/CActor.hpp
index b609062a2..64909a8dc 100644
--- a/Runtime/World/CActor.hpp
+++ b/Runtime/World/CActor.hpp
@@ -79,9 +79,9 @@ protected:
 public:
     enum class EFluidState
     {
-        Zero,
-        One,
-        Two
+        EnteredFluid,
+        InFluid,
+        LeftFluid
     };
 
     enum class EScanState
@@ -180,6 +180,7 @@ public:
     float GetAverageAnimVelocity(int anim) const;
     u8 GetTargetableVisorFlags() const { return xe6_31_targetableVisorFlags; }
     bool GetIsTargetable() const { return xe7_31_targetable; }
+    void SetDrawFlags(const CModelFlags& flags) { xb4_drawFlags = flags; }
 };
 }
 
diff --git a/Runtime/World/CFluidPlane.cpp b/Runtime/World/CFluidPlane.cpp
index 34f095541..c6eae1c25 100644
--- a/Runtime/World/CFluidPlane.cpp
+++ b/Runtime/World/CFluidPlane.cpp
@@ -1,6 +1,9 @@
 #include <Runtime/GameGlobalObjects.hpp>
 #include "CFluidPlane.hpp"
 #include "CSimplePool.hpp"
+#include "CRipple.hpp"
+#include "CScriptWater.hpp"
+#include "CStateManager.hpp"
 
 namespace urde
 {
@@ -18,14 +21,67 @@ CFluidPlane::CFluidPlane(CAssetId texPattern1, CAssetId texPattern2, CAssetId te
         x30_texColor.emplace(g_SimplePool->GetObj(SObjectTag{FOURCC('TXTR'), texColor}));
 }
 
-void CFluidPlane::Ripple(float mag, TUniqueId rippler, const zeus::CVector3f& pos,
-                         CScriptWater& water, CStateManager& mgr)
+float CFluidPlane::ProjectRippleVelocity(float baseI, float velDot) const
 {
-
+    float tmp = 0.5f * baseI * velDot * velDot;
+    if (tmp != 0.f)
+        tmp = std::sqrt(tmp);
+    if (tmp >= 160.f)
+        return 1.f;
+    return tmp / 160.f;
 }
 
-void CFluidPlane::Update()
+float CFluidPlane::CalculateRippleIntensity(float baseI) const
 {
+    float mul;
+    switch (x44_fluidType)
+    {
+    case EFluidType::NormalWater:
+        mul = g_tweakGame->GetRippleIntensityNormal();
+        break;
+    case EFluidType::PoisonWater:
+        mul = g_tweakGame->GetRippleIntensityPoison();
+        break;
+    case EFluidType::Lava:
+        mul = g_tweakGame->GetRippleIntensityLava();
+        break;
+    case EFluidType::Three:
+    case EFluidType::Four:
+        mul = 0.8f;
+        break;
+    case EFluidType::Five:
+        mul = 1.f;
+        break;
+    }
 
+    return zeus::clamp(0.f, baseI * mul * (1.f - x48_rippleIntensity + 0.5f), 1.f);
+}
+
+void CFluidPlane::AddRipple(float mag, TUniqueId rippler, const zeus::CVector3f& center,
+                            CScriptWater& water, CStateManager& mgr)
+{
+    if (!water.CanRippleAtPoint(center))
+        return;
+
+    mag = CalculateRippleIntensity(mag);
+    mgr.GetFluidPlaneManager()->RippleManager().AddRipple(CRipple(rippler, center, mag));
+}
+
+void CFluidPlane::AddRipple(float intensity, TUniqueId rippler, const zeus::CVector3f& center,
+                            const zeus::CVector3f& velocity, const CScriptWater& water, CStateManager& mgr,
+                            const zeus::CVector3f& upVec)
+{
+    if (!water.CanRippleAtPoint(center))
+        return;
+
+    intensity = CalculateRippleIntensity(ProjectRippleVelocity(intensity, upVec.dot(velocity)));
+    mgr.GetFluidPlaneManager()->RippleManager().AddRipple(CRipple(rippler, center, intensity));
+}
+
+void CFluidPlane::AddRipple(const CRipple& ripple, const CScriptWater& water, CStateManager& mgr)
+{
+    if (!water.CanRippleAtPoint(ripple.GetCenter()))
+        return;
+    mgr.GetFluidPlaneManager()->RippleManager().AddRipple(ripple);
 }
 }
diff --git a/Runtime/World/CFluidPlane.hpp b/Runtime/World/CFluidPlane.hpp
index d5b939017..e07458eeb 100644
--- a/Runtime/World/CFluidPlane.hpp
+++ b/Runtime/World/CFluidPlane.hpp
@@ -14,6 +14,7 @@ class CFluidUVMotion;
 class CRippleManager;
 class CScriptWater;
 class CStateManager;
+class CRipple;
 class CFluidPlane
 {
 public:
@@ -38,17 +39,28 @@ protected:
     EFluidType x44_fluidType;
     float x48_rippleIntensity;
     CFluidUVMotion x4c_uvMotion;
+    float ProjectRippleVelocity(float baseI, float velDot) const;
+    float CalculateRippleIntensity(float baseI) const;
 public:
     CFluidPlane(CAssetId texPattern1, CAssetId texPattern2, CAssetId texColor, float alpha,
                 EFluidType fluidType, float rippleIntensity, const CFluidUVMotion& motion);
 
-    virtual void Ripple(float mag, TUniqueId rippler, const zeus::CVector3f& pos,
-                        CScriptWater& water, CStateManager& mgr);
-    virtual void Update();
+    // Called by CPlayer, CMorphBall, CWeapon, CPuddleSpore, CMagdolite
+    virtual void AddRipple(float mag, TUniqueId rippler, const zeus::CVector3f& center,
+                           CScriptWater& water, CStateManager& mgr);
+
+    // Called by CAi
+    virtual void AddRipple(float intensity, TUniqueId rippler, const zeus::CVector3f& center,
+                           const zeus::CVector3f& velocity, const CScriptWater& water, CStateManager& mgr,
+                           const zeus::CVector3f& upVec);
+
+    virtual void AddRipple(const CRipple& ripple, const CScriptWater& water, CStateManager& mgr);
+
     virtual void Render(const CStateManager& mgr, float alpha, const zeus::CAABox& aabb, const zeus::CTransform& xf,
                         const zeus::CTransform& areaXf, bool noNormals, const zeus::CFrustum& frustum,
                         const std::experimental::optional<CRippleManager>& rippleManager, TUniqueId waterId,
                         const bool* gridFlags, u32 gridDimX, u32 gridDimY, const zeus::CVector3f& areaCenter) const {}
+
     float GetAlpha() const { return x40_alpha; }
     EFluidType GetFluidType() const { return x44_fluidType; }
     const CFluidUVMotion& GetUVMotion() const { return x4c_uvMotion; }
diff --git a/Runtime/World/CFluidPlaneCPU.cpp b/Runtime/World/CFluidPlaneCPU.cpp
index f01d384f8..d153e3101 100644
--- a/Runtime/World/CFluidPlaneCPU.cpp
+++ b/Runtime/World/CFluidPlaneCPU.cpp
@@ -43,9 +43,9 @@ CFluidPlaneCPU::CTurbulence::CTurbulence(float speed, float distance, float freq
     }
 }
 
-CFluidPlaneCPU::CFluidPlaneCPU(CAssetId texPattern1, CAssetId texPattern2, CAssetId texColor, CAssetId bumpMap, CAssetId envMap,
-                               CAssetId envBumpMap, CAssetId lightMap, float unitsPerLightmapTexel, float tileSize,
-                               u32 tileSubdivisions, EFluidType fluidType, float alpha,
+CFluidPlaneCPU::CFluidPlaneCPU(CAssetId texPattern1, CAssetId texPattern2, CAssetId texColor, CAssetId bumpMap,
+                               CAssetId envMap, CAssetId envBumpMap, CAssetId lightMap, float unitsPerLightmapTexel,
+                               float tileSize, u32 tileSubdivisions, EFluidType fluidType, float alpha,
                                const zeus::CVector3f& bumpLightDir, float bumpScale, const CFluidUVMotion& mot,
                                float turbSpeed, float turbDistance, float turbFreqMax, float turbFreqMin,
                                float turbPhaseMax, float turbPhaseMin, float turbAmplitudeMax, float turbAmplitudeMin,
@@ -114,11 +114,11 @@ static const float* InitializeSineWave()
 
 #define kEnableWaterBumpMaps true
 
-CFluidPlaneCPU::RenderSetupInfo
+CFluidPlaneShader::RenderSetupInfo
 CFluidPlaneCPU::RenderSetup(const CStateManager& mgr, float alpha, const zeus::CTransform& xf,
                             const zeus::CTransform& areaXf, const zeus::CAABox& aabb, const CScriptWater* water) const
 {
-    RenderSetupInfo out;
+    CFluidPlaneShader::RenderSetupInfo out;
 
     float uvT = mgr.GetFluidPlaneManager()->GetUVT();
     bool hasBumpMap = HasBumpMap() && kEnableWaterBumpMaps;
@@ -283,110 +283,6 @@ CFluidPlaneCPU::RenderSetup(const CStateManager& mgr, float alpha, const zeus::C
     return out;
 }
 
-class CFluidPlaneCPURender
-{
-public:
-    enum class NormalMode
-    {
-        None,
-        NoNormals,
-        Normals,
-        NBT
-    };
-
-    static int numTilesInHField;
-    static int numSubdivisionsInTile;
-    static int numSubdivisionsInHField;
-
-    struct SPatchInfo
-    {
-        u8 x0_xSubdivs, x1_ySubdivs;
-        zeus::CVector2f x4_localMin, xc_globalMin;
-        float x14_tileSize;
-        float x18_rippleResolution;
-        float x1c_tileHypRadius;
-        float x20_ooTileSize;
-        float x24_ooRippleResolution;
-        u16 x28_tileX;
-        u16 x2a_gridDimX;
-        u16 x2c_gridDimY;
-        u16 x2e_tileY;
-        const bool* x30_gridFlags;
-        u8 x34_redShift;
-        u8 x35_greenShift;
-        u8 x36_blueShift;
-        NormalMode x37_normalMode;
-        float x38_wavecapIntensityScale;
-    public:
-        SPatchInfo(const zeus::CVector3f& localMin, const zeus::CVector3f& localMax, const zeus::CVector3f& pos,
-                   float rippleResolution, float tileSize, float wavecapIntensityScale, int numSubdivisionsInHField,
-                   NormalMode normalMode, int redShift, int greenShift, int blueShift, u32 tileX, u32 gridDimX,
-                   u32 gridDimY, u32 tileY, const bool* gridFlags)
-        {
-            x0_xSubdivs = std::min(s16((localMax.x - localMin.x) / rippleResolution + 1.f - FLT_EPSILON) + 2,
-                                   numSubdivisionsInHField + 2);
-            x1_ySubdivs = std::min(s16((localMax.y - localMin.y) / rippleResolution + 1.f - FLT_EPSILON) + 2,
-                                   numSubdivisionsInHField + 2);
-            float tileHypRadius = tileSize * tileSize * 2 * 0.25f;
-            x4_localMin.x = localMin.x;
-            x4_localMin.y = localMin.y;
-            xc_globalMin = x4_localMin + zeus::CVector2f(pos.x, pos.y);
-            x14_tileSize = tileSize;
-            x18_rippleResolution = rippleResolution;
-            if (tileHypRadius != 0.f)
-                tileHypRadius = std::sqrt(tileHypRadius);
-            x1c_tileHypRadius = tileHypRadius;
-            x20_ooTileSize = 1.f / x14_tileSize;
-            x24_ooRippleResolution = 1.f / x18_rippleResolution;
-            x28_tileX = u16(tileX);
-            x2a_gridDimX = u16(gridDimX);
-            x2c_gridDimY = u16(gridDimY);
-            x2e_tileY = u16(tileY);
-            x30_gridFlags = gridFlags;
-            x34_redShift = u8(redShift);
-            x35_greenShift = u8(greenShift);
-            x36_blueShift = u8(blueShift);
-            x37_normalMode = normalMode;
-            x38_wavecapIntensityScale = wavecapIntensityScale;
-        }
-    };
-
-    struct SRippleInfo
-    {
-        const CRipple& x0_ripple;
-        int x4_fromX;
-        int x8_toX;
-        int xc_fromY;
-        int x10_toY;
-        int x14_gfromX;
-        int x18_gtoX;
-        int x1c_gfromY;
-        int x20_gtoY;
-    public:
-        SRippleInfo(const CRipple& ripple, int fromX, int toX, int fromY, int toY)
-        : x0_ripple(ripple), x14_gfromX(fromX), x18_gtoX(toX), x1c_gfromY(fromY), x20_gtoY(toY) {}
-    };
-
-    struct SHFieldSample
-    {
-        float height;
-        s8 nx;
-        s8 ny;
-        s8 nz;
-        u8 wavecapIntensity;
-
-        zeus::CVector3f MakeNormal() const { return {nx / 63.f, ny / 63.f, nz / 63.f}; }
-        zeus::CVector3f MakeBinormal() const { return {nx / 63.f, nz / 63.f, -ny / 63.f}; }
-        zeus::CVector3f MakeTangent() const { return {nz / 63.f, ny / 63.f, -nx / 63.f}; }
-        zeus::CColor MakeColor(const CFluidPlaneCPURender::SPatchInfo& info) const
-        {
-            return {(wavecapIntensity >> info.x34_redShift) / 255.f,
-                    (wavecapIntensity >> info.x35_greenShift) / 255.f,
-                    (wavecapIntensity >> info.x36_blueShift) / 255.f};
-        }
-    };
-};
-
 int CFluidPlaneCPURender::numTilesInHField;
 int CFluidPlaneCPURender::numSubdivisionsInTile;
 int CFluidPlaneCPURender::numSubdivisionsInHField;
@@ -963,7 +859,7 @@ static void RenderStripWithRipples(float curY, const CFluidPlaneCPURender::SHFie
                     func(curTileX, curTileY + info.x18_rippleResolution, heights[curYDiv+1][i+v]);
                     curTileX += info.x18_rippleResolution;
                 }
-                CGraphics::DrawArray(start, 4);
+                CGraphics::DrawArray(start, vOut.size() - start);
             }
         }
         else
@@ -1040,7 +936,7 @@ static void RenderStripWithRipples(float curY, const CFluidPlaneCPURender::SHFie
                 default:
                     break;
                 }
-                CGraphics::DrawArray(start, 4);
+                CGraphics::DrawArray(start, vOut.size() - start);
             }
             else
             {
@@ -1145,10 +1041,10 @@ static void RenderStripWithRipples(float curY, const CFluidPlaneCPURender::SHFie
     }
 }
 
-static void RenderPatch(const CFluidPlaneCPURender::SPatchInfo& info,
-                        const CFluidPlaneCPURender::SHFieldSample (&heights)[45][45],
-                        const u8 (&flags)[9][9], bool noRipples, bool flagIs1,
-                        std::vector<CFluidPlaneShader::Vertex>& vOut)
+void RenderPatch(const CFluidPlaneCPURender::SPatchInfo& info,
+                 const CFluidPlaneCPURender::SHFieldSample (&heights)[45][45],
+                 const u8 (&flags)[9][9], bool noRipples, bool flagIs1,
+                 std::vector<CFluidPlaneShader::Vertex>& vOut)
 {
     if (noRipples)
     {
@@ -1367,7 +1263,7 @@ void CFluidPlaneCPU::Render(const CStateManager& mgr, float alpha, const zeus::C
                             const bool* gridFlags, u32 gridDimX, u32 gridDimY, const zeus::CVector3f& areaCenter) const
 {
     TCastToConstPtr<CScriptWater> water = mgr.GetObjectById(waterId);
-    RenderSetupInfo setupInfo = RenderSetup(mgr, alpha, xf, areaXf, aabb, water.GetPtr());
+    CFluidPlaneShader::RenderSetupInfo setupInfo = RenderSetup(mgr, alpha, xf, areaXf, aabb, water.GetPtr());
 
     CFluidPlaneCPURender::NormalMode normalMode;
     if (xb0_bumpMap && kEnableWaterBumpMaps)
@@ -1435,8 +1331,7 @@ void CFluidPlaneCPU::Render(const CStateManager& mgr, float alpha, const zeus::C
     u32 patchDimY = (water && water->GetPatchDimensionY()) ? water->GetPatchDimensionY() : 128;
 
     m_verts.clear();
-    m_shader->prepareDraw(setupInfo.texMtxs, setupInfo.normMtx, setupInfo.indScale,
-                          setupInfo.lights, setupInfo.kColors);
+    m_shader->prepareDraw(setupInfo);
 
     u32 tileY = 0;
     float curY = aabb.min.y;
@@ -1496,9 +1391,4 @@ void CFluidPlaneCPU::Render(const CStateManager& mgr, float alpha, const zeus::C
     m_shader->loadVerts(m_verts);
 }
 
-void CFluidPlaneCPU::RenderCleanup() const
-{
-
-}
-
 }
diff --git a/Runtime/World/CFluidPlaneCPU.hpp b/Runtime/World/CFluidPlaneCPU.hpp
index b9d25d042..7d0589e9f 100644
--- a/Runtime/World/CFluidPlaneCPU.hpp
+++ b/Runtime/World/CFluidPlaneCPU.hpp
@@ -61,15 +61,6 @@ class CFluidPlaneCPU : public CFluidPlane
     mutable std::experimental::optional<CFluidPlaneShader> m_shader;
     mutable bool m_cachedDoubleLightmapBlend;
     mutable bool m_cachedAdditive;
-
-    struct RenderSetupInfo
-    {
-        zeus::CMatrix4f texMtxs[6];
-        zeus::CMatrix4f normMtx;
-        float indScale = 1.f;
-        zeus::CColor kColors[4];
-        std::vector<CLight> lights;
-    };
 public:
     CFluidPlaneCPU(CAssetId texPattern1, CAssetId texPattern2, CAssetId texColor, CAssetId bumpMap, CAssetId envMap, CAssetId envBumpMap,
                    CAssetId lightMap, float unitsPerLightmapTexel, float tileSize, u32 tileSubdivisions,
@@ -81,14 +72,13 @@ public:
     void CreateRipple(const CRipple& ripple, CStateManager& mgr);
     void CalculateLightmapMatrix(const zeus::CTransform& areaXf, const zeus::CTransform& xf,
                                  const zeus::CAABox& aabb, zeus::CMatrix4f& mtxOut) const;
-    RenderSetupInfo RenderSetup(const CStateManager& mgr, float, const zeus::CTransform& xf,
-                                const zeus::CTransform& areaXf, const zeus::CAABox& aabb,
-                                const CScriptWater* water) const;
+    CFluidPlaneShader::RenderSetupInfo RenderSetup(const CStateManager& mgr, float, const zeus::CTransform& xf,
+                                                   const zeus::CTransform& areaXf, const zeus::CAABox& aabb,
+                                                   const CScriptWater* water) const;
     void Render(const CStateManager& mgr, float alpha, const zeus::CAABox& aabb, const zeus::CTransform& xf,
                 const zeus::CTransform& areaXf, bool noNormals, const zeus::CFrustum& frustum,
                 const std::experimental::optional<CRippleManager>& rippleManager, TUniqueId waterId,
                 const bool* gridFlags, u32 gridDimX, u32 gridDimY, const zeus::CVector3f& areaCenter) const;
-    void RenderCleanup() const;
     float GetReflectionBlend() const { return x114_reflectionBlend; }
     float GetSpecularMax() const { return x110_specularMax; }
     float GetSpecularMin() const { return x10c_specularMin; }
@@ -111,6 +101,116 @@ public:
     float GetOOTurbulenceSpeed() const { return x120_turbulence.GetOOSpeed(); }
     bool HasTurbulence() const { return x120_turbulence.HasTurbulence(); }
 };
+
+class CFluidPlaneCPURender
+{
+public:
+    enum class NormalMode
+    {
+        None,
+        NoNormals,
+        Normals,
+        NBT
+    };
+
+    static int numTilesInHField;
+    static int numSubdivisionsInTile;
+    static int numSubdivisionsInHField;
+
+    struct SPatchInfo
+    {
+        u8 x0_xSubdivs, x1_ySubdivs;
+        zeus::CVector2f x4_localMin, xc_globalMin;
+        float x14_tileSize;
+        float x18_rippleResolution;
+        float x1c_tileHypRadius;
+        float x20_ooTileSize;
+        float x24_ooRippleResolution;
+        u16 x28_tileX;
+        u16 x2a_gridDimX;
+        u16 x2c_gridDimY;
+        u16 x2e_tileY;
+        const bool* x30_gridFlags;
+        u8 x34_redShift;
+        u8 x35_greenShift;
+        u8 x36_blueShift;
+        NormalMode x37_normalMode;
+        float x38_wavecapIntensityScale;
+    public:
+        SPatchInfo(const zeus::CVector3f& localMin, const zeus::CVector3f& localMax, const zeus::CVector3f& pos,
+                   float rippleResolution, float tileSize, float wavecapIntensityScale, int numSubdivisionsInHField,
+                   NormalMode normalMode, int redShift, int greenShift, int blueShift, u32 tileX, u32 gridDimX,
+                   u32 gridDimY, u32 tileY, const bool* gridFlags)
+        {
+            x0_xSubdivs = std::min(s16((localMax.x - localMin.x) / rippleResolution + 1.f - FLT_EPSILON) + 2,
+                                   numSubdivisionsInHField + 2);
+            x1_ySubdivs = std::min(s16((localMax.y - localMin.y) / rippleResolution + 1.f - FLT_EPSILON) + 2,
+                                   numSubdivisionsInHField + 2);
+            float tileHypRadius = tileSize * tileSize * 2 * 0.25f;
+            x4_localMin.x = localMin.x;
+            x4_localMin.y = localMin.y;
+            xc_globalMin = x4_localMin + zeus::CVector2f(pos.x, pos.y);
+            x14_tileSize = tileSize;
+            x18_rippleResolution = rippleResolution;
+            if (tileHypRadius != 0.f)
+                tileHypRadius = std::sqrt(tileHypRadius);
+            x1c_tileHypRadius = tileHypRadius;
+            x20_ooTileSize = 1.f / x14_tileSize;
+            x24_ooRippleResolution = 1.f / x18_rippleResolution;
+            x28_tileX = u16(tileX);
+            x2a_gridDimX = u16(gridDimX);
+            x2c_gridDimY = u16(gridDimY);
+            x2e_tileY = u16(tileY);
+            x30_gridFlags = gridFlags;
+            x34_redShift = u8(redShift);
+            x35_greenShift = u8(greenShift);
+            x36_blueShift = u8(blueShift);
+            x37_normalMode = normalMode;
+            x38_wavecapIntensityScale = wavecapIntensityScale;
+        }
+    };
+
+    struct SRippleInfo
+    {
+        const CRipple& x0_ripple;
+        int x4_fromX;
+        int x8_toX;
+        int xc_fromY;
+        int x10_toY;
+        int x14_gfromX;
+        int x18_gtoX;
+        int x1c_gfromY;
+        int x20_gtoY;
+    public:
+        SRippleInfo(const CRipple& ripple, int fromX, int toX, int fromY, int toY)
+            : x0_ripple(ripple), x14_gfromX(fromX), x18_gtoX(toX), x1c_gfromY(fromY), x20_gtoY(toY) {}
+    };
+
+    struct SHFieldSample
+    {
+        float height;
+        s8 nx;
+        s8 ny;
+        s8 nz;
+        u8 wavecapIntensity;
+
+        zeus::CVector3f MakeNormal() const { return {nx / 63.f, ny / 63.f, nz / 63.f}; }
+        zeus::CVector3f MakeBinormal() const { return {nx / 63.f, nz / 63.f, -ny / 63.f}; }
+        zeus::CVector3f MakeTangent() const { return {nz / 63.f, ny / 63.f, -nx / 63.f}; }
+        zeus::CColor MakeColor(const CFluidPlaneCPURender::SPatchInfo& info) const
+        {
+            return {(wavecapIntensity >> info.x34_redShift) / 255.f,
+                    (wavecapIntensity >> info.x35_greenShift) / 255.f,
+                    (wavecapIntensity >> info.x36_blueShift) / 255.f};
+        }
+    };
+};
+
+void RenderPatch(const CFluidPlaneCPURender::SPatchInfo& info,
+                 const CFluidPlaneCPURender::SHFieldSample (&heights)[45][45],
+                 const u8 (&flags)[9][9], bool noRipples, bool flagIs1,
+                 std::vector<CFluidPlaneShader::Vertex>& vOut);
+
 }
 
 #endif // __URDE_CFLUIDPLANECPU_HPP__
diff --git a/Runtime/World/CFluidPlaneDoor.cpp b/Runtime/World/CFluidPlaneDoor.cpp
index e69de29bb..4cfacb64a 100644
--- a/Runtime/World/CFluidPlaneDoor.cpp
+++ b/Runtime/World/CFluidPlaneDoor.cpp
@@ -0,0 +1,100 @@
+#include "CFluidPlaneDoor.hpp"
+#include "CFluidPlaneCPU.hpp"
+#include "CStateManager.hpp"
+
+namespace urde
+{
+
+CFluidPlaneDoor::CFluidPlaneDoor(CAssetId patternTex1, CAssetId patternTex2, CAssetId colorTex, float tileSize,
+                                 u32 tileSubdivisions, EFluidType fluidType, float alpha,
+                                 const CFluidUVMotion& uvMotion)
+: CFluidPlane(patternTex1, patternTex2, colorTex, alpha, fluidType, 0.5f, uvMotion), xa0_tileSize(tileSize),
+  xa4_tileSubdivisions(tileSubdivisions & ~0x1), xa8_rippleResolution(xa0_tileSize / float(xa4_tileSubdivisions))
+{}
+
+CFluidPlaneShader::RenderSetupInfo
+CFluidPlaneDoor::RenderSetup(const CStateManager& mgr, float alpha, const zeus::CTransform& xf,
+                             const zeus::CAABox& aabb, bool noNormals) const
+{
+    CFluidPlaneShader::RenderSetupInfo out;
+
+    float uvT = mgr.GetFluidPlaneManager()->GetUVT();
+    CGraphics::SetModelMatrix(xf);
+
+    float fluidUVs[3][2];
+    x4c_uvMotion.CalculateFluidTextureOffset(uvT, fluidUVs);
+
+    out.texMtxs[0][0][0] = out.texMtxs[0][1][1] = x4c_uvMotion.GetFluidLayers()[1].GetUVScale();
+    out.texMtxs[0][3][0] = fluidUVs[1][0];
+    out.texMtxs[0][3][1] = fluidUVs[1][1];
+
+    out.texMtxs[1][0][0] = out.texMtxs[1][1][1] = x4c_uvMotion.GetFluidLayers()[2].GetUVScale();
+    out.texMtxs[1][3][0] = fluidUVs[2][0];
+    out.texMtxs[1][3][1] = fluidUVs[2][1];
+
+    out.texMtxs[2][0][0] = out.texMtxs[2][1][1] = x4c_uvMotion.GetFluidLayers()[0].GetUVScale();
+    out.texMtxs[2][3][0] = fluidUVs[0][0];
+    out.texMtxs[2][3][1] = fluidUVs[0][1];
+
+    out.kColors[0] = zeus::CColor(1.f, alpha);
+
+    if (!m_shader)
+    {
+        auto gridDimX = u32((xa0_tileSize + aabb.max.x - aabb.min.x - 0.01f) / xa0_tileSize);
+        auto gridDimY = u32((xa0_tileSize + aabb.max.y - aabb.min.y - 0.01f) / xa0_tileSize);
+        u32 gridCellCount = (gridDimX + 1) * (gridDimY + 1);
+        u32 maxVerts = gridCellCount * ((std::max(2, xa4_tileSubdivisions) * 4 + 2) * 4);
+        m_shader.emplace(x10_texPattern1, x20_texPattern2, x30_texColor, maxVerts);
+    }
+
+    return out;
+}
+
+void CFluidPlaneDoor::Render(const CStateManager& mgr, float alpha, const zeus::CAABox& aabb, const zeus::CTransform& xf,
+                             const zeus::CTransform& areaXf, bool noNormals, const zeus::CFrustum& frustum,
+                             const std::experimental::optional<CRippleManager>& rippleManager, TUniqueId waterId,
+                             const bool* gridFlags, u32 gridDimX, u32 gridDimY, const zeus::CVector3f& areaCenter) const
+{
+    CFluidPlaneShader::RenderSetupInfo setupInfo = RenderSetup(mgr, alpha, xf, aabb, noNormals);
+    CFluidPlaneCPURender::numSubdivisionsInTile = xa4_tileSubdivisions;
+    CFluidPlaneCPURender::numTilesInHField = 42 / xa4_tileSubdivisions;
+    CFluidPlaneCPURender::numSubdivisionsInHField = CFluidPlaneCPURender::numTilesInHField * xa4_tileSubdivisions;
+    zeus::CVector2f centerPlane(aabb.center().x, aabb.center().y);
+    float patchSize = xa8_rippleResolution * CFluidPlaneCPURender::numSubdivisionsInHField;
+    float ooSubdivSize = 1.f / xa8_rippleResolution;
+
+    m_verts.clear();
+    m_shader->prepareDraw(setupInfo);
+
+    for (float curX = aabb.min.x ; curX < aabb.max.x ; curX += patchSize)
+    {
+        float remSubdivsX = (aabb.max.x - curX) * ooSubdivSize;
+        for (float curY = aabb.min.y ; curY < aabb.max.y ; curY += patchSize)
+        {
+            float remSubdivsY = (aabb.max.y - curY) * ooSubdivSize;
+            int remSubdivsXi = std::min(CFluidPlaneCPURender::numSubdivisionsInHField, int(remSubdivsX));
+            int remSubdivsYi = std::min(CFluidPlaneCPURender::numSubdivisionsInHField, int(remSubdivsY));
+            zeus::CAABox aabb2(aabb.min, zeus::CVector3f(xa8_rippleResolution * remSubdivsXi + curX,
+                                                         xa8_rippleResolution * remSubdivsYi + curY,
+                                                         aabb.max.z));
+            if (frustum.aabbFrustumTest(aabb2.getTransformedAABox(xf)))
+            {
+                CFluidPlaneCPURender::SPatchInfo patchInfo(zeus::CVector3f(curX, curY, aabb.min.z),
+                                                           aabb2.max, xf.origin, xa8_rippleResolution,
+                                                           xa0_tileSize, 0.f,
+                                                           CFluidPlaneCPURender::numSubdivisionsInHField,
+                                                           CFluidPlaneCPURender::NormalMode::None,
+                                                           0, 0, 0, 0, 0, 0, 0, nullptr);
+
+                CFluidPlaneCPURender::SHFieldSample heights[45][45];
+                u8 flags[9][9] = {};
+
+                RenderPatch(patchInfo, heights, flags, true, true, m_verts);
+            }
+        }
+    }
+
+    m_shader->loadVerts(m_verts);
+}
+
+}
\ No newline at end of file
diff --git a/Runtime/World/CFluidPlaneDoor.hpp b/Runtime/World/CFluidPlaneDoor.hpp
index 34bff1f7e..19f1b70d5 100644
--- a/Runtime/World/CFluidPlaneDoor.hpp
+++ b/Runtime/World/CFluidPlaneDoor.hpp
@@ -1,12 +1,37 @@
 #ifndef __URDE_CFLUIDPLANEDOOR_HPP__
 #define __URDE_CFLUIDPLANEDOOR_HPP__
 
-#include "CFluidPlane.hpp
+#include "CFluidPlane.hpp"
+#include "Graphics/Shaders/CFluidPlaneShader.hpp"
 
 namespace urde
 {
 class CFluidPlaneDoor : public CFluidPlane
 {
+    float xa0_tileSize;
+    int xa4_tileSubdivisions;
+    float xa8_rippleResolution;
+
+    mutable std::vector<CFluidPlaneShader::Vertex> m_verts;
+    mutable std::experimental::optional<CFluidPlaneShader> m_shader;
+
+    CFluidPlaneShader::RenderSetupInfo
+    RenderSetup(const CStateManager& mgr, float alpha, const zeus::CTransform& xf,
+                const zeus::CAABox& aabb, bool noNormals) const;
+public:
+    CFluidPlaneDoor(CAssetId patternTex1, CAssetId patternTex2, CAssetId colorTex, float tileSize, u32 tileSubdivisions,
+                    EFluidType fluidType, float alpha, const CFluidUVMotion& uvMotion);
+    void AddRipple(float mag, TUniqueId rippler, const zeus::CVector3f& center,
+                           CScriptWater& water, CStateManager& mgr) {}
+    void AddRipple(float intensity, TUniqueId rippler, const zeus::CVector3f& center,
+                   const zeus::CVector3f& velocity, const CScriptWater& water, CStateManager& mgr,
+                   const zeus::CVector3f& upVec) {}
+    void AddRipple(const CRipple& ripple, const CScriptWater& water, CStateManager& mgr) {}
+
+    void Render(const CStateManager& mgr, float alpha, const zeus::CAABox& aabb, const zeus::CTransform& xf,
+                        const zeus::CTransform& areaXf, bool noNormals, const zeus::CFrustum& frustum,
+                        const std::experimental::optional<CRippleManager>& rippleManager, TUniqueId waterId,
+                        const bool* gridFlags, u32 gridDimX, u32 gridDimY, const zeus::CVector3f& areaCenter) const;
 };
 
 }
diff --git a/Runtime/World/CFluidPlaneManager.hpp b/Runtime/World/CFluidPlaneManager.hpp
index 3ece15dcc..2561062d2 100644
--- a/Runtime/World/CFluidPlaneManager.hpp
+++ b/Runtime/World/CFluidPlaneManager.hpp
@@ -49,6 +49,7 @@ public:
                       const zeus::CVector3f& pos, float factor, bool);
     rstl::reserved_vector<CSplashRecord, 32>& SplashRecords() { return x18_splashes; }
     const CRippleManager& GetRippleManager() const { return x0_rippleManager; }
+    CRippleManager& RippleManager() { return x0_rippleManager; }
 };
 
 }
diff --git a/Runtime/World/CPlayer.cpp b/Runtime/World/CPlayer.cpp
index ab398c5de..c47f8631a 100644
--- a/Runtime/World/CPlayer.cpp
+++ b/Runtime/World/CPlayer.cpp
@@ -214,7 +214,7 @@ void CPlayer::FluidFXThink(EFluidState state, CScriptWater& water, CStateManager
     if (x2f8_morphTransState == EPlayerMorphBallState::Morphed)
     {
         x768_morphball->FluidFXThink(state, water, mgr);
-        if (state == EFluidState::One)
+        if (state == EFluidState::InFluid)
             x9c5_30_ = true;
     }
     else if (x2f8_morphTransState != EPlayerMorphBallState::Unmorphed)
@@ -224,7 +224,7 @@ void CPlayer::FluidFXThink(EFluidState state, CScriptWater& water, CStateManager
             zeus::CVector3f position(x34_transform.origin);
             position.z = water.GetTriggerBoundsWR().max.z;
             mgr.GetFluidPlaneManager()->CreateSplash(x8_uid, mgr, water, position, 0.1f,
-                                                     state == EFluidState::Zero);
+                                                     state == EFluidState::EnteredFluid);
         }
     }
     else
@@ -236,7 +236,7 @@ void CPlayer::FluidFXThink(EFluidState state, CScriptWater& water, CStateManager
                 posOffset = posOffset.normalized() * zeus::CVector3f(1.2f, 1.2f, 0.f);
             switch (state)
             {
-            case EFluidState::Zero:
+            case EFluidState::EnteredFluid:
             {
                 bool doSplash = true;
                 if (x4fc_ > 12.5f)
@@ -260,18 +260,18 @@ void CPlayer::FluidFXThink(EFluidState state, CScriptWater& water, CStateManager
                 }
                 break;
             }
-            case EFluidState::One:
+            case EFluidState::InFluid:
             {
                 if (x138_velocity.magnitude() > 1.f &&
                     mgr.GetFluidPlaneManager()->GetLastRippleDeltaTime(x8_uid) >= 0.2f)
                 {
                     zeus::CVector3f position(x34_transform.origin);
                     position.z = water.GetTriggerBoundsWR().max.z;
-                    water.GetFluidPlane().Ripple(0.5f, x8_uid, position, water, mgr);
+                    water.GetFluidPlane().AddRipple(0.5f, x8_uid, position, water, mgr);
                 }
                 break;
             }
-            case EFluidState::Two:
+            case EFluidState::LeftFluid:
             {
                 zeus::CVector3f position = x34_transform.origin + posOffset;
                 position.z = water.GetTriggerBoundsWR().max.z;
diff --git a/Runtime/World/CScriptDamageableTrigger.cpp b/Runtime/World/CScriptDamageableTrigger.cpp
index ddf4242f5..2e3a4eab1 100644
--- a/Runtime/World/CScriptDamageableTrigger.cpp
+++ b/Runtime/World/CScriptDamageableTrigger.cpp
@@ -1,6 +1,9 @@
 #include "CScriptDamageableTrigger.hpp"
 #include "CActorParameters.hpp"
 #include "TCastTo.hpp"
+#include "CStateManager.hpp"
+#include "CWorld.hpp"
+#include "CScriptActor.hpp"
 
 namespace urde
 {
@@ -22,14 +25,52 @@ CMaterialList MakeDamageableTriggerMaterial(CScriptDamageableTrigger::ECanOrbit
 
 
 CScriptDamageableTrigger::CScriptDamageableTrigger(TUniqueId uid, const std::string& name, const CEntityInfo& info,
-                                                   const zeus::CVector3f& position, const zeus::CVector3f& extent, const CHealthInfo&,
-                                                   const CDamageVulnerability&, u32, CAssetId, CAssetId, CAssetId,
-                                                   CScriptDamageableTrigger::ECanOrbit canOrbit, bool active, const CVisorParameters& vParams)
-    : CActor(uid, active, name, info, zeus::CTransform::Translate(position), CModelData::CModelDataNull(),
-             MakeDamageableTriggerMaterial(canOrbit), MakeDamageableTriggerActorParms(CActorParameters::None(), vParams),
-             kInvalidUniqueId),
-      x14c_bounds(-extent * 0.5f, extent * 0.5f)
+                                                   const zeus::CVector3f& position, const zeus::CVector3f& extent,
+                                                   const CHealthInfo& hInfo, const CDamageVulnerability& dVuln,
+                                                   u32 faceFlag, CAssetId patternTex1, CAssetId patternTex2,
+                                                   CAssetId colorTex, ECanOrbit canOrbit, bool active,
+                                                   const CVisorParameters& vParams)
+: CActor(uid, active, name, info, zeus::CTransform::Translate(position), CModelData::CModelDataNull(),
+         MakeDamageableTriggerMaterial(canOrbit), MakeDamageableTriggerActorParms(CActorParameters::None(), vParams),
+         kInvalidUniqueId),
+  x14c_bounds(-extent * 0.5f, extent * 0.5f),
+  x164_origHInfo(hInfo), x16c_hInfo(hInfo), x174_dVuln(dVuln), x1dc_faceFlag(faceFlag),
+  x254_fluidPlane(patternTex1, patternTex2, colorTex, 1.f, 2,
+                  CFluidPlane::EFluidType::NormalWater, 1.f, CFluidUVMotion(6.f, 0.f))
 {
+    x300_28_canOrbit = canOrbit == ECanOrbit::Orbit;
+    if (x1dc_faceFlag & 0x1)
+    {
+        x244_faceTranslate = zeus::CVector3f(0.f, x14c_bounds.max.y, 0.f);
+        x1e4_faceDir = zeus::CTransform::RotateX(-M_PIF / 2.f);
+    }
+    else if (x1dc_faceFlag & 0x2)
+    {
+        x244_faceTranslate = zeus::CVector3f(0.f, x14c_bounds.min.y, 0.f);
+        x1e4_faceDir = zeus::CTransform::RotateX(M_PIF / 2.f);
+    }
+    else if (x1dc_faceFlag & 0x4)
+    {
+        x244_faceTranslate = zeus::CVector3f(x14c_bounds.min.x, 0.f, 0.f);
+        x1e4_faceDir = zeus::CTransform::RotateY(-M_PIF / 2.f);
+    }
+    else if (x1dc_faceFlag & 0x8)
+    {
+        x244_faceTranslate = zeus::CVector3f(x14c_bounds.max.x, 0.f, 0.f);
+        x1e4_faceDir = zeus::CTransform::RotateY(M_PIF / 2.f);
+    }
+    else if (x1dc_faceFlag & 0x10)
+    {
+        x244_faceTranslate = zeus::CVector3f(0.f, 0.f, x14c_bounds.max.z);
+        x1e4_faceDir = zeus::CTransform::Identity();
+    }
+    else if (x1dc_faceFlag & 0x20)
+    {
+        x244_faceTranslate = zeus::CVector3f(0.f, 0.f, x14c_bounds.min.z);
+        x1e4_faceDir = zeus::CTransform::RotateY(M_PIF);
+    }
+
+    x214_faceDirInv = x1e4_faceDir.inverse();
 }
 
 void CScriptDamageableTrigger::Accept(IVisitor& visitor)
@@ -37,4 +78,160 @@ void CScriptDamageableTrigger::Accept(IVisitor& visitor)
     visitor.Visit(this);
 }
 
+void CScriptDamageableTrigger::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId sender, CStateManager& mgr)
+{
+    switch (msg)
+    {
+    case EScriptObjectMessage::Deactivate:
+        if (x30_24_active && x300_25_alphaOut)
+            return;
+    case EScriptObjectMessage::Activate:
+        if (!x30_24_active || x300_25_alphaOut)
+        {
+            x250_alphaTimer = 0.f;
+            x16c_hInfo = x164_origHInfo;
+            x300_25_alphaOut = false;
+            if (x300_28_canOrbit)
+                AddMaterial(EMaterialTypes::Orbit, mgr);
+            SetLinkedObjectAlpha(0.f, mgr);
+            x1e0_alpha = 0.f;
+        }
+        break;
+    case EScriptObjectMessage::Damage:
+        if (x300_27_invulnerable)
+            x16c_hInfo = x164_origHInfo;
+        break;
+    case EScriptObjectMessage::Increment:
+        x300_27_invulnerable = true;
+        break;
+    case EScriptObjectMessage::Decrement:
+        x300_27_invulnerable = false;
+        break;
+    default:
+        break;
+    }
+
+    CActor::AcceptScriptMsg(msg, sender, mgr);
+}
+
+EWeaponCollisionResponseTypes
+CScriptDamageableTrigger::GetCollisionResponseType(const zeus::CVector3f&, const zeus::CVector3f&,
+                                                   const CWeaponMode& weapMode, int) const
+{
+    return x174_dVuln.WeaponHurts(weapMode, false) ? EWeaponCollisionResponseTypes::Unknown13 :
+    EWeaponCollisionResponseTypes::Unknown15;
+}
+
+void CScriptDamageableTrigger::Render(const CStateManager& mgr) const
+{
+    if (x30_24_active && x1dc_faceFlag != 0 && std::fabs(x1e0_alpha) >= 0.00001f)
+    {
+        zeus::CAABox aabb = x14c_bounds.getTransformedAABox(x214_faceDirInv);
+        zeus::CTransform xf = x34_transform * zeus::CTransform::Translate(x244_faceTranslate) * x1e4_faceDir;
+        x254_fluidPlane.Render(mgr, x1e0_alpha, aabb, xf, zeus::CTransform::Identity(), false,
+                               xe8_frustum, {}, kInvalidUniqueId, nullptr, 0, 0, zeus::CVector3f::skZero);
+    }
+
+    CActor::Render(mgr);
+}
+
+void CScriptDamageableTrigger::AddToRenderer(const zeus::CFrustum& frustum, const CStateManager& mgr) const
+{
+    if (x300_26_outOfFrustum)
+        return;
+    EnsureRendered(mgr, GetTranslation() - x244_faceTranslate, GetSortingBounds(mgr));
+}
+
+void CScriptDamageableTrigger::PreRender(CStateManager& mgr, const zeus::CFrustum& frustum)
+{
+    x300_26_outOfFrustum = !frustum.aabbFrustumTest(x14c_bounds.getTransformedAABox(x34_transform));
+    if (!x300_26_outOfFrustum)
+    {
+        xe8_frustum = frustum;
+        CActor::PreRender(mgr, frustum);
+    }
+}
+
+void CScriptDamageableTrigger::SetLinkedObjectAlpha(float a, CStateManager& mgr)
+{
+    for (const SConnection& conn : x20_conns)
+    {
+        if (conn.x0_state != EScriptObjectState::MaxReached ||
+            conn.x4_msg != EScriptObjectMessage::Activate)
+            continue;
+        if (TCastToPtr<CScriptActor> act = mgr.ObjectById(mgr.GetIdForScript(conn.x8_objId)))
+        {
+            if (!act->GetActive())
+                act->SetActive(true);
+            act->SetDrawFlags(CModelFlags(5, 0, 3, zeus::CColor(1.f, a)));
+        }
+    }
+}
+
+float CScriptDamageableTrigger::GetPuddleAlphaScale() const
+{
+    if (x250_alphaTimer <= 0.75f)
+    {
+        if (x300_25_alphaOut)
+            return 1.f - x250_alphaTimer / 0.75f;
+        return x250_alphaTimer / 0.75f;
+    }
+
+    if (x300_25_alphaOut)
+        return 0.f;
+    return 1.f;
+}
+
+void CScriptDamageableTrigger::Think(float dt, CStateManager& mgr)
+{
+    if (!x30_24_active)
+        return;
+
+    const CGameArea* area = mgr.GetWorld()->GetAreaAlways(x4_areaId);
+    CGameArea::EOcclusionState occState =
+        area->IsPostConstructed() ? area->GetOcclusionState() : CGameArea::EOcclusionState::Occluded;
+    x300_24_notOccluded = occState == CGameArea::EOcclusionState::Visible;
+
+    if (x300_25_alphaOut)
+    {
+        if (x250_alphaTimer >= 0.75f)
+        {
+            SetActive(false);
+            for (const SConnection& conn : x20_conns)
+            {
+                if (conn.x0_state != EScriptObjectState::MaxReached ||
+                    conn.x4_msg != EScriptObjectMessage::Activate)
+                    continue;
+                if (TCastToPtr<CScriptActor> act = mgr.ObjectById(mgr.GetIdForScript(conn.x8_objId)))
+                    act->SetActive(false);
+            }
+
+            SetLinkedObjectAlpha(0.f, mgr);
+            x300_25_alphaOut = false;
+        }
+    }
+    else
+    {
+        if (x16c_hInfo.GetHP() <= 0.f && x30_24_active)
+        {
+            SendScriptMsgs(EScriptObjectState::Dead, mgr, EScriptObjectMessage::None);
+            RemoveMaterial(EMaterialTypes::Orbit, mgr);
+            x300_25_alphaOut = true;
+            x250_alphaTimer = 0.f;
+        }
+        if (x250_alphaTimer <= 0.75f)
+            x250_alphaTimer += dt;
+        float objAlpha = GetPuddleAlphaScale();
+        x1e0_alpha = 0.2f * objAlpha;
+        SetLinkedObjectAlpha(objAlpha, mgr);
+    }
+}
+
+rstl::optional_object<zeus::CAABox> CScriptDamageableTrigger::GetTouchBounds() const
+{
+    if (!x30_24_active || !x300_24_notOccluded)
+        return {};
+    return {zeus::CAABox(x14c_bounds.min + GetTranslation(), x14c_bounds.max + GetTranslation())};
+}
+
 }
diff --git a/Runtime/World/CScriptDamageableTrigger.hpp b/Runtime/World/CScriptDamageableTrigger.hpp
index ed3f09304..502b4880c 100644
--- a/Runtime/World/CScriptDamageableTrigger.hpp
+++ b/Runtime/World/CScriptDamageableTrigger.hpp
@@ -2,6 +2,9 @@
 #define CSCRIPTDAMAGEABLETRIGGER_HPP
 
 #include "CActor.hpp"
+#include "CFluidPlaneDoor.hpp"
+#include "CHealthInfo.hpp"
+#include "CDamageVulnerability.hpp"
 
 namespace urde
 {
@@ -15,13 +18,51 @@ public:
         Orbit,
     };
 
+    zeus::CFrustum xe8_frustum;
     zeus::CAABox x14c_bounds;
+    CHealthInfo x164_origHInfo;
+    CHealthInfo x16c_hInfo;
+    CDamageVulnerability x174_dVuln;
+    u32 x1dc_faceFlag;
+    float x1e0_alpha = 1.f;
+    zeus::CTransform x1e4_faceDir;
+    zeus::CTransform x214_faceDirInv;
+    zeus::CVector3f x244_faceTranslate;
+    float x250_alphaTimer = 0.f;
+    CFluidPlaneDoor x254_fluidPlane;
+    union
+    {
+        struct
+        {
+            bool x300_24_notOccluded : 1;
+            bool x300_25_alphaOut : 1;
+            bool x300_26_outOfFrustum : 1;
+            bool x300_27_invulnerable : 1;
+            bool x300_28_canOrbit : 1;
+        };
+        u32 _dummy = 0;
+    };
+    void SetLinkedObjectAlpha(float a, CStateManager& mgr);
+    float GetPuddleAlphaScale() const;
 public:
-    CScriptDamageableTrigger(TUniqueId, const std::string&, const CEntityInfo&, const zeus::CVector3f&, const zeus::CVector3f&,
-                             const CHealthInfo&, const CDamageVulnerability&, u32, CAssetId, CAssetId, CAssetId, ECanOrbit, bool,
-                             const CVisorParameters&);
+    CScriptDamageableTrigger(TUniqueId uid, const std::string& name, const CEntityInfo& info,
+                             const zeus::CVector3f& position, const zeus::CVector3f& extent,
+                             const CHealthInfo& hInfo, const CDamageVulnerability& dVuln,
+                             u32 faceFlag, CAssetId patternTex1, CAssetId patternTex2,
+                             CAssetId colorTex, ECanOrbit canOrbit, bool active,
+                             const CVisorParameters& vParams);
 
     void Accept(IVisitor& visitor);
+    void AcceptScriptMsg(EScriptObjectMessage, TUniqueId, CStateManager&);
+    EWeaponCollisionResponseTypes GetCollisionResponseType(const zeus::CVector3f&, const zeus::CVector3f&,
+                                                           const CWeaponMode&, int) const;
+    void Render(const CStateManager& mgr) const;
+    void AddToRenderer(const zeus::CFrustum& frustum, const CStateManager& mgr) const;
+    void PreRender(CStateManager& mgr, const zeus::CFrustum& frustum);
+    const CDamageVulnerability* GetDamageVulnerability() const { return &x174_dVuln; }
+    CHealthInfo* HealthInfo() { return &x16c_hInfo; }
+    void Think(float, CStateManager&);
+    rstl::optional_object<zeus::CAABox> GetTouchBounds() const;
 };
 }
 
diff --git a/Runtime/World/CScriptWater.cpp b/Runtime/World/CScriptWater.cpp
index 89742e56c..f44942cb4 100644
--- a/Runtime/World/CScriptWater.cpp
+++ b/Runtime/World/CScriptWater.cpp
@@ -231,7 +231,41 @@ void CScriptWater::SetupGridClipping(CStateManager& mgr, int computeVerts)
 
 void CScriptWater::UpdateSplashInhabitants(CStateManager& mgr)
 {
-    // TODO: Do
+    for (auto it = x1fc_waterInhabitants.begin() ; it != x1fc_waterInhabitants.end() ;)
+    {
+        auto& inhab = *it;
+        TCastToPtr<CActor> act = mgr.ObjectById(inhab.first);
+        bool intersects = false;
+        if (act)
+        {
+            if (auto tb = act->GetTouchBounds())
+            {
+                zeus::CAABox thisTb = GetTriggerBoundsWR();
+                if (tb->min.z <= thisTb.max.z && tb->max.z >= thisTb.max.z)
+                    intersects = true;
+            }
+        }
+
+        if (act && inhab.second)
+        {
+            if (intersects)
+                act->FluidFXThink(EFluidState::InFluid, *this, mgr);
+            mgr.SendScriptMsg(act.GetPtr(), GetUniqueId(), EScriptObjectMessage::UpdateSplashInhabitant);
+            inhab.second = false;
+        }
+        else
+        {
+            it = x1fc_waterInhabitants.erase(it);
+            if (act)
+            {
+                if (intersects)
+                    act->FluidFXThink(EFluidState::LeftFluid, *this, mgr);
+                mgr.SendScriptMsg(act.GetPtr(), GetUniqueId(), EScriptObjectMessage::RemoveSplashInhabitant);
+            }
+            continue;
+        }
+        ++it;
+    }
 }
 
 void CScriptWater::Think(float dt, CStateManager& mgr)
@@ -486,7 +520,7 @@ void CScriptWater::Touch(CActor& otherAct, CStateManager& mgr)
     x1fc_waterInhabitants.emplace_back(otherAct.GetUniqueId(), true);
     float triggerMaxZ = GetTriggerBoundsWR().max.z;
     if (touchBounds->min.z <= triggerMaxZ && touchBounds->max.z >= triggerMaxZ)
-        otherAct.FluidFXThink(EFluidState::Zero, *this, mgr);
+        otherAct.FluidFXThink(EFluidState::EnteredFluid, *this, mgr);
 
     mgr.SendScriptMsg(&otherAct, x8_uid, EScriptObjectMessage::AddSplashInhabitant);
 }
@@ -510,11 +544,7 @@ zeus::CAABox CScriptWater::GetSortingBounds(const CStateManager& mgr) const
 }
 
 EWeaponCollisionResponseTypes CScriptWater::GetCollisionResponseType(const zeus::CVector3f&, const zeus::CVector3f&,
-<<<<<<< HEAD
-                                                                     CWeaponMode&, int)
-=======
                                                                      const CWeaponMode&, int) const
->>>>>>> 11d4aad746973443508adbff80b9da9eb0b4c60c
 {
     return EWeaponCollisionResponseTypes::Water;
 }
@@ -566,4 +596,20 @@ const CScriptWater* CScriptWater::GetNextConnectedWater(const CStateManager& mgr
     }
     return nullptr;
 }
+
+bool CScriptWater::CanRippleAtPoint(const zeus::CVector3f& point) const
+{
+    if (!x2d8_tileIntersects)
+        return true;
+
+    auto xTile = int((point.x - GetTriggerBoundsOR().min.x) / x2c0_tileSize);
+    if (xTile < 0 || xTile >= x2c4_gridDimX)
+        return false;
+
+    auto yTile = int((point.y - GetTriggerBoundsOR().min.y) / x2c0_tileSize);
+    if (xTile < 0 || xTile >= x2c8_gridDimY)
+        return false;
+
+    return x2d8_tileIntersects[yTile * x2c4_gridDimX + xTile];
+}
 }
diff --git a/Runtime/World/CScriptWater.hpp b/Runtime/World/CScriptWater.hpp
index 103a648c8..31740649f 100644
--- a/Runtime/World/CScriptWater.hpp
+++ b/Runtime/World/CScriptWater.hpp
@@ -25,30 +25,16 @@ private:
     float x1f4_morphOutTime;
     float x1f8_morphFactor = 0.f;
     std::list<std::pair<TUniqueId, bool>> x1fc_waterInhabitants;
-<<<<<<< HEAD
     float x214_fogBias;
     float x218_fogMagnitude;
     float x21c_origFogBias;
     float x220_origFogMagnitude;
     float x224_fogSpeed;
     zeus::CColor x228_fogColor;
-    ResId x22c_splashParticle1Id;
-    ResId x230_splashParticle2Id;
-    ResId x234_splashParticle3Id;
-    ResId x238_particle4Id;
-=======
-    u32 x210_;
-    float x214_;
-    float x218_;
-    float x21c_;
-    float x220_;
-    float x224_;
-    zeus::CColor x228_;
     CAssetId x22c_splashParticle1Id;
     CAssetId x230_splashParticle2Id;
     CAssetId x234_splashParticle3Id;
     CAssetId x238_particle4Id;
->>>>>>> 11d4aad746973443508adbff80b9da9eb0b4c60c
     std::experimental::optional<TLockedToken<CGenDescription>> x23c_;
     CAssetId x24c_particle5Id;
     std::experimental::optional<TLockedToken<CGenDescription>> x250_visorRunoffEffect;
@@ -117,8 +103,8 @@ public:
     void Touch(CActor &, CStateManager &);
     void CalculateRenderBounds();
     zeus::CAABox GetSortingBounds(const CStateManager&) const;
-    EWeaponCollisionResponseTypes GetCollisionResponseType(const zeus::CVector3f&, const zeus::CVector3f&, CWeaponMode&,
-                                                           int);
+    EWeaponCollisionResponseTypes GetCollisionResponseType(const zeus::CVector3f&, const zeus::CVector3f&,
+                                                           const CWeaponMode&, int) const;
 
     s16 GetSplashSound(float) const;
     const std::experimental::optional<TLockedToken<CGenDescription>>& GetSplashEffect(float) const;
@@ -141,6 +127,7 @@ public:
     u8 GetPatchRenderFlags(int x, int y) const { return x2e0_patchIntersects[y * x2d0_patchDimX + x]; }
     int GetPatchDimensionX() const { return x2d0_patchDimX; }
     int GetPatchDimensionY() const { return x2d4_patchDimY; }
+    bool CanRippleAtPoint(const zeus::CVector3f& point) const;
 };
 }
 
diff --git a/Runtime/World/ScriptLoader.cpp b/Runtime/World/ScriptLoader.cpp
index 3b6d4b119..4f568ba01 100644
--- a/Runtime/World/ScriptLoader.cpp
+++ b/Runtime/World/ScriptLoader.cpp
@@ -1111,14 +1111,14 @@ CEntity* ScriptLoader::LoadDamageableTrigger(CStateManager& mgr, CInputStream& i
     CDamageVulnerability dVuln(in);
     u32 triggerFlags = in.readUint32Big();
     triggerFlags = TransformDamagableTriggerFlags(mgr, info.GetAreaId(), triggerFlags);
-    CAssetId w1 = in.readUint32Big();
-    CAssetId w2 = in.readUint32Big();
-    CAssetId w3 = in.readUint32Big();
+    CAssetId patternTex1 = in.readUint32Big();
+    CAssetId patternTex2 = in.readUint32Big();
+    CAssetId colorTex = in.readUint32Big();
     CScriptDamageableTrigger::ECanOrbit canOrbit = CScriptDamageableTrigger::ECanOrbit(in.readBool());
     bool active = in.readBool();
     CVisorParameters vParms = LoadVisorParameters(in);
     return new CScriptDamageableTrigger(mgr.AllocateUniqueId(), name, info, position, volume, hInfo, dVuln,
-                                        triggerFlags, w1, w2, w3, canOrbit, active, vParms);
+                                        triggerFlags, patternTex1, patternTex2, colorTex, canOrbit, active, vParms);
 }
 
 CEntity* ScriptLoader::LoadDebris(CStateManager& mgr, CInputStream& in, int propCount, const CEntityInfo& info)