Implement CBomb

DataSpec/DNAMP1/SFX/Weapons.h

@@ -9,9 +9,9 @@
 #define GRPgroup002B 43
 
 
-#define SFXsfx06DC 1756
+#define SFXwpn_bomb_drop 1756
 #define SFXsfx06DD 1757
-#define SFXsfx06DE 1758
+#define SFXwpn_bomb_explo 1758
 #define SFXwpn_chargeup_ice 1759
 #define SFXsfx06E0 1760
 #define SFXsfx06E1 1761

DataSpec/DNAMP1/ScriptObjects/Parameters.hpp

@@ -294,7 +294,7 @@ struct PatternedInfo : BigDNA
     Value<atUint32> unknown11;
     Value<atVec3f>  unknown12;
     UniqueID32      particle1;
-    Value<atUint32> unknown13;
+    UniqueID32      electric;
     Value<atVec3f>  unknown14;
     UniqueID32      particle2;
     Value<atUint32> soundID2;
@@ -312,6 +312,11 @@ struct PatternedInfo : BigDNA
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(particle1);
             ent->name = name + "_part1";
         }
+        if (electric)
+        {
+            PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(electric);
+            ent->name = name + "_elsc";
+        }
         if (particle2)
         {
             PAK::Entry* ent = (PAK::Entry*)pakRouter.lookupEntry(particle2);
@@ -324,6 +329,7 @@ struct PatternedInfo : BigDNA
         animationParameters.depANCS(pathsOut);
         g_curSpec->flattenDependencies(stateMachine, pathsOut);
         g_curSpec->flattenDependencies(particle1, pathsOut);
+        g_curSpec->flattenDependencies(electric, pathsOut);
         g_curSpec->flattenDependencies(particle2, pathsOut);
     }
 };

Runtime/Graphics/CBooRenderer.cpp

@@ -1046,6 +1046,11 @@ void CBooRenderer::AddParticleGen(const CParticleGen& gen)
     }
 }
 
+void CBooRenderer::AddParticleGen(const CParticleGen& gen, const zeus::CVector3f& pos, const zeus::CAABox& bounds)
+{
+    Buckets::Insert(pos, bounds, EDrawableType::Particle, &gen, xb0_viewPlane, 0);
+}
+
 void CBooRenderer::AddPlaneObject(const void* obj, const zeus::CAABox& aabb, const zeus::CPlane& plane, int type)
 {
     zeus::CVector3f closePoint = aabb.closestPointAlongVector(xb0_viewPlane.normal());

Runtime/Graphics/CBooRenderer.hpp

@@ -221,6 +221,7 @@ public:
     void DrawModelFlat(const CModel& model, const CModelFlags& flags, bool unsortedOnly);
     void PostRenderFogs();
     void AddParticleGen(const CParticleGen&);
+    void AddParticleGen(const CParticleGen&, const zeus::CVector3f&, const zeus::CAABox&);
     void AddPlaneObject(const void*, const zeus::CAABox&, const zeus::CPlane&, int);
     void AddDrawable(void const *, const zeus::CVector3f&, const zeus::CAABox&, int, EDrawableSorting);
     void SetDrawableCallback(TDrawableCallback, const void*);

Runtime/Graphics/IRenderer.hpp

@@ -57,6 +57,7 @@ public:
     virtual void DrawModelFlat(const CModel& model, const CModelFlags& flags, bool unsortedOnly)=0;
     virtual void PostRenderFogs()=0;
     virtual void AddParticleGen(const CParticleGen&)=0;
+    virtual void AddParticleGen(const CParticleGen&, const zeus::CVector3f&, const zeus::CAABox&)=0;
     virtual void AddPlaneObject(const void*, const zeus::CAABox&, const zeus::CPlane&, int)=0;
     virtual void AddDrawable(void const *, const zeus::CVector3f&, const zeus::CAABox&, int, EDrawableSorting)=0;
     virtual void SetDrawableCallback(TDrawableCallback, const void*)=0;

Runtime/Weapon/CBomb.cpp

@@ -1,9 +1,17 @@
 #include "CBomb.hpp"
+#include "Particle/CElementGen.hpp"
+#include "World/CPlayer.hpp"
+#include "World/CMorphBall.hpp"
+#include "GameGlobalObjects.hpp"
+#include "Graphics/CBooRenderer.hpp"
+#include "World/CGameLight.hpp"
+#include "TCastTo.hpp"
+#include "DataSpec/DNAMP1/SFX/Weapons.h"
 
 namespace urde
 {
 
-CBomb::CBomb(const TToken<CGenDescription>& particle1, const TToken<CGenDescription>& particle2,
+CBomb::CBomb(const TCachedToken<CGenDescription>& particle1, const TCachedToken<CGenDescription>& particle2,
              TUniqueId uid, TAreaId aid, TUniqueId playerId, float f1,
              const zeus::CTransform& xf, const CDamageInfo& dInfo)
 : CWeapon(uid, aid, true, playerId, EWeaponType::Bomb, "Bomb", xf,
@@ -12,8 +20,166 @@ CBomb::CBomb(const TToken<CGenDescription>& particle1, const TToken<CGenDescript
                                               {EMaterialTypes::Projectile, EMaterialTypes::Bomb}),
           {EMaterialTypes::Projectile, EMaterialTypes::Bomb}, dInfo, EProjectileAttrib::Bombs,
           CModelData::CModelDataNull())
+, x17c_fuseTime(f1)
+, x180_particle1(new CElementGen(particle1, CElementGen::EModelOrientationType::Normal,
+                                 CElementGen::EOptionalSystemFlags::One))
+, x184_particle2(new CElementGen(particle2, CElementGen::EModelOrientationType::Normal,
+                                 CElementGen::EOptionalSystemFlags::One))
+, x18c_(particle2.GetObj())
+, x190_24_isNotDetonated(true)
+, x190_25_(false)
+, x190_26_disableFuse(false)
+{
+    x180_particle1->SetGlobalTranslation(xf.origin);
+    x184_particle2->SetGlobalTranslation(xf.origin);
+}
+
+void CBomb::Accept(urde::IVisitor& visitor)
+{
+    visitor.Visit(this);
+}
+
+void CBomb::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, CStateManager& mgr)
+{
+    if (msg == EScriptObjectMessage::Registered)
     {
 
+        x188_lightId = mgr.AllocateUniqueId();
+        CGameLight* gameLight = new CGameLight(x188_lightId, GetAreaIdAlways(), false,
+            std::string("Bomb_PLight") + GetName().data(), GetTransform(), GetUniqueId(),
+                                               x184_particle2->GetLight(), reinterpret_cast<size_t>(x18c_), 1, 0.f);
+        mgr.AddObject(gameLight);
+        mgr.AddWeaponId(xec_ownerId, xf0_weaponType);
+        CSfxManager::AddEmitter(SFXwpn_bomb_drop, GetTranslation(), {}, true, false, 0x7f, -1);
+        mgr.InformListeners(GetTranslation(), EListenNoiseType::Bomb);
+        return;
+    }
+    else if (msg == EScriptObjectMessage::Deleted)
+    {
+        if (x188_lightId != kInvalidUniqueId)
+            mgr.FreeScriptObject(x188_lightId);
+
+        if (x190_24_isNotDetonated)
+            mgr.RemoveWeaponId(xec_ownerId, xf0_weaponType);
+
+        return;
+    }
+
+    CActor::AcceptScriptMsg(msg, uid, mgr);
+}
+
+static CMaterialFilter kSolidFilter = CMaterialFilter::MakeIncludeExclude({EMaterialTypes::Solid},
+                                                                          {EMaterialTypes::Character, EMaterialTypes::Player,
+                                                                           EMaterialTypes::ProjectilePassthrough});
+void CBomb::Think(float dt, urde::CStateManager& mgr)
+{
+    CWeapon::Think(dt, mgr);
+
+    if (x190_24_isNotDetonated)
+    {
+        if (x17c_fuseTime <= 0.f)
+        {
+            Explode(GetTranslation(), mgr);
+            if (TCastToPtr<CGameLight> light = mgr.ObjectById(x188_lightId))
+                light->SetActive(true);
+        }
+
+        if (x17c_fuseTime > 0.5f)
+            x180_particle1->Update(dt);
+        else
+            UpdateLight(dt, mgr);
+
+        if (!x190_26_disableFuse)
+            x17c_fuseTime -= dt;
+    }
+    else
+    {
+        UpdateLight(dt, mgr);
+        if (x184_particle2->IsSystemDeletable())
+            mgr.FreeScriptObject(GetUniqueId());
+    }
+
+    if (x190_24_isNotDetonated)
+    {
+
+        if (x164_.magSquared() > 0.f)
+            x158_ += dt * x164_;
+
+        if (x158_.magSquared() > 0.f)
+        {
+            x170_prevLocation = GetTranslation();
+            CActor::SetTranslation((dt * x158_) + GetTranslation());
+
+            zeus::CVector3f diffVec = (GetTranslation() - x170_prevLocation);
+            float diffMag = diffVec.magnitude();
+            if (diffMag == 0.f)
+                Explode(GetTranslation(), mgr);
+            else
+            {
+                CRayCastResult res = mgr.RayStaticIntersection(x170_prevLocation, (1.f / diffMag) * diffVec, diffMag,
+                    kSolidFilter);
+                if (res.IsValid())
+                    Explode(GetTranslation(), mgr);
+            }
+        }
+    }
+
+    x180_particle1->SetGlobalTranslation(GetTranslation());
+    x184_particle2->SetGlobalTranslation(GetTranslation());
+}
+
+void CBomb::AddToRenderer(const zeus::CFrustum& frustum, const urde::CStateManager& mgr) const
+{
+    zeus::CVector3f origin = GetTranslation();
+    float ballRadius = mgr.GetPlayer().GetMorphBall()->GetBallRadius();
+
+    zeus::CAABox aabox(origin - (0.9f * ballRadius), origin + (0.9f * ballRadius));
+    zeus::CVector3f closestPoint = aabox.closestPointAlongVector(CGraphics::g_ViewMatrix.frontVector());
+
+    if (x190_24_isNotDetonated&& x17c_fuseTime > 0.5f)
+        g_Renderer->AddParticleGen(*x180_particle1, closestPoint, aabox);
+    else
+        g_Renderer->AddParticleGen(*x184_particle2, closestPoint, aabox);
+}
+
+void CBomb::Touch(CActor&, urde::CStateManager&)
+{
+#if 0
+    x190_24_isNotDetonated; /* wat? */
+#endif
+}
+
+std::experimental::optional<zeus::CAABox> CBomb::GetTouchBounds() const
+{
+    float radius = (x190_24_isNotDetonated ? 0.2f : x12c_curDamageInfo.GetRadius());
+    float minX = (x170_prevLocation.x >= GetTranslation().x ? x170_prevLocation.x : GetTranslation().x) - radius;
+    float minY = (x170_prevLocation.y >= GetTranslation().y ? x170_prevLocation.y : GetTranslation().y) - radius;
+    float minZ = (x170_prevLocation.z >= GetTranslation().z ? x170_prevLocation.z : GetTranslation().z) - radius;
+    float maxX = (x170_prevLocation.x >= GetTranslation().x ? x170_prevLocation.x : GetTranslation().x) + radius;
+    float maxY = (x170_prevLocation.y >= GetTranslation().y ? x170_prevLocation.y : GetTranslation().y) + radius;
+    float maxZ = (x170_prevLocation.z >= GetTranslation().z ? x170_prevLocation.z : GetTranslation().z) + radius;
+
+    return {{minX, minY, minZ, maxX, maxY, maxZ}};
+}
+
+void CBomb::Explode(const zeus::CVector3f& pos, CStateManager& mgr)
+{
+    mgr.ApplyDamageToWorld(xec_ownerId, *this, pos, x12c_curDamageInfo, xf8_filter);
+    CSfxManager::AddEmitter(SFXwpn_bomb_explo, GetTranslation(), {}, true, false, 0x7f, -1);
+    mgr.InformListeners(pos, EListenNoiseType::Bomb);
+    mgr.RemoveWeaponId(xec_ownerId, xf0_weaponType);
+    x190_24_isNotDetonated = false;
+
+}
+void CBomb::UpdateLight(float dt, CStateManager& mgr)
+{
+    x184_particle2->Update(dt);
+    if (x188_lightId == kInvalidUniqueId)
+        return;
+
+    if (TCastToPtr<CGameLight> light = mgr.ObjectById(x188_lightId))
+        if (light->GetActive())
+            light->SetLight(x184_particle2->GetLight());
 }
 
 }

Runtime/Weapon/CBomb.hpp

@@ -7,12 +7,35 @@
 namespace urde
 {
 
+class CElementGen;
 class CBomb : public CWeapon
 {
+
+    zeus::CVector3f x158_;
+    zeus::CVector3f x164_;
+    zeus::CVector3f x170_prevLocation;
+    float x17c_fuseTime;
+    std::unique_ptr<CElementGen> x180_particle1;
+    std::unique_ptr<CElementGen> x184_particle2;
+    TUniqueId x188_lightId = kInvalidUniqueId;
+    const CGenDescription* x18c_;
+    bool x190_24_isNotDetonated : 1;
+    bool x190_25_ : 1;
+    bool x190_26_disableFuse : 1;
 public:
-    CBomb(const TToken<CGenDescription>& particle1, const TToken<CGenDescription>& particle2,
+    CBomb(const TCachedToken<CGenDescription>& particle1, const TCachedToken<CGenDescription>& particle2,
           TUniqueId uid, TAreaId aid, TUniqueId playerId, float f1,
           const zeus::CTransform& xf, const CDamageInfo& dInfo);
+
+    void Accept(IVisitor&);
+    void AcceptScriptMsg(EScriptObjectMessage, TUniqueId, CStateManager&);
+    void Think(float, CStateManager&);
+    void AddToRenderer(const zeus::CFrustum&, const CStateManager&) const;
+    void Render(const CStateManager&) const {}
+    void Touch(CActor&, CStateManager&);
+    void Explode(const zeus::CVector3f&, CStateManager&);
+    void UpdateLight(float, CStateManager&);
+    std::experimental::optional<zeus::CAABox> GetTouchBounds() const;
 };
 
 }

Runtime/Weapon/CPlayerGun.cpp

@@ -1720,7 +1720,7 @@ void CPlayerGun::UpdateWeaponFire(float dt, const CPlayerState& playerState, CSt
         x835_29_powerBombReady = false;
         if (!x835_31_actorAttached)
         {
-            x835_28_bombReady = false;
+            x835_28_bombReady = true;
             if (x53a_powerBomb != kInvalidUniqueId &&
                 !mgr.CanCreateProjectile(x538_playerId, EWeaponType::PowerBomb, 1))
             {
@@ -2596,11 +2596,12 @@ void CPlayerGun::DropBomb(EBWeapon weapon, CStateManager& mgr)
         if (x308_bombCount <= 0)
             return;
 
+        zeus::CVector3f plPos = mgr.GetPlayer().GetTranslation();
+        zeus::CTransform xf = zeus::CTransform::Translate({plPos.x,
+                                                          plPos.y, plPos.z + g_tweakPlayer->GetPlayerBallHalfExtent()});
         CBomb* bomb =
             new CBomb(x784_bombEffects[u32(weapon)][0], x784_bombEffects[u32(weapon)][1], mgr.AllocateUniqueId(),
-                      mgr.GetPlayer().GetAreaId(), x538_playerId, x354_bombFuseTime,
+                      mgr.GetPlayer().GetAreaId(), x538_playerId, x354_bombFuseTime, xf,g_tweakPlayerGun->GetBombInfo());
-                      zeus::CTransform::Translate(zeus::CVector3f{0.f, g_tweakPlayer->GetPlayerBallHalfExtent(), 0.f}),
-                      g_tweakPlayerGun->GetBombInfo());
         mgr.AddObject(bomb);
 
         if (x308_bombCount == 3)