Fix INCA, closes issue #9

Camera stubs

DataSpec/Blender/RetroMasterShader.py

@@ -673,6 +673,7 @@ def make_pass_inca():
     new_grp.links.new(grp_in.outputs[0], add1.inputs[1])
     new_grp.links.new(grp_in.outputs[2], add1.inputs[2])
     new_grp.links.new(add1.outputs[0], grp_out.inputs[0])
+    new_grp.links.new(grp_in.outputs[1], grp_out.inputs[1])
     grp_out.inputs[1].default_value = 1.0
 
 # Reflection Map

DataSpec/DNAMP3/CMDLMaterials.cpp

@@ -63,6 +63,9 @@ void MaterialSet::ConstructMaterial(Stream& out,
                material.header.flags.shadowOccluderMesh() ? "True" : "False");
 
 
+    /* TODO: Some models enable both of these flags at once, why?
+     * And how do we handle this properly?
+     */
     /* Blend factors */
     if (material.header.flags.additiveBlending())
         out << "new_material.game_settings.alpha_blend = 'ADD'\n"

Editor/CMakeLists.txt

@@ -26,7 +26,8 @@ add_executable(urde WIN32
                ResourceBrowser.hpp ResourceBrowser.cpp atdna_ResourceBrowser.cpp
                ModelViewer.hpp ModelViewer.cpp atdna_ModelViewer.cpp
                ProjectManager.hpp ProjectManager.cpp
-               ViewManager.hpp ViewManager.cpp)
+               ViewManager.hpp ViewManager.cpp
+               Camera.hpp Camera.cpp)
 
 target_link_libraries(urde
                       UrdeLocales

Editor/Camera.hpp

@@ -0,0 +1,36 @@
+#ifndef URDE_CAMERA_HPP
+#define URDE_CAMERA_HPP
+#include <CProjection.hpp>
+#include <CFrustum.hpp>
+#include <CQuaternion.hpp>
+#include <CVector3f.hpp>
+#include <Math.hpp>
+
+namespace URDE
+{
+class Camera
+{
+    Zeus::CFrustum    m_frustum;
+    Zeus::CProjection m_projection;
+    Zeus::CVector3f   m_position;
+    Zeus::CQuaternion m_orientation;
+public:
+
+    Camera(const Zeus::CVector3f& position, Zeus::EProjType projType=Zeus::EProjType::Perspective,
+           const Zeus::CVector3f& up=Zeus::Math::kUpVec)
+        : m_position(position)
+    {
+    }
+
+    const Zeus::CMatrix4f& projectionMatrix() const { return m_projection.getCachedMatrix(); }
+    const Zeus::CProjection& projection() const { return m_projection; }
+
+    virtual void think()
+    {
+
+    }
+};
+}
+
+
+#endif // URDE_CAMERA_HPP

Editor/ModelViewer.hpp

@@ -21,15 +21,17 @@ class ModelViewer : public Space
         };
 
         Value<Mode>    renderMode = Mode::Material;
-        Value<Zeus::CVector3f> cameraPosition;
+        Value<Zeus::CVector3f>   cameraPosition;
+        Value<Zeus::CQuaternion> cameraOrientation;
+
     } m_state;
 
     const Space::State& spaceState() const { return m_state; }
 
     struct View : Specter::View
     {
-        Zeus::CProjection m_cameraProjection;
     };
+
     virtual Specter::View* buildContentView(Specter::ViewResources& res)
     {
         return nullptr;

libSpecter

@@ -1 +1 @@
-Subproject commit c5dd30dd7d072666956050b5d5bfa4c325d18f56
+Subproject commit 5e2800b1bd316b6859c5b913b8e228f2c135424a