WIP of assimp integration.

Engine/source/ts/assimp/assimpAppMesh.h

@@ -0,0 +1,121 @@
+//-----------------------------------------------------------------------------
+// Copyright (c) 2012 GarageGames, LLC
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to
+// deal in the Software without restriction, including without limitation the
+// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+// sell copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
+// IN THE SOFTWARE.
+//-----------------------------------------------------------------------------
+
+#ifndef _ASSIMP_APPMESH_H_
+#define _ASSIMP_APPMESH_H_
+
+#ifndef _APPMESH_H_
+#include "ts/loader/appMesh.h"
+#endif
+#ifndef _TSSHAPELOADER_H_
+#include "ts/loader/tsShapeLoader.h"
+#endif
+#ifndef _ASSIMP_APPNODE_H_
+#include "ts/assimp/assimpAppNode.h"
+#endif
+
+class AssimpAppMesh : public AppMesh
+{
+   typedef AppMesh Parent;
+
+protected:
+   class AssimpAppNode* appNode;                     ///< Pointer to the node that owns this mesh
+   const struct aiMesh* mMeshData;
+
+public:
+
+   AssimpAppMesh(const struct aiMesh* mesh, AssimpAppNode* node);
+   ~AssimpAppMesh()
+   {
+      //delete geomExt;
+   }
+
+   void lookupSkinData();
+
+   static void fixDetailSize(bool fixed, S32 size=2)
+   {
+      //fixedSizeEnabled = fixed;
+      //fixedSize = size;
+   }
+
+   /// Get the name of this mesh
+   ///
+   /// @return A string containing the name of this mesh
+   const char *getName(bool allowFixed=true);
+
+   //-----------------------------------------------------------------------
+
+   /// Get a floating point property value
+   ///
+   /// @param propName     Name of the property to get
+   /// @param defaultVal   Reference to variable to hold return value
+   ///
+   /// @return True if a value was set, false if not
+   bool getFloat(const char *propName, F32 &defaultVal)
+   {
+      return appNode->getFloat(propName,defaultVal);
+   }
+
+   /// Get an integer property value
+   ///
+   /// @param propName     Name of the property to get
+   /// @param defaultVal   Reference to variable to hold return value
+   ///
+   /// @return True if a value was set, false if not
+   bool getInt(const char *propName, S32 &defaultVal)
+   {
+      return appNode->getInt(propName,defaultVal);
+   }
+
+   /// Get a boolean property value
+   ///
+   /// @param propName     Name of the property to get
+   /// @param defaultVal   Reference to variable to hold return value
+   ///
+   /// @return True if a value was set, false if not
+   bool getBool(const char *propName, bool &defaultVal)
+   {
+      return appNode->getBool(propName,defaultVal);
+   }
+
+   /// Return true if this mesh is a skin
+   bool isSkin()
+   {
+      return false;
+   }
+
+   /// Generate the vertex, normal and triangle data for the mesh.
+   ///
+   /// @param time           Time at which to generate the mesh data
+   /// @param objectOffset   Transform to apply to the generated data (bounds transform)
+   void lockMesh(F32 time, const MatrixF& objectOffset);
+
+   /// Get the transform of this mesh at a certain time
+   ///
+   /// @param time   Time at which to get the transform
+   ///
+   /// @return The mesh transform at the specified time
+   MatrixF getMeshTransform(F32 time);
+   F32 getVisValue(F32 t);
+};
+
+#endif // _COLLADA_APPMESH_H_