ASE and 3DS cleanup - face ordering improved.

Further work on target camera animation support in both loaders. Some general animation problems in both formats remaining, too. 
Added GenUVCoords and TransformUV-steps (see ML). The latter has been fully implemented, test file are there. GenUVCoords is a dummy for the moment.
Boost workaround for shared_array.
Further work on the documentation.
Updated material system (see ML).
Bug fixing in the AC loader, lights are now supported, too.


git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@243 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/ProcessHelper.h

@@ -93,6 +93,54 @@ inline VertexWeightTable* ComputeVertexBoneWeightTable(aiMesh* pMesh)
 }
 
 
+// ------------------------------------------------------------------------------------------------
+// Get a string for a given aiTextureType
+inline const char* TextureTypeToString(aiTextureType in)
+{
+	switch (in)
+	{
+	case aiTextureType_DIFFUSE:
+		return "Diffuse";
+	case aiTextureType_SPECULAR:
+		return "Specular";
+	case aiTextureType_AMBIENT:
+		return "Ambient";
+	case aiTextureType_EMISSIVE:
+		return "Emissive";
+	case aiTextureType_OPACITY:
+		return "Opacity";
+	case aiTextureType_NORMALS:
+		return "Normals";
+	case aiTextureType_HEIGHT:
+		return "Height";
+	case aiTextureType_SHININESS:
+		return "Shininess";
+	}
+	return "LARGE ERROR, please leave the room immediately and call the police";
+}
+
+// ------------------------------------------------------------------------------------------------
+// Get a string for a given aiTextureMapping
+inline const char* MappingTypeToString(aiTextureMapping in)
+{
+	switch (in)
+	{
+	case aiTextureMapping_UV:
+		return "UV";
+	case aiTextureMapping_BOX:
+		return "Box";
+	case aiTextureMapping_SPHERE:
+		return "Sphere";
+	case aiTextureMapping_CYLINDER:
+		return "Cylinder";
+	case aiTextureMapping_PLANE:
+		return "Plane";
+	case aiTextureMapping_OTHER:
+		return "Other";
+	}
+	return "LARGE ERROR, please leave the room immediately and call the police";
+}
+
 // ------------------------------------------------------------------------------------------------
 class ComputeSpatialSortProcess : public BaseProcess
 {