Initiual commit: AssetImporter source moved from ZFXCE repository to its own repository. PLease do not use the ZFXCE repo any more.

git-svn-id: https://assimp.svn.sourceforge.net/svnroot/assimp/trunk@1 67173fc5-114c-0410-ac8e-9d2fd5bffc1f

code/MaterialSystem.h

@@ -0,0 +1,187 @@
+/** @file Definition of the base class for all importer worker classes. */
+#ifndef AI_MATERIALSYSTEM_H_INC
+#define AI_MATERIALSYSTEM_H_INC
+
+#include "../include/aiMaterial.h"
+
+namespace Assimp
+{
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+inline int ASSIMP_stricmp(const char *s1, const char *s2)
+{
+	const char *a1, *a2;
+	a1 = s1;
+	a2 = s2;
+
+	while (true)
+	{
+		char c1 = (char)tolower(*a1); 
+		char c2 = (char)tolower(*a2);
+		if ((0 == c1) && (0 == c2)) return 0;
+		if (c1 < c2) return-1;
+		if (c1 > c2) return 1;
+		++a1; 
+		++a2;
+	}
+}
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+inline int ASSIMP_strincmp(const char *s1, const char *s2, unsigned int n)
+{
+	const char *a1, *a2;
+	a1 = s1;
+	a2 = s2;
+
+	unsigned int p = 0;
+
+	while (true)
+	{
+		if (p >= n)return 0;
+
+		char c1 = (char)tolower(*a1); 
+		char c2 = (char)tolower(*a2);
+		if ((0 == c1) && (0 == c2)) return 0;
+		if (c1 < c2) return-1;
+		if (c1 > c2) return 1;
+		++a1; 
+		++a2;
+		++p;
+	}
+}
+
+
+// ---------------------------------------------------------------------------
+/** Internal material helper class. Can be used to fill an aiMaterial
+    structure easily. */
+class MaterialHelper : public ::aiMaterial
+{
+	public:
+
+	inline MaterialHelper();
+	inline ~MaterialHelper();
+
+	// -------------------------------------------------------------------
+	/** Add a property with a given key and type info to the material
+	    structure  */
+	aiReturn AddBinaryProperty (const void* pInput,
+		const unsigned int pSizeInBytes,
+		const char* pKey,
+		aiPropertyTypeInfo pType);
+
+
+	// -------------------------------------------------------------------
+	/** Add a string property with a given key and type info to the 
+	    material structure  */
+	aiReturn AddProperty (const aiString* pInput,
+		const char* pKey);
+
+
+	// -------------------------------------------------------------------
+	/** Add a property with a given key to the material structure  */
+	template<class TYPE>
+	aiReturn AddProperty (const TYPE* pInput,
+		const unsigned int pNumValues,
+		const char* pKey);
+};
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+inline MaterialHelper::MaterialHelper()
+	{
+	// allocate 5 entries by default
+	this->mNumProperties = 0;
+	this->mNumAllocated = 5;
+	this->mProperties = new aiMaterialProperty*[5];
+	return;
+	}
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+inline MaterialHelper::~MaterialHelper()
+	{
+	for (unsigned int i = 0; i < this->mNumProperties;++i)
+		{
+		// be careful ...
+		if(NULL != this->mProperties[i])
+			{
+			delete[] this->mProperties[i]->mKey;
+			delete[] this->mProperties[i]->mData;
+			delete this->mProperties[i];
+			}
+		}
+	return;
+	}
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+template<class TYPE>
+aiReturn MaterialHelper::AddProperty (const TYPE* pInput,
+	const unsigned int pNumValues,
+	const char* pKey)
+{
+	return this->AddBinaryProperty((const void*)pInput,
+		pNumValues * sizeof(TYPE),
+		pKey,aiPTI_Buffer);
+}
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+template<>
+inline aiReturn MaterialHelper::AddProperty<float> (const float* pInput,
+	const unsigned int pNumValues,
+	const char* pKey)
+{
+	return this->AddBinaryProperty((const void*)pInput,
+		pNumValues * sizeof(float),
+		pKey,aiPTI_Float);
+}
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+template<>
+inline aiReturn MaterialHelper::AddProperty<aiColor4D> (const aiColor4D* pInput,
+	const unsigned int pNumValues,
+	const char* pKey)
+{
+	return this->AddBinaryProperty((const void*)pInput,
+		pNumValues * sizeof(aiColor4D),
+		pKey,aiPTI_Float);
+}
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+template<>
+inline aiReturn MaterialHelper::AddProperty<aiColor3D> (const aiColor3D* pInput,
+	const unsigned int pNumValues,
+	const char* pKey)
+{
+	return this->AddBinaryProperty((const void*)pInput,
+		pNumValues * sizeof(aiColor3D),
+		pKey,aiPTI_Float);
+}
+
+
+// ---------------------------------------------------------------------------
+// ---------------------------------------------------------------------------
+template<>
+inline aiReturn MaterialHelper::AddProperty<int> (const int* pInput,
+	const unsigned int pNumValues,
+	const char* pKey)
+{
+	return this->AddBinaryProperty((const void*)pInput,
+		pNumValues * sizeof(int),
+		pKey,aiPTI_Integer);
+}
+}
+
+
+#endif //!! AI_MATERIALSYSTEM_H_INC