增加ModelConvert

inc/hgl/graph/NTB.h

@@ -0,0 +1,18 @@
+#ifndef HGL_GRAPH_NTB_INCLUDE
+#define HGL_GRAPH_NTB_INCLUDE
+
+#define NTB_BIT_NORMAL                  (1<<0)
+#define NTB_BIT_TANGENT                 (1<<1)
+#define NTB_BIT_BINORMAL                (1<<2)
+
+#define NTB_BIT_ALL                     (NTB_BIT_NORMAL|NTB_BIT_TANGENT|NTB_BIT_BINORMAL)
+
+#define NTB_BIT_COMPRESS_NORMAL         (1<<3)
+#define NTB_BIT_COMPRESS_TANGENT        (1<<4)
+#define NTB_BIT_COMPRESS_BINORMAL       (1<<5)
+
+#define NTB_BIT_COMPRESS_ALL            (NTB_BIT_COMPRESS_NORMAL|NTB_BIT_COMPRESS_TANGENT|NTB_BIT_COMPRESS_BINORMAL)
+
+#define NTB_BIT_COMPRESS_NORMAL_TANGENT (1<<6)
+
+#endif//HGL_GRAPH_NTB_INCLUDE

inc/hgl/graph/TextureType.h

@@ -0,0 +1,37 @@
+#ifndef HGL_GRAPH_TEXTURE_TYPE
+#define HGL_GRAPH_TEXTURE_TYPE
+namespace hgl
+{
+    namespace graph
+    {
+        /**
+         * 纹理类型
+         */
+        enum class TextureType
+        {
+            None=0,
+
+            Diffuse,
+            Specular,
+            Ambient,
+            Emissive,
+            Height,
+            Normals,
+            Shininess,
+            Opacity,
+            Displacement,
+            Lightmap,
+            Reflection,
+            AO,
+
+            Albedo,
+            Metallic,
+            Rougness,
+
+            BEGIN_REANGE=Diffuse,
+            END_RANGE=Rougness,
+            RANGE_SIZE=END_RANGE-BEGIN_REANGE+1
+        };//enum class TextureType
+    }//namespace graph
+}//namespace hgl
+#endif//HGL_GRAPH_TEXTURE_TYPE