separated mesh data from Mesh class

meshData.h

@@ -0,0 +1,39 @@
+#ifndef MESH_BASE_H
+#define MESH_BASE_H
+
+#include <string>
+
+#include "vector.h"
+#include "util.h"
+#include "keyframeChannel.h"
+#include "animatable.h"
+
+namespace vb01{
+		struct MeshData{
+			struct ShapeKey : public Animatable{
+				std::string name;
+				float minValue, value, maxValue;
+			
+				void animate(float, KeyframeChannel);
+			};
+			
+			struct Vertex{
+				Vector3 pos, norm, tan, biTan;
+				Vector2 uv;	
+				float weights[4]{0, 0, 0, 0};
+				int boneIndices[4]{-1, -1, -1, -1};
+				Vector3 shapeKeyOffsets[100];
+			};
+
+			Vertex *vertices;
+			std::string *vertexGroups = nullptr;
+			ShapeKey *shapeKeys = nullptr;
+			u32 *indices, VAO, VBO, EBO;
+			int numTris, numVertexGroups = 0, numShapeKeys = 0;
+
+			MeshData(){}
+			MeshData(Vertex*, u32*, int, std::string *vg = nullptr, int = 0, ShapeKey *sk = nullptr, int = 0);
+		};
+}
+
+#endif