draw refactoring #1

src/engine/include/models/mesh_material.hpp

@@ -0,0 +1,64 @@
+/*
+# ______       ____   ___
+#   |     \/   ____| |___|    
+#   |     |   |   \  |   |       
+#-----------------------------------------------------------------------
+# Copyright 2020, tyra - https://github.com/h4570/tyra
+# Licenced under Apache License 2.0
+# Sandro Sobczyński <sandro.sobczynski@gmail.com>
+*/
+
+#ifndef _TYRA_MESH_MATERIAL_
+#define _TYRA_MESH_MATERIAL_
+
+#include <tamtypes.h>
+
+class MeshMaterial
+{
+
+public:
+    MeshMaterial();
+    ~MeshMaterial();
+
+    /** Material name. */
+    char *getName() const { return name; };
+    const u32 &getFacesCount() const { return facesCount; };
+    /** Indexes of vertices. Each 3 faces will give you vertices of next triangle. */
+    const u32 &getVertexFace(const u32 &i) const { return vertexFaces[i]; };
+    /** Indexes of texture coords. Each 3 faces will give you texture coords of next triangle. */
+    const u32 &getStFace(const u32 &i) const { return stFaces[i]; };
+    /** Indexes of normal vectors used for lighting. Each 3 faces will give you normal vectors of next triangle. */
+    const u32 &getNormalFace(const u32 &i) const { return normalFaces[i]; };
+    /** Array of vertex faces. Size of getFacesCount() */
+    const u32 *getVertexFaces() const { return vertexFaces; };
+    /** Array of texture coords faces. Size of getFacesCount() */
+    const u32 *getStFaces() const { return stFaces; };
+    /** Array of normal vector faces. Size of getFacesCount() */
+    const u32 *getNormalFaces() const { return normalFaces; };
+
+    /** Set faces count and allocate faces memory. */
+    void setFacesCount(const u32 &t_val);
+
+    /** Set vertex face. Do not call this method until you know what you do.
+     * Should be called by data loader. */
+    void setVertexFace(const u32 &t_index, const u32 &t_val) { vertexFaces[t_index] = t_val; }
+
+    /** Set st face. Do not call this method until you know what you do.
+     * Should be called by data loader. */
+    void setStFace(const u32 &t_index, const u32 &t_val) { stFaces[t_index] = t_val; }
+
+    /** Set vertex face. Do not call this method until you know what you do.
+     * Should be called by data loader. */
+    void setNormalFace(const u32 &t_index, const u32 &t_val) { normalFaces[t_index] = t_val; }
+
+    /** Set material name. */
+    void setName(char *t_val);
+
+private:
+    u32 facesCount;
+    u32 *vertexFaces, *stFaces, *normalFaces;
+    u8 isNameAllocated, areFacesAllocated;
+    char *name;
+};
+
+#endif