found fopen() bug, implemented workaroung

2020-11-02 15:57:36 +01:00
parent 138ab762ba
commit 06a440243a
9 changed files with 366 additions and 296 deletions
@@ -26,41 +26,17 @@ class Mesh
 {

 public:
-    Vector3 position, rotation;
-    u8 shouldBeLighted, shouldBeBackfaceCulled, shouldBeFrustumCulled;
-
-    float scale;
-    color_t color;
-
    Mesh();
    ~Mesh();

-    void loadObj(char *t_subfolder, char *t_objFile, Vector3 &t_initPos, float t_scale, u16 t_framesCount, u8 t_invertT);
-    // void setObj(Vector3 &t_initPos); // TODO
-    void loadDff(char *t_subfolder, char *t_dffFile, Vector3 &t_initPos, float t_scale, u8 t_invertT);
-    // void setDff(Vector3 &t_initPos, DffModel *t_dffModel);
-    void loadMD2(char *t_subfolder, char *t_md2File, Vector3 &t_initPos, float t_scale, u8 t_invertT);
-    void getMinMax(Vector3 *t_min, Vector3 *t_max);
-    void playAnimation(u32 t_startFrame, u32 t_endFrame);
-    u32 getVertexCount();
-    void setAnimSpeed(float t_value);
-    u8 isInFrustum(Plane *t_frustumPlanes);
+    Vector3 position, rotation;
+    float scale;
+    u8 shouldBeLighted, shouldBeBackfaceCulled, shouldBeFrustumCulled;
+    color_t color;

-    u8 isMd2Loaded, isObjLoaded, isSpecInitialized;
-    clutbuffer_t clut;
-    lod_t lod;
-    u32 id;
-    MeshTexture *textures;
-
-    // NOWE TODO
-
-    u16 framesCount;
-    MeshFrame *frames;
-    AnimState animState;
-    void animate();
-    u32 getDrawData(u32 t_materialIndex, VECTOR *o_vertices, VECTOR *o_normals, VECTOR *o_coordinates, Vector3 &t_cameraPos);
-    u32 getFacesCount();
-    u8 isMemoryAllocated;
+    // ----
+    // Getters
+    // ----

    /** Array of materials. Size of getMaterialsCount() */
    MeshMaterial *getMaterials() const { return frames[0].getMaterials(); };
@@ -76,15 +52,116 @@ public:
     */
    MeshMaterial *getMaterialById(const u32 &t_id) const { return frames[0].getMaterialById(t_id); }

+    /** Returns bounding box vertex at given index with added mesh position.
+     * @param o_result Result
+     * @param offset 0-7. Because, bounding box have 8 corners
+     */
+    void getCurrentBoundingBoxVertex(Vector3 &o_result, const u32 &t_index);
+
+    // ----
+    //  Setters
+    // ----
+
+    // ----
+    //  Other
+    // ----
+
+    /** 
+     * Load mesh data from .obj files. Animation not supported.
+     * Be aware that texture names will be grabbed from material name.
+     * So no .mtl file is needed. Please check if material names in .obj file
+     * are equal to texture file names.
+     * @param t_subfolder Relative path. Example "meshes/blocks"
+     * @param t_objFile File name without extension. Example "sand"
+     * @param t_scale Scale. For 1:1, type 1.0F
+     * @param t_framesCount Amount of frames. 
+     * Example: 2.
+     * Searched files: sand_000001.obj, sand_000002.obj
+     * @param t_invertT Sometimes textures are in UV format, in this case, invertT should be set to true.
+     * Converts Y coordinate texture from Y to 1.0F - Y
+     */
+    void loadObj(char *t_subfolder, char *t_objFile, const float &t_scale, const u32 &t_framesCount, const u8 &t_invertT);
+
+    /** 
+     * Load mesh data from .obj file. Animation supported.
+     * Be aware that texture names will be grabbed from material name.
+     * So no .mtl file is needed. Please check if material names in .obj file
+     * are equal to texture file names.
+     * @param t_subfolder Relative path. Example "meshes/blocks"
+     * @param t_objFile File name without extension. Example "sand"
+     * @param t_scale Scale. For 1:1, type 1.0F
+     * @param t_invertT Sometimes textures are in UV format, in this case, invertT should be set to true.
+     * Converts Y coordinate texture from Y to 1.0F - Y
+     */
+    void loadObj(char *t_subfolder, char *t_objFile, const float &t_scale, const u8 &t_invertT);
+
+    /** 
+     * Load mesh data from RenderWare .dff file. Animation not supported
+     * @param t_subfolder Relative path. Example "meshes/blocks"
+     * @param t_objFile File name without extension. Example "sand"
+     * @param t_scale Scale. For 1:1, type 1.0F
+     * @param t_invertT Sometimes textures are in UV format, in this case, invertT should be set to true.
+     * Converts Y coordinate texture from Y to 1.0F - Y
+     */
+    void loadDff(char *t_subfolder, char *t_dffFile, const float &t_scale, const u8 &t_invertT);
+
+    /** 
+     * Load mesh data from Quake II .md2 file. Animation supported.
+     * @param t_subfolder Relative path. Example "meshes/blocks"
+     * @param t_objFile File name without extension. Example "sand"
+     * @param t_scale Scale. For 1:1, type 1.0F
+     * @param t_invertT Sometimes textures are in UV format, in this case, invertT should be set to true.
+     * Converts Y coordinate texture from Y to 1.0F - Y
+     */
+    void loadMD2(char *t_subfolder, char *t_md2File, const float &t_scale, const u8 &t_invertT);
+
+    /** Copy by reference mesh data from other mesh */
+    void loadFrom(const Mesh &t_mesh);
+
+    /** Check if are there any frames */
+    u8 isDataLoaded() const { return framesCount > 0; };
+
+    /** Loop in one frame */
+    void playAnimation(const u32 &t_frame) { playAnimation(t_frame, t_frame); }
+
+    /** Play animation in loop from startFrame to endFrame */
+    void playAnimation(const u32 &t_startFrame, const u32 &t_endFrame);
+
+    /** Play animation from startFrame to endFrame and after loop in stayFrame */
+    void playAnimation(const u32 &t_startFrame, const u32 &t_endFrame, const u32 &t_stayFrame);
+
+    /** 
+     * Check if this class loaded mesh data first.
+     * Meshes which use loadFrom() method have false there.
+    */
+    const u8 &isMother() const { return _isMother; };
+
+    // TODO
+
+    // void getMinMax(Vector3 *t_min, Vector3 *t_max);
+    u32 getVertexCount();
+    void setAnimSpeed(float t_value);
+    u8 isInFrustum(Plane *t_frustumPlanes);
+
+    clutbuffer_t clut;
+    lod_t lod;
+    u32 id;
+
+    // NOWE TODO
+
+    u32 framesCount;
+    MeshFrame *frames;
+    AnimState animState;
+    void animate();
+    u32 getDrawData(u32 t_materialIndex, VECTOR *o_vertices, VECTOR *o_normals, VECTOR *o_coordinates, Vector3 &t_cameraPos);
+    u32 getFacesCount();
+    u8 isMemoryAllocated;
+
 private:
+    u8 _isMother;
    Vector3 calc3Vectors[3];
    void setupLodAndClut();
-    void setDefaultWrapSettings(texwrap_t &t_wrapSettings);
-    u32 verticesCount;
-    Vector3 *vertices;
-    void setVerticesReference(u32 t_verticesCount, Vector3 *t_verticesRef);
    void setDefaultColor();
-    void getFarthestVertex(Vector3 *o_result, int t_offset);
 };

 #endif