fixed floors sample

src/engine/include/models/mesh.hpp

@@ -79,11 +79,14 @@ 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
+    /** 
+     * Returns bounding vertex of current frame.
+     * @param i 0-7. Because, bounding box have 8 corners
      */
-    void getCurrentBoundingBoxVertex(Vector3 &o_result, const u32 &t_index);
+    Vector3 &getCurrentBoundingBoxVertex(const u8 &i) { return frames[animState.currentFrame].getBoundingBoxVertex(i); };
+
+    /** Returns bounding box of current frame. Size: 8 */
+    Vector3 *getCurrentBoundingBox() const { return frames[animState.currentFrame].getBoundingBox(); };
 
     // ----
     //  Setters
@@ -171,7 +174,7 @@ public:
     */
     const u8 &isStayAnimationSet() const { return animState.isStayFrameSet; };
 
-    /** Check if mesh is visible in view frustum */
+    /** True when mesh is in view frustum */
     u8 isInFrustum(Plane *t_frustumPlanes);
 
     /** 

src/engine/include/models/mesh_frame.hpp

@@ -75,11 +75,17 @@ public:
     /** Array of materials. Size of getMaterialsCount() */
     MeshMaterial *getMaterials() const { return materials; };
 
+    /** 
+     * Returns bounding box (AABB).
+     * Total length: 8
+     */
+    Vector3 *getBoundingBox() { return boundingBox; };
+
     /** 
      * Returns bounding box (AABB) vertex.
      * Total length: 8
      */
-    Vector3 &getBoundingBox(const u8 &i) { return boundingBox[i]; };
+    Vector3 &getBoundingBoxVertex(const u8 &i) { return boundingBox[i]; };
 
     // ----
     // Setters
@@ -126,11 +132,11 @@ public:
     void allocateMaterials(const u32 &t_val);
 
     /** 
-     * Calculates bounding box (AABB).
+     * Calculates bounding box (AABB) for frame and for materiaals.
      * Should be called by data loader,
      * so there is no need to run it again.
      */
-    void calculateBoundingBox();
+    void calculateBoundingBoxes();
 
 private:
     Vector3 boundingBox[8];

src/engine/include/models/mesh_material.hpp

@@ -12,6 +12,8 @@
 #define _TYRA_MESH_MATERIAL_
 
 #include <tamtypes.h>
+#include "./math/vector3.hpp"
+#include "./math/plane.hpp"
 
 /** Class which contains draw instructions for part mesh of mesh.
  * Mesh can have many materials.
@@ -58,6 +60,18 @@ public:
     /** Array of normal vector faces. Size of getFacesCount() */
     u32 *getNormalFaces() const { return normalFaces; };
 
+    /** 
+     * Returns bounding box (AABB).
+     * Total length: 8
+     */
+    Vector3 *getBoundingBox() { return boundingBox; };
+
+    /** 
+     * Returns bounding box (AABB) vertex.
+     * Total length: 8
+     */
+    Vector3 &getBoundingBoxVertex(const u8 &i) { return boundingBox[i]; };
+
     // ----
     //  Setters
     // ----
@@ -93,10 +107,21 @@ public:
     /** Set faces count and allocate memory. */
     void allocateFaces(const u32 &t_val);
 
+    /** 
+     * Do not call this method unless you know what you do.
+     * Calculates bounding box (AABB).
+     * Called automatically in mesh frame class on data loading.
+     */
+    void calculateBoundingBox(Vector3 *t_vertices, u32 t_vertCount);
+
+    /** True when mesh is in view frustum */
+    u8 isInFrustum(Plane *t_frustumPlanes, const Vector3 &position);
+
 private:
+    Vector3 boundingBox[8];
     u32 facesCount, id;
     u32 *vertexFaces, *stFaces, *normalFaces;
-    u8 _isNameSet, _areFacesAllocated;
+    u8 _isNameSet, _areFacesAllocated, _isBoundingBoxCalculated;
     char *name;
 };