Merge branch 'tyrav2-develop' into tyrav2-static-dynamic-pipelines

engine/inc/renderer/3d/bbox/bbox.hpp

@@ -22,6 +22,8 @@ class BBox : public CoreBBox {
   explicit BBox(CoreBBox** t_bboxes, const u32& count);
   explicit BBox(Vec4* t_vertices, u32* faces, u32 t_count);
   explicit BBox(Vec4* t_vertices, u32 t_count);
+  explicit BBox(const BBox& t_bbox, const M4x4& t_matrix);
+  explicit BBox(const BBox& t_bbox);
   explicit BBox(Vec4* t_vertices);
   const float& getHeight() { return _height; }
   const float& getDepth() { return _depth; }
@@ -52,6 +54,9 @@ class BBox : public CoreBBox {
    * */
   void getMinMax(Vec4* res_min, Vec4* res_max);
 
+  /** Get new transformed BBox by model matrix */
+  BBox getTransformed(const M4x4& t_matrix);
+
  protected:
   float _height, _depth, _width;
   Vec4 _centerVector;

engine/inc/renderer/3d/pipeline/minecraft/minecraft_pipeline.hpp

@@ -34,6 +34,8 @@ class MinecraftPipeline : public Renderer3DPipeline {
     return manager.getTextureOffset();
   }
 
+  const McpipBlockData& getBlockData() const { return manager.getBlockData(); }
+
  private:
   BlockizerProgramsManager manager;
   RendererCore* rendererCore;

engine/inc/renderer/core/3d/bbox/core_bbox.hpp

@@ -21,9 +21,11 @@ namespace Tyra {
 /** Bounding box */
 class CoreBBox {
  public:
+  explicit CoreBBox();
   explicit CoreBBox(Vec4* t_vertices, u32* faces, u32 t_count);
   explicit CoreBBox(Vec4* t_vertices, u32 t_count);
   explicit CoreBBox(Vec4* t_vertices);
+  explicit CoreBBox(const CoreBBox& t_bbox);
   explicit CoreBBox(CoreBBox** t_bboxes, const u32& count);
   explicit CoreBBox(const std::vector<CoreBBox>& t_bboxes,
                     const u32& startIndex, const u32& stopIndex);

engine/src/renderer/3d/bbox/bbox.cpp

@@ -25,8 +25,22 @@ BBox::BBox(Vec4* t_vertices, u32* faces, u32 count)
   setData();
 }
 
+BBox::BBox(const BBox& t_bbox) : CoreBBox(t_bbox) { setData(); }
+
+BBox::BBox(const BBox& t_bbox, const M4x4& t_matrix) {
+  for (u32 i = 0; i < 8; i++) {
+    _vertices[i] = t_matrix * _vertices[i];
+  }
+
+  setData();
+}
+
 BBox::BBox(Vec4* t_vertices) : CoreBBox(t_vertices) { setData(); }
 
+BBox BBox::getTransformed(const M4x4& t_matrix) {
+  return BBox(*this, t_matrix);
+}
+
 void BBox::setData() {
   // This might be shortened with Vec4 operator overloading, but current
   // implementation is more human readable.

engine/src/renderer/core/3d/bbox/core_bbox.cpp

@@ -15,6 +15,12 @@
 
 namespace Tyra {
 
+CoreBBox::CoreBBox() {
+  for (u32 i = 0; i < 8; i++) {
+    _vertices[i] = Vec4(0.0F, 0.0F, 0.0F, 1.0F);
+  }
+}
+
 CoreBBox::CoreBBox(CoreBBox** t_bboxes, const u32& count) {
   float lowX = t_bboxes[0]->_vertices[0].x;
   float lowY = t_bboxes[0]->_vertices[0].y;
@@ -132,6 +138,11 @@ CoreBBox::CoreBBox(Vec4* t_vertices, u32 count) {
   _vertices[7].set(hiX, hiY, hiZ);
 }
 
+CoreBBox::CoreBBox(const CoreBBox& t_bbox) {
+  for (auto i = 0; i < 8; i++)
+    Vec4::copy(&_vertices[i], t_bbox._vertices[i].xyzw);
+}
+
 CoreBBox::CoreBBox(Vec4* t_vertices) {
   for (auto i = 0; i < 8; i++) Vec4::copy(&_vertices[i], t_vertices[i].xyzw);
 }