Removed legacy global BVH from Raytracer

src/libraries/advanced/Raytracer.cpp

@@ -154,11 +154,6 @@ namespace glare
 			return m_last_height;
 		}
 
-		core::Buffer<gl::BufferType::eShaderStorage>& Raytracer::triangleBuffer() const
-		{
-			return *m_bounding_volume_hierarchy->getTrianglesBuffer();
-		}
-
 		core::Buffer<gl::BufferType::eShaderStorage>& Raytracer::traceBuffer() const
 		{
 			return *m_trace_buffer;
@@ -169,11 +164,6 @@ namespace glare
 			return *m_render_target;
 		}
 
-		const BVH& Raytracer::bvh() const
-		{
-			return *m_bounding_volume_hierarchy;
-		}
-
 		std::shared_ptr<MeshSceneCollector> Raytracer::collector() const
 		{
 			return m_collector;

src/libraries/advanced/Raytracer.h

@@ -47,8 +47,6 @@ namespace glare
 
 			uint32_t height() const;
 
-			core::Buffer<gl::BufferType::eShaderStorage>& triangleBuffer() const;
-
 			core::Buffer<gl::BufferType::eShaderStorage>& traceBuffer() const;
 
 			const core::TextureRGBA_32F& renderTarget() const;
@@ -96,9 +94,6 @@ namespace glare
 		private:
 			uint32_t m_last_width = 0;
 			uint32_t m_last_height = 0;
-			
-			bool m_generate_photons = true;
-			std::unique_ptr<BVH> m_bounding_volume_hierarchy;
 
 			unsigned m_current_sample = 0;
 			unsigned m_max_samples = 80;

src/libraries/io/ColladaLoader.cpp

@@ -750,7 +750,7 @@ namespace glare
 						if (auto col_node = phong_sub_node->getFirstChildOfTagTitle("float"))
 						{
 							//We have a color here.
-							mat_effect->transparent = glm::vec4(1-atof(col_node->tag->content.c_str()));
+							mat_effect->transparent = glm::vec4(1-float(atof(col_node->tag->content.c_str())));
 						}
 					}
 					else if (tag == "shininess")