[#57] Renamed files to match class and made other attributes const

Signed-off-by: Tobias Frisch <tfrisch@uni-koblenz.de>

modules/material/CMakeLists.txt

@@ -12,8 +12,8 @@ set(vkcv_material_include ${PROJECT_SOURCE_DIR}/include)
 set(vkcv_material_sources
 		${vkcv_material_include}/vkcv/material/Material.hpp
 		${vkcv_material_source}/vkcv/material/Material.cpp
-		${vkcv_material_include}/vkcv/material/pbrMetallicRoughness.hpp
-		${vkcv_material_source}/vkcv/material/pbrMetallicRoughness.cpp
+		${vkcv_material_include}/vkcv/material/PBRMaterial.hpp
+		${vkcv_material_source}/vkcv/material/PBRMaterial.cpp
 )
 
 # adding source files to the module

modules/material/include/vkcv/material/pbrMetallicRoughness.hpp → modules/material/include/vkcv/material/PBRMaterial.hpp

@@ -40,8 +40,7 @@ namespace vkcv::material
 
     public:
         PBRMaterial() = delete;
-       
-
+        
         const ImageHandle   m_ColorTexture;
         const SamplerHandle m_ColorSampler;
 
@@ -58,12 +57,12 @@ namespace vkcv::material
         const SamplerHandle m_EmissiveSampler;
 
         //
-        vec4 m_BaseColorFactor;
-        float m_MetallicFactor;
-        float m_RoughnessFactor;
-        float m_NormalScale;
-        float m_OcclusionStrength;
-        vec3 m_EmissiveFactor;
+        const vec4 m_BaseColorFactor;
+		const float m_MetallicFactor;
+		const float m_RoughnessFactor;
+		const float m_NormalScale;
+		const float m_OcclusionStrength;
+		const vec3 m_EmissiveFactor;
 
         /*
         * Returns the material's necessary descriptor bindings which serves as its descriptor layout

modules/material/src/vkcv/material/pbrMetallicRoughness.cpp → modules/material/src/vkcv/material/PBRMaterial.cpp

-#include "vkcv/material/pbrMetallicRoughness.hpp"
+#include "vkcv/material/PBRMaterial.hpp"
 
 
 namespace vkcv::material