move the model to the center,

clean up variables,
use delete[]

MshViewer/Header/Object.h

@@ -71,5 +71,5 @@ private:
 public:
 	std::vector<Modl*>* getModels() const;
 	std::vector<std::string> getTextureList() const;
-
+	Bbox getBoundgBox() const;
 };

MshViewer/Header/OpenGLController.h

@@ -72,6 +72,7 @@ private:
 	// data
 	std::vector<Modl*>* vModels = NULL;
 	std::vector<textureData*> vTextures;
+	Bbox sceneBoundingBox;
 
 // transformation =========================
 	//values

MshViewer/Source/Object.cpp

@@ -134,6 +134,9 @@ void Object::analyseMsh2Chunks(std::list<ChunkHeader*>& chunkList)
 						fsMesh.read(reinterpret_cast<char*>(&boundingBox.extents[i]), sizeof(float));
 				}
 			}
+
+			for (ChunkHeader* it : tempSinfChunks)
+				delete it;
 		}
 
 		else if (!strcmp("MATL", it->name))
@@ -217,7 +220,7 @@ void Object::analyseMatdChunks(std::list<ChunkHeader*>& chunkList)
 			*buffer = { 0 };
 			fsMesh.read(buffer, it->size);
 			vTextures.back() = buffer;
-			delete buffer;
+			delete[] buffer;
 		}
 	}
 }
@@ -241,7 +244,7 @@ void Object::analyseModlChunks(Modl* dataDestination, std::list<ChunkHeader*>& c
 			*buffer = { 0 };
 			fsMesh.read(buffer, it->size); 
 			dataDestination->parent = buffer;
-			delete buffer;
+			delete[] buffer;
 		}
 
 		else if (!strcmp("NAME", it->name))
@@ -251,7 +254,7 @@ void Object::analyseModlChunks(Modl* dataDestination, std::list<ChunkHeader*>& c
 			*buffer = { 0 };
 			fsMesh.read(buffer, it->size);
 			dataDestination->name = buffer;
-			delete buffer;
+			delete[] buffer;
 		}
 
 		else if (!strcmp("FLGS", it->name))
@@ -515,7 +518,7 @@ void Object::analyseClthChunks(Modl * dataDestination, std::list<ChunkHeader*>&
 				tempData->textureIndex = vTextures.size() - 1;
 			}
 
-			delete buffer;
+			delete[] buffer;
 		}
 
 		else if (!strcmp("CPOS", it->name))
@@ -594,6 +597,11 @@ std::vector<std::string> Object::getTextureList() const
 	return vTextures;
 }
 
+Bbox Object::getBoundgBox() const
+{
+	return boundingBox;
+}
+
 
 /////////////////////////////////////////////////////////////////////////
 // public functions

MshViewer/Source/OpenGlController.cpp

@@ -122,8 +122,8 @@ void OpenGLController::deleteVectors()
 				Segment* segmCuror = cursor->segmLst.back();
 				cursor->segmLst.pop_back();
 
-				delete segmCuror->uv;
-				delete segmCuror->vertex;
+				delete[] segmCuror->uv;
+				delete[] segmCuror->vertex;
 
 				while (!segmCuror->meshIndices.empty())
 				{
@@ -243,8 +243,13 @@ glm::mat4 OpenGLController::getMVPMatrix(unsigned int index)
 	m4x4ModelRot = glm::rotate(m4x4ModelRot, fRotationY, glm::vec3(0, 1, 0));
 	m4x4ModelRot = glm::rotate(m4x4ModelRot, fRotationZ, glm::vec3(0, 0, 1));
 
+	glm::mat4 m4x4ModelCenter = glm::translate(
+		glm::mat4(1.0f),
+		glm::vec3(-sceneBoundingBox.center[0], -sceneBoundingBox.center[1], -sceneBoundingBox.center[2])
+	);
+
 	// Return MVP
-	return m4x4Projection * m4x4View * m4x4ModelRot * getModelMatrix(index);
+	return m4x4Projection * m4x4View * m4x4ModelRot * m4x4ModelCenter * getModelMatrix(index);
 }
 
 
@@ -378,11 +383,12 @@ void OpenGLController::loadMsh(const char * path)
 		Object obj(path);
 		vModels = obj.getModels();
 		tempTexList = obj.getTextureList();
+		sceneBoundingBox = obj.getBoundgBox();
 	}
 	catch (std::invalid_argument e)
 	{
 		MessageBox(NULL, e.what(), "MeshViewer 2.0 Error", MB_OK | MB_ICONERROR);
-		return; exit(1);
+		return;
 	}
 
 	// collect vertex data of all models