include all parent modelmatrices

MshViewer/Header/OpenGLController.h

@@ -102,6 +102,7 @@ private:
 	void startGLEW();
 	void setCallbackFunctions();
 
+	glm::mat4 getModelMatrix(unsigned int index);
 	glm::mat4 getMVPMatrix(unsigned int index);
 
 

MshViewer/Source/OpenGlController.cpp

@@ -184,6 +184,22 @@ void OpenGLController::setCallbackFunctions()
 	glfwSetKeyCallback(pWindow, keyPress);
 }
 
+glm::mat4 OpenGLController::getModelMatrix(unsigned int index)
+{
+	glm::mat4 tempParentMatrix = glm::mat4(1.0f);
+
+	for (unsigned int loop = 0; loop < vModels.size(); loop++)
+	{
+		if (!strcmp(vModels[index]->parent.c_str(), vModels[loop]->name.c_str()))
+		{
+			tempParentMatrix = getModelMatrix(loop);
+			break;
+		}
+	}
+
+	return tempParentMatrix * vModels[index]->m4x4Translation;
+}
+
 glm::mat4 OpenGLController::getMVPMatrix(unsigned int index)
 {
 	// Projection
@@ -196,10 +212,6 @@ glm::mat4 OpenGLController::getMVPMatrix(unsigned int index)
 		glm::vec3(0, 1, 0)
 	);
 
-	// Model
-	//TODO for all
-	glm::mat4 m4x4Model = vModels[index]->m4x4Translation;
-	
 	// User controlled rotation
 	glm::mat4 m4x4ModelRot = glm::mat4(1.0f);
 	m4x4ModelRot = glm::rotate(m4x4ModelRot, fRotationX, glm::vec3(1, 0, 0));
@@ -207,7 +219,7 @@ glm::mat4 OpenGLController::getMVPMatrix(unsigned int index)
 	m4x4ModelRot = glm::rotate(m4x4ModelRot, fRotationZ, glm::vec3(0, 0, 1));
 
 	// Return MVP
-	return m4x4Projection * m4x4View * m4x4ModelRot * m4x4Model;
+	return m4x4Projection * m4x4View * m4x4ModelRot * getModelMatrix(index);
 }
 
 

MshViewer/main.cpp

@@ -20,8 +20,7 @@ int main(int argc, char** argv)
 	else
 		scene = OpenGLController::getInstance();
 
-	scene->loadMsh("..\\Release\\Msh\\multiModTex.msh");
+	scene->loadMsh("..\\Release\\Msh\\structured.msh");
-	//scene->loadMsh("..\\Release\\Msh\\cubeTex.msh");
 
 	do {
 		scene->updateScene();