started msh read in

MshViewer/Header/Camera.h

@@ -1,44 +0,0 @@
-#pragma once
-#include <gl\glew.h>
-#include <gl\glfw3.h>
-#include <glm\glm.hpp>
-
-class Camera
-{
-public:
-	Camera(int width, int height);
-	~Camera();
-
-private:
-	float fFOV;
-	float fMinView;
-	float fMaxView;
-
-	int iWidth;
-	int iHeight;
-
-	double dTranslationX;
-	double dTranslationY;
-	double dTranslationZ;
-
-
-	glm::mat4 m4x4Projection;
-	glm::mat4 m4x4View;
-
-private:
-	void updateMatrices();
-
-public:
-	glm::mat4 getMatrix();
-
-	void setFOV(float fov);
-	void setMinView(float distance);
-	void setMaxView(float distance);
-	void setSize(int width, int height);
-
-	void add2x(double value);
-	void add2y(double value);
-	void add2z(double value);
-	
-
-};

MshViewer/Header/Object.h

@@ -1,9 +1,7 @@
 #pragma once
-#include <gl\glew.h>
-#include <gl\glfw3.h>
-#include <glm\glm.hpp>
 #include <vector>
 
+
 class Object
 {
 public:
@@ -11,37 +9,8 @@ public:
 	~Object();
 
 private:
-	GLuint gluiVertexArrayID;
-	GLuint gluiVertexBufferID;
-	GLuint gluiUVBufferID;
-
-	GLuint gluiShaderPrgmID;
-	GLuint gluiTextureID;
-
-	std::vector<GLfloat> vfVertices;
-	std::vector<GLfloat> vfUV;
-
-	float fRotationX;
-	float fRotationY;
-	float fRotationZ;
-
-	glm::mat4 m4x4Model;
-
-private:
-	void processTexture();
-	void calcMatrix();
-	void loadMesh2OGL();
-
+	
 
 public:
-	glm::mat4 getMatrix();
-	GLuint getShader() const;
-	GLuint getTextureID() const;
-	GLuint getVertexBufferID() const;
-	GLuint getUVBufferID() const;
-	int getVertexNumber() const;
 
-	void add2x(float value);
-	void add2y(float value);
-	void add2z(float value);
 };

MshViewer/Source/Camera.cpp

@@ -1,87 +0,0 @@
-#include "..\header\Camera.h"
-#include <glm\gtc\matrix_transform.hpp>
-
-
-/////////////////////////////////////////////////////////////////////////
-// constructor/destructor
-
-Camera::Camera(int width, int height):
-	fFOV(45),
-	fMinView(0.1f),
-	fMaxView(100.0f),
-	iWidth(width),
-	iHeight(height),
-	dTranslationX(0),
-	dTranslationY(0),
-	dTranslationZ(5)
-{
-}
-
-
-Camera::~Camera()
-{
-}
-
-
-/////////////////////////////////////////////////////////////////////////
-// private functions
-
-void Camera::updateMatrices()
-{
-	m4x4Projection = glm::perspective(fFOV, float(iWidth) / float(iHeight), fMinView, fMaxView);
-	m4x4View = glm::lookAt(
-		glm::vec3(dTranslationX, dTranslationY, dTranslationZ),
-		glm::vec3(dTranslationX, dTranslationY, dTranslationZ - 1),
-		glm::vec3(0, 1, 0)
-	);
-}
-
-
-/////////////////////////////////////////////////////////////////////////
-// public getter
-
-glm::mat4 Camera::getMatrix()
-{
-	updateMatrices();
-	return m4x4Projection * m4x4View;
-}
-
-
-/////////////////////////////////////////////////////////////////////////
-// public setter
-
-void Camera::setFOV(float fov)
-{
-	fFOV = fov;
-}
-
-void Camera::setMinView(float distance)
-{
-	fMinView = distance;
-}
-
-void Camera::setMaxView(float distance)
-{
-	fMaxView = distance;
-}
-
-void Camera::setSize(int width, int height)
-{
-	iWidth = width;
-	iHeight = height;
-}
-
-void Camera::add2x(double value)
-{
-	dTranslationX += value;
-}
-
-void Camera::add2y(double value)
-{
-	dTranslationY += value;
-}
-
-void Camera::add2z(double value)
-{
-	dTranslationZ += value;
-}

MshViewer/Source/Object.cpp

@@ -1,145 +1,70 @@
-#include <gl\glew.h>
-#include <gl\glfw3.h>
-#include <glm\gtc\matrix_transform.hpp>
 #include "Object.h"
-#include "shader.hpp"
-#include "import.h"
-#include "Texture.h"
+#include <fstream>
+#include <iostream>
 
-#define VERTEX_SHADER "Shader/VertexTextureShader.mv2shdr"
-#define FRAGMENT_SHADER "Shader/FragmentTextureShader.mv2shdr"
-#define TEXTURE_NAME "Textures/dice.tga"
 
 
 /////////////////////////////////////////////////////////////////////////
 // public constructor/destructor
 
-Object::Object(const char* path) :
-	fRotationX(0),
-	fRotationY(0),
-	fRotationZ(0)
+Object::Object(const char* path)
 {
-	m4x4Model = glm::mat4(1.0f);
+	// open file
+	std::fstream fsMesh(path, std::ios::in | std::ios::binary);
 
-	glGenVertexArrays(1, &gluiVertexArrayID);
+	if (!fsMesh.is_open())
+		throw std::invalid_argument(std::string("file not found: ") += path);
 
-	glGenBuffers(1, &gluiVertexBufferID);
-	glGenBuffers(1, &gluiUVBufferID);
+	std::uint8_t ui8x4Header[5] = { 0 };
 
-	gluiShaderPrgmID = LoadShaders(VERTEX_SHADER, FRAGMENT_SHADER);
+	fsMesh.seekg(4, std::ios_base::cur);
+	std::uint32_t ui32FileSize;
+	fsMesh.read(reinterpret_cast<char*>(&ui32FileSize), sizeof(ui32FileSize));
 
-	vfVertices = loadData();
-	vfUV = loadUV();
-	
-	processTexture();
-	loadMesh2OGL();
+	fsMesh.seekg(4, std::ios_base::cur);
+	std::uint32_t ui32MshSize;
+	fsMesh.read(reinterpret_cast<char*>(&ui32MshSize), sizeof(ui32MshSize));
+
+	std::cout << "Hedr " << ui32FileSize << std::endl;
+	std::cout << "Msh " << ui32MshSize << std::endl;
+
+
+	do
+	{
+
+		char tempChunkName[5] = { 0 };
+		std::uint32_t tempChunkSize = 0;
+		fsMesh.read(reinterpret_cast<char*>(&tempChunkName[0]), sizeof(tempChunkName) - 1);
+		fsMesh.read(reinterpret_cast<char*>(&tempChunkSize), sizeof(tempChunkSize));
+
+		std::cout << tempChunkName << " " << tempChunkSize << std::endl;
+
+		fsMesh.seekg(tempChunkSize, std::ios_base::cur);
+
+		if (!std::strcmp(tempChunkName, "CL1L"))
+			break;
+	} while (!fsMesh.eof());
+
+
+	fsMesh.close();
 }
 
 Object::~Object()
 {
-	glDeleteBuffers(1, &gluiUVBufferID);
-	glDeleteBuffers(1, &gluiVertexBufferID);
-	glDeleteVertexArrays(1, &gluiVertexArrayID);
-	glDeleteProgram(gluiShaderPrgmID);
+	
 }
 
 
 /////////////////////////////////////////////////////////////////////////
 // private functions
 
-void Object::processTexture()
-{
-	glGenTextures(1, &gluiTextureID);
-	glBindTexture(GL_TEXTURE_2D, gluiTextureID);
-
-	TextureTGA tempTex(TEXTURE_NAME);
-	glTexImage2D(GL_TEXTURE_2D, 0, GL_RGB, tempTex.getWidth(), tempTex.getHeight(), 0, GL_BGR, GL_UNSIGNED_BYTE, tempTex.getData().data());
-
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_REPEAT);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_REPEAT);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
-	glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR_MIPMAP_LINEAR);
-	glGenerateMipmap(GL_TEXTURE_2D);
-}
-
-void Object::calcMatrix()
-{
-	m4x4Model = glm::rotate(m4x4Model, fRotationX, glm::vec3(1, 0, 0));
-	m4x4Model = glm::rotate(m4x4Model, fRotationY, glm::vec3(0, 1, 0));
-	m4x4Model = glm::rotate(m4x4Model, fRotationZ, glm::vec3(0, 0, 1));
-}
-
-void Object::loadMesh2OGL()
-{
-	// load object to OGL
-	glBindBuffer(GL_ARRAY_BUFFER, gluiVertexBufferID);
-	glBufferData(
-		GL_ARRAY_BUFFER,
-		sizeof(vfVertices) * vfVertices.size(),
-		vfVertices.data(),
-		GL_STATIC_DRAW
-	);
-
-	// load UV to OGL
-	glBindBuffer(GL_ARRAY_BUFFER, gluiUVBufferID);
-	glBufferData(
-		GL_ARRAY_BUFFER,
-		sizeof(vfUV) * vfUV.size(),
-		vfUV.data(),
-		GL_STATIC_DRAW
-	);
-}
 
 
 /////////////////////////////////////////////////////////////////////////
 // public getter
 
-glm::mat4 Object::getMatrix()
-{
-	calcMatrix();
-	return m4x4Model;
-}
-
-GLuint Object::getShader() const
-{
-	return gluiShaderPrgmID;
-}
-
-GLuint Object::getTextureID() const
-{
-	return gluiTextureID;
-}
-
-GLuint Object::getVertexBufferID() const
-{
-	return gluiVertexBufferID;
-}
-
-GLuint Object::getUVBufferID() const
-{
-	return gluiUVBufferID;
-}
-
-int Object::getVertexNumber() const
-{
-	return 12*3;
-}
 
 
 /////////////////////////////////////////////////////////////////////////
 // public functions
 
-void Object::add2x(float value)
-{
-	fRotationX += value;
-}
-
-void Object::add2y(float value)
-{
-	fRotationY += value;
-}
-
-void Object::add2z(float value)
-{
-	fRotationZ += value;
-}

MshViewer/main.cpp

@@ -3,9 +3,24 @@
 #endif // DEBUG
 
 #include "OpenGLController.h"
+#include "Object.h"
+#include <iostream>
+#include <Windows.h>
 
 int main(int argc, char** argv)
 {
+	try {
+		Object obj("..\\Release\\Msh\\cube.msh");
+	}
+	catch (std::invalid_argument e)
+	{
+		std::cout << e.what() << std::endl;
+	}
+	
+	system("pause");
+
+
+	return 0;
 	OpenGLController *scene = OpenGLController::getInstance();
 
 	scene->loadMsh("test.msh");