Skip to content
GitLab
Commit fb49d868 authored by Anakin's avatar Anakin
Browse files

switch from QLineEdit to QSpinBox, 

init SettingsWindow with default values from OglViewerWidget,
removed old qt project
parent 3167f1ac
Hide whitespace changes
Inline Side-by-side
MeshViewerQt/Form Files/MainWindow.ui deleted 100644 → 0
View file @ 3167f1ac
<?xml version="1.0" encoding="UTF-8"?>
<ui version="4.0">
<class>MainWindowClass</class>
<widget class="QMainWindow" name="MainWindowClass">
<property name="geometry">
<rect>
<x>0</x>
<y>0</y>
<width>600</width>
<height>400</height>
</rect>
</property>
<property name="windowTitle">
<string>MainWindow</string>
</property>
<widget class="QWidget" name="centralWidget"/>
<widget class="QToolBar" name="mainToolBar">
<property name="movable">
<bool>false</bool>
</property>
<attribute name="toolBarArea">
<enum>TopToolBarArea</enum>
</attribute>
<attribute name="toolBarBreak">
<bool>false</bool>
</attribute>
</widget>
<widget class="QStatusBar" name="statusBar"/>
</widget>
<layoutdefault spacing="6" margin="11"/>
<resources>
<include location="../Resources/MainWindow.qrc"/>
</resources>
<connections/>
</ui>
MeshViewerQt/Header/FileInterface.h deleted 100644 → 0
View file @ 3167f1ac
#pragma once
#include <fstream>
#include <vector>
#include <QMatrix4x4>
//TODO: shouldn't be here
enum ModelTyp {
null,
dynamicMesh,
cloth,
bone,
staticMesh,
shadowMesh = 6
};
struct BoundingBox {
float quaternion[4];
float center[3];
float extents[3];
};
struct Segment {
std::uint32_t textureIndex = 0;
float* vertex = nullptr;
float* uv = nullptr;
std::vector<std::vector<std::uint32_t>> polyIndices; // indices into vertex array
};
struct Model {
std::string name = "";
std::string parent = "";
ModelTyp type = null; //TODO: should be removed
std::int32_t renderFlags = -1; //TODO: should be removed
QMatrix4x4 m4x4Translation;
std::vector<Segment*> segmList;
};
class FileInterface
{
public:
FileInterface(const char* path)
: m_vModels(new std::vector<Model*>)
{
//open file
m_fsMesh.open(path, std::ios::in | std::ios::binary);
if (!m_fsMesh.is_open())
throw std::invalid_argument(std::string("file not found: ") += path);
};
virtual ~FileInterface()
{
// close file
m_fsMesh.close();
//clean up
m_vTextureNames.clear();
};
protected:
std::vector<Model*>* m_vModels;
std::fstream m_fsMesh;
std::vector<std::string> m_vTextureNames;
BoundingBox m_sceneBbox;
virtual void import() = 0;
public:
virtual std::vector<Model*>* getModels() const { return m_vModels; };
virtual std::vector<std::string> getTextureNames() const { return m_vTextureNames; };
virtual BoundingBox getBoundingBox() const { return m_sceneBbox; };
};
\ No newline at end of file
MeshViewerQt/Header/MainWindow.h deleted 100644 → 0
View file @ 3167f1ac
#pragma once
#include <QtWidgets/QMainWindow>
#include "ui_MainWindow.h"
class MainWindow : public QMainWindow
{
Q_OBJECT
public:
MainWindow(QWidget *parent = Q_NULLPTR);
~MainWindow();
// Variables
private:
Ui::MainWindowClass* ui;
// Functions
private:
void setupWindow();
void import(const char* path);
// Slots
private slots:
void openFile();
void aboutFile();
// Override Functions
protected:
virtual void keyPressEvent(QKeyEvent * keyEvent) override final;
};
MeshViewerQt/Header/MshFile.h deleted 100644 → 0
View file @ 3167f1ac
#pragma once
#include "FileInterface.h"
struct ChunkHeader {
char name[5];
std::uint32_t size;
std::streampos position;
};
class MshFile : public FileInterface
{
public:
MshFile(const char* path);
~MshFile();
private:
virtual void import() override final;
void loadChunks(std::list<ChunkHeader*> &destination, std::streampos start, const std::uint32_t length);
void analyseMsh2Chunks(std::list<ChunkHeader*> &chunkList);
void analyseMatdChunks(std::list<ChunkHeader*> &chunkList);
void analyseModlChunks(Model* dataDestination, std::list<ChunkHeader*> &chunkList);
void analyseGeomChunks(Model* dataDestination, std::list<ChunkHeader*> &chunkList);
void analyseSegmChunks(Model* dataDestination, std::list<ChunkHeader*> &chunkList);
void analyseClthChunks(Model* dataDestination, std::list<ChunkHeader*> &chunkList);
void readVertex(Segment* dataDestination, std::streampos position);
void readUV(Segment* dataDestination, std::streampos position);
};
\ No newline at end of file
MeshViewerQt/Header/OpenGlViewer.h deleted 100644 → 0
View file @ 3167f1ac
#pragma once
#include <QOpenGLWidget>
#include <QOpenGLFunctions>
#include <QOpenGLBuffer>
#include <QOPenGLVertexArrayObject>
#include <QOpenGlShaderProgram>
#include "..\Header\Texture.h"
#include "..\Header\FileInterface.h"
struct Vertex {
GLfloat position[3];
GLfloat uv[2];
};
struct TextureData {
bool alpha;
std::uint32_t width;
std::uint32_t height;
std::vector<std::uint8_t>* data;
};
class OpenGlViewer : public QOpenGLWidget, protected QOpenGLFunctions
{
Q_OBJECT
public:
OpenGlViewer(QWidget *parent);
~OpenGlViewer();
private:
// OpenGL ======================================
int m_uniformMVP;
GLuint m_oglTexture;
GLuint m_vertexBuffer;
QOpenGLVertexArrayObject m_vertexArray;
QOpenGLShaderProgram* m_program = nullptr;
// Data ========================================
std::vector<Model*>* m_vModels = nullptr;
std::vector<TextureData*>* m_vTextures = nullptr;
BoundingBox m_sceneBoundings;
// Transformation ==============================
float m_fRotX = 0;
float m_fRotY = 0;
float m_fRotZ = 0;
float m_fTranX = 0;
float m_fTranY = 0;
float m_fTranZ = 0;
// Camera ======================================
float m_fFOV = 45.0f;
float m_fMinView = 0.1f;
float m_fMaxView = 100.0f;
private:
virtual void initializeGL() override final;
virtual void paintGL() override final;
void printContextInformation();
QMatrix4x4 getModelMatrix(unsigned int index) const;
QMatrix4x4 getMVPMatrix(unsigned int index) const;
void deleteData();
public:
void setData(std::vector<Model*>* models, std::vector<TextureData*>* textures, BoundingBox bbox);
};
MeshViewerQt/Header/Texture.h deleted 100644 → 0
View file @ 3167f1ac
#pragma once
#include <vector>
class TextureTGA
{
public:
TextureTGA(const char* filePath);
~TextureTGA();
private:
std::vector<std::uint8_t>* vui8Pixels;
std::uint32_t ui32BpP;
std::uint32_t ui32Width;
std::uint32_t ui32Height;
public:
std::vector<std::uint8_t>* getData() const;
bool hasAlpha() const;
std::uint32_t getWidth() const;
std::uint32_t getHeight() const;
};
MeshViewerQt/Header/defines.h deleted 100644 → 0
View file @ 3167f1ac
#pragma once
#define WINDOW_NAME "Mesh Viewer"
#define WINDOW_WIDTH 640
#define WINDOW_HEIGHT 480
#define DEFAULT_STATUS_MESSAGE "Mesh Viewer pre alpha by Anakin"
MeshViewerQt/Resources/MainWindow.qrc deleted 100644 → 0
View file @ 3167f1ac
<RCC>
<qresource prefix="/MainWindow">
<file>icon.ico</file>
</qresource>
<qresource prefix="/shaders">
<file>simple.frag</file>
<file>simple.vert</file>
<file>TextureShader.frag</file>
<file>TextureShader.vert</file>
</qresource>
</RCC>
MeshViewerQt/Resources/TextureShader.frag deleted 100644 → 0
View file @ 3167f1ac
#version 330
// Input
in vec2 UV;
// Output
out vec4 color;
void main()
{
color = {255,0,0};//texture(textureSampler, UV).rgb;
}
\ No newline at end of file
MeshViewerQt/Resources/TextureShader.vert deleted 100644 → 0
View file @ 3167f1ac
#version 330
// Input vertex data, different for all executions of this shader
layout(location = 0) in vec3 vertexPosition;
layout(location = 1) in vec3 vertexUV;
// Input that stay constant fpr the whole mesh
uniform mat4 MVP;
// Output
out vec2 UV;
void main()
{
gl_Position = MVP * vec4(vertexPosition, 1);
UV = vertexUV;
}
\ No newline at end of file
MeshViewerQt/Resources/simple.frag deleted 100644 → 0
View file @ 3167f1ac
#version 330
in vec4 vColor;
out vec4 fColor;
void main()
{
fColor = vColor;
}
\ No newline at end of file
MeshViewerQt/Resources/simple.vert deleted 100644 → 0
View file @ 3167f1ac
#version 330
layout(location = 0) in vec3 position;
layout(location = 1) in vec3 color;
out vec4 vColor;
void main()
{
gl_Position = vec4(position, 1.0);
vColor = vec4(color, 1.0);
}
\ No newline at end of file
MeshViewerQt/Source/MainWindow.cpp deleted 100644 → 0
View file @ 3167f1ac
#include "..\Header\MainWindow.h"
#include "..\Header\OpenGlViewer.h"
#include "..\Header\MshFile.h"
#include "..\Header\defines.h"
#include <QKeyEvent>
#include <QMessageBox>
#include <QFileDialog>
/////////////////////////////////////////////////////////////////////////
// constructor/destructor
MainWindow::MainWindow(QWidget *parent)
: QMainWindow(parent)
, ui (new Ui::MainWindowClass)
{
setupWindow();
}
MainWindow::~MainWindow()
{
delete ui;
}
/////////////////////////////////////////////////////////////////////////
// private functions
void MainWindow::setupWindow()
{
ui->setupUi(this);
this->setWindowTitle(WINDOW_NAME);
this->setWindowIcon(QIcon(":/MainWindow/icon.ico"));
this->resize(WINDOW_WIDTH, WINDOW_HEIGHT);
this->setCentralWidget(new OpenGlViewer(this));
ui->mainToolBar->addAction("Open File", this, &MainWindow::openFile);
ui->mainToolBar->addAction("File Info", this, &MainWindow::aboutFile);
ui->statusBar->showMessage(DEFAULT_STATUS_MESSAGE);
}
void MainWindow::import(const char * path)
{
// variables
std::vector<Model*>* tmp_models = nullptr;
std::vector<TextureData*>* tmp_textures = new std::vector<TextureData*>;
std::vector<std::string> tmp_texNames;
BoundingBox tmp_bbox;
// model file
try
{
MshFile file(path);
tmp_models = file.getModels();
tmp_texNames = file.getTextureNames();
tmp_bbox = file.getBoundingBox();
}
catch (std::invalid_argument e)
{
QMessageBox msg(this);
msg.addButton(QMessageBox::Ok);
msg.setText(QString::fromStdString(e.what()));
msg.setIcon(QMessageBox::Critical);
msg.setWindowTitle("Open File Error");
msg.exec();
return;
}
// parth to texture
std::string tmp_path = path;
while (tmp_path.back() != '/' && tmp_path.back() != '\\')
tmp_path.pop_back();
// load all textures
for (auto& texIt : tmp_texNames)
{
TextureData* new_data = new TextureData;
try
{
TextureTGA tmp_texFile(std::string(tmp_path + texIt).c_str());
new_data->alpha = tmp_texFile.hasAlpha();
new_data->width = tmp_texFile.getWidth();
new_data->height = tmp_texFile.getHeight();
new_data->data = tmp_texFile.getData();
}
catch (std::invalid_argument e)
{
new_data->alpha = true;
new_data->width = 1;
new_data->height = 1;
new_data->data = new std::vector<std::uint8_t>({ 0, 0, 255, 255 });
}
tmp_textures->push_back(new_data);
}
// add a solid default color at the end (maybe there is an invalid index later)
TextureData* new_data = new TextureData;
new_data->alpha = true;
new_data->width = 1;
new_data->height = 1;
new_data->data = new std::vector<std::uint8_t>({ 0, 0, 255, 255 });
tmp_textures->push_back(new_data);
// clean up texture name list
tmp_texNames.clear();
// give the data to the viewer
OpenGlViewer* tmp_viewer = dynamic_cast<OpenGlViewer*>(centralWidget());
tmp_viewer->setData(tmp_models, tmp_textures, tmp_bbox);
}
/////////////////////////////////////////////////////////////////////////
// private slots
void MainWindow::openFile()
{
QString fileName = QFileDialog::getOpenFileName(this, "Open File", "../Release/Msh", "Mesh (*.msh)");
import(fileName.toStdString().c_str());
}
void MainWindow::aboutFile()
{
//TODO: Open Window with file information
QMessageBox* dialog = new QMessageBox(QMessageBox::Information, WINDOW_NAME, "File Info", QMessageBox::StandardButton::Close, this, Qt::Dialog | Qt::MSWindowsFixedSizeDialogHint);
dialog->setDetailedText("This is the cool detailed text\n");
dialog->exec();
}
/////////////////////////////////////////////////////////////////////////
// events
void MainWindow::keyPressEvent(QKeyEvent * keyEvent)
{
switch (keyEvent->key())
{
case Qt::Key::Key_Escape:
close();
break;
}
QMainWindow::keyPressEvent(keyEvent);
}
MeshViewerQt/Source/MshFile.cpp deleted 100644 → 0
View file @ 3167f1ac
#include "..\Header\MshFile.h"
#include <iostream>
// helper function to save data from file to any variable type
#define F2V(variableName) reinterpret_cast<char*>(&variableName)
/////////////////////////////////////////////////////////////////////////
// public constructor/destructor
MshFile::MshFile(const char * path)
: FileInterface(path)
{
import();
}
MshFile::~MshFile()
{
}
/////////////////////////////////////////////////////////////////////////
// private functions
void MshFile::import()
{
// go to file size information
m_fsMesh.seekg(4);
std::uint32_t tmp_fileSize;
std::list<ChunkHeader*> tmp_mainChunks;
// get all chunks under HEDR
m_fsMesh.read(F2V(tmp_fileSize), sizeof(tmp_fileSize));
loadChunks(tmp_mainChunks, m_fsMesh.tellg(), tmp_fileSize);
// evaulate HEDR subchunks (= find MSH2)
for (ChunkHeader* it : tmp_mainChunks)
{
if (!strcmp("MSH2", it->name))
{
// get all subchunks
std::list<ChunkHeader*> tmp_msh2Chunks;
loadChunks(tmp_msh2Chunks, it->position, it->size);
// evaluate MSH2 subchunks
analyseMsh2Chunks(tmp_msh2Chunks);
// clean up
while (!tmp_msh2Chunks.empty())
{
ChunkHeader* curs = tmp_msh2Chunks.front();
tmp_msh2Chunks.pop_front();
delete curs;
}
}
}
// clean up
while (!tmp_mainChunks.empty())
{
ChunkHeader* cur = tmp_mainChunks.front();
tmp_mainChunks.pop_front();
delete cur;
}
}
void MshFile::loadChunks(std::list<ChunkHeader*>& destination, std::streampos start, const std::uint32_t length)
{
// jump to first chunk
m_fsMesh.seekg(start);
do
{
ChunkHeader* tmp_header = new ChunkHeader();
// get information
m_fsMesh.read(F2V(tmp_header->name[0]), sizeof(tmp_header->name) - 1);
m_fsMesh.read(F2V(tmp_header->size), sizeof(tmp_header->size));
tmp_header->position = m_fsMesh.tellg();
// store information
destination.push_back(tmp_header);
// jump to next header
m_fsMesh.seekg(tmp_header->size, std::ios_base::cur);
// out of file. Maybe a size information is corrupted
if (!m_fsMesh.good())
{
//TODO: different way for output
std::cout << "WARNING: corrupted file. Trying to continue" << std::endl;
m_fsMesh.clear();
break;
}
} while (m_fsMesh.tellg() - start != length);
}
void MshFile::analyseMsh2Chunks(std::list<ChunkHeader*>& chunkList)
{
for (auto& it : chunkList)
{
// scene information
if (!strcmp("SINF", it->name))
{
// get SINF subchunks
std::list<ChunkHeader*> tmp_sinfChunks;
loadChunks(tmp_sinfChunks, it->position, it->size);
// evaluate SINF subchunks
for (auto& it : tmp_sinfChunks)
{
if (!strcmp("BBOX", it->name))
{