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dust3d/application/sources/model_widget.h

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Restructure the code base Move the core function code to a dedicate folder under namespace dust3d. Leave the application and UI code to application folder. Remove CGAL, use our own mesh boolean algorithm and triangulating code, should have less chance to crash on bad meshes. The overall performance of mesh combining is improved since some mesh validating code for CGAL is removed.
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#ifndef DUST3D_APPLICATION_MODEL_WIDGET_H_
#define DUST3D_APPLICATION_MODEL_WIDGET_H_
Test QOpenGLWidget example with meshlite
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#include <QOpenGLWidget>
#include <QOpenGLFunctions>
#include <QOpenGLVertexArrayObject>
#include <QOpenGLBuffer>
#include <QMatrix4x4>
#include <QMutex>
Render generated model in graphics viewer
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#include <QRubberBand>
Prepare for cut face offset modifier
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#include <QVector2D>
Add rendered model auto rotation Toggle rotation from menu view
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#include <QTimer>
Support importing another Dust3D document as a part - Add example model: Backpacker To demonstrate the importing function - Add menu: Reverse Reverse selected edges. The direction of edge decide the base normal of generated mesh. - Refactor stroke mesh builder Remove recursive calls, more consistant generated result - Add menu: Import
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#include "model.h"
Restructure the code base Move the core function code to a dedicate folder under namespace dust3d. Leave the application and UI code to application folder. Remove CGAL, use our own mesh boolean algorithm and triangulating code, should have less chance to crash on bad meshes. The overall performance of mesh combining is improved since some mesh validating code for CGAL is removed.
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#include "model_shader_program.h"
#include "model_mesh_binder.h"
Fix event conflicts between model and graphics view
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Export working model as obj
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class ModelWidget : public QOpenGLWidget, protected QOpenGLFunctions
Test QOpenGLWidget example with meshlite
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{
Q_OBJECT
Add 3d mouse picker
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signals:
void mouseRayChanged(const QVector3D &near, const QVector3D &far);
Add deforming map painter - Short cut 'D' changed meaning: from drag mode to paint mode, drag mode icon removed, but still can use space bar to invoke drag mode. - Brush painter directly paint on part deforming map, use shift key plus mouse wheel to change the brush size, also use shift key to change paint mode(Pull/Push).
2019-08-17 10:13:11 +00:00
void mousePressed();
void mouseReleased();
void addMouseRadius(float radius);
Add menu: Export as Image New feature: Exporting rendered model as png. A offscreen render been introduced for generating normal and depth maps, which are been generated for toon shader edge detection.
2020-04-02 10:39:57 +00:00
void renderParametersChanged();
Optimize render view port - Fix the bad performance of view port manipulation - Allow to view the mesh inside - Fix environment light not enabled in image export - Fix wireframe not follow the view port setting in image export
2020-04-15 14:05:04 +00:00
void xRotationChanged(int angle);
void yRotationChanged(int angle);
void zRotationChanged(int angle);
void eyePositionChanged(const QVector3D &eyePosition);
void moveToPositionChanged(const QVector3D &moveToPosition);
Test QOpenGLWidget example with meshlite
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public:
Export working model as obj
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ModelWidget(QWidget *parent = 0);
~ModelWidget();
Fix parts render crash Before, app crash on some machines as been reported in #15 and #16, and cannot easily be reproduced on other machines, such as a virtual box guest system, which make it very hard to trace the root cause. Now, the offline render is totally removed from the code base, instead of offline-render to image then show the image, we can directly show the parts model in the parts tree using normal opengl widget, and the result looks better than before.
2018-09-18 06:22:29 +00:00
static bool isTransparent()
{
return m_transparent;
}
static void setTransparent(bool t)
{
m_transparent = t;
}
Support importing another Dust3D document as a part - Add example model: Backpacker To demonstrate the importing function - Add menu: Reverse Reverse selected edges. The direction of edge decide the base normal of generated mesh. - Refactor stroke mesh builder Remove recursive calls, more consistant generated result - Add menu: Import
2020-04-07 23:15:20 +00:00
Model *fetchCurrentMesh();
void updateMesh(Model *mesh);
Introduce texture painting
2020-11-17 14:31:51 +00:00
void updateColorTexture(QImage *colorTextureImage);
Add rendered model wireframe toggle action inside view mesh
2018-04-15 12:48:54 +00:00
void toggleWireframe();
Optimize render view port - Fix the bad performance of view port manipulation - Allow to view the mesh inside - Fix environment light not enabled in image export - Fix wireframe not follow the view port setting in image export
2020-04-15 14:05:04 +00:00
bool isWireframeVisible();
Add rendered model auto rotation Toggle rotation from menu view
2020-01-04 22:38:16 +00:00
void toggleRotation();
Add check UV
2019-08-09 22:27:26 +00:00
void toggleUvCheck();
Fix IBL shader Implement DDS cubemap file reader to load the Cedar Bridge environment cubemap file, and render IBL on core profile.
2020-03-18 14:17:09 +00:00
void enableEnvironmentLight();
Optimize render view port - Fix the bad performance of view port manipulation - Allow to view the mesh inside - Fix environment light not enabled in image export - Fix wireframe not follow the view port setting in image export
2020-04-15 14:05:04 +00:00
bool isEnvironmentLightEnabled();
Fix parts render crash Before, app crash on some machines as been reported in #15 and #16, and cannot easily be reproduced on other machines, such as a virtual box guest system, which make it very hard to trace the root cause. Now, the offline render is totally removed from the code base, instead of offline-render to image then show the image, we can directly show the parts model in the parts tree using normal opengl widget, and the result looks better than before.
2018-09-18 06:22:29 +00:00
void enableMove(bool enabled);
void enableZoom(bool enabled);
Add 3d mouse picker
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void enableMousePicking(bool enabled);
Optimize render view port - Fix the bad performance of view port manipulation - Allow to view the mesh inside - Fix environment light not enabled in image export - Fix wireframe not follow the view port setting in image export
2020-04-15 14:05:04 +00:00
void setMoveAndZoomByWindow(bool byWindow);
void disableCullFace();
void setMoveToPosition(const QVector3D &moveToPosition);
Introduce procedural motion generator Removed pose editor and motion timeline editor. Introduced simple procedural motion generator (Added experiment walk cycle).
2020-11-09 10:46:06 +00:00
bool inputMousePressEventFromOtherWidget(QMouseEvent *event, bool notGraphics=false);
Fix mouse handling for render model Before we use a tricky way to share mouse event between model render widget and model edit widget, which forward the event from render widget to edit widget. This will cause some problem, such as the scroll bar of edit widget would not work when it covered by the render model. Now the mouse event is totally disabled in the render widget, and when there is a need we forward it from edit widget.
2018-10-24 08:54:18 +00:00
bool inputMouseMoveEventFromOtherWidget(QMouseEvent *event);
bool inputWheelEventFromOtherWidget(QWheelEvent *event);
bool inputMouseReleaseEventFromOtherWidget(QMouseEvent *event);
QPoint convertInputPosFromOtherWidget(QMouseEvent *event);
Add menu: Export as Image New feature: Exporting rendered model as png. A offscreen render been introduced for generating normal and depth maps, which are been generated for toon shader edge detection.
2020-04-02 10:39:57 +00:00
void fetchCurrentToonNormalAndDepthMaps(QImage *normalMap, QImage *depthMap);
void updateToonNormalAndDepthMaps(QImage *normalMap, QImage *depthMap);
int widthInPixels();
int heightInPixels();
Introduce procedural motion generator Removed pose editor and motion timeline editor. Introduced simple procedural motion generator (Added experiment walk cycle).
2020-11-09 10:46:06 +00:00
void setNotGraphics(bool notGraphics);
Restructure the code base Move the core function code to a dedicate folder under namespace dust3d. Leave the application and UI code to application folder. Remove CGAL, use our own mesh boolean algorithm and triangulating code, should have less chance to crash on bad meshes. The overall performance of mesh combining is improved since some mesh validating code for CGAL is removed.
2021-11-18 14:58:01 +00:00
int xRot();
int yRot();
int zRot();
const QVector3D &eyePosition();
const QVector3D &moveToPosition();
Test QOpenGLWidget example with meshlite
2018-03-10 06:57:14 +00:00
public slots:
void setXRotation(int angle);
void setYRotation(int angle);
void setZRotation(int angle);
Optimize render view port - Fix the bad performance of view port manipulation - Allow to view the mesh inside - Fix environment light not enabled in image export - Fix wireframe not follow the view port setting in image export
2020-04-15 14:05:04 +00:00
void setEyePosition(const QVector3D &eyePosition);
Test QOpenGLWidget example with meshlite
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void cleanup();
Add alternative method to zoom rendered model. - Add "ALT + <Minus | Equal>" combined key to zoom rendred model besides the wheel event. Special thanks to @glasyalabolas for https://github.com/huxingyi/dust3d/issues/4
2018-05-24 07:08:57 +00:00
void zoom(float delta);
Add 3d mouse picker
2019-08-08 11:24:33 +00:00
void setMousePickTargetPositionInModelSpace(QVector3D position);
Add deforming map painter - Short cut 'D' changed meaning: from drag mode to paint mode, drag mode icon removed, but still can use space bar to invoke drag mode. - Brush painter directly paint on part deforming map, use shift key plus mouse wheel to change the brush size, also use shift key to change paint mode(Pull/Push).
2019-08-17 10:13:11 +00:00
void setMousePickRadius(float radius);
Add tong shader
2020-03-29 10:06:45 +00:00
void reRender();
Optimize render view port - Fix the bad performance of view port manipulation - Allow to view the mesh inside - Fix environment light not enabled in image export - Fix wireframe not follow the view port setting in image export
2020-04-15 14:05:04 +00:00
void canvasResized();
Test QOpenGLWidget example with meshlite
2018-03-10 06:57:14 +00:00
protected:
void initializeGL() override;
void paintGL() override;
void resizeGL(int width, int height) override;
Expand the render model mouse control area Click the middle mouse on the area out of the canvas can also rotate or move the render model.
2018-10-25 07:03:51 +00:00
void mousePressEvent(QMouseEvent *event) override;
void mouseMoveEvent(QMouseEvent *event) override;
void wheelEvent(QWheelEvent *event) override;
void mouseReleaseEvent(QMouseEvent *event) override;
Test QOpenGLWidget example with meshlite
2018-03-10 06:57:14 +00:00
private:
Move place of initializing class variables
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int m_xRot = m_defaultXRotation;
int m_yRot = m_defaultYRotation;
int m_zRot = m_defaultZRotation;
ModelShaderProgram *m_program = nullptr;
bool m_moveStarted = false;
bool m_moveEnabled = true;
bool m_zoomEnabled = true;
bool m_mousePickingEnabled = false;
Add 3d mouse picker
2019-08-08 11:24:33 +00:00
QVector3D m_mousePickTargetPositionInModelSpace;
Test QOpenGLWidget example with meshlite
2018-03-10 06:57:14 +00:00
QPoint m_lastPos;
Seperate the shader program and mesh binder to seperated source files
2018-04-02 06:05:06 +00:00
ModelMeshBinder m_meshBinder;
Replace the render with PBR In this commit, another PBR render, come from website: https://learnopengl.com/PBR, also included as shaders/pbr-joey.frag
2018-10-05 07:37:01 +00:00
QMatrix4x4 m_projection;
Test QOpenGLWidget example with meshlite
2018-03-10 06:57:14 +00:00
QMatrix4x4 m_camera;
QMatrix4x4 m_world;
Add deforming map painter - Short cut 'D' changed meaning: from drag mode to paint mode, drag mode icon removed, but still can use space bar to invoke drag mode. - Brush painter directly paint on part deforming map, use shift key plus mouse wheel to change the brush size, also use shift key to change paint mode(Pull/Push).
2019-08-17 10:13:11 +00:00
float m_mousePickRadius = 0.0;
Fix shader camera pos [skip ci]
2020-04-13 13:25:04 +00:00
QVector3D m_eyePosition = m_defaultEyePosition;
Test QOpenGLWidget example with meshlite
2018-03-10 06:57:14 +00:00
static bool m_transparent;
Limit the zoom size of the rendered widget
2019-08-20 22:59:50 +00:00
static float m_minZoomRatio;
static float m_maxZoomRatio;
Render generated model in graphics viewer
2018-03-29 23:32:30 +00:00
QPoint m_moveStartPos;
QRect m_moveStartGeometry;
Limit the zoom size of the rendered widget
2019-08-20 22:59:50 +00:00
int m_modelInitialHeight = 0;
Add rendered model auto rotation Toggle rotation from menu view
2020-01-04 22:38:16 +00:00
QTimer *m_rotationTimer = nullptr;
Add menu: Export as Image New feature: Exporting rendered model as png. A offscreen render been introduced for generating normal and depth maps, which are been generated for toon shader edge detection.
2020-04-02 10:39:57 +00:00
int m_widthInPixels = 0;
int m_heightInPixels = 0;
Optimize render view port - Fix the bad performance of view port manipulation - Allow to view the mesh inside - Fix environment light not enabled in image export - Fix wireframe not follow the view port setting in image export
2020-04-15 14:05:04 +00:00
QVector3D m_moveToPosition;
bool m_moveAndZoomByWindow = true;
bool m_enableCullFace = true;
Introduce procedural motion generator Removed pose editor and motion timeline editor. Introduced simple procedural motion generator (Added experiment walk cycle).
2020-11-09 10:46:06 +00:00
bool m_notGraphics = false;
Add 3d mouse picker
2019-08-08 11:24:33 +00:00
std::pair<QVector3D, QVector3D> screenPositionToMouseRay(const QPoint &screenPosition);
Restructure the code base Move the core function code to a dedicate folder under namespace dust3d. Leave the application and UI code to application folder. Remove CGAL, use our own mesh boolean algorithm and triangulating code, should have less chance to crash on bad meshes. The overall performance of mesh combining is improved since some mesh validating code for CGAL is removed.
2021-11-18 14:58:01 +00:00
private:
Optimize render view port - Fix the bad performance of view port manipulation - Allow to view the mesh inside - Fix environment light not enabled in image export - Fix wireframe not follow the view port setting in image export
2020-04-15 14:05:04 +00:00
void updateProjectionMatrix();
Restructure the code base Move the core function code to a dedicate folder under namespace dust3d. Leave the application and UI code to application folder. Remove CGAL, use our own mesh boolean algorithm and triangulating code, should have less chance to crash on bad meshes. The overall performance of mesh combining is improved since some mesh validating code for CGAL is removed.
2021-11-18 14:58:01 +00:00
void normalizeAngle(int &angle);
Update cut face model preview Cut face will show as flat front view
2020-03-25 11:40:44 +00:00
public:
static int m_defaultXRotation;
static int m_defaultYRotation;
static int m_defaultZRotation;
Fix shader camera pos [skip ci]
2020-04-13 13:25:04 +00:00
static QVector3D m_defaultEyePosition;
Test QOpenGLWidget example with meshlite
2018-03-10 06:57:14 +00:00
};
#endif