comparison: src/gldraw.h
src/gldraw.h
- changeset 421
- 7d26db0be944
- parent 412
- 064b0467c8de
- child 440
- ce2009d50c61
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| 420:8d6af951b611 | 421:7d26db0be944 |
|---|---|
| 3 * Copyright (C) 2013 Santeri Piippo | 3 * Copyright (C) 2013 Santeri Piippo |
| 4 * | 4 * |
| 5 * This program is free software: you can redistribute it and/or modify | 5 * This program is free software: you can redistribute it and/or modify |
| 6 * it under the terms of the GNU General Public License as published by | 6 * it under the terms of the GNU General Public License as published by |
| 7 * the Free Software Foundation, either version 3 of the License, or | 7 * the Free Software Foundation, either version 3 of the License, or |
| 8 * (at your option) any later version. | 8 * (at your option) any later version. |
| 9 * | 9 * |
| 10 * This program is distributed in the hope that it will be useful, | 10 * This program is distributed in the hope that it will be useful, |
| 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 * GNU General Public License for more details. | 13 * GNU General Public License for more details. |
| 49 // ============================================================================= | 49 // ============================================================================= |
| 50 // GLRenderer | 50 // GLRenderer |
| 51 // | 51 // |
| 52 // The main renderer object, draws the brick on the screen, manages the camera | 52 // The main renderer object, draws the brick on the screen, manages the camera |
| 53 // and selection picking. The instance of GLRenderer is accessible as | 53 // and selection picking. The instance of GLRenderer is accessible as |
| 54 // g_win->R () | 54 // g_win->R() |
| 55 // ============================================================================= | 55 // ============================================================================= |
| 56 class GLRenderer : public QGLWidget { | 56 class GLRenderer : public QGLWidget { |
| 57 Q_OBJECT | 57 Q_OBJECT |
| 58 | 58 |
| 59 PROPERTY( bool, drawOnly, setDrawOnly ) | 59 PROPERTY (bool, drawOnly, setDrawOnly) |
| 60 PROPERTY( double, zoom, setZoom ) | 60 PROPERTY (double, zoom, setZoom) |
| 61 PROPERTY( MessageManager*, msglog, setMessageLog ) | 61 PROPERTY (MessageManager*, msglog, setMessageLog) |
| 62 READ_PROPERTY (bool, picking, setPicking) | 62 READ_PROPERTY (bool, picking, setPicking) |
| 63 DECLARE_PROPERTY (LDFile*, file, setFile) | 63 DECLARE_PROPERTY (LDFile*, file, setFile) |
| 64 DECLARE_PROPERTY (EditMode, editMode, setEditMode) | 64 DECLARE_PROPERTY (EditMode, editMode, setEditMode) |
| 65 | 65 |
| 66 public: | 66 public: |
| 67 enum Camera { Top, Front, Left, Bottom, Back, Right, Free }; | 67 enum Camera { Top, Front, Left, Bottom, Back, Right, Free }; |
| 68 enum ListType { NormalList, PickList, BFCFrontList, BFCBackList }; | 68 enum ListType { NormalList, PickList, BFCFrontList, BFCBackList }; |
| 69 | 69 |
| 70 GLRenderer (QWidget* parent = null); | 70 GLRenderer (QWidget* parent = null); |
| 71 ~GLRenderer (); | 71 ~GLRenderer(); |
| 72 | 72 |
| 73 Camera camera () const { return m_camera; } | 73 Camera camera() const { return m_camera; } |
| 74 Axis cameraAxis ( bool y, Camera camid = (Camera) -1 ); | 74 Axis cameraAxis (bool y, Camera camid = (Camera) -1); |
| 75 const char* cameraName () const; | 75 const char* cameraName() const; |
| 76 void clearOverlay (); | 76 void clearOverlay(); |
| 77 void compileObject (LDObject* obj); | 77 void compileObject (LDObject* obj); |
| 78 void compileAllObjects (); | 78 void compileAllObjects(); |
| 79 double depthValue () const; | 79 double depthValue() const; |
| 80 void drawGLScene (); | 80 void drawGLScene(); |
| 81 void endDraw (bool accept); | 81 void endDraw (bool accept); |
| 82 QColor getMainColor (); | 82 QColor getMainColor(); |
| 83 overlayMeta& getOverlay (int newcam); | 83 overlayMeta& getOverlay (int newcam); |
| 84 void hardRefresh (); | 84 void hardRefresh(); |
| 85 void initGLData (); | 85 void initGLData(); |
| 86 void overlaysFromObjects (); | 86 void overlaysFromObjects(); |
| 87 void refresh (); | 87 void refresh(); |
| 88 void resetAngles (); | 88 void resetAngles(); |
| 89 uchar* screencap (ushort& w, ushort& h); | 89 uchar* screencap (ushort& w, ushort& h); |
| 90 void setBackground (); | 90 void setBackground(); |
| 91 void setCamera (const Camera cam); | 91 void setCamera (const Camera cam); |
| 92 void setDepthValue (double depth); | 92 void setDepthValue (double depth); |
| 93 bool setupOverlay ( GLRenderer::Camera cam, str file, int x, int y, int w, int h ); | 93 bool setupOverlay (GLRenderer::Camera cam, str file, int x, int y, int w, int h); |
| 94 void updateOverlayObjects(); | 94 void updateOverlayObjects(); |
| 95 void zoomNotch (bool inward); | 95 void zoomNotch (bool inward); |
| 96 void zoomToFit (); | 96 void zoomToFit(); |
| 97 | 97 |
| 98 static void deleteLists (LDObject* obj); | 98 static void deleteLists (LDObject* obj); |
| 99 | 99 |
| 100 protected: | 100 protected: |
| 101 void contextMenuEvent (QContextMenuEvent* ev); | 101 void contextMenuEvent (QContextMenuEvent* ev); |
| 102 void initializeGL (); | 102 void initializeGL(); |
| 103 void keyPressEvent (QKeyEvent* ev); | 103 void keyPressEvent (QKeyEvent* ev); |
| 104 void keyReleaseEvent (QKeyEvent* ev); | 104 void keyReleaseEvent (QKeyEvent* ev); |
| 105 void leaveEvent (QEvent* ev); | 105 void leaveEvent (QEvent* ev); |
| 106 void mouseDoubleClickEvent (QMouseEvent* ev); | 106 void mouseDoubleClickEvent (QMouseEvent* ev); |
| 107 void mousePressEvent (QMouseEvent* ev); | 107 void mousePressEvent (QMouseEvent* ev); |
| 108 void mouseMoveEvent (QMouseEvent* ev); | 108 void mouseMoveEvent (QMouseEvent* ev); |
| 109 void mouseReleaseEvent (QMouseEvent* ev); | 109 void mouseReleaseEvent (QMouseEvent* ev); |
| 110 void paintEvent (QPaintEvent* ev); | 110 void paintEvent (QPaintEvent* ev); |
| 111 void resizeGL (int w, int h); | 111 void resizeGL (int w, int h); |
| 112 void wheelEvent (QWheelEvent* ev); | 112 void wheelEvent (QWheelEvent* ev); |
| 113 | 113 |
| 114 private: | 114 private: |
| 115 // CameraIcon::img is a heap-allocated QPixmap because otherwise it gets | 115 // CameraIcon::img is a heap-allocated QPixmap because otherwise it gets |
| 116 // initialized before program gets to main() and constructs a QApplication | 116 // initialized before program gets to main() and constructs a QApplication |
| 117 // and Qt doesn't like that. | 117 // and Qt doesn't like that. |
| 140 double m_depthValues[6]; | 140 double m_depthValues[6]; |
| 141 overlayMeta m_overlays[6]; | 141 overlayMeta m_overlays[6]; |
| 142 List<vertex> m_knownVerts; | 142 List<vertex> m_knownVerts; |
| 143 bool m_panning; | 143 bool m_panning; |
| 144 | 144 |
| 145 void addDrawnVertex (vertex m_hoverpos); | 145 void addDrawnVertex (vertex m_hoverpos); |
| 146 void calcCameraIcons (); // Compute geometry for camera icons | 146 void calcCameraIcons(); // Compute geometry for camera icons |
| 147 void clampAngle (double& angle) const; // Clamps an angle to [0, 360] | 147 void clampAngle (double& angle) const; // Clamps an angle to [0, 360] |
| 148 void compileList (LDObject* obj, const ListType list); // Compile one of the lists of an object | 148 void compileList (LDObject* obj, const ListType list); // Compile one of the lists of an object |
| 149 void compileSubObject (LDObject* obj, const GLenum gltype); // Sub-routine for object compiling | 149 void compileSubObject (LDObject* obj, const GLenum gltype); // Sub-routine for object compiling |
| 150 void compileVertex (const vertex& vrt); // Compile a single vertex to a list | 150 void compileVertex (const vertex& vrt); // Compile a single vertex to a list |
| 151 vertex coordconv2_3 (const QPoint& pos2d, bool snap) const; // Convert a 2D point to a 3D point | 151 vertex coordconv2_3 (const QPoint& pos2d, bool snap) const; // Convert a 2D point to a 3D point |
| 152 QPoint coordconv3_2 (const vertex& pos3d) const; // Convert a 3D point to a 2D point | 152 QPoint coordconv3_2 (const vertex& pos3d) const; // Convert a 3D point to a 2D point |
| 153 LDOverlayObject* findOverlayObject ( Camera cam ); | 153 LDOverlayObject* findOverlayObject (Camera cam); |
| 154 void updateRectVerts (); | 154 void updateRectVerts(); |
| 155 void pick (uint mouseX, uint mouseY); // Perform object selection | 155 void pick (uint mouseX, uint mouseY); // Perform object selection |
| 156 void setObjectColor (LDObject* obj, const ListType list); // Set the color to an object list | 156 void setObjectColor (LDObject* obj, const ListType list); // Set the color to an object list |
| 157 | 157 |
| 158 private slots: | 158 private slots: |
| 159 void slot_toolTipTimer (); | 159 void slot_toolTipTimer(); |
| 160 }; | 160 }; |
| 161 | 161 |
| 162 // Alias for short namespaces | 162 // Alias for short namespaces |
| 163 typedef GLRenderer GL; | 163 typedef GLRenderer GL; |
| 164 | 164 |
