SUMO - Simulation of Urban MObility
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
GUISUMOAbstractView.h
Go to the documentation of this file.
1 /****************************************************************************/
10 // The base class for a view
11 /****************************************************************************/
12 // SUMO, Simulation of Urban MObility; see http://sumo.dlr.de/
13 // Copyright (C) 2001-2016 DLR (http://www.dlr.de/) and contributors
14 /****************************************************************************/
15 //
16 // This file is part of SUMO.
17 // SUMO is free software: you can redistribute it and/or modify
18 // it under the terms of the GNU General Public License as published by
19 // the Free Software Foundation, either version 3 of the License, or
20 // (at your option) any later version.
21 //
22 /****************************************************************************/
23 #ifndef GUISUMOAbstractView_h
24 #define GUISUMOAbstractView_h
25 
26 
27 // ===========================================================================
28 // included modules
29 // ===========================================================================
30 #ifdef _MSC_VER
31 #include <windows_config.h>
32 #else
33 #include <config.h>
34 #endif
35 
36 #include <string>
37 #include <vector>
38 #include <map>
39 #include <fx.h>
40 // fx3d includes windows.h so we need to guard against macro pollution
41 #ifdef WIN32
42 #define NOMINMAX
43 #endif
44 #include <fx3d.h>
45 #ifdef WIN32
46 #undef NOMINMAX
47 #endif
48 
50 #include <utils/geom/Boundary.h>
51 #include <utils/geom/Position.h>
52 #include <utils/common/RGBColor.h>
53 #include <utils/common/SUMOTime.h>
54 #include <utils/shapes/Polygon.h>
57 
58 
59 // ===========================================================================
60 // class declarations
61 // ===========================================================================
62 class GUIGlChildWindow;
63 class GUIVehicle;
65 class GUIMainWindow;
67 class GUIGlObject;
71 
72 
73 // ===========================================================================
74 // class definitions
75 // ===========================================================================
82 class GUISUMOAbstractView : public FXGLCanvas {
83  FXDECLARE(GUISUMOAbstractView)
84 public:
86  GUISUMOAbstractView(FXComposite* p, GUIMainWindow& app, GUIGlChildWindow* parent, const SUMORTree& grid, FXGLVisual* glVis, FXGLCanvas* share);
87 
89  virtual ~GUISUMOAbstractView();
90 
93 
95  virtual void recenterView();
96 
103  virtual void centerTo(GUIGlID id, bool applyZoom, SUMOReal zoomDist = 20);
104 
106  void centerTo(const Boundary& bound);
107 
109  virtual void setViewportFromTo(const Position& lookFrom, const Position& lookAt);
110 
112  virtual void copyViewportTo(GUISUMOAbstractView* view);
113 
115  SUMOReal m2p(SUMOReal meter) const;
116 
118  SUMOReal p2m(SUMOReal pixel) const;
119 
122  //bool allowRotation() const;
123 
125  void setWindowCursorPosition(FXint x, FXint y);
126 
128  FXbool makeCurrent();
129 
131  bool isInEditMode();
132 
135 
138 
140 
141  virtual long onConfigure(FXObject*, FXSelector, void*);
142  virtual long onPaint(FXObject*, FXSelector, void*);
143  virtual long onLeftBtnPress(FXObject*, FXSelector, void*);
144  virtual long onLeftBtnRelease(FXObject*, FXSelector, void*);
145  virtual long onMiddleBtnPress(FXObject*, FXSelector, void*);
146  virtual long onMiddleBtnRelease(FXObject*, FXSelector, void*);
147  virtual long onRightBtnPress(FXObject*, FXSelector, void*);
148  virtual long onRightBtnRelease(FXObject*, FXSelector, void*);
149  virtual long onDoubleClicked(FXObject*, FXSelector, void*);
150  virtual long onMouseWheel(FXObject*, FXSelector, void*);
151  virtual long onMouseMove(FXObject*, FXSelector, void*);
152  virtual long onMouseLeft(FXObject*, FXSelector, void*);
154 
156 
157  virtual long onKeyPress(FXObject* o, FXSelector sel, void* data);
158  virtual long onKeyRelease(FXObject* o, FXSelector sel, void* data);
160 
161  //@brief open object dialog
162  virtual void openObjectDialog();
163 
165  void updateToolTip();
166 
169 
172  void setSnapshots(std::map<SUMOTime, std::string> snaps);
173 
181  std::string makeSnapshot(const std::string& destFile);
182 
184  virtual void saveFrame(const std::string& destFile, FXColor* buf);
185 
187  virtual void endSnapshot() {}
188 
190  virtual void checkSnapshots();
191 
193  virtual SUMOTime getCurrentTimeStep() const;
195 
198 
200  virtual void showViewportEditor();
201 
203  void showViewschemeEditor();
204 
206  void showToolTips(bool val);
207 
209  virtual bool setColorScheme(const std::string&);
210 
213 
215  void remove(GUIDialog_EditViewport*);
216 
218  void remove(GUIDialog_ViewSettings*);
219 
221  // @todo: check why this is here
222  SUMOReal getGridWidth() const;
223 
225  // @todo: check why this is here
226  SUMOReal getGridHeight() const;
227 
229  virtual void startTrack(int /*id*/);
230 
232  virtual void stopTrack();
233 
235  virtual GUIGlID getTrackedID() const;
236 
238  virtual void onGamingClick(Position /*pos*/);
239 
242 
247  bool addAdditionalGLVisualisation(const GUIGlObject* const which);
248 
254  bool removeAdditionalGLVisualisation(const GUIGlObject* const which);
255 
260  bool isAdditionalGLVisualisationEnabled(GUIGlObject* const which) const;
262 
264  void destroyPopup();
265 
266 public:
269  struct Decal {
271  Decal();
272 
274  std::string filename;
298  bool skip2D;
302  int glID;
304  FXImage* image;
305  };
306 
307 public:
309  FXComboBox& getColoringSchemesCombo();
310 
313 
315  Position screenPos2NetPos(int x, int y) const;
316 
318  void addDecals(const std::vector<Decal>& decals);
319 
322 
324  SUMOReal getDelay() const;
325 
327  void setDelay(SUMOReal delay);
328 
329 protected:
331  void paintGL();
332 
334  void updatePositionInformation() const;
335 
337  virtual int doPaintGL(int /*mode*/, const Boundary& /*boundary*/);
338 
340  virtual void doInit();
341 
343  void paintGLGrid();
344 
346  void displayLegend();
347 
350 
353 
355  std::vector<GUIGlID> getObjectsAtPosition(Position pos, SUMOReal radius);
356 
358  std::vector<GUIGlID> getObjectsInBoundary(const Boundary& bound);
359 
361  void showToolTipFor(const GUIGlID id);
362 
363 protected:
365  FXImage* checkGDALImage(Decal& d);
366 
368  void drawDecals();
369 
373  void applyGLTransform(bool fixRatio = true);
374 
375 protected:
378 
381 
384 
387 
390 
393 
396 
399 
402 
405 
408 
411 
414 
418  std::vector<Decal> myDecals;
419 
423 
425  std::map<SUMOTime, std::string> mySnapshots;
426 
429 
431  std::map<const GUIGlObject*, int> myAdditionallyDrawn;
432 
433 protected:
436 };
437 
438 
439 #endif
440 
441 /****************************************************************************/
442 
GUIDialog_EditViewport * getViewportEditor()
get the viewport and create it on first access
void paintGLGrid()
paints a grid
A decal (an image) that can be shown.
virtual long onConfigure(FXObject *, FXSelector, void *)
mouse functions
void showToolTips(bool val)
show tool tips
long long int SUMOTime
Definition: SUMOTime.h:43
FXImage * checkGDALImage(Decal &d)
check whether we can read image data or position with gdal
FXImage * image
The image pointer for later cleanup.
SUMOReal roll
The roll of the image to the ground plane (in degrees)
virtual long onDoubleClicked(FXObject *, FXSelector, void *)
virtual void setViewportFromTo(const Position &lookFrom, const Position &lookAt)
applies the given viewport settings
virtual void centerTo(GUIGlID id, bool applyZoom, SUMOReal zoomDist=20)
centers to the chosen artifact
bool myAmInitialised
Internal information whether doInit() was called.
virtual void recenterView()
recenters the view
SUMORTree * myGrid
The visualization speed-up.
virtual long onMouseMove(FXObject *, FXSelector, void *)
virtual long onMiddleBtnPress(FXObject *, FXSelector, void *)
Stores the information about how to visualize structures.
The dialog to change the view (gui) settings.
void displayLegend()
a line with ticks, and the length information.
GUIMainWindow * myApp
The application.
virtual void saveFrame(const std::string &destFile, FXColor *buf)
Adds a frame to a video snapshot which will be initialized if neccessary.
MFXMutex myDecalsLock
The mutex to use before accessing the decals list in order to avoid thread conficts.
bool screenRelative
Whether this image should be skipped in 2D-views.
SUMOReal p2m(SUMOReal pixel) const
pixels-to-meters conversion method
virtual long onLeftBtnPress(FXObject *, FXSelector, void *)
bool myInEditMode
Information whether too-tip informations shall be generated.
virtual void openObjectDialog()
virtual long onKeyRelease(FXObject *o, FXSelector sel, void *data)
SUMOReal getGridHeight() const
get grid Height
SUMOReal centerZ
The center of the image in z-direction (net coordinates, in m)
bool addAdditionalGLVisualisation(const GUIGlObject *const which)
Adds an object to call its additional visualisation method.
int glID
whether the decal shall be drawn in screen coordinates, rather than network coordinates ...
void setSnapshots(std::map< SUMOTime, std::string > snaps)
Sets the snapshot time to file map.
SUMOReal width
The width of the image (net coordinates in x-direction, in m)
virtual void copyViewportTo(GUISUMOAbstractView *view)
copy the viewport to the given view
virtual void onGamingClick(Position)
on gaming click
GUIDialog_ViewSettings * myVisualizationChanger
Visualization changer.
virtual void buildViewToolBars(GUIGlChildWindow &)
builds the view toolbars
virtual void stopTrack()
stop track
GUIDialog_EditViewport * myViewportChooser
viewport chooser
A RT-tree for efficient storing of SUMO's GL-objects.
Definition: SUMORTree.h:74
virtual void endSnapshot()
Ends a video snapshot.
A class that stores a 2D geometrical boundary.
Definition: Boundary.h:48
int myMouseHotspotX
Offset to the mouse-hotspot from the mouse position.
void addDecals(const std::vector< Decal > &decals)
add decals
bool removeAdditionalGLVisualisation(const GUIGlObject *const which)
Removes an object from the list of objects that show additional things.
MFXMutex myPolyDrawLock
poly draw lock
Position screenPos2NetPos(int x, int y) const
Translate screen position to network position.
std::map< const GUIGlObject *, int > myAdditionallyDrawn
List of objects for which GUIGlObject::drawGLAdditional is called.
virtual GUIGlID getTrackedID() const
get tracked id
std::vector< GUIGlID > getObjectsAtPosition(Position pos, SUMOReal radius)
returns the ids of the object at position within the given (rectangular) radius using GL_SELECT ...
std::vector< Decal > myDecals
GUIGlID getObjectAtPosition(Position pos)
returns the id of the object at position using GL_SELECT
virtual void startTrack(int)
star track
virtual long onPaint(FXObject *, FXSelector, void *)
void showToolTipFor(const GUIGlID id)
invokes the tooltip for the given object
Boundary getVisibleBoundary() const
get visible boundary
virtual long onKeyPress(FXObject *o, FXSelector sel, void *data)
keyboard functions
SUMOReal altitude
The altitude of the image (net coordinates in z-direction, in m)
bool isInEditMode()
returns true, if the edit button was pressed
A point in 2D or 3D with translation and scaling methods.
Definition: Position.h:46
SUMOReal centerY
The center of the image in y-direction (net coordinates, in m)
FXComboBox & getColoringSchemesCombo()
get coloring schemes combo
bool initialised
Whether this image was initialised (inserted as a texture)
virtual void doInit()
doInit
virtual long onMouseWheel(FXObject *, FXSelector, void *)
virtual void checkSnapshots()
Checks whether it is time for a snapshot.
virtual ~GUISUMOAbstractView()
destructor
std::string filename
The path to the file the image is located at.
virtual int doPaintGL(int, const Boundary &)
paint GL
std::map< SUMOTime, std::string > mySnapshots
Snapshots.
void updatePositionInformation() const
update position information
SUMOReal getDelay() const
Returns the delay of the parent application.
GUIPerspectiveChanger * myChanger
The perspective changer.
bool myUseToolTips
use tool tips
std::string makeSnapshot(const std::string &destFile)
Takes a snapshots and writes it into the given file.
GUIGLObjectPopupMenu * myPopup
The current popup-menu.
void destroyPopup()
destoys the popup
FXint myWindowCursorPositionX
Position of the cursor relative to the window.
virtual long onMiddleBtnRelease(FXObject *, FXSelector, void *)
virtual bool setColorScheme(const std::string &)
set color scheme
unsigned int GUIGlID
Definition: GUIGlObject.h:50
virtual void showViewportEditor()
show viewport editor
FXbool makeCurrent()
A reimplementation due to some internal reasons.
SUMOReal height
The height of the image (net coordinates in y-direction, in m)
void applyGLTransform(bool fixRatio=true)
applies gl-transformations to fit the Boundary given by myChanger onto the canvas. If fixRatio is true, this boundary will be enlarged to prevent anisotropic stretching. (this should be set to false when doing selections)
virtual long onLeftBtnRelease(FXObject *, FXSelector, void *)
SUMOReal centerX
The center of the image in x-direction (net coordinates, in m)
GUIVisualizationSettings * myVisualizationSettings
visualization settings
SUMOReal m2p(SUMOReal meter) const
meter-to-pixels conversion method
void paintGL()
performs the painting of the simulation
virtual SUMOTime getCurrentTimeStep() const
get the current simulation time
void setWindowCursorPosition(FXint x, FXint y)
Returns the information whether rotation is allowd.
The popup menu of a globject.
SUMOReal getGridWidth() const
get grid width
void drawDecals()
Draws the stored decals.
bool isAdditionalGLVisualisationEnabled(GUIGlObject *const which) const
Check if an object is added in the additional GL visualitation.
GUIPerspectiveChanger & getChanger() const
get changer
SUMOReal layer
The layer of the image.
void setDelay(SUMOReal delay)
Sets the delay of the parent application.
GUIVisualizationSettings * getVisualisationSettings() const
get visualitation settings
bool skip2D
Whether this image should be skipped in 2D-views.
GUISUMOAbstractView()
empty constructor
#define SUMOReal
Definition: config.h:214
void updateToolTip()
A method that updates the tooltip.
A dialog to change the viewport.
SUMOReal tilt
The tilt of the image to the ground plane (in degrees)
void showViewschemeEditor()
show viewsscheme editor
virtual long onRightBtnPress(FXObject *, FXSelector, void *)
virtual long onMouseLeft(FXObject *, FXSelector, void *)
Position getPositionInformation() const
Returns the cursor's x/y position within the network.
GUIGlID getObjectUnderCursor()
returns the id of the object under the cursor using GL_SELECT
SUMOReal rot
The rotation of the image in the ground plane (in degrees)
GUIGlChildWindow * myParent
The parent window.
virtual long onRightBtnRelease(FXObject *, FXSelector, void *)
std::vector< GUIGlID > getObjectsInBoundary(const Boundary &bound)
returns the ids of all objects in the given boundary
A MSVehicle extended by some values for usage within the gui.
Definition: GUIVehicle.h:61