1SoXtFlyViewer(3IV)() SoXtFlyViewer(3IV)()
2
6 SoXtFlyViewer — viewer component for flying through space, with a con‐
7 stant world up
8
10 SoXtComponent > SoXtGLWidget > SoXtRenderArea > SoXtViewer > SoXtFul‐
11 lViewer > SoXtConstrainedViewer > SoXtFlyViewer
12
14 #include <Inventor/Xt/viewers/SoXtFlyViewer.h>
15 Methods from class SoXtFlyViewer:
17 SoXtFlyViewer(Widget parent = NULL, const char *name
19 = NULL, SbBool buildInsideParent = TRUE, SoXt‐
20 FullViewer::BuildFlag flag = BUILD_ALL,
21 SoXtViewer::Type type = BROWSER)
22 ~SoXtFlyViewer()
23 Methods from class SoXtConstrainedViewer:
25 void setUpDirection(const SbVec3f &newUpDirection)
27 SbVec3f getUpDirection()
28 Methods from class SoXtFullViewer:
30 void setDecoration(SbBool onOrOff)
32 SbBool isDecoration()
33 void setPopupMenuEnabled(SbBool trueOrFalse)
34 SbBool isPopupMenuEnabled()
35 Widget getAppPushButtonParent() const
36 void addAppPushButton(Widget newButton)
37 void insertAppPushButton(Widget newButton, int index)
38 void removeAppPushButton(Widget oldButton)
39 int findAppPushButton(Widget oldButton)
40 int lengthAppPushButton()
41 Widget getRenderAreaWidget()
42 Methods from class SoXtViewer:
44 virtual void setCamera(SoCamera *cam)
46 SoCamera * getCamera()
47 virtual void setCameraType(SoType type)
48 SoType getCameraType()
49 virtual void viewAll()
50 virtual void saveHomePosition()
51 virtual void resetToHomePosition()
52 virtual void setHeadlight(SbBool onOrOff)
53 SbBool isHeadlight()
54 SoDirectionalLight * getHeadlight()
55 virtual void setDrawStyle(SoXtViewer::DrawType type,
56 SoXtViewer::DrawStyle style)
57 SoXtViewer::DrawStyle getDrawStyle(SoXtViewer::DrawType type)
58 virtual void setBufferingType(SoXtViewer::BufferType type)
59 SoXtViewer::BufferType getBufferingType()
60 virtual void setViewing(SbBool onOrOff)
61 SbBool isViewing() const
62 virtual void setCursorEnabled(SbBool onOrOff)
63 SbBool isCursorEnabled() const
64 void setAutoClipping(SbBool onOrOff)
65 SbBool isAutoClipping() const
66 virtual void setStereoViewing(SbBool onOrOff)
67 virtual SbBool isStereoViewing()
68 void setStereoOffset(float dist)
69 float getStereoOffset()
70 void setDetailSeek(SbBool onOrOff)
71 SbBool isDetailSeek()
72 void setSeekTime(float seconds)
73 float getSeekTime()
74 void addStartCallback(SoXtViewerCB *f, void *userData
75 = NULL)
76 void addFinishCallback(SoXtViewerCB *f, void *userData
77 = NULL)
78 void removeStartCallback(SoXtViewerCB *f, void *user‐
79 Data = NULL)
80 void removeFinishCallback(SoXtViewerCB *f, void *user‐
81 Data = NULL)
82 void copyView(Time eventTime)
83 void pasteView(Time eventTime)
84 virtual void recomputeSceneSize()
85 Methods from class SoXtRenderArea:
87 virtual void setSceneGraph(SoNode *newScene)
89 virtual SoNode * getSceneGraph()
90 void setOverlaySceneGraph(SoNode *newScene)
91 SoNode * getOverlaySceneGraph()
92 void registerDevice(SoXtDevice *)
93 void unregisterDevice(SoXtDevice *)
94 void setBackgroundColor(const SbColor &c)
95 const SbColor & getBackgroundColor() const
96 void setBackgroundIndex(int index)
97 int getBackgroundIndex() const
98 void setOverlayBackgroundIndex(int index)
99 int getOverlayBackgroundIndex() const
100 void setColorMap(int startIndex, int num, const
101 SbColor *colors)
102 void setOverlayColorMap(int startIndex, int num,
103 const SbColor *colors)
104 void setViewportRegion(const SbViewportRegion
105 &newRegion)
106 const SbViewportRegion & getViewportRegion() const
107 void setTransparencyType(SoGLRenderAction::Trans‐
108 parencyType type)
109 SoGLRenderAction::TransparencyType
110 getTransparencyType() const
111 void setAntialiasing(SbBool smoothing, int
112 numPasses)
113 void getAntialiasing(SbBool &smoothing, int
114 &numPasses) const
115 void setClearBeforeRender(SbBool trueOrFalse)
116 SbBool isClearBeforeRender() const
117 void setClearBeforeOverlayRender(SbBool trueOrFalse)
118 SbBool isClearBeforeOverlayRender() const
119 void setAutoRedraw(SbBool trueOrFalse)
120 SbBool isAutoRedraw() const
121 void setRedrawPriority(uint32_t priority)
122 uint32_t getRedrawPriority() const
123 static uint32_t getDefaultRedrawPriority()
124 void render()
125 void renderOverlay()
126 void scheduleRedraw()
127 void scheduleOverlayRedraw()
128 void redrawOnSelectionChange(SoSelection *s)
129 void redrawOverlayOnSelectionChange(SoSelection *s)
130 void setEventCallback(SoXtRenderAreaEventCB *fcn,
131 void *userData = NULL)
132 void setGLRenderAction(SoGLRenderAction *ra)
133 SoGLRenderAction * getGLRenderAction() const
134 void setOverlayGLRenderAction(SoGLRenderAction *ra)
135 SoGLRenderAction * getOverlayGLRenderAction() const
136 void setSceneManager(SoSceneManager *sm)
137 SoSceneManager * getSceneManager() const
138 void setOverlaySceneManager(SoSceneManager *sm)
139 SoSceneManager * getOverlaySceneManager() const
140 Methods from class SoXtGLWidget:
142 void setBorder(SbBool onOrOff)
144 SbBool isBorder() const
145 virtual void setDoubleBuffer(SbBool onOrOff)
146 SbBool isDoubleBuffer()
147 Window getNormalWindow()
148 Window getOverlayWindow()
149 GLXContext getNormalContext()
150 GLXContext getOverlayContext()
151 Widget getNormalWidget()
152 Widget getOverlayWidget()
153 virtual void setNormalVisual(XVisualInfo *vis)
154 XVisualInfo * getNormalVisual()
155 virtual void setOverlayVisual(XVisualInfo *vis)
156 XVisualInfo * getOverlayVisual()
157 void setDrawToFrontBufferEnable(SbBool enableFlag)
158 SbBool isDrawToFrontBufferEnable() const
159 Methods from class SoXtComponent:
161 virtual void show()
163 virtual void hide()
164 SbBool isVisible()
165 Widget getWidget() const
166 SbBool isTopLevelShell() const
167 Widget getShellWidget() const
168 Widget getParentWidget() const
169 void setSize(const SbVec2s &size)
170 SbVec2s getSize()
171 Display * getDisplay()
172 void setTitle(const char *newTitle)
173 const char * getTitle() const
174 void setIconTitle(const char *newIconTitle)
175 const char * getIconTitle() const
176 void setWindowCloseCallback(SoXtComponentCB *func,
177 void *data = NULL)
178 static SoXtComponent * getComponent(Widget w)
179 const char * getWidgetName() const
180 const char * getClassName() const
181
184 Fly Viewer — this viewer is intended to simulate flight through space,
185 with a constant world up direction. The viewer only constrains the cam‐
186 era to keep the user from flying upside down. No mouse buttons need to
187 be pressed in order to fly. The mouse position is used only for steer‐
188 ing, while mouse clicks are used to increase or decrease the viewer
189 speed.
190 The viewer allows you to tilt your head up/down/right/left and move in
192 the direction you are looking (forward or backward). The viewer also
193 supports seek to quickly move the camera to a desired object or point.
194
196 SoXtFlyViewer(Widget parent = NULL, const char *name
197 = NULL, SbBool buildInsideParent = TRUE, SoXt‐
198 FullViewer::BuildFlag flag = BUILD_ALL,
199 SoXtViewer::Type type = BROWSER)
200 ~SoXtFlyViewer()
201 Constructor and destructor which specifies the viewer type. Please
202 refer to the SoXtViewer reference page for a description of the
203 viewer types.
204
207 *SoXtFlyViewer.decoration: on (on | off)
208 *SoXtFlyViewer.seekAnimationTime: 2.0 (float)
209 *SoXtFlyViewer.seekTo: point (point | object)
210 *SoXtFlyViewer.seekDistanceUsage: percentage (percentage | absolute)
211 *SoXtFlyViewer.zoomMin: 1.0 (float)
212 *SoXtFlyViewer.zoomMax: 179.0 (float)
213 *SoXtFlyViewer.autoClipping: on (on | off)
214 *SoXtFlyViewer.nearDistance: 2.4 (float, when autoClipping is off)
215 *SoXtFlyViewer.farDistance: 2.8 (float, when autoClipping is off)
216 *SoXtFlyViewer*BackgroundColor: black (color name or hex value)
217
220 Left Mouse: Click to increase speed.
221 <s> + Left Mouse: Alternative to the Seek button. Press (but do not
223 hold down) the <s> key, then click on a target object.
224 <u> + Left Mouse: Press (but do not hold down) the <u> key, then click
226 on a target object to set the "up" direction to the surface normal. By
227 default +y is the "up" direction.
228 Middle Mouse: Click to decrease speed.
230 Left and Middle Mouse: Click boths simultaneously to stop.
232 Ctrl: Hold the key down to temporary stop and rotate the viewpoint.
234 Right Mouse: Open the popup menu.
236
238 SoXtFullViewer, SoXtViewer, SoXtComponent, SoXtRenderArea,
239 SoXtWalkViewer, SoXtExaminerViewer, SoXtPlaneViewer
240 SoXtFlyViewer(3IV)()