SoXtFlyViewer man page on IRIX
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SoXtFlyViewer(3IV)
NAME
SoXtFlyViewer (SoXtFlyVwr) - viewer component for flying through space,
with a constant world up
INHERITS FROM
SoXtComponent > SoXtGLWidget > SoXtRenderArea > SoXtViewer >
SoXtFullViewer > SoXtConstrainedViewer > SoXtFlyViewer
SYNOPSIS
#include <Inventor_c/Xt/viewers/SoXtFlyViewer.h>
typedef SoXtFlyViewer SoXtFlyVwr
#define SoXtFlyVwrCreateStd(parent, name)
SoXtFlyVwrCreate(parent, name, TRUE,
SO_XT_FULL_VWR_BUILD_ALL, SO_XT_VWR_BROWSER)
Functions from class SoXtFlyViewer:
SoXtFlyViewer * SoXtFlyVwrCreate(Widget parent = NULL, const char
*name = NULL, SbBool buildInsideParent = TRUE,
SoXtFullViewer::BuildFlag flag = BUILD_ALL,
SoXtViewer::Type type = BROWSER)
void SoXtFlyVwrDelete(SoXtFlyVwr *this)
Functions from class SoXtConstrainedViewer:
void SoXtFlyVwrSetUpDir(SoXtFlyVwr *this, const SbVec3f
*newUpDirection)
SbVec3f SoXtFlyVwrGetUpDir(SoXtFlyVwr *this)
Functions from class SoXtFullViewer:
void SoXtFlyVwrSetDecor(SoXtFlyVwr *this, SbBool onOrOff)
SbBool SoXtFlyVwrIsDecor(SoXtFlyVwr *this)
void SoXtFlyVwrSetPopupEnabled(SoXtFlyVwr *this, SbBool
trueOrFalse)
SbBool SoXtFlyVwrIsPopupEnabled(SoXtFlyVwr *this)
Widget SoXtFlyVwrGetAppPushBtnParent(const SoXtFlyVwr *this)
void SoXtFlyVwrAddAppPushBtn(SoXtFlyVwr *this, Widget
newButton)
void SoXtFlyVwrInsertAppPushBtn(SoXtFlyVwr *this, Widget
newButton, int index)
void SoXtFlyVwrRemoveAppPushBtn(SoXtFlyVwr *this, Widget
oldButton)
int SoXtFlyVwrFindAppPushBtn(SoXtFlyVwr *this, Widget
oldButton)
int SoXtFlyVwrLengthAppPushBtn(SoXtFlyVwr *this)
Widget SoXtFlyVwrGetRAWidget(SoXtFlyVwr *this)
Functions from class SoXtViewer:
Page 1
SoXtFlyViewer(3IV)
void SoXtFlyVwrSetCam(SoXtFlyVwr *this, SoCamera *cam)
SoCamera * SoXtFlyVwrGetCam(SoXtFlyVwr *this)
void SoXtFlyVwrSetCamType(SoXtFlyVwr *this, SoType
type)
SoType SoXtFlyVwrGetCamType(SoXtFlyVwr *this)
void SoXtFlyVwrViewAll(SoXtFlyVwr *this)
void SoXtFlyVwrSaveHomePos(SoXtFlyVwr *this)
void SoXtFlyVwrResetToHomePos(SoXtFlyVwr *this)
void SoXtFlyVwrSetHeadlight(SoXtFlyVwr *this, SbBool
onOrOff)
SbBool SoXtFlyVwrIsHeadlight(SoXtFlyVwr *this)
SoDirectionalLight * SoXtFlyVwrGetHeadlight(SoXtFlyVwr *this)
void SoXtFlyVwrSetDStyle(SoXtFlyVwr *this,
SoXtViewer::DrawType type,
SoXtViewer::DrawStyle style)
SoXtViewer::DrawStyle SoXtFlyVwrGetDStyle(SoXtFlyVwr *this,
SoXtViewer::DrawType type)
void SoXtFlyVwrSetBufType(SoXtFlyVwr *this,
SoXtViewer::BufferType type)
SoXtViewer::BufferType SoXtFlyVwrGetBufType(SoXtFlyVwr *this)
void SoXtFlyVwrSetViewing(SoXtFlyVwr *this, SbBool
onOrOff)
SbBool SoXtFlyVwrIsViewing(const SoXtFlyVwr *this)
void SoXtFlyVwrSetCursorEnabled(SoXtFlyVwr *this,
SbBool onOrOff)
SbBool SoXtFlyVwrIsCursorEnabled(const SoXtFlyVwr *this)
void SoXtFlyVwrSetAutoClip(SoXtFlyVwr *this, SbBool
onOrOff)
SbBool SoXtFlyVwrIsAutoClip(const SoXtFlyVwr *this)
void SoXtFlyVwrSetStereoViewing(SoXtFlyVwr *this,
SbBool onOrOff)
SbBool SoXtFlyVwrIsStereoViewing(SoXtFlyVwr *this)
void SoXtFlyVwrSetStereoOffset(SoXtFlyVwr *this, float
dist)
float SoXtFlyVwrGetStereoOffset(SoXtFlyVwr *this)
void SoXtFlyVwrSetDtlSeek(SoXtFlyVwr *this, SbBool
onOrOff)
SbBool SoXtFlyVwrIsDtlSeek(SoXtFlyVwr *this)
void SoXtFlyVwrSetSeekTime(SoXtFlyVwr *this, float
seconds)
float SoXtFlyVwrGetSeekTime(SoXtFlyVwr *this)
void SoXtFlyVwrAddStartCB(SoXtFlyVwr *this,
SoXtViewerCB *f, void *userData = NULL)
void SoXtFlyVwrAddFinishCB(SoXtFlyVwr *this,
SoXtViewerCB *f, void *userData = NULL)
void SoXtFlyVwrRemoveStartCB(SoXtFlyVwr *this,
SoXtViewerCB *f, void *userData = NULL)
void SoXtFlyVwrRemoveFinishCB(SoXtFlyVwr *this,
SoXtViewerCB *f, void *userData = NULL)
void SoXtFlyVwrCopyView(SoXtFlyVwr *this, Time
eventTime)
Page 2
SoXtFlyViewer(3IV)
void SoXtFlyVwrPasteView(SoXtFlyVwr *this, Time
eventTime)
void SoXtFlyVwrRecompSceneSiz(SoXtFlyVwr *this)
Functions from class SoXtRenderArea:
void SoXtFlyVwrSetScene(SoXtFlyVwr *this, SoNode
*newScene)
SoNode * SoXtFlyVwrGetScene(SoXtFlyVwr *this)
void SoXtFlyVwrSetOverScene(SoXtFlyVwr *this, SoNode
*newScene)
SoNode * SoXtFlyVwrGetOverScene(SoXtFlyVwr *this)
void SoXtFlyVwrRegisterDevice(SoXtFlyVwr *this,
SoXtDevice *)
void SoXtFlyVwrUnregisterDevice(SoXtFlyVwr *this,
SoXtDevice *)
void SoXtFlyVwrSetBkgCol(SoXtFlyVwr *this, const
SbColor *c)
const SbColor * SoXtFlyVwrGetBkgCol(const SoXtFlyVwr *this)
void SoXtFlyVwrSetBkgInd(SoXtFlyVwr *this, int
index)
int SoXtFlyVwrGetBkgInd(const SoXtFlyVwr *this)
void SoXtFlyVwrSetOverBkgInd(SoXtFlyVwr *this, int
index)
int SoXtFlyVwrGetOverBkgInd(const SoXtFlyVwr *this)
void SoXtFlyVwrSetColMap(SoXtFlyVwr *this, int
startIndex, int num, const SbColor
*colors)
void SoXtFlyVwrSetOverColMap(SoXtFlyVwr *this, int
startIndex, int num, const SbColor
*colors)
void SoXtFlyVwrSetVPReg(SoXtFlyVwr *this, const
SbViewportRegion *newRegion)
const SbViewportRegion * SoXtFlyVwrGetVPReg(const SoXtFlyVwr *this)
void SoXtFlyVwrSetTranspType(SoXtFlyVwr *this,
SoGLRenderAction::TransparencyType type)
SoGLRenderAction::TransparencyType
SoXtFlyVwrGetTranspType(const SoXtFlyVwr *this)
void SoXtFlyVwrSetAntialiasing(SoXtFlyVwr *this,
SbBool smoothing, int numPasses)
void SoXtFlyVwrGetAntialiasing(const SoXtFlyVwr
*this, SbBool *smoothing, int *numPasses)
void SoXtFlyVwrSetClearBeforeRender(SoXtFlyVwr
*this, SbBool trueOrFalse)
SbBool SoXtFlyVwrIsClearBeforeRender(const SoXtFlyVwr
*this)
void SoXtFlyVwrSetClearBeforeOverRender(SoXtFlyVwr
*this, SbBool trueOrFalse)
SbBool SoXtFlyVwrIsClearBeforeOverRender(const
SoXtFlyVwr *this)
void SoXtFlyVwrSetAutoRedraw(SoXtFlyVwr *this,
SbBool trueOrFalse)
Page 3
SoXtFlyViewer(3IV)
SbBool SoXtFlyVwrIsAutoRedraw(const SoXtFlyVwr *this)
void SoXtFlyVwrSetRedrawPriority(SoXtFlyVwr *this,
uint32_t priority)
uint32_t SoXtFlyVwrGetRedrawPriority(const SoXtFlyVwr
*this)
uint32_t SoXtFlyVwrGetDefaultRedrawPriority()
void SoXtFlyVwrRender(SoXtFlyVwr *this)
void SoXtFlyVwrRenderOverlay(SoXtFlyVwr *this)
void SoXtFlyVwrScheduleRedraw(SoXtFlyVwr *this)
void SoXtFlyVwrScheduleOverRedraw(SoXtFlyVwr *this)
void SoXtFlyVwrRedrawOnSelChange(SoXtFlyVwr *this,
SoSelection *s)
void SoXtFlyVwrRedrawOverOnSelChange(SoXtFlyVwr
*this, SoSelection *s)
void SoXtFlyVwrSetEvCB(SoXtFlyVwr *this,
SoXtRenderAreaEventCB *fcn, void *userData
= NULL)
void SoXtFlyVwrSetGLRenderAct(SoXtFlyVwr *this,
SoGLRenderAction *ra)
SoGLRenderAction * SoXtFlyVwrGetGLRenderAct(const SoXtFlyVwr
*this)
void SoXtFlyVwrSetOverGLRenderAct(SoXtFlyVwr *this,
SoGLRenderAction *ra)
SoGLRenderAction * SoXtFlyVwrGetOverGLRenderAct(const SoXtFlyVwr
*this)
void SoXtFlyVwrSetSceneMgr(SoXtFlyVwr *this,
SoSceneManager *sm)
SoSceneManager * SoXtFlyVwrGetSceneMgr(const SoXtFlyVwr *this)
void SoXtFlyVwrSetOverSceneMgr(SoXtFlyVwr *this,
SoSceneManager *sm)
SoSceneManager * SoXtFlyVwrGetOverSceneMgr(const SoXtFlyVwr
*this)
Functions from class SoXtGLWidget:
void SoXtFlyVwrSetBorder(SoXtFlyVwr *this, SbBool onOrOff)
SbBool SoXtFlyVwrIsBorder(const SoXtFlyVwr *this)
void SoXtFlyVwrSetDblBuf(SoXtFlyVwr *this, SbBool onOrOff)
SbBool SoXtFlyVwrIsDblBuf(SoXtFlyVwr *this)
Window SoXtFlyVwrGetNormWin(SoXtFlyVwr *this)
Window SoXtFlyVwrGetOverWin(SoXtFlyVwr *this)
GLXContext SoXtFlyVwrGetNormCtx(SoXtFlyVwr *this)
GLXContext SoXtFlyVwrGetOverCtx(SoXtFlyVwr *this)
Widget SoXtFlyVwrGetNormWidget(SoXtFlyVwr *this)
Widget SoXtFlyVwrGetOverWidget(SoXtFlyVwr *this)
void SoXtFlyVwrSetNormVis(SoXtFlyVwr *this, XVisualInfo
*vis)
XVisualInfo * SoXtFlyVwrGetNormVis(SoXtFlyVwr *this)
void SoXtFlyVwrSetOverVis(SoXtFlyVwr *this, XVisualInfo
*vis)
XVisualInfo * SoXtFlyVwrGetOverVis(SoXtFlyVwr *this)
Page 4
SoXtFlyViewer(3IV)
void SoXtFlyVwrSetDrwFrontBuf(SoXtFlyVwr *this, SbBool
enableFlag)
SbBool SoXtFlyVwrIsDrwFrontBuf(const SoXtFlyVwr *this)
Functions from class SoXtComponent:
void SoXtFlyVwrShow(SoXtFlyVwr *this)
void SoXtFlyVwrHide(SoXtFlyVwr *this)
SbBool SoXtFlyVwrIsVisible(SoXtFlyVwr *this)
Widget SoXtFlyVwrGetWidget(const SoXtFlyVwr *this)
SbBool SoXtFlyVwrIsTopLevelShell(const SoXtFlyVwr *this)
Widget SoXtFlyVwrGetShellWidget(const SoXtFlyVwr *this)
Widget SoXtFlyVwrGetParentWidget(const SoXtFlyVwr *this)
void SoXtFlyVwrSetSize(SoXtFlyVwr *this, const SbVec2s
*size)
SbVec2s SoXtFlyVwrGetSize(SoXtFlyVwr *this)
Display * SoXtFlyVwrGetDisplay(SoXtFlyVwr *this)
void SoXtFlyVwrSetTitle(SoXtFlyVwr *this, const char
*newTitle)
const char * SoXtFlyVwrGetTitle(const SoXtFlyVwr *this)
void SoXtFlyVwrSetIconTitle(SoXtFlyVwr *this, const char
*newIconTitle)
const char * SoXtFlyVwrGetIconTitle(const SoXtFlyVwr *this)
void SoXtFlyVwrSetWinCloseCB(SoXtFlyVwr *this,
SoXtComponentCB *func, void *data = NULL)
SoXtComponent * SoXtFlyVwrGetComp(Widget w)
const char * SoXtFlyVwrGetWidgetName(const SoXtFlyVwr *this)
const char * SoXtFlyVwrGetClassName(const SoXtFlyVwr *this)
DESCRIPTION
Fly Viewer - this viewer is intended to simulate flight through space,
with a constant world up direction. The viewer only constrains the camera
to keep the user from flying upside down. No mouse buttons need to be
pressed in order to fly. The mouse position is used only for steering,
while mouse clicks are used to increase or decrease the viewer speed.
The viewer allows you to tilt your head up/down/right/left and move in
the direction you are looking (forward or backward). The viewer also
supports seek to quickly move the camera to a desired object or point.
FUNCTIONS
SoXtFlyViewer * SoXtFlyVwrCreate(Widget parent = NULL, const char
*name = NULL, SbBool buildInsideParent = TRUE,
SoXtFullViewer::BuildFlag flag = BUILD_ALL,
SoXtViewer::Type type = BROWSER)
void SoXtFlyVwrDelete(SoXtFlyVwr *this)
Constructor and destructor which specifies the viewer type. Please
refer to the SoXtViewer reference page for a description of the
viewer types. For a constructor short cut look at the
SoXtFlyVwrCreateStd #define.
Page 5
SoXtFlyViewer(3IV)
RESOURCES
*SoXtFlyViewer.decoration: on (on | off)
*SoXtFlyViewer.seekAnimationTime: 2.0 (float)
*SoXtFlyViewer.seekTo: point (point | object)
*SoXtFlyViewer.seekDistanceUsage: percentage (percentage | absolute)
*SoXtFlyViewer.zoomMin: 1.0 (float)
*SoXtFlyViewer.zoomMax: 179.0 (float)
*SoXtFlyViewer.autoClipping: on (on | off)
*SoXtFlyViewer.nearDistance: 2.4 (float, when autoClipping is off)
*SoXtFlyViewer.farDistance: 2.8 (float, when autoClipping is off)
*SoXtFlyViewer*BackgroundColor: black (color name or hex value)
USAGE
Left Mouse: Click to increase speed.
<s> + Left Mouse: Alternative to the Seek button. Press (but do not hold
down) the <s> key, then click on a target object.
<u> + Left Mouse: Press (but do not hold down) the <u> key, then click on
a target object to set the "up" direction to the surface normal. By
default +y is the "up" direction.
Middle Mouse: Click to decrease speed.
Left and Middle Mouse: Click boths simultaneously to stop.
Ctrl: Hold the key down to temporary stop and rotate the viewpoint.
Right Mouse: Open the popup menu.
SEE ALSO
SoXtFullViewer, SoXtViewer, SoXtComponent, SoXtRenderArea,
SoXtWalkViewer, SoXtExaminerViewer, SoXtPlaneViewer
Page 6
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