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Main Page Class Hierarchy Alphabetical List Compound List File List Compound Members
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#include <FXGLViewer.h>
Inheritance diagram for FX::FXGLViewer:
Public Types | |
enum | { PARALLEL, PERSPECTIVE } |
enum | { ID_PERSPECTIVE = FXGLCanvas::ID_LAST, ID_PARALLEL, ID_FRONT, ID_BACK, ID_LEFT, ID_RIGHT, ID_TOP, ID_BOTTOM, ID_RESETVIEW, ID_FITVIEW, ID_TIPTIMER, ID_BACK_COLOR, ID_AMBIENT_COLOR, ID_LIGHT_AMBIENT, ID_LIGHT_DIFFUSE, ID_LIGHT_SPECULAR, ID_LIGHTING, ID_TURBO, ID_FOG, ID_DITHER, ID_SCALE_X, ID_SCALE_Y, ID_SCALE_Z, ID_DIAL_X, ID_DIAL_Y, ID_DIAL_Z, ID_ROLL, ID_PITCH, ID_YAW, ID_FOV, ID_ZOOM, ID_LOCK, ID_CUT_SEL, ID_COPY_SEL, ID_PASTE_SEL, ID_DELETE_SEL, ID_PRINT_IMAGE, ID_PRINT_VECTOR, ID_LASSO_ZOOM, ID_LASSO_SELECT, ID_LAST } |
Public Methods | |
virtual long | onDefault (FXObject *, FXSelector, void *) |
Called for unhandled messages. | |
FXGLViewer (FXComposite *p, FXGLVisual *vis, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=0, FXint x=0, FXint y=0, FXint w=0, FXint h=0) | |
Construct GL viewer widget. | |
FXGLViewer (FXComposite *p, FXGLVisual *vis, FXGLViewer *sharegroup, FXObject *tgt=NULL, FXSelector sel=0, FXuint opts=0, FXint x=0, FXint y=0, FXint w=0, FXint h=0) | |
Construct GL viewer widget sharing display list with another GL viewer. | |
virtual void | create () |
Create all of the server-side resources for this window. | |
virtual void | detach () |
Detach server-side resources. | |
FXdouble | worldPix () const |
Return size of pixel in world coordinates. | |
FXdouble | modelPix () const |
Return size of pixel in model coordinates. | |
FXGLObject ** | lasso (FXint x1, FXint y1, FXint x2, FXint y2) |
Return a NULL-terminated list of all objects in the given rectangle, or NULL. | |
virtual FXGLObject ** | select (FXint x, FXint y, FXint w, FXint h) |
Return a NULL-terminated list of all objects in the given rectangle, or NULL. | |
virtual FXGLObject * | pick (FXint x, FXint y) |
Perform a pick operation, returning the object at the given x,y position, or NULL. | |
FXbool | setBounds (const FXRange &box) |
Change the model bounding box; this adjusts the viewer. | |
FXbool | fitToBounds (const FXRange &box) |
Fit viewer to the given bounding box. | |
void | getViewport (FXViewport &v) const |
Return the viewer's viewport. | |
void | eyeToScreen (FXint &sx, FXint &sy, FXVec e) |
Translate eye-coordinate to screen coordinate. | |
FXVec | screenToEye (FXint sx, FXint sy, FXfloat eyez=0.0) |
Translate screen coordinate to eye coordinate at the given depth. | |
FXVec | screenToTarget (FXint sx, FXint sy) |
Translate screen coordinate to eye coordinate at the target point depth. | |
FXVec | worldToEye (FXVec w) |
Translate world coordinate to eye coordinate. | |
FXfloat | worldToEyeZ (FXVec w) |
Translate world coordinate to eye coordinate depth. | |
FXVec | eyeToWorld (FXVec e) |
Translate eye coordinate to eye coordinate. | |
FXVec | worldVector (FXint fx, FXint fy, FXint tx, FXint ty) |
Calculate world coordinate vector from screen movement. | |
void | setMaterial (const FXMaterial &mtl) |
Change default object material setting. | |
void | getMaterial (FXMaterial &mtl) const |
Return default object material setting. | |
void | setFieldOfView (FXdouble fv) |
Change camera field of view angle (in degrees). | |
FXdouble | getFieldOfView () const |
Return camera field of view angle. | |
void | setZoom (FXdouble zm) |
Change camera zoom factor. | |
FXdouble | getZoom () const |
Return camera zoom factor. | |
void | setDistance (FXdouble ed) |
Change target point distance. | |
FXdouble | getDistance () const |
Return target point distance. | |
void | setScale (FXVec s) |
Change unequal model scaling factors. | |
FXVec | getScale () const |
Return current scaling factors. | |
void | setOrientation (FXQuat rot) |
Change camera orientation from quaternion. | |
FXQuat | getOrientation () const |
Return current camera orientation quaternion. | |
void | setCenter (FXVec cntr) |
Change object center (tranlation). | |
const FXVec & | getCenter () const |
Return object center. | |
void | translate (FXVec vec) |
Translate object center. | |
FXbool | getBoreVector (FXint sx, FXint sy, FXVec &point, FXVec &dir) |
Return boresight vector. | |
FXVec | getEyeVector () const |
Return eyesight vector. | |
FXVec | getEyePosition () const |
Return eye position. | |
void | setHelpText (const FXString &text) |
Change help text. | |
const FXString & | getHelpText () const |
Return help text. | |
void | setTipText (const FXString &text) |
Change tip text. | |
const FXString & | getTipText () const |
Return tip text. | |
void | setOffset (FXdouble offs) |
Change line offset. | |
FXdouble | getOffset () const |
Return line offset. | |
const FXHMat & | getTransform () const |
Return the current transformation matrix. | |
const FXHMat & | getInvTransform () const |
Return the inverse of the current transformation matrix. | |
void | setScene (FXGLObject *sc) |
Change the scene, i.e. the object being displayed. | |
FXGLObject * | getScene () const |
Return the current scene object. | |
void | setSelection (FXGLObject *sel) |
Change selection. | |
FXGLObject * | getSelection () const |
Return selection. | |
void | setProjection (FXuint proj) |
Change the projection mode, PERSPECTIVE or PARALLEL. | |
FXuint | getProjection () const |
Return the projection mode. | |
void | setViewLock (FXbool lock=TRUE) |
Lock the viewer, i.e. prevent mouse-based viewing operations. | |
FXbool | getViewLock () const |
Return viewer lock status. | |
void | setBackgroundColor (const FXHVec &clr) |
Change window background color. | |
FXHVec | getBackgroundColor () const |
Return window background color. | |
void | setAmbientColor (const FXHVec &clr) |
Change global ambient light color. | |
FXHVec | getAmbientColor () const |
Return global ambient light color. | |
FXbool | readPixels (FXuchar *&buffer, FXint x, FXint y, FXint w, FXint h) |
Read the pixels off the screen as R,G,B tuples. | |
FXbool | readFeedback (FXfloat *&buffer, FXint &used, FXint &size, FXint x, FXint y, FXint w, FXint h) |
Read the feedback buffer containing the current scene, returning used and allocated size. | |
void | setZSortFunc (FXZSortFunc func) |
FXZSortFunc | getZSortFunc () const |
Return hidden surface sorting function. | |
void | setMaxHits (FXint maxh) |
FXint | getMaxHits () const |
Return maximum pickbuffer size. | |
FXbool | doesTurbo () const |
FXbool | getTurboMode () const |
Return turbo mode setting. | |
void | setTurboMode (FXbool turbo=TRUE) |
Set turbo mode. | |
void | getLight (FXLight &lite) const |
Return light source settings. | |
void | setLight (const FXLight &lite) |
Change light source settings. | |
virtual void | save (FXStream &store) const |
Save viewer to a stream. | |
virtual void | load (FXStream &store) |
Load viewer from a stream. | |
virtual | ~FXGLViewer () |
Destructor. | |
Static Public Attributes | |
FXDragType | objectType |
const FXchar | objectTypeName [] |
Friends | |
class | FXGLObject |
See also:
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Change hidden-surface feedback buffer sorting algorithm. This can be used for move/draw printed output depth sorting. |
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Change the maximum hits, i.e. the maximum size of the pick buffer. When set to less than or equal to zero, picking is essentially turned off. |
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When drawing a GL object, if doesTurbo() is true, the object may choose to perform a reduced complexity drawing as the user is interactively manipulating; another update will be done later when the full complexity drawing can be performed again. |