1 #ifndef COIN_SORAYPICKACTION_H
2 #define COIN_SORAYPICKACTION_H
27 #include <Inventor/actions/SoPickAction.h>
39 class SoRayPickActionP;
49 static void initClass(
void);
51 void setPoint(
const SbVec2s & viewportPoint);
52 void setNormalizedPoint(
const SbVec2f & normpoint);
53 void setRadius(
const float radiusinpixels);
55 float neardistance = -1.0,
56 float fardistance = -1.0);
57 void setPickAll(
const SbBool flag);
58 SbBool isPickAll(
void)
const;
63 void computeWorldSpaceRay(
void);
64 SbBool hasWorldSpaceRay(
void)
const;
65 void setObjectSpace(
void);
66 void setObjectSpace(
const SbMatrix & matrix);
69 SbBool & front)
const;
72 SbBool intersect(
const SbVec3f & point)
const;
73 SbBool intersect(
const SbBox3f & box,
const SbBool usefullviewvolume = TRUE);
75 const SbBool usefullviewvolume = TRUE);
77 const SbLine & getLine(
void);
78 SbBool isBetweenPlanes(
const SbVec3f & intersection)
const;
87 SbPimplPtr<SoRayPickActionP> pimpl;
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.
Definition: SbBox3f.h:37
The SbLine class represents a line in 3D space.
Definition: SbLine.h:32
The SbMatrix class is a 4x4 dimensional representation of a matrix.
Definition: SbMatrix.h:37
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition: SbVec2f.h:39
The SbVec2s class is a 2 dimensional vector with short integer coordinates.
Definition: SbVec2s.h:41
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition: SbVec3f.h:40
The SbViewVolume class is a viewing volume in 3D space.
Definition: SbViewVolume.h:41
The SbViewportRegion class is a viewport within a full window.
Definition: SbViewportRegion.h:31
The SoAction class is the base class for all traversal actions.
Definition: SoAction.h:68
The SoNode class is the base class for nodes used in scene graphs.
Definition: SoNode.h:47
The SoPickAction class is the base class for picking actions.
Definition: SoPickAction.h:34
virtual void beginTraversal(SoNode *node)
Definition: SoPickAction.cpp:124
The SoPickedPointList class is a container for pointers to SoPickedPoint objects.
Definition: SoPickedPointList.h:31
The SoPickedPoint class is used for specifying picked points.
Definition: SoPickedPoint.h:39
The SoRayPickAction class does ray intersection with scene graphs.
Definition: SoRayPickAction.h:41