table of contents
- stretch 2.1.5-10-19
| SoPointDetail(3IV)() | SoPointDetail(3IV)() |
NAME¶
SoPointDetail — stores detail information about vertex-based shapes made of pointsINHERITS FROM¶
SoDetail > SoPointDetailSYNOPSIS¶
#include <Inventor/details/SoPointDetail.h>
Methods from class SoPointDetail:
SoPointDetail()
virtual ~SoPointDetail()
int32_t getCoordinateIndex() const
int32_t getMaterialIndex() const
int32_t getNormalIndex() const
int32_t getTextureCoordIndex() const
Methods from class SoDetail:
SoDetail * copy() const
static SoType getClassTypeId()
virtual SoType getTypeId() const
SbBool isOfType(SoType type) const
DESCRIPTION¶
This class contains detail information about a point in a vertex-based shape made of points. It is used for returning information about an intersection with or primitives generated by a set of points. It is also used by SoFaceDetail and SoLineDetail to return information about the vertices of faces and line segments.METHODS¶
SoPointDetail()
virtual ~SoPointDetail()
Constructor and destructor.
int32_t getCoordinateIndex() const
Returns the index of the point within the relevant coordinate node.
int32_t getMaterialIndex() const
Returns the index of the material for the point within the relevant material
node.
int32_t getNormalIndex() const
Returns the index of the surface normal at the point within the relevant
normal node. Note that if normals have been generated for a shape, the index
may not be into an existing normal node.
int32_t getTextureCoordIndex() const
Returns the index of the texture coordinates for the point within the relevant
normal node. Note that if texture coordinates have been generated for a
shape, the index may not be into an existing texture coordinate node.