![]() |
http://www.sim.no http://www.coin3d.org |
Render a slice of the volume data, with any orientation. More...
#include <VolumeViz/nodes/SoObliqueSlice.h>
Inherits SoShape.
Public Types | |
enum | Interpolation { NEAREST, LINEAR } |
enum | AlphaUse { ALPHA_AS_IS, ALPHA_OPAQUE, ALPHA_BINARY } |
Static Public Member Functions | |
static void | initClass (void) |
Public Attributes | |
SoSFPlane | plane |
SoSFEnum | interpolation |
SoSFEnum | alphaUse |
SoSFNode | alternateRep |
Friends | |
class | SoObliqueSliceP |
Render a slice of the volume data, with any orientation.
Insert a node of this type after an SoVolumeData node in the scene graph to render a single slice from the full volume data set. The slice is specified as a plane with any orientation and position within the volume.
Note that this node will not work with OpenGL drivers too old to contain support for 3D-texturing. All OpenGL drivers of version 1.2 and onwards supports 3D-texturing, as does also older OpenGL drivers with the GL_EXT_texture3D
extension. If none of these are available, and this node is still attempted used, a warning message will be output through Coin's SoDebugError::postWarning().
Enumeration of available types of voxel colors interpolation.
SoSFPlane SoObliqueSlice::plane |
The plane defining the slice.
Default value is an XY plane.
SoSFEnum SoObliqueSlice::interpolation |
How to interpolate color values when rendering "in between" voxels. See SoObliqueSlice::Interpolation.
Default value is SoObliqueSlice::LINEAR.
SoSFEnum SoObliqueSlice::alphaUse |
How the alpha channel should be threated during rendering. See SoObliqueSlice::AlphaUse.
Default value is SoObliqueSlice::ALPHA_AS_IS
SoSFNode SoObliqueSlice::alternateRep |
NOTE: support for this field not yet implemented in SIM Voleon.
Copyright © 1998-2004 by Systems in Motion AS. All rights reserved.
Generated on Wed Jul 18 2012 20:32:32 for SIMVoleon by Doxygen. 1.8.1.1