Clips a volume with the depth map projection of a shape. More...
#include <VolumeViz/nodes/SoUniformGridProjectionClipping.h>
Public Member Functions | |
virtual SoType | getTypeId () const |
Returns the type identifier for this specific instance. | |
SoUniformGridProjectionClipping () | |
Constructor. | |
void | GLRender (SoGLRenderAction *action) |
Public Member Functions inherited from SoUniformGridClipping | |
SoUniformGridClipping () | |
Constructor. | |
Public Member Functions inherited from SoTexture2 | |
void | setStartLoadingCallback (SoTexture2CB *cb, void *userData) |
Callback invoked when starting to load the texture. | |
void | setFinishLoadingCallback (SoTexture2CB *cb, void *userData) |
Callback invoked when the texture is loaded and ready to use. | |
void | loadTexture () |
Loads the texture if the loadingMode field is set to MANUAL. | |
SoTexture2 () | |
Creates a texture node with default settings. | |
Public Member Functions inherited from SoTexture | |
void | setBitmapFileType (FileType in_type) |
Sets the texture file format. | |
FileType | getBitmapFileType (void) |
Gets the texture file format. | |
virtual void | setOverride (const SbBool state) |
Set the state of the override field. | |
virtual SbBool | isOverride () const |
Returns the state of the override field. | |
Public Member Functions inherited from SoNode | |
virtual SoNode * | copy (SbBool copyConnections=FALSE) const |
Creates and returns an exact copy of the node. | |
virtual SbBool | affectsState () const |
Returns TRUE if a node has an effect on the state during traversal. | |
virtual void | touch () |
Marks an instance as modified, simulating a change to it. | |
Public Member Functions inherited from SoFieldContainer | |
void | setToDefaults () |
Sets all fields in this object to their default values. | |
SbBool | hasDefaultValues () const |
Returns TRUE if all of the object's fields have their default values. | |
SbBool | fieldsAreEqual (const SoFieldContainer *fc) const |
Returns TRUE if this object's fields are exactly equal to fc's fields. | |
void | copyFieldValues (const SoFieldContainer *fc, SbBool copyConnections=FALSE) |
Copies the contents of fc's fields into this object's fields. | |
SoNONUNICODE SbBool | set (const char *fieldDataString) |
Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
SbBool | set (const SbString &fieldDataString) |
Sets one or more fields in this object to the values specified in the given string, which should be a string in the Open Inventor file format. | |
void | get (SbString &fieldDataString) |
Returns the values of the fields of this object in the Open Inventor ASCII file format in the given string. | |
virtual int | getFields (SoFieldList &list) const |
Appends references to all of this object's fields to resultList, and returns the number of fields appended. | |
virtual int | getAllFields (SoFieldList &list) const |
Returns a list of fields, including the eventIn's and eventOut's. | |
virtual SoField * | getField (const SbName &fieldName) const |
Returns a the field of this object whose name is fieldName. | |
virtual SoField * | getEventIn (const SbName &fieldName) const |
Returns a the eventIn with the given name. | |
virtual SoField * | getEventOut (const SbName &fieldName) const |
Returns the eventOut with the given name. | |
SbBool | getFieldName (const SoField *field, SbName &fieldName) const |
Returns the name of the given field in the fieldName argument. | |
SbBool | enableNotify (SbBool flag) |
Notification at this Field Container is enabled (if flag == TRUE) or disabled (if flag == FALSE). | |
SbBool | isNotifyEnabled () const |
Notification is the process of telling interested objects that this object has changed. | |
virtual void | setUserData (void *data) |
Sets application data. | |
void * | getUserData (void) const |
Gets user application data. | |
Public Member Functions inherited from SoBase | |
virtual SbName | getName () const |
Returns the name of an instance. | |
virtual void | setName (const SbName &name) |
Sets the name of an instance. | |
void | setSynchronizable (const bool b) |
Sets this to be a ScaleViz synchronizable object. | |
bool | isSynchronizable () const |
Gets the ScaleViz synchronizable state of this object. | |
Public Member Functions inherited from SoRefCounter | |
void | ref () const |
Adds a reference to an instance. | |
void | unref () const |
Removes a reference from an instance. | |
void | unrefNoDelete () const |
unrefNoDelete() should be called when it is desired to decrement the reference count, but not delete the instance if this brings the reference count to zero. | |
int | getRefCount () const |
Returns current reference count. | |
void | lock () const |
lock this instance. | |
void | unlock () const |
unlock this instance. | |
Public Member Functions inherited from SoTypedObject | |
SbBool | isOfType (const SoType &type) const |
Returns TRUE if this object is of the type specified in type or is derived from that type. | |
template<typename TypedObjectClass > | |
SbBool | isOfType () const |
Returns TRUE if this object is of the type of class TypedObjectClass or is derived from that class. | |
Static Public Member Functions | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from SoUniformGridClipping | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
static SbBool | isSupported (SoState *state=NULL) |
Returns TRUE if uniform grid clipping is supported by the graphics board. | |
static int | getMaxNumberOfUniformGrids (SoState *state=NULL) |
Returns the maximum number of clipping surfaces supported by the hardware. | |
Static Public Member Functions inherited from SoTexture2 | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Static Public Member Functions inherited from SoTexture | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
static SbBool | isSupported (HW_Feature feature) |
Returns information about hardware support for various texture features. | |
static SbRasterImage * | readTexture (const SbString &filename, FileType filetype=UNKNOWN) |
Convenience function that loads the image data from any texture file supported by Open Inventor and returns an SbRasterImage object. | |
Static Public Member Functions inherited from SoNode | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
static SoNode * | getByName (const SbName &name) |
A node's name can be set using SoBase::setName(). | |
static int | getByName (const SbName &name, SoNodeList &list) |
A node's name can be set using SoBase::setName(). | |
Static Public Member Functions inherited from SoFieldContainer | |
static SoType | getClassTypeId () |
Returns the type of this class. | |
Static Public Member Functions inherited from SoBase | |
static SoType | getClassTypeId () |
Returns type identifier for this class. | |
Static Public Member Functions inherited from SoTypedObject | |
static SoType | getClassTypeId () |
Returns the type identifier for this class. | |
Public Attributes | |
SoSFNode | sceneGraph |
Scene graph containing shapes to project on the orthogonal plane defined by axis field to generate the SoUniformGridClipping height map texture. | |
Public Attributes inherited from SoUniformGridClipping | |
SoSFBox3f | extent |
Bounding box of the surface in 3D geometric coordinates. | |
SoSFEnum | axis |
Height axis: X, Y, or Z. | |
SoSFFloat | thickness |
Defines a clipping thickness in the axis direction. | |
SoSFBool | clipBelow |
Clip voxels below the surface. | |
SoSFBool | clipAbove |
Clip voxels above the surface. | |
SoSFFloat | undefinedValue |
Texels in the clipping texture with this value will clip all voxels above and below the surface. | |
SoDEPRECATED SoSFBox3f | size |
Public Attributes inherited from SoTexture2 | |
SoSFFilePathString | filename |
Name of the file from which to read texture image. | |
SoSFImage | image |
Contains an in-memory representation of the texture map. | |
SoSFEnum | wrapT |
Indicates what to do when texture coordinates in the T (vertical) direction lie outside the range 0-1. | |
SoSFEnum | loadingMode |
Specifies the loading mode. | |
SoSFNode | renderToTextureProperty |
Specifies an SoRenderToTextureProperty node containing a scene graph that will be rendered to create the texture image. | |
Public Attributes inherited from SoTexture | |
SoSFEnum | internalFormat |
Internal format for texture storage. | |
SoSFBool | enableCompressedTexture |
Enables storage of textures on the graphics board in compressed form. | |
SoSFEnum | wrapS |
Indicates what to do when texture coordinates in the S (horizontal) direction lie outside the range 0-1. | |
SoSFEnum | model |
Specifies how to map texture onto surface. | |
SoSFColor | blendColor |
Color used for BLEND model. | |
SoSFBool | enableBorder |
Enables borders for textures. | |
SoSFVec4f | borderColor |
Defines border color used for border texture filtering. | |
SoSFFloat | maxAnisotropy |
Specifies on a per-texture object basis, the maximum degree of anisotropy to account for in texture filtering. | |
SoSFEnum | minFilter |
Specifies the OpenGL minFilter. | |
SoSFEnum | magFilter |
Specifies the OpenGL magFilter. | |
Clips a volume with the depth map projection of a shape.
This class is an helper class derived from SoUniformGridClipping. It defines its clipping texture by the depth map of the given sceneGraph in the given axis orientation.
Notes:
See SoUniformGridClipping for detailed behavior and limitations.
NOTE: node available since Open Inventor 8.6
sceneGraph | NULL |
axis | Y |
extent | -1,0,-1 1,1,1 |
filename | "" |
image | 0 0 0 |
wrapS | CLAMP_TO_EDGE |
wrapT | CLAMP_TO_EDGE |
model | MODULATE |
enableCompressedTexture | FALSE |
blendColor | 0 0 0 |
enableBorder | FALSE |
borderColor | 0 0 0 0 |
maxAnisotropy | 1.0 |
minFilter | AUTO |
magFilter | AUTO |
loadingMode | AUTO |
useAutoMipmap | FALSE |
internalFormat | AUTO_INTERNAL_FORMAT |
thickness | 0 |
clipBelow | FALSE |
clipAbove | TRUE |
SoUniformGridClipping, SoVolumeClippingGroup, SoPolygonOffset
Definition at line 98 of file SoUniformGridProjectionClipping.h.
SoUniformGridProjectionClipping::SoUniformGridProjectionClipping | ( | ) |
Constructor.
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static |
Returns the type identifier for this class.
|
virtual |
Returns the type identifier for this specific instance.
Reimplemented from SoUniformGridClipping.
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virtual |
Reimplemented from SoUniformGridClipping.
SoSFNode SoUniformGridProjectionClipping::sceneGraph |
Scene graph containing shapes to project on the orthogonal plane defined by axis field to generate the SoUniformGridClipping height map texture.
Definition at line 113 of file SoUniformGridProjectionClipping.h.