SoTexture2Transform(3IV)NAMESoTexture2Transform (SoTex2Xf) - 2D texture transformation node
INHERITS FROM
SoBase > SoFieldContainer > SoNode > SoTexture2TransformSYNOPSIS
#include <Inventor_c/nodes/SoTexture2Transform.h>
typedef SoTexture2Transform SoTex2Xf
Fields from class SoTexture2Transform:
SoSFVec2f translation
SoSFFloat rotation
SoSFVec2f scaleFactor
SoSFVec2f center
Functions from class SoTexture2Transform:
SoTexture2Transform * SoTex2XfCreate()
SoType SoTex2XfGetClassTypeId()
Functions from class SoNode:
void SoTex2XfSetOverride(SoTex2Xf *this, SbBool state)
SbBool SoTex2XfIsOverride(const SoTex2Xf *this)
SoNode * SoTex2XfCopy(const SoTex2Xf *this, SbBool
copyConnections = FALSE)
SbBool SoTex2XfAffectsState(const SoTex2Xf *this)
SoNode * SoTex2XfGetByName(const char *name)
int SoTex2XfGetByNameList(const char *name, SoNodeList
*list)
Functions from class SoFieldContainer:
void SoTex2XfSetToDflts(SoTex2Xf *this)
SbBool SoTex2XfHasDfltVals(const SoTex2Xf *this)
SbBool SoTex2XfFldsAreEq(const SoTex2Xf *this, const
SoFieldContainer *fc)
void SoTex2XfCopyFieldVals(SoTex2Xf *this, const
SoFieldContainer *fc, SbBool copyConnections =
FALSE)
SbBool SoTex2XfSet(SoTex2Xf *this, const char
*fieldDataString)
void SoTex2XfGet(SoTex2Xf *this, SbString
*fieldDataString)
int SoTex2XfGetFields(const SoTex2Xf *this, SoFieldList
*resultList)
SoField * SoTex2XfGetField(const SoTex2Xf *this, const char
*fieldName)
Page 1SoTexture2Transform(3IV)
SbBool SoTex2XfGetFieldName(const SoTex2Xf *this, const
SoField *field, SbName *fieldName)
SbBool SoTex2XfIsNotifyEnabled(const SoTex2Xf *this)
SbBool SoTex2XfEnableNotify(SoTex2Xf *this, SbBool flag)
Functions from class SoBase:
void SoTex2XfRef(SoTex2Xf *this)
void SoTex2XfUnref(const SoTex2Xf *this)
void SoTex2XfUnrefNoDelete(const SoTex2Xf *this)
void SoTex2XfTouch(SoTex2Xf *this)
SoType SoTex2XfGetTypeId(const SoTex2Xf *this)
SbBool SoTex2XfIsOfType(const SoTex2Xf *this, SoType type)
void SoTex2XfSetName(SoTex2Xf *this, const char *name)
SbName SoTex2XfGetName(const SoTex2Xf *this)
DESCRIPTION
This node defines a 2D transformation applied to texture coordinates.
This affects the way textures are applied to the surfaces of subsequent
shapes. The transformation consists of (in order) a non-uniform scale
about an arbitrary center point, a rotation about that same point, and a
translation. (Note: while the transformations can be thought of as being
applied in that order, the GL matrices are actually premultiplied in the
opposite order. Therefore, the operations are listed in the reverse order
throughout this reference page.) This allows a user to change the size
and position of the textures on objects.
FIELDS
SoSFVec2f translation
Translation in S and T.
SoSFFloat rotation
Counter-clockwise rotation of the coordinate space, in radians. This
results in a clockwise rotation of the texture on the object.
SoSFVec2f scaleFactor
Scaling factors in S and T.
SoSFVec2f center
Center point used for scaling and rotation.
FUNCTIONSSoTexture2Transform * SoTex2XfCreate()
Creates a texture transformation node with default settings.
SoType SoTex2XfGetClassTypeId()
Returns type identifier for this class.
Page 2SoTexture2Transform(3IV)ACTION BEHAVIOR
SoGLRenderAction, SoCallbackAction
Concatenates transformation with the current texture transformation.
FILE FORMAT/DEFAULTS
Texture2Transform {
translation 0 0
rotation 0
scaleFactor 1 1
center 0 0
}
SEE ALSO
SoTexture2, SoTextureCoordinate2, SoTextureCoordinateFunction
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