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#include <nurbstexturesurface.h>
Inherits Node.
Inheritance diagram for NurbsTextureSurface:
Public Member Functions | |
NurbsTextureSurface (const char *name="") | |
virtual | ~NurbsTextureSurface () |
virtual unsigned int | nbFields () const |
virtual FieldHandle | field (const std::string &n) |
virtual FieldHandle | field (const unsigned int i) |
virtual bool | isSetToDefaultValue (const unsigned int i) const |
virtual unsigned int | nbEventsIn () const |
virtual EventInHandle | eventIn (const std::string &n) |
virtual EventInHandle | eventIn (const unsigned int i) |
virtual unsigned int | nbEventsOut () const |
virtual EventOutHandle | eventOut (const std::string &n) |
virtual EventOutHandle | eventOut (const unsigned int i) |
const char * | typeName () const |
virtual Node * | duplicate () const |
virtual Node * | duplicate (std::map< const Node *, Node * > &) const |
Public Attributes | |
Exposed Fields | |
A field that is capable of receiving events via an eventIn to change its value(s), and generating events via an eventOut when its value(s) change. | |
MFVec2f | controlPoint |
MFFloat | weight |
Fields | |
A property or attribute of a node. Each node type has a fixed set of fields. Fields may contain various kinds of data and one or many values. Each field has a default value. | |
SFInt32 | uDimension |
MFFloat | uKnot |
SFInt32 | uOrder |
SFInt32 | vDimension |
MFFloat | vKnot |
SFInt32 | vOrder |
Events In | |
EventIn< MFVec2f > | set_controlPoint |
EventIn< MFFloat > | set_weight |
Events Out | |
EventOut< MFVec2f > | controlPoint_changed |
EventOut< MFFloat > | weight_changed |
The NurbsTextureSurface node is a NURBS surface existing in the parametric domain of its surface host specifying the mapping of the texture onto the surface.
The parameters are as specified for the NurbsSurface node with the exception that the control points are specified in (u, v) coordinates.
The tessellation process generates 2D texture coordinates. If the NurbsTextureSurface is undefined, texture coordinates are computed by the client on the basis of parametric step size. Conventional vertex parameters do not apply on NURBS because triangles are only available after polygonization, but the conventional texture transform may be used.
NurbsTextureSurface nodes are accessed through the texCoord field of the NurbsSurface node. A NurbsTextureSurface node separately encountered is ignored.
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Construct a node with all its fields set to default value, which is equivalent to the code below: uDimension = 0; uOrder = 3; vDimension = 0; vOrder = 3; |
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Virtual destructor, does nothing |
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Implements Node. |
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Returns a deep copy of this node, that is a fully independant node with all children (if any) also copied. This is mainly useful for instanciating protos. Implements Node. |
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Return a handle on the Implements Node. |
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Return a handle on the event in named
Implements Node. |
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Return a handle on the
Implements Node. |
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Return a handle on the event out named
Implements Node. |
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Return a handle on the
Implements Node. |
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Return a handle on the field named
Implements Node. |
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Implements Node. |
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Returns the number of events in for this node type. Implements Node. |
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Returns the number of events out for this node type. Implements Node. |
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Returns the number of fields (exposed or not) for this node type. Implements Node. |
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Returns Implements Node. |
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See Detailed Description for meaning of this field. Default value is set to MFVec2f default value |
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Changed event associated to exposedField controlPoint |
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Set event associated to exposedField controlPoint |
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Set event associated to exposedField weight |
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See Detailed Description for meaning of this field. Default value is set to uDimension = 0; |
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See Detailed Description for meaning of this field. Default value is set to MFFloat default value |
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See Detailed Description for meaning of this field. Default value is set to uOrder = 3; |
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See Detailed Description for meaning of this field. Default value is set to vDimension = 0; |
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See Detailed Description for meaning of this field. Default value is set to MFFloat default value |
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See Detailed Description for meaning of this field. Default value is set to vOrder = 3; |
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See Detailed Description for meaning of this field. Default value is set to MFFloat default value |
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Changed event associated to exposedField weight |
Generated on 24 Feb 2005 with version 1.3.9.1. |