OdModelerGeometry::worldDraw Method
Syntax
C++
virtual bool worldDraw(OdGiCommonDraw* pWd, OdUInt32 geomType, const NumIsolines * pNumIsolines = 0) = 0;
Description
DescriptionCreates a viewport-independent geometric representation of this ModelerGeometry object.
Parameters|
Parameters |
Description |
|
pWd |
[in] Pointer to the OdGiCommonDraw interface. |
|
geomType |
[in] Geometry type. |
|
pNumIsolines |
[in] Number of isolines in U and V directions. |
ReturnsTrue if and only if the geometric representation can be generated in a viewport-independent manner.
RemarksA return value of false indicates that viewportDraw() must be called for this object.
The 3D GS will call this function at least once, but may cache subsequent display updates.
geomType must be a combination of one or more of the following:
|
Name |
Value |
|
kNothing |
0 |
|
kIsolines |
1 |
|
kEdges |
2 |
|
kShells |
4 |
|
kOrderedEdges |
8 |
|
kSurfIsolines |
16 |
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