API Reference > Classes > Geometry Classes > OdBmModelerGeometry Class > OdBmModelerGeometry Methods > OdBmModelerGeometry::worldDraw Method
OdBmModelerGeometry::worldDraw Method
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Parameters |
Description |
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OdGiCommonDraw* pWd |
[in] Input pointer to the OdGiCommonDraw interface. |
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OdUInt32 geomType |
[in] Input geometry type. |
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const NumIsolines * pNumIsolines = 0 |
[in] Input number of isolines in U and V directions. |
Returns true if and only if the geometric representation can be generated *in* a viewport-independent manner.
Creates a viewport-independent geometric representation of this BmModelerGeometry object.
geomType must be a combination of one or more of the following:
table Name Value kNothing 0 kIsolines 1 kEdges 2 kShells 4 kOrderedEdges 8 kSurfIsolines 16
A return value of false indicates that viewportDraw() must be called of this object.
The 3D GS will call this function at least once, but may cache subsequent *display* updates.
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