DbRegion.h
This class represents Region entities in an OdDbDatabase instance.
An OdDbRegion entity is a wrapper for an ACIS model that represents the geometry of the OdDbRegion entity.
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Default constructor for objects of the OdDbRegion class. |
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Reads the ACIS data for this entity from the specified StreamBuf object. | |
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Writes the ACIS data of this entity to the specified StreamBuf object. | |
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Returns the current modeler geometry. | |
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Performs a Boolean operation between this and another region object. Possible operation types are:
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Returns the boundary representation of the 3D solid entity. | |
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Creates OdDbRegion entities from the closed loops defined by the specified curve segments. | |
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Determines the behavior for custom objects when saving to .dwg or .dxf file. | |
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Reads the .dwg file data of this object. | |
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Writes the .dwg file data of this object. | |
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Reads the DXF data of this object. | |
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Writes the DXF data of this object. | |
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Calculates the area of the region. The area value is returned in square drawing units. | |
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Calculates the area properties of the region. The method validates the origin, xAxis, and yAxis parameters to ensure that:
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Returns the WCS normal to the plane of this entity (DXF 210). | |
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Calculates the perimeter of the region. The perimeter value is returned in drawing units. | |
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Gets the OdGePlane object that contains the region. If the region is NULL, then the WCS X-Y plane is returned. | |
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Returns true if and only if there is no ACIS model associated with this entity. | |
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Returns true if the region is planar or false in the other case. | |
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Returns the number of changes occurred since the region was created. | |
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Creates a geometric representation of the region for saving proxy graphics or converting to previous formats. | |
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Directly sets the contained modeler geometry of this entity. | |
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Called as the first operation as this object is being closed, for database -resident objects only. | |
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overridables | |
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This is the overview for the subIntersectWith method overload. | |
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Sets the values of this object's subentity traits, and returns with the calling object's subentity traits. | |
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