Open CASCADE Technology 6.6.0
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Instantiates Prs3d_PolyHLRShape to define a
display of a shape where hidden and visible lines are
identified with respect to a given projection.
StdPrs_HLRPolyShape works with a polyhedral
simplification of the shape whereas
StdPrs_HLRShape takes the shape itself into
account. When you use StdPrs_HLRShape, you
obtain an exact result, whereas, when you use
StdPrs_HLRPolyShape, you reduce computation
time but obtain polygonal segments.
#include <StdPrs_HLRPolyShape.hxx>
Static Public Member Functions | |
static void | Add (const Handle< Prs3d_Presentation > &aPresentation, const TopoDS_Shape &aShape, const Handle< Prs3d_Drawer > &aDrawer, const Handle< Prs3d_Projector > &aProjector) |
Defines the hidden line removal display of the topology aShape in the projection defined by aProjector. The shape and the projection are added to the display aPresentation, and the attributes of the elements present in the aPresentation are defined by the attribute manager aDrawer. |
static void StdPrs_HLRPolyShape::Add | ( | const Handle< Prs3d_Presentation > & | aPresentation, |
const TopoDS_Shape & | aShape, | ||
const Handle< Prs3d_Drawer > & | aDrawer, | ||
const Handle< Prs3d_Projector > & | aProjector | ||
) | [static] |