Boolean2D

Section: C Library Functions (3)
Updated: IRIT Version 6.0
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NAME

Boolean2D()  

SYNOPSIS

bool_lib/bool-2d.c:67

IPPolygonStruct *Boolean2D(IPPolygonStruct *Pl1,
                           IPPolygonStruct *Pl2,
                           BoolOperType BoolOper)
 

DESCRIPTION

Given two polygons assumed to be in the same plane, compute their 2D Boolean operation BoolOper and return it as a new polygon. NULL is returned if an error occur (No intersection or invalid BoolOper).  

PARAMETERS:

Pl1: First polygon to compute 2D Boolean for.

Pl2: Second polygon to compute 2D Boolean for.

BoolOper: Boolean operation requested (and, or, etc.)  

FUNCTION RETURN VALUE

IPPolygonStruct: The resulting Boolean operation.  

SEE ALSO

BooleanOR, BooleanAND, BooleanSUB, BooleanCUT, BooleanMERGE, BooleanNEG, , BoolSetHandleCoplanarPoly, BoolSetOutputInterCurve, , Boolean2DComputeInters,

 

ORIGIN

(C) Copyright 1989/90-95 Gershon Elber, Technion, IIT


 

Index

NAME
SYNOPSIS
DESCRIPTION
PARAMETERS:
FUNCTION RETURN VALUE
SEE ALSO
ORIGIN

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