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MGL_ptInRegionCoord

Determines if a point is contained in a specified region.

Declaration

ibool MGLAPI MGL_ptInRegionCoord(
int x,
int y,
const region_t *rgn)

Prototype In

mgraph.h

Parameters

x | x coordinate to test for inclusion
y | y coordinate to test for inclusion
rgn | Region to test

Return Value

True if the point is contained in the region, false if not.

Description

This function determines if a specified point is contained within a particular region. Note that if the region has a hole it in, and the point lies within the hole, then the point is classified as not being included in the region.

See Also

MGL_ptInRegion

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