Math2D Interface Reference

Static Public Member Functions
static proto bool	IsPointInPolygonXZ (notnull array< vector > polygon, vector point)
	Check if a point is inside polygon.
static proto bool	IsPointInTriangleXZ (vector p1, vector p2, vector p3, vector point)
	Check if point is inside triangle specified by points p1, p2 and p3.
static proto bool	IsPointInPolygon (notnull array< float > polygon, float x, float y)
	Check if a point is inside polygon.
static proto WindingOrder	TriangleWindingXZ (vector a, vector b, vector c)
	Determines winding order of triangle given by points a, b, c.

Member Function Documentation

IsPointInPolygon()

static proto bool Math2D.IsPointInPolygon ( notnull array< float > polygon, float x, float y )

static

Check if a point is inside polygon.

Parameters

polygon	Must be an array of Vector2, every two consecutive floats represent one point in polygon.
x	X coordinate of point to test
y	Y coordinate of point to test

IsPointInPolygonXZ()

static proto bool Math2D.IsPointInPolygonXZ ( notnull array< vector > polygon, vector point )

static

Check if a point is inside polygon.

Takes polygon and point only in the XZ plane.

IsPointInTriangleXZ()

static proto bool Math2D.IsPointInTriangleXZ ( vector p1, vector p2, vector p3, vector point )

static

Check if point is inside triangle specified by points p1, p2 and p3.

TriangleWindingXZ()

static proto WindingOrder Math2D.TriangleWindingXZ ( vector a, vector b, vector c )

static

Determines winding order of triangle given by points a, b, c.

If the triangles form a line, WindingOrder.INVALID is returned.

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The documentation for this interface was generated from the following file:

• Core/generated/Math/Math2D.c