Function Polygon.ContainsPoint

bool ContainsPoint (

Vector2Int	a
Vector2Int	b
Vector2Int	c
Vector2Int	p

)

Returns if the triangle ABC contains the point p.

The triangle vertices are assumed to be laid out in clockwise order.

bool ContainsPoint (

Vector2[]	polyPoints
Vector2	p

)

Checks if p is inside the polygon.

bool ContainsPoint (

ref int3	aWorld
ref int3	bWorld
ref int3	cWorld
ref int3	pWorld
in float2x3	planeProjection

)

Returns if the triangle contains the point p when projected on a plane using the given projection.

The triangle vertices may be clockwise or counter-clockwise.

This method is numerically robust, as in, if the point is contained in exactly one of two adjacent triangles, then this function will return true for at least one of them (both if the point is exactly on the edge between them). If it was less numerically robust, it could conceivably return false for both of them if the point was on the edge between them, which would be bad.

bool ContainsPoint (

ref int3	aWorld
ref int3	bWorld
ref int3	cWorld
ref int3	pWorld
refNativeMovementPlane	movementPlane

)

Returns if the triangle contains the point p when projected on the movement plane.

The triangle vertices may be clockwise or counter-clockwise.

This method is numerically robust, as in, if the point is contained in exactly one of two adjacent triangles, then this function will return true for at least one of them (both if the point is exactly on the edge between them). If it was less numerically robust, it could conceivably return false for both of them if the point was on the edge between them, which would be bad.