LineToolsLineIntersect Method (Vector2, Vector2, Vector2, Vector2, Boolean, Boolean, Vector2)

This method detects if two line segments (or lines) intersect, and, if so, the point of intersection. Use the firstIsSegment and secondIsSegment parameters to set whether the intersection point must be on the first and second line segments. Setting these both to true means you are doing a line-segment to line-segment intersection. Setting one of them to true means you are doing a line to line-segment intersection test, and so on. Note: If two line segments are coincident, then no intersection is detected (there are actually infinite intersection points). Author: Jeremy Bell

public static bool LineIntersect(
	Vector2 point1,
	Vector2 point2,
	Vector2 point3,
	Vector2 point4,
	bool firstIsSegment,
	bool secondIsSegment,
	out Vector2 intersectionPoint
)