GUI Element Collision Detection

Unity Engine
1

Hello,

i need a solution for a simple Collision detection from GUI Elements in JS:

This here will just a detection form left upper Corner of elem_2 with elem_1:

if (elem_1.Contains(Vector2(elem_2.x,elem_2.y))) {
    //hit
}

But i need a detection of all.

2

The Rect structure has xMin, xMax, yMin and yMax values that give the X and Ycoordinates of each edge of the rectangle (for example, xMin gives the X coordinate of the left side). You can use these properties to check if two rectangles overlap:-

function RectsOverlap(r1: Rect, r2: Rect) {
	var widthOverlap =	(r1.xMin >= r2.xMin)  (r1.xMin <= r2.xMax) ||
						(r2.xMin >= r1.xMin)  (r2.xMin <= r1.xMax);
	
	var heightOverlap =	(r1.yMin >= r2.yMin)  (r1.yMin <= r2.yMax) ||
						(r2.yMin >= r1.yMin)  (r2.yMin <= r1.yMax);
						
	return widthOverlap  heightOverlap;
}