Shader = {}
Shader.RadiusGradient = love.graphics.newShader[[
	uniform float pos_x;
	uniform float pos_y;
	uniform float range;
	uniform float scale;

	vec4 effect(vec4 color, Image texture, vec2 texture_coords, vec2 screen_coords ){

		vec4 pixel = Texel(texture, texture_coords );//This is the current pixel color

		float distance_x = pos_x - screen_coords.x / scale;
		float distance_y = pos_y - screen_coords.y / scale;
		float distance = sqrt( pow(distance_x,2) + pow(distance_y,2) ) ;
		if (distance < range){
			float alpha = 1-(5*distance/range);
			if (pixel.a > alpha){
				pixel.a = alpha;
			}
		}
		return pixel * color * color;
	}
]]