Circle Pixel

from world of zero youtube: https://www.youtube.com/watch?v=RD9qvXO_Ha4

and make pixelate align center.

Shader code

shader_type canvas_item;

uniform float amount_x: hint_range(0, 128) = 8;
uniform float amount_y: hint_range(0, 128) = 8;

void fragment() {
	vec2 pos = UV;
	pos *= vec2(amount_x, amount_y);
	pos = ceil(pos);
	pos /= vec2(amount_x, amount_y);
	vec2 cellpos = pos - (0.5 / vec2(amount_x, amount_y));
	
	pos -= UV;
	pos *= vec2(amount_x, amount_y);
	pos = vec2(1.0) - pos;
	
	float dist = distance(pos, vec2(0.5));

	vec4 c = texture(TEXTURE, cellpos);
	COLOR = c * step(0.0, (0.5* c.a) - dist);
}

Tags