13 lines
331 B
Text
13 lines
331 B
Text
shader_type canvas_item;
|
|
|
|
void fragment() {
|
|
float dist_from_edge_x = .5 - abs(UV.x - .5);
|
|
float dist_from_edge_y = .5 - abs(UV.y - .5);
|
|
|
|
// dist_from_edge in pixels
|
|
float dfe_xpx = dist_from_edge_x * 100.;
|
|
float dfe_ypx = dist_from_edge_y * 40.;
|
|
float dfe_px = min(dfe_xpx, dfe_ypx);
|
|
|
|
COLOR.a *= dfe_px < 7.5 ? 1. : 0.;
|
|
}
|