Toon glass
Simple toon shader for glass materials such as windows.
You can use any 2D image as the reflection. I’ve attached the one I used as the screenshot above.
Shader code
shader_type spatial;
uniform sampler2D glass_texture;
void fragment() {
vec4 glass_color = texture(glass_texture, SCREEN_UV);
ALBEDO = glass_color.rgb;
}
