LYGIA Shader Library

Dependencies:

• lygia/v1.1.6/sdf/rectSDF.glsl
• lygia/v1.1.6/draw/fill.glsl
• lygia/v1.1.6/draw/stroke.glsl

Use:

rect(<vec2> st, <vec2> size [, <float> width])

Check it on Github

#ifndef FNC_RECT
#define FNC_RECT

float rect(vec2 st, vec2 size, float strokeWidth) {
    return stroke(rectSDF(st, size), 1.0, strokeWidth);
}

float rect(vec2 st, float size, float strokeWidth) {
    return stroke(rectSDF(st, vec2(size)), 1.0, strokeWidth);
}

float rect(vec2 st, vec2 size) {
    return fill(rectSDF(st, size), 1.0);
}

float rect(vec2 st, float size) {
    return fill(rectSDF(st, vec2(size)), 1.0);
}

#endif

Dependencies:

• lygia/v1.1.6/sdf/rectSDF.glsl
• lygia/v1.1.6/draw/fill.glsl
• lygia/v1.1.6/draw/stroke.glsl

Use:

rect(<float2> st, <float2> size [, <float> width])

Check it on Github

#ifndef FNC_RECT
#define FNC_RECT
float rect(float2 st, float2 size) {
    return fill(rectSDF(st, size), 1.0);
}

float rect(float2 st, float2 size, float strokeWidth) {
    return stroke(rectSDF(st, size), 1.0, strokeWidth);
}
#endif