Method hue2rgb

imgui-binding/src/main/java/imgui/ImColor.java:184–208

(final float p, final float q, final float hue)

    }

    private static float hue2rgb(final float p, final float q, final float hue) {
        float h = hue;

        if (h < 0) {
            h += 1;
        }

        if (h > 1) {
            h -= 1;
        }

        if (6 * h < 1) {
            return p + ((q - p) * 6 * h);
        }

        if (2 * h < 1) {
            return q;
        }

        if (3 * h < 2) {
            return p + ((q - p) * 6 * ((2.0f / 3.0f) - h));
        }

        return p;
    }
}