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GLSL Bezier Curve Points
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| vec2 bezier(float t, vec2 p0, vec2 p1, vec2 p2, vec2 p3) | |
| { | |
| vec2 a = mix(p0, p1, t); | |
| vec2 b = mix(p1, p2, t); | |
| vec2 c = mix(p2, p3, t); | |
| return mix(mix(a, b, t), mix(b, c, t), t); | |
| } |
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