Function createBirdUniforms

Returns {
    back: UniformNode<"color", Color>;
    belly: UniformNode<"color", Color>;
    states: UniformNode<"vec4", Vector4>;
    tip: UniformNode<"color", Color>;
    wing: UniformNode<"vec2", Vector2>;
}

• back: UniformNode<"color", Color>

  Back and upper-wing colour.

• belly: UniformNode<"color", Color>

  Belly and under-wing colour.

• states: UniformNode<"vec4", Vector4>

  x = wetness, y = snow, z = burn, w = damage.

• tip: UniformNode<"color", Color>

  Wing-tip colour.

• wing: UniformNode<"vec2", Vector2>

  x = tip length (share of the span), y = flap amplitude, radians.