#version 300 es
in uvec3 pos;
out vec4 v_color;
uniform vec2 scale;
uniform vec2 offset;
uniform vec4 colors[16];
uniform vec2 tilts[7];
uniform float tilt;
void main() {
    v_color = colors[pos.z];
    vec2 node = tilts[pos.y];
    gl_Position = vec4(
    float(pos.x) * scale.x + offset.x + node[1] * tilt,
    float(node[0]) * scale.y + offset.y,
    1, 1
    );
}