public static Vector2[] OffsetVerts(Vector2[] aSegment, float scale) {
Vector2[] result = (Vector2[])aSegment.Clone();
int length = aSegment.Length;
for (int i = length - 1; i >= 0; i--) {
result[i] += GetNormal(aSegment, i, false) * scale;
}
return result;
}
