private void DrawHandlesBezier()
{
Vector2 start;
Vector2 startTangent = Vector2.right;
Vector2 end;
Vector2 endTangent = Vector2.left;
float factor = 1f;
foreach (var point in data.GetBezierPoints())
{
start = container.WorldToLocal(point.Item1);
end = container.WorldToLocal(point.Item2);
factor = Mathf.Abs(end.x - start.x) * 0.5f;
//TODO: Turn this into a 2 curve drawing where you draw from
// start to midpoint and then end to midpoint where midpoint is end - start
Handles.DrawBezier(
start,
end,
start + startTangent * factor,
end + endTangent * factor,
point.Item3,
null,
point.Item4
);
}
}
public void OnDown(MouseDownEvent evt)
{
startPoint = container.WorldToLocal(evt.mousePosition);
}
