public static Vector2 ScreenToUv(Vector2 screenPosition, Transform transform, Sprite sprite, bool clamp)
{
Vector3 localPosition = Utility.ScreenToLocal(screenPosition, transform);
Vector2 uvPosition = Utility.LocalToUv(localPosition, sprite, clamp);
return(uvPosition);
}
public static Vector2Int WorldToPixel(Vector2 worldPosition, Transform transform, Sprite sprite, bool clamp)
{
Vector3 localPosition = Utility.WorldToLocal(worldPosition, transform);
Vector2 uvPosition = Utility.LocalToUv(localPosition, sprite, clamp);
Vector2Int pixelPosition = Utility.UvToPixel(uvPosition, sprite, clamp);
return(pixelPosition);
}
public void OnSceneGui(RagePixelState state)
{
Initialize(state);
Vector2 uvPos = Utility.PixelToUv(_size, state.Sprite, false);
Vector3 localPos = Utility.UvToLocal(uvPos, state.Sprite, false);
Vector3 worldPos = Utility.LocalToWorld(localPos, state.Transform);
EditorGUI.BeginChangeCheck();
worldPos = Handles.FreeMoveHandle(worldPos, Quaternion.identity, HandleUtility.GetHandleSize(worldPos) * 0.1f, Vector3.zero, Handles.RectangleHandleCap);
if (EditorGUI.EndChangeCheck())
{
localPos = Utility.WorldToLocal(worldPos, state.Transform);
uvPos = Utility.LocalToUv(localPos, state.Sprite, false);
_size = Utility.UvToPixel(uvPos, state.Sprite, false);
_size = new Vector2Int((int)Mathf.Clamp(_size.x, MinSize, MaxSize), (int)Mathf.Clamp(_size.y, MinSize, MaxSize));
state.Repaint();
}
}
