private void OnMouseDown()
{
if (cameraController != null && !cameraController.IsPointerOverGUI())
{
if (!Selected)
{
PrevFlagPosition = this.transform.position;
}
Selected = true;
OnFlagMoved?.Invoke(this);
}
}
private void Update()
{
if (Selected)
{
if (Input.GetMouseButtonUp(0) && Selected)
{
Selected = false;
OnFlagReleased?.Invoke(this);
}
else if (Vector3.Distance(prevMousePos, Input.mousePosition) > GlobalConst.EPSILON)
{
Ray raycast = camera.ScreenPointToRay(Input.mousePosition);
RaycastHit hit;
int layerMask = LayerMask.GetMask(GlobalConst.FLOOR_LAYER);
if (Physics.Raycast(raycast, out hit, 1000, layerMask))
{
Vector3 newPos = hit.point;
newPos.y = 0;
if (stageEditor.SnapToGrid)
{
float gridCellSize = stageEditor.GridCellSize;
newPos.x = newPos.x / gridCellSize;
newPos.x = (float)(gridCellSize * (int)newPos.x);
newPos.z = newPos.z / gridCellSize;
newPos.z = (float)(gridCellSize * (int)newPos.z);
}
if (Vector3.Distance(newPos, this.transform.localPosition) > GlobalConst.EPSILON)
{
if (Vector3.Distance(Vector3.zero, newPos) < GlobalConst.STAGE_RADIUS)
{
this.transform.localPosition = newPos;
OnFlagMoved?.Invoke(this);
}
}
}
}
prevMousePos = Input.mousePosition;
}
}
