private void Update()
{
_doubleClicking = false;
// push the button
if (Input.GetButtonDown("Fire1"))
{
_firstPointOnScreen = Input.mousePosition;
_firstLinePoint = GetMousePositionOnPlane();
//Instantiate(testPrefab, pos, Quaternion.identity);
//// check if it is a double click
//if(Time.time - _lastClickTime < timeForDoubleClick)
//{
// _doubleClicking = true;
// // if double click we select/unselect group
// GameObject touchedObj = GetObjTouched();
// if (touchedObj != null && touchedObj.tag == "group" && !touchedObj.GetComponent<Groupe>().isSelected) // the touched object is a non-selected group
// {
// // get its controler
// Groupe controler = touchedObj.GetComponent<Groupe>();
// Groupe.Unselect(); // unselect already selected group
// controler.Select(); // select new one
// }
// else // touched object is not a group or is already selected
// {
// Groupe.Unselect(); // unselect already selected group
// }
//}
// update last click time
_lastClickTime = Time.time;
// we try to trace a line
isTracingLine = true;
}
// release the left button
if (Input.GetButtonUp("Fire1"))
{
// if we are tracing a line (it should be... )
if (isTracingLine)
{
_secondPointOnScreen = Input.mousePosition;
_secondLinePoint = GetMousePositionOnPlane();
isTracingLine = false;
// check if minimum distance for slicing is reached -> slice
if (CheckMinDistance()) // if we are slicing
{
Debug.Log("over min distance, splitting objects");
Groupe slicedGroup = GetSlicedGroup();
if (slicedGroup != null)
{
Debug.Log("group found");
//ConstructLeftRightLists();
slicedGroup.SeparateGroup(_firstLinePoint, _secondLinePoint);
}
else
{
Debug.Log("no group found");
}
StartCoroutine(CreateTrail(_firstLinePoint, _secondLinePoint));
}
else // if slicing distance is not reach -> simple click
{
// try to move selected group
GameObject touchedObj = GetObjTouched();
if (touchedObj != null)
{
Debug.Log("Objet non null");
Debug.Log("touched object: " + touchedObj.name);
if (touchedObj.tag == "group_2")
{
Debug.Log("Objet has tag group");
if (!touchedObj.GetComponent <Groupe>().isSelected)
{
Debug.Log("Objet is not selected");
// get its controler
Groupe controler = touchedObj.GetComponent <Groupe>();
Groupe.Unselect(); // unselect already selected group
controler.Select(); // select new one
}
}
} // the touched object is a non-selected group
else // touched object is not a group or is already selected
{
Groupe.Unselect(); // unselect already selected group
}
}
}
}
// if pressing the right button
if (Input.GetButtonUp("Fire2"))
{
GameObject objectUnderMouse = GetObjTouched();
if (objectUnderMouse != null && objectUnderMouse.tag == "group_2" && Groupe.selectedObject != null)
{
// we hit a group, we try to merge the two groups
Groupe clickedGroup = objectUnderMouse.GetComponent <Groupe>();
if (clickedGroup == null)
{
Debug.LogError("object with tag group has no groupe comp");
}
clickedGroup.MergeGroup(Groupe.selectedObject);
}
else // if no group under mouse
{
Debug.Log("try to displace selected group");
Vector3 newPos = GetMousePositionOnPlane();
if (Groupe.selectedObject != null)
{
Debug.Log("move selected group to " + newPos);
Groupe.ChangeSelectedPosition(newPos);
}
else
{
Debug.Log("no group selected, no movement");
}
}
}
// TO SUPRESS
if (Input.GetKeyDown(KeyCode.A))
{
Vector3 newPos = Input.mousePosition;
GameObject cube = GameObject.CreatePrimitive(PrimitiveType.Cube);
cube.transform.position = newPos;
}
}
