public void OnEndDrag(PointerEventData eventData)
{
if (eventData.button != PointerEventData.InputButton.Left)
{
return;
}
GameObject end = null;
_endPos *= 2;
_endPos = new Vector3(Mathf.Round(_endPos.x), Mathf.Round(_endPos.y));
_endPos /= 2;
//if gameobject is in desktop, not in toolbox
if (this.gameObject.transform.parent.tag == "ActiveItem" || this.gameObject.transform.parent.tag == "ActiveNode")
{
//browse all connestors in scene
GameObject[] objs = GameObject.FindGameObjectsWithTag("Connector");
foreach (GameObject go in objs)
{
Vector3 conPos = go.transform.position * 2;
conPos = new Vector3(Mathf.Round(conPos.x), Mathf.Round(conPos.y));
conPos /= 2;
//searching connector in mouse position in the end of drag
if (conPos == _endPos)
{
end = go;
break;
}
}
//cant connect with himself or with connector belonging to the same component
if (end != null &&
end != this.gameObject &&
!Connected.Contains(end) &&
end.transform.parent.gameObject != this.gameObject.transform.parent.gameObject &&
end.transform.parent.gameObject.tag != "ToolboxItemActive")
{
//connecting these two object with line
_line.End = end;
Connected.Add(_line.End);
_line.End.SendMessage("AddConnected", this.gameObject);
GameObject newLine = Instantiate(Obj);
newLine.tag = "ActiveLine";
newLine.transform.position = new Vector2((_line.Begin.transform.position.x + _line.EndPos.x) / 2,
(_line.Begin.transform.position.y + _line.EndPos.y) / 2);
Connector con1 = _line.End.GetComponent <Connector>();
Connector con2 = gameObject.GetComponent <Connector>();
con1.ConnectedConnectors.Add(con2);
con2.ConnectedConnectors.Add(con1);
UndoAction undoAction = new UndoAction();
List <float> prop = new List <float>();
prop.Add((float)1.0);
prop.Add((float)_line.End.GetComponent <Connectable>().GetID());
prop.Add((float)_line.Begin.GetComponent <Connectable>().GetID());
CreateDeleteLineChange change = new CreateDeleteLineChange();
change.SetChange(prop);
undoAction.AddChange(change);
GUICircuitComponent.globalUndoList.AddUndo(undoAction);
}
//destroy all lines which dont connect two connectors except parental Line
Destroy(_line);
GameObject[] killEmAll;
killEmAll = GameObject.FindGameObjectsWithTag("Line");
foreach (GameObject t in killEmAll)
{
if (t.GetComponent <Line>().End == null && t.transform.name != "Line")
{
Destroy(t.gameObject);
}
else
{
//set invisible parental Line
t.GetComponent <LineRenderer>().SetPosition(1, this.gameObject.transform.position);
}
}
}
}
public void DeleteSelected()
{
if (SelectObject.SelectedObjects.Count != 0)
{
UndoAction undoAction = new UndoAction();
foreach (GameObject objectSelected in SelectObject.SelectedObjects)
{
GUICircuitComponent component = objectSelected.GetComponent <GUICircuitComponent>();
List <float> prop = new List <float>();
prop.Add((float)0.0);
prop.Add((float)component.GetId());
prop.Add((float)objectSelected.gameObject.transform.GetChild(0).GetComponent <Connectable>().GetID());
prop.Add((float)objectSelected.gameObject.transform.GetChild(1).GetComponent <Connectable>().GetID());
CreateDeleteCompChange change = new CreateDeleteCompChange();
change.SetPosition(objectSelected.transform.position);
change.SetChange(prop);
change.SetType(objectSelected.gameObject.GetComponent <GUICircuitComponent>().GetType());
change.RememberConnectorsToFirst(objectSelected.gameObject.transform.GetChild(0).GetComponent <Connectable>().Connected);
change.RememberConnectorsToSecond(objectSelected.gameObject.transform.GetChild(1).GetComponent <Connectable>().Connected);
undoAction.AddChange(change);
if (objectSelected.tag.Equals("ActiveItem"))
{
// List connected connectors with plusconnector
List <GameObject> connected1 =
objectSelected.transform.GetChild(0).GetComponent <Connectable>().Connected;
// List connected connectors with minusconnector
List <GameObject> connected2 =
objectSelected.transform.GetChild(1).GetComponent <Connectable>().Connected;
Connector con1 = objectSelected.transform.GetChild(0).GetComponent <Connector>();
Connector con2 = objectSelected.transform.GetChild(1).GetComponent <Connector>();
// First update list of connected connectors in connected component with this component
foreach (GameObject c in connected1)
{
c.gameObject.GetComponent <Connectable>().Connected.Remove(objectSelected.transform.GetChild(0).gameObject);
c.gameObject.GetComponent <Connector>().ConnectedConnectors.Remove(con1);
}
foreach (GameObject c in connected2)
{
c.gameObject.GetComponent <Connectable>().Connected.Remove(objectSelected.transform.GetChild(1).gameObject);
c.gameObject.GetComponent <Connector>().ConnectedConnectors.Remove(con2);
}
// For each lines in scene
GameObject[] lines = GameObject.FindGameObjectsWithTag("ActiveLine");
foreach (GameObject currentLine in lines)
{
// For every line connected to this component
if (objectSelected.transform.GetChild(0).gameObject ==
currentLine.GetComponent <Line>().Begin
||
objectSelected.transform.GetChild(1).gameObject ==
currentLine.GetComponent <Line>().Begin
||
objectSelected.transform.GetChild(0).gameObject ==
currentLine.GetComponent <Line>().End
||
objectSelected.transform.GetChild(1).gameObject ==
currentLine.GetComponent <Line>().End)
{
Destroy(currentLine.gameObject);
}
}
Destroy(objectSelected);
}
}
GUICircuitComponent.globalUndoList.AddUndo(undoAction);
SelectObject.SelectedLines.Clear();
GetComponent <SelectObject>().DeselectObject();
}
// Destroy selected line when delete key was pressed
if (SelectObject.SelectedLines.Count != 0 && SelectObject.SelectedLines.Contains(this.gameObject))
{
UndoAction undoAction = new UndoAction();
List <float> prop = new List <float>();
prop.Add((float)0.0);
prop.Add(this.gameObject.GetComponent <Line>().Begin.GetComponent <Connectable>().GetID());
prop.Add(this.gameObject.GetComponent <Line>().End.GetComponent <Connectable>().GetID());
CreateDeleteLineChange change = new CreateDeleteLineChange();
change.SetChange(prop);
undoAction.AddChange(change);
GUICircuitComponent.globalUndoList.AddUndo(undoAction);
// Delete connected connectors from lists of connectors
this.gameObject.GetComponent <Line>().Begin.GetComponent <Connectable>().Connected.Remove(this.gameObject.GetComponent <Line>().End.gameObject);
this.gameObject.GetComponent <Line>().End.GetComponent <Connectable>().Connected.Remove(this.gameObject.GetComponent <Line>().Begin.gameObject);
this.gameObject.GetComponent <Line>().Begin.GetComponent <Connector>().ConnectedConnectors.Remove(this.gameObject.GetComponent <Line>().End.GetComponent <Connector>());
this.gameObject.GetComponent <Line>().End.GetComponent <Connector>().ConnectedConnectors.Remove(this.gameObject.GetComponent <Line>().Begin.GetComponent <Connector>());
Destroy(this.gameObject);
SelectObject.SelectedLines.Remove(this.gameObject);
}
}