public void OnBeginDrag(PointerEventData eventData)
{
if (eventData.button != PointerEventData.InputButton.Left)
{
return;
}
GameObject propertiesContainer = GameObject.Find("PropertiesWindowContainer");
EditObjectProperties script = propertiesContainer.GetComponent <EditObjectProperties>();
// Deselect selected item first.
if (SelectObject.SelectedObjects.Count != 0 && !SelectObject.SelectedObjects.Contains(this.gameObject))
{
//deselect item
GameObject item = GameObject.Find("Canvas");
item.GetComponent <SelectObject>().DeselectObject();
// Deselect line
GameObject line = GameObject.Find("Line(Clone)");
if (line != null)
{
GameObject.Find("Canvas").GetComponent <SelectObject>().DeselectLine();
}
}
else if (SelectObject.SelectedObjects.Count > 1 && SelectObject.SelectedObjects.Contains(this.gameObject))
{
// Setting starting positions for every selected elements
_mousePos = Camera.main.ScreenToWorldPoint(eventData.position);
foreach (GameObject objectSelected in SelectObject.SelectedObjects)
{
_itemPoss.Add(objectSelected.transform.position);
}
}
//deselect line
else
{
GameObject line = GameObject.Find("Line(Clone)");
if (line != null)
{
GameObject.Find("Canvas").GetComponent <SelectObject>().DeselectLine();
}
}
// Setting starting posiitons.
_mousePos = Camera.main.ScreenToWorldPoint(eventData.position);
_itemPos = this.gameObject.transform.position;
// ToolboxItemActive tagged GameObjects are used to generate new instances for the working panel.
if (this.gameObject.tag == "Arrow" && this.gameObject.transform.parent.tag != "ToolboxItemActive")
{
_arrow = this.gameObject;
_arrowPos = new Vector2(this.gameObject.transform.parent.transform.position.x, _arrow.transform.position.y);
_connectorPotentiometer = this.gameObject.transform.parent.gameObject.transform.FindChild("PlusConnector").gameObject;
_connectorPotentiometerPos = new Vector2(this.gameObject.transform.parent.transform.position.x, _connectorPotentiometer.transform.position.y);
}
else if ((this.gameObject.tag == "Arrow" && this.gameObject.transform.parent.tag == "ToolboxItemActive") ||
this.gameObject.tag == "ToolboxItemActive")
{
// Debug.Log(this.gameObject.transform.parent);
GameObject item = this.gameObject;
if (this.gameObject.transform.parent.tag == "ToolboxItemActive")
{
item = item.gameObject.transform.parent.gameObject;
}
tbitem = true;
item.gameObject.tag = "ActiveItem";
// Awake() function of every script is called when GameObject is instatiated. We need it to be instantiated as ActiveItem.
_draggingItem = Instantiate(item.gameObject);
item.gameObject.tag = "ToolboxItemActive";
_draggingItem.tag = "ActiveItem";
_draggingItem.layer = 8; //Name of 8th layer is ActiveItem
_draggingItem.transform.localScale = new Vector3(1, 1, 0);
_draggingItem.GetComponent <SpriteRenderer>().enabled = true;
_draggingItem.GetComponent <SpriteRenderer>().sortingLayerName = "ActiveItem";
for (int i = 0; i < _draggingItem.transform.childCount; i++)
{
_draggingItem.transform.GetChild(i).GetComponent <SpriteRenderer>().sortingLayerName = "ActiveItem";
_draggingItem.transform.GetChild(i).GetComponent <SpriteRenderer>().enabled = true;
_draggingItem.transform.GetChild(i).gameObject.layer = 8;
}
// Newly created component needs to be selected otherwise an error will occur
SelectObject.AddItemToSelection(_draggingItem);
UndoAction undoAction = new UndoAction();
GUICircuitComponent component = _draggingItem.GetComponent <GUICircuitComponent>();
List <float> prop = new List <float>();
prop.Add((float)1.0);
prop.Add((float)component.GetId());
prop.Add((float)_draggingItem.gameObject.transform.GetChild(0).GetComponent <Connectable>().GetID());
prop.Add((float)_draggingItem.gameObject.transform.GetChild(1).GetComponent <Connectable>().GetID());
CreateDeleteCompChange change = new CreateDeleteCompChange();
change.SetPosition(_draggingItem.transform.position);
change.SetChange(prop);
change.SetType(_draggingItem.gameObject.GetComponent <GUICircuitComponent>().GetType());
change.RememberConnectorsToFirst(_draggingItem.gameObject.transform.GetChild(0).GetComponent <Connectable>().Connected);
change.RememberConnectorsToSecond(_draggingItem.gameObject.transform.GetChild(1).GetComponent <Connectable>().Connected);
undoAction.AddChange(change);
GUICircuitComponent.globalUndoList.AddUndo(undoAction);
}
else if (this.gameObject.tag == "Node")
{
_draggingItem = Instantiate(this.gameObject);
_draggingItem.tag = "ActiveNode";
_draggingItem.layer = 8; //Name of 8th layer is ActiveItem
_draggingItem.transform.localScale = new Vector3(1, 1, 0);
_draggingItem.GetComponent <SpriteRenderer>().enabled = true;
_draggingItem.GetComponent <SpriteRenderer>().sortingLayerName = "ActiveItem";
for (int i = 0; i < _draggingItem.transform.childCount; i++)
{
_draggingItem.transform.GetChild(i).GetComponent <SpriteRenderer>().sortingLayerName = "ActiveItem";
_draggingItem.transform.GetChild(i).GetComponent <SpriteRenderer>().transform.localScale = new Vector3(1, 1, 0);
_draggingItem.transform.GetChild(i).GetComponent <SpriteRenderer>().enabled = true;
_draggingItem.transform.GetChild(i).gameObject.layer = 8;
}
// Newly created component needs to be selected otherwise an error will occur
SelectObject.AddItemToSelection(_draggingItem);
}
else if (SelectObject.SelectedObjects.Count == 0 || SelectObject.SelectedObjects.Count == 1 && SelectObject.SelectedObjects[0] == this.gameObject)
{
_draggingItem = this.gameObject;
if (SelectObject.SelectedObjects.Count == 0)
{
// Select new object.
SelectObject.SelectedObjects.Add(_draggingItem);
_draggingItem.GetComponent <SelectObject>().SelectionBox.GetComponent <SpriteRenderer>().enabled = true;
}
// Clear the Properties Window
script.Clear();
// Call the script from component that fills the Properties Window
GUICircuitComponent componentScript = _draggingItem.GetComponent <GUICircuitComponent>();
componentScript.GetProperties();
}
_tbu.EnableToolbarButtons();
}
public void DuplicateComponent()
{
List <GameObject> cloneComponents = new List <GameObject>();
List <GameObject> cloneLines = new List <GameObject>();
// Get all game objects and find the top-left and bottom-right most components
foreach (GameObject objectSelected in SelectObject.SelectedObjects)
{
if (objectSelected.tag.Equals("ActiveItem") || objectSelected.tag.Equals("ActiveNode"))
{
// Instantiate new copy GameObject
GameObject copy =
(GameObject)Instantiate(objectSelected, objectSelected.transform.position, objectSelected.transform.rotation);
copy.GetComponent <GUICircuitComponent>()
.CopyValues(objectSelected.GetComponent <GUICircuitComponent>());
copy.transform.FindChild("SelectionBox").GetComponent <SpriteRenderer>().enabled = false;
// Clear connections of component's Plus and Minus connectors
Connectable[] connectableScripts = copy.GetComponentsInChildren <Connectable>();
foreach (Connectable connectableScript in connectableScripts)
{
connectableScript.Connected.Clear();
}
// Add newly created clone to the list of clones
cloneComponents.Add(copy);
}
}
// Duplicate each line and interconnect clone objects
foreach (GameObject line in SelectObject.SelectedLines)
{
GameObject duplicateLine = Instantiate(line);
duplicateLine.GetComponent <Line>().KeepColiders();
// Set the Begin of the duplicated line
GameObject beginComponent = line.GetComponent <Line>().Begin.transform.parent.gameObject;
// Get the index of Connector among component children
int beginChildConnectorIndex = -1;
GameObject beginConnector = line.GetComponent <Line>().Begin;
for (int i = 0; i < beginComponent.transform.childCount; i++)
{
if (beginComponent.transform.GetChild(i).gameObject.GetInstanceID() == beginConnector.GetInstanceID())
{
beginChildConnectorIndex = i;
}
}
// Get index of component in the List of SelectedObjects
int beginComponentIndex = SelectObject.SelectedObjects.IndexOf(beginComponent);
GameObject cloneBegin = cloneComponents[beginComponentIndex];
duplicateLine.GetComponent <Line>().Begin = cloneBegin.transform.GetChild(beginChildConnectorIndex).gameObject;
// Set the End of the duplicated line
GameObject endComponent = line.GetComponent <Line>().End.transform.parent.gameObject;
// Get the index of Connector among component children
int endChildConnectorIndex = -1;
GameObject endConnector = line.GetComponent <Line>().End;
for (int i = 0; i < endComponent.transform.childCount; i++)
{
if (endComponent.transform.GetChild(i).gameObject.GetInstanceID() == endConnector.GetInstanceID())
{
endChildConnectorIndex = i;
}
}
// Get index of component in the List of SelectedObjects
int endComponentIndex = SelectObject.SelectedObjects.IndexOf(endComponent);
GameObject cloneEnd = cloneComponents[endComponentIndex];
duplicateLine.GetComponent <Line>().End = cloneEnd.transform.GetChild(endChildConnectorIndex).gameObject;
// Add references of each other to both newly connected connectors of the duplicated objects
duplicateLine.GetComponent <Line>().Begin.GetComponent <Connectable>().AddConnected(duplicateLine.GetComponent <Line>().End);
duplicateLine.GetComponent <Line>().End.GetComponent <Connectable>().AddConnected(duplicateLine.GetComponent <Line>().Begin);
duplicateLine.GetComponent <Line>().Begin.GetComponent <Connector>().ConnectedConnectors.Add(duplicateLine.GetComponent <Line>().End.GetComponent <Connector>());
duplicateLine.GetComponent <Line>().End.GetComponent <Connector>().ConnectedConnectors.Add(duplicateLine.GetComponent <Line>().Begin.GetComponent <Connector>());
// Add new line to the list of duplicated lines
cloneLines.Add(duplicateLine);
}
SelectObject selectionComponent = GameObject.Find("Canvas").GetComponent <SelectObject>();
selectionComponent.DeselectObject();
selectionComponent.DeselectLine();
SelectObject.AddItemsToSelection(cloneComponents);
SelectObject.AddLinesToSelection(cloneLines);
// Check for collisions - duplicated are placed on the same position as their originals so there MUST BE a collision
GetComponent <Draggable>().Colision();
UndoAction undoAction = new UndoAction();
foreach (GameObject objectSelected in SelectObject.SelectedObjects)
{
if (objectSelected.tag.Equals("ActiveItem") || objectSelected.tag.Equals("ActiveNode"))
{
GUICircuitComponent component = objectSelected.GetComponent <GUICircuitComponent>();
List <float> prop = new List <float>();
prop.Add((float)1.0);
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);
}
}
GUICircuitComponent.globalUndoList.AddUndo(undoAction);
}
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);
}
}