public SetTrajectoryInitialNodeTool(Trajectory trajectory, TrajectoryDataControl trajectoryDataControl, NodeDataControl nodeDataControl)
{
this.trajectory = trajectory;
this.trajectoryDataControl = trajectoryDataControl;
this.nodeDataControl = nodeDataControl;
this.oldInitialNodeDataControl = trajectoryDataControl.getInitialNode();
}
public AddTrajectorySideTool(NodeDataControl startNode, NodeDataControl endNode, Trajectory trajectory, TrajectoryDataControl trajectoryDataControl, SceneDataControl sceneDataControl)
{
this.startNode = startNode;
this.endNode = endNode;
this.trajectory = trajectory;
this.trajectoryDataControl = trajectoryDataControl;
this.sceneDataControl = sceneDataControl;
}
public DeleteTrajectoryNodeTool(DataControl dataControl, Trajectory trajectory, TrajectoryDataControl trajectoryDataControl)
{
this.oldNodeDataControl = (NodeDataControl)dataControl;
this.trajectory = trajectory;
this.trajectoryDataControl = trajectoryDataControl;
this.oldSides = new List <SideDataControl>();
this.wasInitial = (trajectoryDataControl.getInitialNode() == oldNodeDataControl);
}
/**
* Add a new side to the trajectory
*
* @param startNode
* the start node data control of the side
* @param endNode
* the end node data control of the side
* @return bool indicating if the side was added
*/
public bool addSide(NodeDataControl startNode, NodeDataControl endNode)
{
if (startNode == endNode)
{
return(false);
}
Controller.getInstance().addTool(new AddTrajectorySideTool(startNode, endNode, trajectory, this, sceneDataControl));
return(true);
}
public override bool doTool()
{
string id = "node" + (new System.Random().Next(10000));
newNode = trajectory.addNode(id, x, y, 1.0f);
newNodeDataControl = new NodeDataControl(sceneDataControl, newNode, trajectory);
trajectoryDataControl.getNodes().Add(newNodeDataControl);
if (trajectory.getInitial() == newNode)
{
trajectoryDataControl.initialNode = newNodeDataControl;
wasInitial = true;
}
return(true);
}
/**
* Add a new side to the trajectory
*
* @param startNode
* the start node data control of the side
* @param endNode
* the end node data control of the side
* @return bool indicating if the side was added
*/
public bool addSide(NodeDataControl startNode, NodeDataControl endNode)
{
if (startNode == endNode)
{
return(false);
}
string sID = startNode.getID(), eID = endNode.getID();
if (trajectory.getSides()
.Any(s => (s.getIDStart() == sID && s.getIDEnd() == eID) ||
(s.getIDStart() == eID && s.getIDEnd() == sID)))
{
return(false);
}
Controller.Instance.AddTool(new AddTrajectorySideTool(startNode, endNode, trajectory, this, sceneDataControl));
return(true);
}
/**
* Constructor.
*
* @param sceneDataControl
* Link to the parent scene controller
* @param barriersList
* List of activeAreas
*/
public TrajectoryDataControl(SceneDataControl sceneDataControl, Trajectory trajectory)
{
this.sceneDataControl = sceneDataControl;
this.trajectory = trajectory;
sideDataControlList = new List <SideDataControl>();
nodeDataControlList = new List <NodeDataControl>();
if (trajectory != null)
{
foreach (Node node in trajectory.getNodes())
{
nodeDataControlList.Add(new NodeDataControl(sceneDataControl, node, trajectory));
if (node == trajectory.getInitial())
{
initialNode = nodeDataControlList[nodeDataControlList.Count - 1];
initialNode.setInitial(true);
}
}
foreach (Side side in trajectory.getSides())
{
sideDataControlList.Add(new SideDataControl(sceneDataControl, this, side));
}
}
}
/**
* Set the initial node of the trajectory to the given one
*
* @param nodeDataControl
* The new initial node data control
*/
public void setInitialNode(NodeDataControl nodeDataControl)
{
Controller.getInstance().addTool(new SetTrajectoryInitialNodeTool(trajectory, this, nodeDataControl));
}
private bool IsPairingStartOrEnd(SideDataControl s, NodeDataControl node)
{
return((s.getStart() == pairing && s.getEnd() == node) || (s.getEnd() == pairing && s.getStart() == node));
}
public override void OnDrawingGizmos()
{
var trajectory = Target as TrajectoryDataControl;
if (trajectory == null)
{
return;
}
if (SceneEditor.Current.Disabled && pairing != null)
{
pairing = null;
}
if (previousTrajectoryDataControl != trajectory)
{
previousTrajectoryDataControl = trajectory;
pairing = null;
}
if (Event.current.type == EventType.MouseDown)
{
var selected = SceneEditor.Current.SelectedElement;
var node = selected as NodeDataControl;
var side = selected as SideDataControl;
var isNode = node != null && trajectory.getNodes().Contains(node);
var isSide = side != null && trajectory.getSides().Contains(side);
switch (Action)
{
// Moving
case 1:
if (SceneEditor.Current.SelectedElement == null)
{
var pos = (Event.current.mousePosition - SceneEditor.Current.Viewport.position);
pos.x = (pos.x / SceneEditor.Current.Viewport.size.x) * SceneEditor.Current.Size.x;
pos.y = (pos.y / SceneEditor.Current.Viewport.size.y) * SceneEditor.Current.Size.y;
trajectory.addNode(Mathf.RoundToInt(pos.x), Mathf.RoundToInt(pos.y));
}
break;
// Pariring
case 2:
if (isNode)
{
if (pairing == null)
{
pairing = node;
}
else
{
var duplicated = trajectory.getSides().Find(s => IsPairingStartOrEnd(s, node)) != null;
if (!duplicated)
{
trajectory.addSide(pairing, node);
}
pairing = null;
}
}
else
{
pairing = null;
}
break;
// Initial
case 3:
if (isNode)
{
trajectory.setInitialNode(node);
}
break;
// Deleting
case 4:
if ((isNode || isSide) && trajectory.deleteElement(selected, false))
{
SceneEditor.Current.SelectedElement = null;
}
break;
}
}
foreach (var node in trajectory.getNodes())
{
HandleUtil.DrawPoint(GetPivot(node), 10f, SceneEditor.GetColor(node.isInitial() ? Color.red : Color.blue), SceneEditor.GetColor(Color.black));
}
if (pairing != null)
{
HandleUtil.DrawPolyLine(new Vector2[] { GetPivot(pairing), Event.current.mousePosition }, false, SceneEditor.GetColor(Color.white), 3f);
}
}