public void Execute(object data)
{
Lane targetLane = (Lane)data;
RoadPositionRecords.DeleteLanes(new List <Lane> {
targetLane
});
deleted = targetLane;
}
private void Update()
{
foreach (var g in GameObject.FindGameObjectsWithTag("Road/curveIndicator"))
{
Destroy(g);
}
if (radius == 0f)
{
var l = RoadPositionRecords.QueryClosestCPs3DCurve(input.MousePosition);
if (l == null)
{
return;
}
Vector3 p = l.ControlPoints.MinBy((Vector3 cp) => (cp - input.MousePosition).magnitude);
var indi = GameObject.CreatePrimitive(PrimitiveType.Sphere);
indi.transform.position = p;
indi.transform.localScale = Vector3.one * 0.3f;
indi.tag = "Road/curveIndicator";
}
else
{
var l = stickyMouseSource.StickTo3DCurve(input.MousePosition, out Vector3 out_pos, radius);
if (l == null)
{
return;
}
foreach (var cp in l.ControlPoints)
{
var indi = GameObject.CreatePrimitive(PrimitiveType.Sphere);
indi.transform.position = cp;
indi.transform.localScale = Vector3.one * 0.3f;
indi.tag = "Road/curveIndicator";
}
}
}
public void Undo()
{
RoadPositionRecords.RestoreLanes(new List <Lane> {
deleted
});
}
void OnEnable()
{
if (inputHandler.stickyMouse != null)
{
UseDefaultStickyMouseForRoad(inputHandler.stickyMouse);
}
// Init behavior
inputHandler.OnClick += delegate(object sender, (Vector3, Curve3DSampler)pos_parent) {
if (currentLane == null)
{
Debug.Log("add new");
Curve currentCurve = null;
if (spawnType == typeof(Line))
{
currentCurve = Line.GetDefault();
}
if (spawnType == typeof(Arc))
{
currentCurve = Arc.GetDefault();
}
if (spawnType == typeof(Bezier))
{
currentCurve = Bezier.GetDefault();
}
Function currentFunc = new LinearFunction(); // TODO: Create more
currentLane = new Lane(currentCurve, currentFunc);
}
Vector3 position;
Curve3DSampler parentCurve; // which virtual curve does the road under construction belong to?
(position, parentCurve) = pos_parent;
new PlaceEndingCommand(position).Execute(currentLane);
if (currentLane.IsValid)
{
// Place
GetComponent <FollowMouseBehavior>().enabled = false;
var placeCmd = new PlaceLaneCommand();
inputHandler.commandSequence.Push(placeCmd);
placeCmd.Execute(currentLane);
currentLane.SetGameobjVisible(false);
currentLane = null;
GetComponent <HighLightCtrlPointBehavior>().radius = highlightRadius;
UseDefaultStickyMouseForRoad(inputHandler.stickyMouse);
}
else
{
// Next ctrl point Pending
if (parentCurve != null)
{
UseSingleVirtualCurveForRoad(parentCurve);
}
else
{
UseDefaultStickyMouseForRoad(inputHandler.stickyMouse);
}
GetComponent <FollowMouseBehavior>().enabled = true;
GetComponent <FollowMouseBehavior>().SetTarget(currentLane);
GetComponent <HighLightCtrlPointBehavior>().radius = 0f;
}
};
// Adjust behavior
inputHandler.OnDragStart += delegate(object sender, Vector3 position)
{
Lane targetLane = RoadPositionRecords.QueryClosestCPs3DCurve(position);
if (targetLane != null)
{
GetComponent <FollowMouseBehavior>().enabled = true;
currentLane = new Lane(targetLane);
GetComponent <FollowMouseBehavior>().SetTarget(currentLane);
//replace targetLane with a temporary object (currentLane)
var removeCmd = new RemoveLaneCommand();
inputHandler.commandSequence.Push(removeCmd);
removeCmd.Execute(targetLane);
GetComponent <HighLightCtrlPointBehavior>().radius = 0f;
}
};
inputHandler.OnDragEnd += delegate(object sender, Vector3 position)
{
if (currentLane != null)
{
GetComponent <FollowMouseBehavior>().enabled = false;
GetComponent <HighLightCtrlPointBehavior>().radius = highlightRadius;
// add actual lane to network
var placeCmd = new PlaceLaneCommand();
inputHandler.commandSequence.Push(placeCmd);
placeCmd.Execute(currentLane);
currentLane.SetGameobjVisible(false);
currentLane = null;
}
};
}
private void Start()
{
// Init behavior
inputHandler.OnClick += delegate(object sender, Vector3 position) {
Debug.Log("Onclick");
if (currentLane == null)
{
Curve currentCurve = null;
if (spawnType == typeof(Line))
{
currentCurve = Line.GetDefault();
}
if (spawnType == typeof(Arc))
{
currentCurve = Arc.GetDefault();
}
if (spawnType == typeof(Bezier))
{
currentCurve = Bezier.GetDefault();
}
Function currentFunc = new LinearFunction(); // TODO: Create more
currentLane = new Lane(currentCurve, currentFunc);
}
new PlaceEndingCommand(position).Execute(currentLane);
if (currentLane.IsValid)
{
// Quit Init
GetComponent <FollowMouseBehavior>().enabled = false;
var placeCmd = new PlaceLaneCommand();
commandSequence.Push(placeCmd);
placeCmd.Execute(currentLane);
currentLane.SetGameobjVisible(false);
currentLane = null;
GetComponent <HighLightCtrlPointBehavior>().radius = highlightRadius;
}
else
{
// Pending
GetComponent <FollowMouseBehavior>().enabled = true;
GetComponent <FollowMouseBehavior>().SetTarget(currentLane);
GetComponent <HighLightCtrlPointBehavior>().radius = 0f;
}
};
// Adjust behavior
inputHandler.OnDragStart += delegate(object sender, Vector3 position)
{
Lane targetLane = RoadPositionRecords.QueryClosestCPs3DCurve(position);
if (targetLane != null)
{
GetComponent <FollowMouseBehavior>().enabled = true;
currentLane = new Lane(targetLane);
GetComponent <FollowMouseBehavior>().SetTarget(currentLane);
//replace targetLane with a temporary object (currentLane)
var removeCmd = new RemoveLaneCommand();
commandSequence.Push(removeCmd);
removeCmd.Execute(targetLane);
GetComponent <HighLightCtrlPointBehavior>().radius = 0f;
}
};
inputHandler.OnDragEnd += delegate(object sender, Vector3 position)
{
if (currentLane != null)
{
GetComponent <FollowMouseBehavior>().enabled = false;
GetComponent <HighLightCtrlPointBehavior>().radius = highlightRadius;
// add actual lane to network
var placeCmd = new PlaceLaneCommand();
commandSequence.Push(placeCmd);
placeCmd.Execute(currentLane);
currentLane.SetGameobjVisible(false);
currentLane = null;
}
};
inputHandler.OnUndoPressed += delegate {
var latestCmd = commandSequence.Pop();
latestCmd.Undo();
};
}
public void Execute(object data)
{
RoadPositionRecords.AddLane((Curve3DSampler)data, out added, out deleted);
}
public void Undo()
{
RoadPositionRecords.DeleteLanes(added);
RoadPositionRecords.RestoreLanes(deleted);
}
