/// <summary>
/// Operations to perform on MouseMove:
/// If we're moving a waypoint, update the waypoint location (for rendering) to the mouse location
/// Otherwise, don't do anything
/// </summary>
/// <param name="r"></param>
/// <param name="e"></param>
#region Operations to perform on MouseMove
public void OnMouseMove(Renderer r, MouseEventArgs e)
{
mousePoint = new PointF(e.X, e.Y);
PointF p = r.ScreenToWorld(e.Location);
if (shouldMove == true)
{
foreach (WaypointRenderer wp in newPath.WaypointList)
{
if (movePointWP.Equals(wp))
{
WaypointRenderer mouseWP = wp;
mouseWP.X = p.X;
mouseWP.Y = p.Y;
clonePathWP.AddWaypoint(mouseWP);
movePointWP = mouseWP;
}
else
{
clonePathWP.AddWaypoint(wp);
}
}
newPath = clonePathWP;
clonePathWP = new PathToRobotRenderer();
}
}
void Update()
{
if (!waypointRenderer)
{
waypointRenderer = GetComponent <WaypointRenderer>();
}
else
{
waypointRenderer.FindLineRenderer();
waypointRenderer.InitalizeLists();
waypointRenderer.FindChildrenAndWaypointAnchors();
waypointRenderer.DrawQuadraticCurve();
}
if (!trackManager)
{
trackManager = GameObject.Find("TrackManager").GetComponent <TrackManager>();
}
else
{
trackManager.FindWayPoints();
trackManager.LightRangeUpdate();
trackManager.WaypointSoundLevel();
//trackManager.AddSound();
}
}
/// <summary>
/// Draw the waypoints & path (circles & lines)
/// </summary>
/// <param name="r"></param>
#region path drawing code
public void Draw(Renderer r)
{
//if only one waypoint, draw the waypoint
if (newPath.WaypointList.Count == 1 && shouldDraw)
{
WaypointRenderer wpFirst = newPath.WaypointList[0];
PointF drawPoint = new PointF((float)wpFirst.X, (float)wpFirst.Y);
GLUtility.DrawCircle(new GLPen(wpFirst.Color, 1.0f), drawPoint, 0.2f);
if (!shouldMove && tempActive)
{
GLUtility.DrawLine(new GLPen(Color.LawnGreen, 1.0f), drawPoint, r.ScreenToWorld(mousePoint));
}
}
// if more than one waypoint, draw waypoints and connect subsequent waypoints with a line
else if (newPath.WaypointList.Count > 1 && shouldDraw)
{
WaypointRenderer wpLast = newPath.WaypointList.First();
foreach (WaypointRenderer wp in newPath.WaypointList)
{
PointF pathPoint = new PointF((float)wp.X, (float)wp.Y);
if (shouldMove && wp.Equals(movePointWP))
{
GLUtility.DrawCircle(new GLPen(Color.Red, 1.0f), pathPoint, 0.2f);
}
else
{
GLUtility.DrawCircle(new GLPen(wp.Color, 1.0f), pathPoint, 0.2f);
}
if (!wp.Equals(newPath.WaypointList.First()))
{
PointF dummyLast = new PointF((float)wpLast.X, (float)wpLast.Y);
GLUtility.DrawLine(new GLPen(newPath.Color, 1.0f), dummyLast, pathPoint);
}
wpLast = wp;
}
// if we are not moving a waypoint, draw a light green line between last waypoint and current mouse location
if (!shouldMove && tempActive)
{
PointF dummyLast = new PointF((float)wpLast.X, (float)wpLast.Y);
GLUtility.DrawLine(new GLPen(Color.LawnGreen, 1.0f), dummyLast, r.ScreenToWorld(mousePoint));
}
}
if (newPath.WaypointList.Count > 0)
{
foreach (ISelectable selectable in r.Selectables)
{
PointF dummyFirst = new PointF();
RobotRenderer robot = selectable as RobotRenderer;
if (robot == null)
{
continue;
}
else if (robot.IsSelected)
{
Polygon p = robot.GetBoundingPolygon();
if (p.points.Count > 0)
{
dummyFirst = new PointF((float)newPath.WaypointList[0].X, (float)newPath.WaypointList[0].Y);
GLUtility.DrawLine(new GLPen(Color.Green, 1.0f), p.Center.ToPointF(), dummyFirst);
}
}
}
}
}
/// <summary>
/// Operations to perform on MouseDown (takes: Renderer r, MouseEventArgs e)
/// On single left click:
/// - If not on an existing waypoint, make a new waypoint & execute pathPointAdded event
/// - If on an existing waypoint, change shouldMove to true and keep track of waypoint to move
/// On double left click:
/// - Send path (execute ToolCompleted event) and clear renderer
/// On single right click:
/// - If on an existing waypoint, delete the waypoint
/// On double right click:
/// - delete and clear the entire path
/// </summary>
/// <param name="r"></param>
/// <param name="e"></param>
#region Operations to perform on MouseDown
public void OnMouseDown(Renderer r, MouseEventArgs e)
{
#region Left Click
//check that button was a left click
PointF p = r.ScreenToWorld(e.Location);
if (e.Button == MouseButtons.Left)
{
//PointF p = r.ScreenToWorld(e.Location);
if ((newVersion == true) && (tempActive == true)) // (new version)
{
if (modeNewWaypoint == true)
{
if (newPath.WaypointList.Count > 0)
{
if (!defaultMode.Equals("Send path"))
{
defaultMode = "Send path";
if (UpdateDefault != null)
{
UpdateDefault(this, new EventArgs());
}
}
if (modeMoveWaypoint == true)
{
foreach (WaypointRenderer wp in newPath.WaypointList)
{
// move an existing waypoint if we click sufficiently close to it
if ((p.X - wp.X < 0.25) && (p.Y - wp.Y < 0.25) &&
(p.X - wp.X > -0.25) && (p.Y - wp.Y > -0.25))
{
shouldMove = true;
movePointWP = wp;
origMovePointWP = wp;
currentCursor = Cursors.Hand;
myToolManager.SelectTool.TempDeactivate();
if (GestureExpData != null)
{
GestureExpData(this, new GestureExpHRIEventArgs("Tool:PathTool|left click down|move waypoint from|" + e.X + "|" + e.Y + "|(screen)|" + p.X + "|" + p.Y + "|(world)"));
}
break;
//Tool: SelectTool, mode: Select/Deselect, activated using context menu
}
}
}
}
if (((newPath.WaypointList.Count > 0) && (shouldMove == false)) || (newPath.WaypointList.Count == 0))
{
WaypointRenderer newPoint = new WaypointRenderer();
if (newPath.WaypointList.Count > 0)
{
if (GestureExpData != null)
{
GestureExpData(this, new GestureExpHRIEventArgs("Tool:PathTool|left click down|add waypoint|" + e.X + "|" + e.Y + "|(screen)|" + p.X + "|" + p.Y + "|(world)"));
}
}
else
{
if (GestureExpData != null)
{
GestureExpData(this, new GestureExpHRIEventArgs("Tool:PathTool|left click down|new path|" + e.X + "|" + e.Y + "|(screen)|" + p.X + "|" + p.Y + "|(world)"));
}
}
newPoint.X = p.X;
newPoint.Y = p.Y;
newPath.AddWaypoint(newPoint);
modeMoveWaypoint = true;
if (!defaultMode.Equals("Send path"))
{
defaultMode = "Send path";
if (UpdateDefault != null)
{
UpdateDefault(this, new EventArgs());
}
}
}
shouldDraw = true;
}
else if (modeDeleteWaypoint == true)
{
if (newPath.WaypointList.Count > 0)
{
foreach (WaypointRenderer wp in newPath.WaypointList)
{
// if right click is sufficiently close to an existing waypoint, delete it and excecute pathPointRemoved event
Vector2 v = new Vector2((float)wp.X, (float)wp.Y);
if (!((wp.X - p.X > -.25) && (wp.Y - p.Y > -.25) &&
(wp.X - p.X < .25) && (wp.Y - p.Y < .25)))
{
clonePathWP.AddWaypoint(wp);
}
}
newPath = clonePathWP;
if (GestureExpData != null)
{
GestureExpData(this, new GestureExpHRIEventArgs("Tool:PathTool|left click down|delete waypoint|" + e.X + "|" + e.Y + "|(screen)|" + p.X + "|" + p.Y + "|(world)"));
}
clonePathWP = new PathToRobotRenderer();
}
if (newPath.WaypointList.Count == 0)
{
//defaultMode = "Add new waypoint";
//modeDeleteWaypoint = false;
//modeNewWaypoint = true;
if (UpdateDefault != null)
{
UpdateDefault(this, new EventArgs());
}
}
}
}
}
#endregion
if (e.Button == MouseButtons.Right)
{
//if (GestureExpData != null)
// GestureExpData(this, new GestureExpPathToolEventArgs("Tool:PathTool right click --- " + e.X + " " + e.Y + " (screen) " + p.X + " " + p.Y + " (world)"));
}
}
