public void Execute()
{
if (parent.NoIntersect == true)
{
if (IntersectionHelperClass.BoundaryIntersectionSearch(parent.VectorList, point.PointNum))
{
ErrorHelper.SendUserError("Region Point Not Deleted", "Region", app.Config.ErrorDisplayTimeDefault, true, this, app);
return;
}
}
parent.Remove(point);
}
protected bool PointValidate(List <Vector3> points, Vector3 location)
{
if (!IntersectionHelperClass.BoundaryIntersectionSearch(points, location, points.Count))
{
AddPointCommand addCmd = new AddPointCommand(region.Points, location);
app.ExecuteCommand(addCmd);
}
else
{
ErrorHelper.SendUserError("Add region point failed", "Region", app.Config.ErrorDisplayTimeDefault, true, this, app);
}
return(true);
}
public bool DragCallback(bool accept, Vector3 loc)
{
placing = false;
placedPosition = loc;
Vector3 location = loc;
if (accept)
{
if (type == MPPointType.Boundary)
{
if ((((obj).Parent) as PointCollection).NoIntersect)
{
PointCollection pc = obj.Parent as PointCollection;
int i = 0;
List <Vector3> list = new List <Vector3>();
foreach (Vector3 point in pc.VectorList)
{
if (i == obj.PointNum)
{
list.Add(location);
}
else
{
list.Add(point);
}
i++;
}
if (IntersectionHelperClass.BoundaryIntersectionSearch(obj.PointNum, list))
{
ErrorHelper.SendUserError("Unable to move point to that Position", "Region", app.Config.ErrorDisplayTimeDefault, true, (object)obj, app);
obj.Position = origPosition;
app.MouseDragEvent = false;
return(true);
}
}
}
loc.y = app.GetTerrainHeight(loc.x, loc.z);
placedPosition = loc;
obj.Position = loc;
app.MouseDragEvent = false;
return(true);
}
obj.Position = origPosition;
app.MouseDragEvent = false;
return(false);
}
public bool AddPoint(Vector3 location, out int index)
{
bool ret = true;
index = 0;
if (noIntersect)
{
if (IntersectionHelperClass.BoundaryIntersectionSearch(this.VectorList, location, points.Count))
{
ErrorHelper.SendUserError("Adding point to region failed", "Region", app.Config.ErrorDisplayTimeDefault, true, this, app);
return(false);
}
}
MPPoint pt = new MPPoint(Count, this, app, markerMeshName, markerMaterialName, location, this.type);
Add(pt);
index = pt.PointNum;
this.UpdateFocus(FocusLocation);
return(ret);
}
protected bool PointValidate(List <Vector3> points, Vector3 location, int index)
{
if (parent.NoIntersect)
{
if (!IntersectionHelperClass.BoundaryIntersectionSearch(points, location, index + 1))
{
parent.Insert(index, new MPPoint(index + 1, parent, app, dragObject.MeshName, dragObject.MaterialName, location, MPPointType.Boundary));
return(true);
}
else
{
ErrorHelper.SendUserError("Add region point failed", "Region", app.Config.ErrorDisplayTimeDefault, true, this, app);
return(false);
}
}
else
{
parent.Insert(index, new MPPoint(index + 1, parent, app, dragObject.MeshName, dragObject.MaterialName, location, MPPointType.Road));
return(true);
}
}