private void Start()
{
toolhandle = GetComponent <ToolHandle>();
tool = toolhandle.pickaxePicked;
Quaternion quat = new Quaternion(0, 0, 0, 0);
currentBuildBlock = buildGrassBlock;
checkTools();
}
/// <summary>
/// Show an <see cref="Adornment"/> with <see cref="ToolHandle"/>s at each end of the link's route,
/// if the link is selected and visible.
/// </summary>
/// <param name="part"></param>
/// <remarks>
/// </remarks>
public override void UpdateAdornments(Part part)
{
Link link = part as Link;
if (link == null)
{
return; // no Nodes
}
Adornment adornment = null;
if (link.IsSelected)
{
FrameworkElement selelt = link.Path;
if (selelt != null && Part.IsVisibleElement(selelt))
{
adornment = link.GetAdornment(ToolCategory);
if (adornment == null)
{
Route route = link.Route;
if (route != null)
{
IList <Point> pts = route.Points;
int numpts = route.PointsCount;
if (pts != null && numpts > 2)
{
// This tool's Adornments consists of a LinkPanel containing two ToolHandles.
LinkPanel panel = new LinkPanel();
#if SILVERLIGHT
var h = new System.Windows.Shapes.Path();
#else
var h = new ToolHandle();
#endif
// of course you can customize the appearance of the shift handles here...
NodePanel.SetFigure(h, NodeFigure.Rectangle);
h.Width = 6;
h.Height = 6;
h.Fill = new SolidColorBrush(Colors.Orange);
LinkPanel.SetIndex(h, 0);
LinkPanel.SetFraction(h, 0.5);
if (pts[0].X == pts[1].X && pts[0].Y != pts[1].Y)
{
SetReshapeBehavior(h, ReshapeBehavior.Horizontal);
h.Cursor = System.Windows.Input.Cursors.SizeWE;
}
else if (pts[0].Y == pts[1].Y && pts[0].X != pts[1].X)
{
SetReshapeBehavior(h, ReshapeBehavior.Vertical);
h.Cursor = System.Windows.Input.Cursors.SizeNS;
}
else
{
SetReshapeBehavior(h, ReshapeBehavior.All);
#if !SILVERLIGHT
h.Cursor = System.Windows.Input.Cursors.SizeAll;
#endif
}
panel.Children.Add(h);
#if SILVERLIGHT
h = new System.Windows.Shapes.Path();
#else
h = new ToolHandle();
#endif
NodePanel.SetFigure(h, NodeFigure.Rectangle);
h.Width = 6;
h.Height = 6;
h.Fill = new SolidColorBrush(Colors.Orange);
LinkPanel.SetIndex(h, -1);
LinkPanel.SetFraction(h, 0.5);
SetReshapeBehavior(h, ReshapeBehavior.All);
if (pts[numpts - 1].X == pts[numpts - 2].X && pts[numpts - 1].Y != pts[numpts - 2].Y)
{
SetReshapeBehavior(h, ReshapeBehavior.Horizontal);
h.Cursor = System.Windows.Input.Cursors.SizeWE;
}
else if (pts[numpts - 1].Y == pts[numpts - 2].Y && pts[numpts - 1].X != pts[numpts - 2].X)
{
SetReshapeBehavior(h, ReshapeBehavior.Vertical);
h.Cursor = System.Windows.Input.Cursors.SizeNS;
}
else
{
SetReshapeBehavior(h, ReshapeBehavior.All);
#if !SILVERLIGHT
h.Cursor = System.Windows.Input.Cursors.SizeAll;
#endif
}
panel.Children.Add(h);
adornment = new Adornment();
adornment.AdornedElement = selelt;
adornment.Category = ToolCategory;
adornment.Content = panel; // just provide the FrameworkElement as the Content and as the Visual Child
adornment.LocationSpot = Spot.TopLeft;
}
}
}
if (adornment != null)
{
Point loc = link.GetElementPoint(selelt, Spot.TopLeft);
adornment.Location = loc;
adornment.RotationAngle = link.GetAngle(selelt);
adornment.Remeasure();
}
}
}
link.SetAdornment(ToolCategory, adornment);
}
