public void Visit(aShape shape)
{
if (shape.GetType() == typeof(ShapeTextDecorator))
{
ShapeTextDecorator s = (ShapeTextDecorator)shape;
Visit(s);
}
else if (shape.GetType() == typeof(ShapeComposite))
{
ShapeComposite s = (ShapeComposite)shape;
Visit(s);
}
else if (shape.GetType() == typeof(mRectangle))
{
mRectangle s = (mRectangle)shape;
Visit(s);
}
else if (shape.GetType() == typeof(mEllipse))
{
mEllipse s = (mEllipse)shape;
Visit(s);
}
}
public void Execute()
{
textShape = new ShapeTextDecorator(shape);
if (shape.GetType() == typeof(ShapeComposite))
{
ShapeComposite temp = (ShapeComposite)shape;
textShape = new ShapeTextDecorator(temp.GetChildren()[0]);
textShape.AddText(text, textPos);
temp.GetChildren()[temp.GetChildren().FindIndex(ind => ind.Equals(temp.GetChildren()[0]))] = textShape;
playground.AddShape(temp);
playground.RemoveShape(shape);
}
else
{
textShape.AddText(text, textPos);
playground.AddShape(textShape);
playground.RemoveShape(shape);
}
}
public void Update()
{
int mX = InputManager.CurrentMouseState.X;
int mY = InputManager.CurrentMouseState.Y;
//Toggles there Hover var when mouse if over
SelectShapes();
if (leftClicked && !moving)
{
movingShape = getHovered();
if (movingShape != null)
{
moving = true;
//Temp shape for quick acces
aShape s = movingShape;
if (s.GetType() == typeof(ShapeComposite))
{
group = (ShapeComposite)s;
movingShape = group;
}
//Setting up a temp shape to draw while moving
if (s.ShapeName == "rectangle")
{
drawingShape = new mRectangle(s.Width, s.Height, s.Color);
}
else if (s.ShapeName == "ellipse")
{
drawingShape = new mEllipse(s.Width, s.Height, s.Color);
}
else if (s.ShapeName == "group")
{
ShapeComposite drawingGroup = new ShapeComposite();
drawingGroup.Add(group.GetChildren());
drawingGroup.Visible = true;
drawingShape = drawingGroup;
drawingShape.Visible = true;
}
drawingShape.X = s.X;
drawingShape.Y = s.Y;
drawingShape.Load();
deltaX = mX - s.X;
deltaY = mY - s.Y;
movingShape.Visible = false;
}
}
if (leftClicked && moving)
{
drawingShape.X = mX - deltaX;
drawingShape.Y = mY - deltaY;
}
else if (!leftClicked && moving)
{
moving = false;
playground.ExecuteCommand(new MoveCommand(group != null ? group : movingShape, drawingShape.X, drawingShape.Y));
if (group != null)
{
group = null;
}
movingShape.Visible = true;
}
if (InputManager.IsPressed(MouseInput.LeftButton))
{
leftClicked = true;
}
if (InputManager.IsReleased(Input.MouseInput.LeftButton))
{
leftClicked = false;
}
}
