override public bool HitTest(ShapeBox other)
{
float nx = Mathf.Abs(transform.position.x - other.transform.position.x);
float ny = Mathf.Abs(transform.position.y - other.transform.position.y);
return((nx < (size.x + other.size.x) / 2) && (ny < (size.y + other.size.y) / 2));
}
public GroupBox(IList <BaseShapeViewModel> shapes)
{
Boxes = new ShapeBox[shapes.Count];
for (int i = 0; i < shapes.Count; i++)
{
Boxes[i] = new ShapeBox(shapes[i]);
}
Bounds = new Box();
Update();
}
override public bool HitTest(ShapeBox other)
{
Vector2 hsize = other.size * 0.5f;
float nx = Mathf.Abs(transform.position.x - other.transform.position.x);
float ny = Mathf.Abs(transform.position.y - other.transform.position.y);
Vector2 n = new Vector2(nx, ny);
if (nx < hsize.x)
{
return(ny < (radius + hsize.y));
}
if (ny < hsize.y)
{
return(nx < (radius + hsize.x));
}
Vector2 d = n - hsize;
float len = Mathf.Sqrt(Vector2.Dot(d, d));
return(len <= radius);
}
abstract public bool HitTest(ShapeBox other);
override public bool HitTest(ShapeBox other)
{
return(other.HitTest(this));
}
public static int CompareHeight(ShapeBox box1, ShapeBox box2)
{
return((box1.Bounds.Height > box2.Bounds.Height) ? 1 : ((box1.Bounds.Height < box2.Bounds.Height) ? -1 : 0));
}
public static int CompareWidth(ShapeBox box1, ShapeBox box2)
{
return((box1.Bounds.Width > box2.Bounds.Width) ? 1 : ((box1.Bounds.Width < box2.Bounds.Width) ? -1 : 0));
}
public static int CompareCenterY(ShapeBox box1, ShapeBox box2)
{
return((box1.Bounds.CenterY > box2.Bounds.CenterY) ? 1 : ((box1.Bounds.CenterY < box2.Bounds.CenterY) ? -1 : 0));
}
public static int CompareBottom(ShapeBox box1, ShapeBox box2)
{
return((box1.Bounds.Bottom > box2.Bounds.Bottom) ? 1 : ((box1.Bounds.Bottom < box2.Bounds.Bottom) ? -1 : 0));
}
public static int CompareTop(ShapeBox box1, ShapeBox box2)
{
return((box1.Bounds.Top > box2.Bounds.Top) ? 1 : ((box1.Bounds.Top < box2.Bounds.Top) ? -1 : 0));
}
public static int CompareLeft(ShapeBox box1, ShapeBox box2)
{
return((box1.Bounds.Left > box2.Bounds.Left) ? 1 : ((box1.Bounds.Left < box2.Bounds.Left) ? -1 : 0));
}
public DrawingControl()
{
_shapeDrawer = new ShapeDrawer();
_transformBox = new ShapeBox();
_directBox = new DirectBox();
_transformBox.LocationChanged += ControlBox_LocationChanged;
_transformBox.SizeChanged += ControlBox_SizeChanged;
//_shapeDrawer = shapeDrawer;
_controlMode = ControlMode.None;
//_isEditing = false;
_isSelected = false;
_isShowBox = false;
IsRegularShape = false;
Visible = true;
_text = "";
_selectionRecColor = Color.Blue;
_selectionRecWidth = 1F;
}
