public Point GetOffset(Point mousePoint)
{
var smp = PointToScreen(mousePoint);
var cp = Parent.PointToScreen(Location);
return(PointUtil.Minus(smp, cp));
}
public override void PointerMove(object sender, MouseEventArgs e)
{
if (isClick)
{
Point dPoint = PointUtil.Minus(PointToScreen(e.Location), mouse0);
//Console.WriteLine("delta : " + dPoint.X + ", " + dPoint.Y);
//Console.WriteLine("room : " + thisRoom.Location.X + ", " + thisRoom.Location.Y);
switch (where)
{
case Where.leftbottom:
thisRoom.Location = new Point(location0.X + dPoint.X, location0.Y);
thisRoom.Size = new Size(size0.Width - dPoint.X, size0.Height + dPoint.Y);
break;
case Where.lefttop:
thisRoom.Location = PointUtil.Plus(location0, dPoint);
thisRoom.Size = new Size(PointUtil.Minus(new Point(size0), dPoint));
break;
case Where.rightbottom:
thisRoom.Size = new Size(PointUtil.Plus(new Point(size0), dPoint));
break;
case Where.righttop:
thisRoom.Location = new Point(location0.X, location0.Y + dPoint.Y);
thisRoom.Size = new Size(size0.Width + dPoint.X, size0.Height - dPoint.Y);
break;
default:
break;
}
thisRoom.UpdateScalerPosition();
}
}
public override void PointerMove(object sender, MouseEventArgs e)
{
base.PointerMove(sender, e);
foreach (UCObject obj in objects)
{
obj.PointerMove(sender, e);
}
if (isClicked)
{
foreach (UCDoor door in doors)
{
door.Dragging(PointUtil.Minus(Location, startLoc));
}
}
}
public int makeWhat = -1; // -1 : none, 0 : room, 1 : door
public Canvas()
{
InitializeComponent();
this.AutoScroll = true;
position = Location;
OnDrag
.CombineLatest(OnDown.Select(a => PointUtil.Minus(Location, position)), (a, i) => PointUtil.Minus(Location, i))
.SkipUntil(OnDown)
.TakeUntil(OnUp)
.Repeat()
.Buffer(2)
.Select(b => PointUtil.Minus(b[1], b[0]))
.Subscribe(d => MoveChild(d));
OnUp.Subscribe(d => position = Location);
instance = this;
}
private void UserControl1_Load(object sender, EventArgs e)
{
OnDrag.CombineLatest(OnDown.Select(p => GetOffset(p.Location)), (a, o) => PointUtil.Minus(a.Location, o))
.SkipUntil(OnDown)
.TakeUntil(OnUp)
.Repeat()
.Subscribe(p => Location = Clamp(Parent.PointToClient(PointToScreen(p))));
OnUp.Subscribe(arg => Invalidate());
}
public UCDoor MakeDoor(Door door)
{
UCDoor uDoor = new UCDoor();
this.Controls.Add(uDoor);
this.Controls.SetChildIndex(uDoor, 0);
uDoor.pA = door.pA;
uDoor.Location = uDoor.pA;
uDoor.kind = door.kind;
uDoor.pB = uDoor.pA;
uDoor.isDoor = door.isDoor;
if (door.kind % 2 == 0)
{
uDoor.pB = PointUtil.Plus(door.pB, new Point(0, 50));
}
else
{
uDoor.pB = PointUtil.Plus(door.pB, new Point(50, 0));
}
if (door.isDoor)
{
switch (door.kind)
{
case 0: // right
uDoor.BackgroundImage = Properties.Resources.rDoor0;
break;
case 1: // up
uDoor.BackgroundImage = Properties.Resources.rDoor1;
uDoor.Location = PointUtil.Minus(uDoor.Location, new Point(0, 50));
break;
case 2: // left
uDoor.BackgroundImage = Properties.Resources.rDoor2;
uDoor.Location = PointUtil.Minus(uDoor.Location, new Point(50, 0));
break;
case 3:
uDoor.BackgroundImage = Properties.Resources.rDoor3;
break;
}
}
else
{
if (uDoor.kind % 2 == 0)
{
uDoor.BackgroundImage = Properties.Resources.rWindow1;
uDoor.Location = PointUtil.Minus(uDoor.Location, new Point(10, 0));
uDoor.Size = new Size(new Point(20, 50));
}
else
{
uDoor.BackgroundImage = Properties.Resources.rWindow0;
uDoor.Location = PointUtil.Minus(uDoor.Location, new Point(0, 10));
uDoor.Size = new Size(new Point(50, 20));
}
}
m_listDoor.Add(uDoor);
return(uDoor);
}