void PutActorAtObject()
{
int obj;
Point p;
var a = Actors[GetVarOrDirectByte(OpCodeParameter.Param1)];
int objId = ReadByte();
if ((_opCode & 0x40) != 0)
{
obj = OBJECT_V0(objId, ObjectV0Type.Background);
}
else
{
obj = OBJECT_V0(objId, ObjectV0Type.Foreground);
}
if (GetWhereIsObject(obj) != WhereIsObject.NotFound)
{
p = GetObjectXYPos(obj);
AdjustBoxResult r = a.AdjustXYToBeInBox(p);
p = r.Position;
}
else
{
p = new Point(30, 60);
}
a.PutActor(p);
}
void LoadRoomWithEgo()
{
var obj = ReadByte();
var room = ReadByte();
var a = (Actor0)Actors[Variables[VariableEgo.Value]];
//0x634F
if (a.MiscFlags.HasFlag(ActorV0MiscFlags.Freeze))
{
StopObjectCode();
return;
}
// The original interpreter sets the actors new room X/Y to the last rooms X/Y
// This fixes a problem with MM: script 158 in room 12, the 'Oomph!' script
// This scripts runs before the actor position is set to the correct room entry location
a.PutActor(a.Position, room);
EgoPositioned = false;
StartScene(a.Room, a, obj);
Point p;
int dir;
GetObjectXYPos(obj, out p, out dir);
AdjustBoxResult r = a.AdjustXYToBeInBox(p);
p = r.Position;
a.PutActor(p, CurrentRoom);
Camera.DestinationPosition.X = Camera.CurrentPosition.X = a.Position.X;
SetCameraAt(a.Position);
SetCameraFollows(a);
_fullRedraw = true;
ResetSentence();
if (p.X >= 0 && p.Y >= 0)
{
a.StartWalk(p, -1);
}
}
public override AdjustBoxResult AdjustXYToBeInBox(Point dst)
{
var abr = new AdjustBoxResult();
abr.Position = dst;
abr.Box = InvalidBox;
var numBoxes = _scumm.GetNumBoxes() - 1;
var bestDist = 0xFF;
for (int i = 0; i <= numBoxes; i++)
{
// MM v0 prioritizes lower boxes, other engines higher boxes
var box = (byte)(_scumm.Game.Version == 0 ? i : numBoxes - i);
var flags = _scumm.GetBoxFlags(box);
if ((flags.HasFlag(BoxFlags.Invisible) && !((flags.HasFlag(BoxFlags.PlayerOnly) && !IsPlayer))))
{
continue;
}
Point found;
var dist = CheckXYInBoxBounds(box, dst, out found); // also merged with getClosestPtOnBox
if (dist == 0)
{
abr.Position = found;
abr.Box = box;
break;
}
if (dist < bestDist)
{
bestDist = dist;
abr.Position = found;
abr.Box = box;
}
}
return(abr);
}
