public DoorSliding(int x, int y, Level level)
{
if (level != null)
{
Location = new Point2(x, y);
Level = level;
Type = (DoorType)level.Map.Planes[(int)Level.Planes.Walls][y, x];
level.Cells[y, x] = Level.Cell.Default();
// Adjust neighboring walls to show the door excavation.
if (!IsVertical)
{
if ((x - 1) > -1 &&
level.Cells[y, x - 1].East != Level.Cell.NoWall)
{
level.Cells[y, x - 1].East = DoorWestEastWall;
}
if ((x + 1) < level.Map.Width &&
level.Cells[y, x + 1].West != Level.Cell.NoWall)
{
level.Cells[y, x + 1].West = DoorWestEastWall;
}
}
else
{
if ((y + 1) < level.Map.Height &&
level.Cells[y + 1, x].North != Level.Cell.NoWall)
{
level.Cells[y + 1, x].North = DoorNorthSouthWall;
}
if ((y - 1) > -1 &&
level.Cells[y - 1, x].South != Level.Cell.NoWall)
{
level.Cells[y - 1, x].South = DoorNorthSouthWall;
}
}
// Create a static body for the cell so that
// we can block the player from entering or exiting the cell
// when the door is closed or moving.
_cellShape = new CollisionShape();
BoxShape box = new BoxShape();
box.Extents = new Vector3(Level.CellSize * 0.5f, Level.CellSize * 0.5f, Level.CellSize * 0.5f);
_cellShape.Shape = box;
_cellShape.Name = "CollisionShape";
_cellBody = new StaticBody();
_cellBody.CollisionLayer = (uint)Level.CollisionLayers.Static;
_cellBody.CollisionMask = (uint)(Level.CollisionLayers.Characters);
_cellBody.AddChild(_cellShape);
AddChild(_cellBody);
// Create the actual mesh for the door and set it up for
// this particular instance.
BuildDoorMesh();
_mesh = new MeshInstance();
_mesh.Mesh = _doorMesh;
_mesh.MaterialOverride = Assets.GetTexture(_doorTexture[Type]);
if (IsVertical)
{
_mesh.Transform = Transform.Identity.Rotated(Vector3.Up, Mathf.Pi * 0.5f);
}
else
{
_mesh.Transform = Transform.Identity.Rotated(Vector3.Up, Mathf.Pi);
}
// Setup a physics body for the door itself for the purposes
// of detecting collisions with projectiles since projectiles shouldn't
// be blocked by the cell's static body that is normally only used for
// ensuring characters can't enter or exit the cell if the door is closed
// or moving.
_doorShape = new CollisionShape();
box = new BoxShape();
box.Extents = new Vector3(Level.CellSize * 0.5f, Level.CellSize * 0.5f, Mathf.Epsilon);
_doorShape.Shape = box;
_doorShape.Name = "CollisionShape";
_doorBody = new RigidBody();
_doorBody.CollisionLayer = (uint)Level.CollisionLayers.Doors;
_doorBody.CollisionMask = (uint)Level.CollisionLayers.Projectiles;
_doorBody.AddChild(_doorShape);
_doorBody.Mode = RigidBody.ModeEnum.Static;
_mesh.AddChild(_doorBody);
AddChild(_mesh);
// Add myself to the world and set my position
// along with some default state variables.
level.AddChild(this);
Transform tform = this.Transform;
tform.origin = level.MapToWorld(x, y);
this.Transform = tform;
State = DoorState.Closed;
_openCloseDuration = 0.75f;
_canClose = true;
_openSound = Assets.GetSoundClip(Assets.DigitalSoundList.DoorOpening);
_closeSound = Assets.GetSoundClip(Assets.DigitalSoundList.DoorClosing);
// Add a tween node for controlling the animation of the
// door opening and closing.
_tween = new Tween();
_tween.Connect("tween_all_completed", this, "OnTweenCompleted");
_mesh.AddChild(_tween);
// Add an audio player so we can emit a sound
// when the door opens and closes.
_audioPlayer = new AudioStreamPlayer3D();
_audioPlayer.Name = "AudioPlayer";
AddChild(_audioPlayer);
SetProcess(true);
SetPhysicsProcess(true);
}
}
