/// <summary>
/// Changes the ghost movement to chase.
/// </summary>
/// <param name="ghost">Instance of the ghost whose movement
/// will be changed.</param>
private void SwitchChaseMode(GameObject ghost)
{
MoveComponent moveComponent = ghost.GetComponent <MoveComponent>();
switch (ghost.Name)
{
case "blinky":
moveComponent.AddMovementBehaviour(
new BlinkyChaseBehaviour(
ghost,
ghost.GetComponent <MapComponent>(),
pacman.GetComponent <MapTransformComponent>(),
ghost.GetComponent <MapTransformComponent>(),
3));
break;
case "pinky":
moveComponent.AddMovementBehaviour(
new PinkyChaseBehaviour(
pacmanMovementBehaviour,
ghost,
map,
pacman.GetComponent <MapTransformComponent>(),
ghost.GetComponent <MapTransformComponent>(),
3));
break;
case "inky":
MapTransformComponent blinkyMapTransform =
ghosts.FirstOrDefault(g => g.Name == "blinky")?.
GetComponent <MapTransformComponent>();
moveComponent.AddMovementBehaviour(
new InkyChaseBehaviour(
pacmanMovementBehaviour,
map,
pacman.GetComponent <MapTransformComponent>(),
blinkyMapTransform,
ghost,
ghost.GetComponent <MapTransformComponent>(),
3));
break;
case "clyde":
moveComponent.AddMovementBehaviour(
new ClydeChaseBehaviour(
pacmanMovementBehaviour,
ghost,
map,
pacman.GetComponent <MapTransformComponent>(),
ghost.GetComponent <MapTransformComponent>(),
3));
break;
}
}
/// <summary>
/// Constructor, that creates a new instance of
/// GhostTargetMovementBehaviour and initializes its fields.
/// </summary>
/// <param name="ghost">Instance of the ghost to be moved.</param>
/// <param name="map">Map in which the gameobjects are placed.</param>
/// <param name="mapTransform"><see cref="MapTransformComponent"/>
/// for the ghost.</param>
/// <param name="translateModifier">Value to be a compensation of the
/// map stretch when printed.</param>
protected GhostTargetMovementBehaviour(
GameObject ghost,
MapComponent map,
MapTransformComponent mapTransform,
int translateModifier = 1)
{
this.ghost = ghost;
ghostTransform = ghost.GetComponent <TransformComponent>();
this.mapTransform = mapTransform;
this.translateModifier = translateModifier;
this.map = map;
}
/// <summary>
/// Constructor, that creates a new instance of PacmanMovementBehaviour
/// and initializes its fields.
/// </summary>
/// <param name="pacman">Instance of pacman.</param>
/// <param name="mapTransform"><see cref="MapTransformComponent"/>
/// of pacman.</param>
/// <param name="translateModifier">Value to be a compensation of the
/// map stretch when printed.</param>
public PacmanMovementBehaviour(
GameObject pacman,
MapTransformComponent mapTransform,
int translateModifier = 1)
{
keyReader = pacman.GetComponent <KeyReaderComponent>();
transform = pacman.GetComponent <TransformComponent>();
this.mapTransform = mapTransform;
map = pacman.GetComponent <MapComponent>();
this.translateModifier = translateModifier;
previousDirection = Direction.None;
}
/// <summary>
/// Constructor, that creates a new instance of
/// ScatterMovementBehaviour and initializes its fields.
/// </summary>
/// <param name="ghost">Instance of the ghost to be moved.</param>
/// <param name="map">Map in which the gameobjects are placed.</param>
/// <param name="targetMapTransform">
/// <see cref="MapTransformComponent"/> for the target to
/// be chased.</param>
/// <param name="mapTransform"><see cref="MapTransformComponent"/>
/// for the ghost.</param>
/// <param name="translateModifier">Value to be a compensation of the
/// map stretch when printed.</param>
public ScatterMovementBehaviour(
GameObject ghost,
MapComponent map,
MapTransformComponent targetMapTransform,
MapTransformComponent mapTransform,
int translateModifier = 1)
: base(
ghost,
map,
mapTransform,
translateModifier)
{
this.targetMapTransform = targetMapTransform;
}
/// <summary>
/// Constructor, that creates a new instance of PinkyChaseBehaviour
/// and initializes its fields.
/// </summary>
/// <param name="targetMovementBehaviour">Movement behaviour for
/// the target.</param>
/// <param name="ghost">Instance of the ghost to be moved.</param>
/// <param name="map">Map in which the gameobjects are placed.</param>
/// <param name="targetMapTransform">
/// <see cref="MapTransformComponent"/> for the target to
/// be chased.</param>
/// <param name="mapTransform"><see cref="MapTransformComponent"/>
/// for the ghost.</param>
/// <param name="translateModifier">Value to be a compensation of the
/// map stretch when printed.</param>
public PinkyChaseBehaviour(
PacmanMovementBehaviour targetMovementBehaviour,
GameObject ghost,
MapComponent map,
MapTransformComponent targetMapTransform,
MapTransformComponent mapTransform,
int translateModifier = 1)
: base(
ghost,
map,
mapTransform,
translateModifier)
{
this.targetMovementBehaviour = targetMovementBehaviour;
this.targetMapTransform = targetMapTransform;
}
/// <summary>
/// Constructor, that creates a new instance of
/// FrightenedMovementBehaviour and initializes its fields.
/// </summary>
/// <param name="ghost">Instance of the ghost to be moved.</param>
/// <param name="map">Map in which the gameobjects are placed.</param>
/// <param name="targetMapTransform">
/// <see cref="MapTransformComponent"/> for the target to
/// be chased.</param>
/// <param name="mapTransform"><see cref="MapTransformComponent"/>
/// for the ghost.</param>
/// <param name="random">Instance of a pseudo-random number
/// generator.</param>
/// <param name="translateModifier">Value to be a compensation of the
/// map stretch when printed.</param>
public FrightenedMovementBehaviour(
GameObject ghost,
MapComponent map,
MapTransformComponent targetMapTransform,
MapTransformComponent mapTransform,
Random random,
int translateModifier = 1)
: base(
ghost,
map,
mapTransform,
translateModifier)
{
this.map = map;
this.random = random;
}
/// <summary>
/// Changes the ghost movement to frightened.
/// </summary>
/// <param name="ghost">Instance of the ghost whose movement
/// will be changed.</param>
private void SwitchFrightenedMode(GameObject ghost)
{
MoveComponent moveComponent =
ghost.GetComponent <MoveComponent>();
MapTransformComponent ghostMapTransform =
ghost.GetComponent <MapTransformComponent>();
moveComponent.AddMovementBehaviour(
new FrightenedMovementBehaviour(
ghost,
map,
new MapTransformComponent(
1, 1),
ghostMapTransform,
random,
3));
}
/// <summary>
/// Constructor, that creates a new instance of InkyChaseBehaviour
/// and initializes its fields.
/// </summary>
/// <param name="targetMovementBehaviour">Movement behaviour for
/// the target.</param>
/// <param name="map">Map in which the gameobjects are placed.</param>
/// <param name="targetMapTransform">
/// <see cref="MapTransformComponent"/> for the target to
/// be chased.</param>
/// <param name="blinkyMapTransform">
/// <see cref="MapTransformComponent"/> for the ghost Blinky.</param>
/// <param name="inky">Instance of the ghost to be moved.</param>
/// <param name="mapTransform"><see cref="MapTransformComponent"/>
/// for the ghost.</param>
/// <param name="translateModifier">Value to be a compensation of the
/// map stretch when printed.</param>
public InkyChaseBehaviour(
PacmanMovementBehaviour targetMovementBehaviour,
MapComponent map,
MapTransformComponent targetMapTransform,
MapTransformComponent blinkyMapTransform,
GameObject inky,
MapTransformComponent mapTransform,
int translateModifier = 1)
: base(
inky,
map,
mapTransform,
translateModifier)
{
this.targetMapTransform = targetMapTransform;
this.targetMovementBehaviour = targetMovementBehaviour;
this.blinkyMapTransform = blinkyMapTransform;
}
/// <summary>
/// Inverts the direction to which the ghost is currently pointed.
/// </summary>
/// <param name="ghost">Instance of the ghost whose direction
/// will be changed.</param>
private void InvertGhostDirection(GameObject ghost)
{
MapTransformComponent tempMapTrans =
ghost.GetComponent <MapTransformComponent>();
switch (tempMapTrans.Direction)
{
case Direction.Down:
tempMapTrans.Direction = Direction.Up;
break;
case Direction.Up:
tempMapTrans.Direction = Direction.Down;
break;
case Direction.Left:
tempMapTrans.Direction = Direction.Right;
break;
case Direction.Right:
tempMapTrans.Direction = Direction.Left;
break;
}
}