// Adds a player to the canvas.
public void AddPlayer(int id, Player player)
{
// Create a new instance of our player overlay prefab - this uses the
// same sprite as the player but has no movement attached.
PlayerOverlay newObj = Instantiate(playerOverlay);
// Set the object name and sprite color
newObj.name = "Player Overlay for Player " + id;
newObj.GetComponent <Image>().color = player.color;
// Move the object into the Canvas.
newObj.transform.SetParent(transform);
// Bind the new object to the player ID.
newObj.player = player;
overlays[id] = newObj;
// Sort the player overlays: for each child object with a PlayerOverlay script, set its
// index in the player list equal to the player ID - 1.
// Note: sort the child objects by name first, as Transform iteration doesn't have a
// guaranteed order: http://answers.unity3d.com/questions/276230/
foreach (Transform child in transform.Cast <Transform>().OrderBy(t => t.name))
{
PlayerOverlay overlay = child.gameObject.GetComponent <PlayerOverlay>();
if (overlay != null)
{
Debug.Log(string.Format("PlayerList: sorting PlayerOverlay {0} to position {0}", overlay.player.playerID - 1));
child.SetSiblingIndex(overlay.player.playerID - 1);
}
}
playerListLabel.transform.SetSiblingIndex(0);
}
// Initialization: fill in resources and create the player list label
void Awake()
{
playerOverlay = Resources.Load <PlayerOverlay>("PlayerOverlay");
playerListLabel = Instantiate(GameState.Instance.textLabelTemplate);
playerListLabel.GetComponent <Text>().text = "Select character: ";
playerListLabel.transform.SetParent(transform);
}
public PlayerOverlayMessage(PlayerOverlay HandItemObject)
: base(MessageTypeGameMode.PlayerOverlay)
{
// no "HasLight" allowed... !
// ...
this.HandItemObject = HandItemObject;
}
public override int ReadFrom(byte[] Buffer, int StartIndex = 0)
{
int cursor = StartIndex;
cursor += base.ReadFrom(Buffer, cursor);
HandItemObject = new PlayerOverlay(Buffer, cursor);
cursor += HandItemObject.ByteLength;
return(cursor - StartIndex);
}
public override void PlayerHit(Player player)
{
// When a player hits the powerup, activate the powerup.
targetPlayer = player;
// Apply the effect
SetEffect();
// Mark the powerup as used.
isUsed = true;
// Disable the renderer to act like the powerup has disappeared.
// We don't use SetActive(false) or Destroy() because that would turn
// off the scripts needed for RemoveEffect.
SpriteRenderer renderer = gameObject.GetComponent <SpriteRenderer>();
renderer.enabled = false;
// Show the powerup in the GameState's powerups panel.
powerupDisplay = new GameObject();
powerupDisplay.transform.SetParent(GameState.Instance.powerupsPanel.transform);
Image image = powerupDisplay.AddComponent <Image>();
// Give the powerup display the same sprite as the current object, and set the size to 48x48.
image.sprite = renderer.sprite;
image.rectTransform.sizeDelta = new Vector2(48, 48);
// Make the overlay colour correspond to the player color.
image.color = player.color;
// If the powerup length is > 0, set a timer to remove the timer later.
if (powerupLength > 0)
{
Invoke("RemoveEffect", powerupLength);
// Add a text box in the powerup display to show the time remaining.
powerupRemainingTextBox = Instantiate(GameState.Instance.textLabelTemplate, powerupDisplay.transform);
powerupRemainingTextBox.transform.position = Vector3.zero;
Text text = powerupRemainingTextBox.GetComponent <Text>();
text.color = textColor;
text.fontStyle = FontStyle.Bold; // Make the text bold for better readability
}
startTime = Time.time;
// Allow clicking on the powerup display to focus on the player.
PlayerOverlay po = powerupDisplay.AddComponent <PlayerOverlay>();
po.player = player;
po.copySprite = false; // Don't overwrite the powerup sprite.
po.showPlayerID = false; // The player ID text clashes with the "time remaining" display, so turn it off.
// Disable future collisions.
Destroy(GetComponent <Collider2D>());
}
public override void HandleJoystickButtonPressed(JoystickButtonPressedEvent e)
{
if (e.Button == JoystickButton.Back)
{
SceneManager.Singleton.LoadScene <MainMenu.MainMenu>();
return;
}
if (e.Button == JoystickButton.A)
{
if (players[e.JoystickID] == null)
{
this.RemoveElementById(ConnectNotification.ID);
var newPlayer = new Player(e.JoystickID);
this.players[e.JoystickID] = newPlayer;
newPlayer.CollisionHandler += this.map.GetMaximumColllisions;
newPlayer.BorderCollisionHandler += this.map.GetMapBorderCollisions;
this.map.AddEntity(newPlayer);
SceneManager.Singleton.LoadScene <CharacterSelection>();
var characterSelection = SceneManager.Singleton.CurrentScene as CharacterSelection;
characterSelection.EditingPlayer = this.players[e.JoystickID];
PlayerOverlay overlay = new PlayerOverlay(newPlayer);
this.AddChild(overlay);
newPlayer.overlay = overlay;
Debug.AddDebugInformation(() => $"Player {e.JoystickID} - X: {(int)newPlayer.Position.X} Y: {(int)newPlayer.Position.Y}");
CameraFocus(newPlayer);
}
}
//attack button
if (e.Button == JoystickButton.B)
{
}
}
