// Detaches from currently attached players.
public void Detach()
{
// Remove associations to other BindEngine instances
if (boundObjects.Any())
{
for (int i = boundObjects.Count - 1; i >= 0; i--)
{
BindEngine other = boundObjects[i];
Debug.Log(string.Format("BindEngine: unbinding objects {0} and {1}", gameObject.name, other.gameObject.name));
other.boundObjects.Remove(this);
boundObjects.RemoveAt(i);
}
}
// Remove all bind displays and joints. This assumes that bindJoints and bindDisplays always
// have the same lengths, since no other code explicitly removes them even if an object in
// the list is destroyed.
for (int i = bindJoints.Count - 1; i >= 0; i--)
{
Joint2D joint = bindJoints[i];
if (joint != null)
{
Destroy(joint);
}
bindJoints.RemoveAt(i);
GameObject bd = bindDisplays[i];
if (bd != null)
{
Destroy(bd);
}
bindDisplays.RemoveAt(i);
}
}
private GameObject bindDisplayTemplate; // BindDisplayObject template
// Attempts to attach to all colliding players.
public void Attach()
{
Rigidbody2D rb;
rb = GetComponent <Rigidbody2D>();
if (rb == null)
{
return;
}
Collider2D[] collisions = new Collider2D[Player.MaxCollisionCount];
rb.GetContacts(collisions);
// Check each colliding collider
foreach (Collider2D collider in collisions)
{
if (collider == null)
{
continue;
}
// If it has a BindEngine instance, try to bind!
GameObject otherObject = collider.gameObject;
BindEngine target = otherObject.GetComponent <BindEngine>();
if (target != null)
{
Bind(target);
}
}
}
void Awake()
{
// Find our Rigidbody2D and ParticleSystem components
rb = GetComponent <Rigidbody2D>();
SpriteRenderer spriteRenderer = GetComponent <SpriteRenderer>();
if (playerID == 0) // Player ID should never be zero (this is the prefab default)
{
Debug.LogWarning("Player object has invalid ID 0!");
}
else if (playerID <= playerColors.Count())
{
// Set the player color to the preset color for the current player ID, if one exists.
string hexcolor = playerColors[playerID - 1];
Debug.Log(string.Format("Setting color of player {0} to {1}", playerID, hexcolor));
spriteRenderer.color = Utils.HexColor(hexcolor);
}
color = spriteRenderer.color; // Set our color attribute for other scripts
sprite = spriteRenderer.sprite; // Ditto for our current sprite
simpleTextMesh = Resources.Load <GameObject>("SimpleTextMesh");
createIDLabel();
bindEngine = gameObject.AddComponent <BindEngine>();
gfx = gameObject.AddComponent <PlayerGFX>();
gfx.color = color;
}
private void CreateBindDisplay(BindEngine target)
{
// Create a new bind display object from our prefab, if one doesn't exist already.
GameObject bdo = Instantiate(bindDisplayTemplate);
bdo.transform.SetParent(transform);
// Set the bind display script to track this character and the other one.
BindDisplay bdoScript = bdo.GetComponent <BindDisplay>();
bdoScript.object1 = gameObject;
bdoScript.object2 = target.gameObject;
bindDisplays.Add(bdo);
target.bindDisplays.Add(bdo);
}
public void Bind(BindEngine target)
{
if (boundObjects.Contains(target))
{
return;
}
;
// Create a relative (angle and distance preserving) joint between the two objects.
RelativeJoint2D joint = gameObject.AddComponent <RelativeJoint2D>();
joint.connectedBody = target.gameObject.GetComponent <Rigidbody2D>();
joint.enableCollision = false;
Debug.Log(string.Format("BindEngine: binding objects {0} and {1}", gameObject.name, target.gameObject.name));
bindJoints.Add(joint);
target.bindJoints.Add(joint);
boundObjects.Add(target);
target.boundObjects.Add(this);
CreateBindDisplay(target);
}
public static string BindEngine(string entidad, FieldArray fields, IDictionary extendedProperties)
{
BindEngine bindengine = new BindEngine(entidad, fields, extendedProperties);
return(bindengine.ToString());
}
