private bool CanCollideWith(CollisionAbility other)
{
if (!HasInit || other == null)
{
return(false);
}
bool passTypeTest = UseTypeTest ?
GamePlay.instance.collisionManager.CanPassTypeTest(this, other) : true;
if (passTypeTest)
{
bool passExclusiveTest = UseExclusiveTest ?
GamePlay.instance.collisionManager.CanPassExclusiveTest(this, other) : true;
if (passExclusiveTest)
{
return(true);
}
else
{
ZLog.log(owner.name, "fails Exclusive Test with:", other.owner.name);
}
}
else
{
ZLog.log(owner.name, "fails Type Test with type:", other.Type);
}
return(false);
}
/// <summary>
/// c1 and c2 must be in same pair or not recorded at all to return a valid collison
/// </summary>
public bool CanPassExclusiveTest(CollisionAbility me, CollisionAbility other)
{
//illegal
if (me == null || other == null /*|| c1.abilityOwner == null || c2.abilityOwner == null*/)
{
return(false);
}
//same pair
foreach (var pairInfo in _beInCollisionCache)
{
if (pairInfo.isEqual(me, other))
{
return(true);
}
}
//maybe new pair. examine CanCollideMoreInCollision
if (me.CanReceiveMoreCollision && other.CanReceiveMoreCollision)
{
//ZLog.verbose("add", c1.abilityOwner.name, ",", c2.abilityOwner.name);
_beInCollisionCache.Add(new CollisionPairInfo(me, other));
return(true);
}
return(false);
}
private void ProcessCollisionExit(CollisionAbility other)
{
if (CanCollideWith(other))
{
OnGameCollisionExit?.Invoke(other);
}
}
public bool isEqual(CollisionAbility c1, CollisionAbility c2)
{
if ((_c1 == c1 && _c2 == c2) || (_c1 == c2 && _c2 == c1))
{
return(true);
}
else
{
return(false);
}
}
private void OnCollisionEnter(Collision other)
{
if (!HasInit || other == null)
{
return;
}
if (Is2DMode)
{
return;
}
CollisionAbility ca = other.gameObject.GetComponent <CollisionAbility>();
ProcessCollisionEnter(ca);
}
public bool CanPassTypeTest(CollisionAbility me, CollisionAbility other)
{
if (me == null || other == null)
{
return(false);
}
if (_collisionConfig != null)
{
return(_collisionConfig[(int)me.Type, (int)other.Type]);
}
else
{
ZLog.warn("no collison config file attached.");
return(true);
}
}
private void OnTriggerExit2D(Collider2D other)
{
if (!HasInit || other == null)
{
return;
}
if (!Is2DMode)
{
return;
}
if (CanReceiveBothCollisionAndTrigger)
{
CollisionAbility ca = other.gameObject.GetComponent <CollisionAbility>();
ProcessCollisionExit(ca);
}
}
public bool has(CollisionAbility c)
{
return(_c1 == c || _c2 == c);
}
public CollisionPairInfo(CollisionAbility c1, CollisionAbility c2)
{
_c1 = c1;
_c2 = c2;
}