//Can the trigger be used?
public virtual bool CanUse()
{
//Return false if the trigger is already used
if (InUse || (BaseTrigger.currentUsedTrigger != null && BaseTrigger.currentUsedTrigger.InUse))
{
DisplayInUse();
return(false);
}
if (this.useDistance == -1)
{
return(true);
}
//Return false if the player is not in range
if (!InRange)
{
DisplayOutOfRange();
return(false);
}
if (this.m_CheckBlocking)
{
Vector3 targetPosition = UnityTools.GetBounds(gameObject).center;
Vector3 playerPosition = PlayerInfo.transform.position;
Bounds bounds = PlayerInfo.bounds;
playerPosition.y += bounds.center.y + bounds.extents.y;
Vector3 direction = targetPosition - playerPosition;
Collider collider = PlayerInfo.collider;
collider.enabled = false;
RaycastHit hit;
LayerMask layerMask = Physics.DefaultRaycastLayers;
bool raycast = Physics.Raycast(playerPosition, direction, out hit, float.PositiveInfinity, layerMask, QueryTriggerInteraction.Collide);
collider.enabled = true;
if (raycast && !UnityEngine.Object.ReferenceEquals(hit.transform, transform))
{
return(false);
}
}
Animator animator = PlayerInfo.animator;
if (PlayerInfo != null && animator != null)
{
for (int j = 0; j < animator.layerCount; j++)
{
if (animator.IsInTransition(j))
{
return(false);
}
}
}
//Trigger can be used
return(true);
}
//Can the trigger be used?
public virtual bool CanUse()
{
//Return false if the trigger is already used
if (InUse || (BaseTrigger.currentUsedTrigger != null && BaseTrigger.currentUsedTrigger.InUse))
{
DisplayInUse();
return(false);
}
if (this.useDistance == -1)
{
return(true);
}
//Return false if the player is not in range
if (!InRange)
{
DisplayOutOfRange();
return(false);
}
Vector3 targetPosition = UnityTools.GetBounds(gameObject).center;
Vector3 playerPosition = PlayerInfo.transform.position;
Bounds bounds = PlayerInfo.bounds;
playerPosition.y += bounds.center.y + bounds.extents.y;
Vector3 direction = targetPosition - playerPosition;
Collider collider = PlayerInfo.collider;
collider.enabled = false;
RaycastHit hit;
bool raycast = Physics.Raycast(playerPosition, direction, out hit);
collider.enabled = true;
if (raycast && hit.transform != transform && gameObject != PlayerInfo.gameObject)
{
return(false);
}
//Trigger can be used
return(true);
}