protected virtual void OnSceneGUI()
{
BaseTrigger trigger = (BaseTrigger)target;
if (!trigger.isActiveAndEnabled)
{
return;
}
Vector3 position = trigger.transform.position;
Collider collider = trigger.GetComponent <Collider>();
if (collider != null)
{
position = collider.bounds.center;
position.y = (collider.bounds.center.y - collider.bounds.extents.y);
}
Color color = Handles.color;
Color green = Color.green;
green.a = 0.05f;
Handles.color = green;
Handles.DrawSolidDisc(position, Vector3.up, trigger.useDistance);
Handles.color = Color.white;
Handles.DrawWireDisc(position, Vector3.up, trigger.useDistance);
Handles.color = color;
}
/*Returns true if this is the best trigger. Used for TriggerInputType.Key and TriggerInputType.OnTriggerEnter
* Calculated based on distance and rotation of the player to the trigger.*/
protected virtual bool IsBestTrigger()
{
if (gameObject == PlayerInfo.gameObject)
{
return(true);
}
BaseTrigger tMin = null;
float minDist = Mathf.Infinity;
Vector3 currentPos = PlayerInfo.transform.position;
foreach (BaseTrigger t in BaseTrigger.m_TriggerInRange)
{
if (t.key != key)
{
continue;
}
Vector3 dir = t.transform.position - currentPos;
float angle = 0f;
if (dir != Vector3.zero)
{
angle = Quaternion.Angle(PlayerInfo.transform.rotation, Quaternion.LookRotation(dir));
}
float dist = Vector3.Distance(t.transform.position, currentPos) * angle;
if (dist < minDist)
{
tMin = t;
minDist = dist;
}
}
return(tMin == this);
}
/*Returns true if this is the best trigger. Used for TriggerInputType.Key and TriggerInputType.OnTriggerEnter
* Calculated based on distance and rotation of the player to the trigger.*/
public virtual bool IsBestTrigger()
{
if (gameObject == PlayerInfo.gameObject)
{
return(true);
}
BaseTrigger tMin = null;
float minDist = Mathf.Infinity;
Vector3 currentPos = PlayerInfo.transform.position;
foreach (BaseTrigger t in BaseTrigger.m_TriggerInRange)
{
if (t.key != key)
{
continue;
}
Vector3 dir = t.transform.position - currentPos;
float angle = 0f;
if (dir != Vector3.zero)
{
angle = Quaternion.Angle(PlayerInfo.transform.rotation, Quaternion.LookRotation(dir));
}
//Pickup items only in front
/*if (angle > 90) {
* continue;
* }
* Debug.Log(Vector3.Angle(t.transform.position - PlayerInfo.transform.position, PlayerInfo.transform.forward)+" != "+angle);*/
float dist = Vector3.Distance(t.transform.position, currentPos) * angle;
if (dist < minDist)
{
tMin = t;
minDist = dist;
}
}
return(tMin == this);
}
private void NotifyUnUsed()
{
ExecuteEvent <ITriggerUnUsedHandler>(Execute, true);
BaseTrigger.currentUsedTrigger = null;
OnTriggerUnUsed();
}
private void NotifyUsed()
{
BaseTrigger.currentUsedTrigger = this;
ExecuteEvent <ITriggerUsedHandler>(Execute);
OnTriggerUsed();
}