// Draws Gizmos when Camera is selected in scene editor to assist in targetable object placing
void OnDrawGizmosSelected()
{
#if UNITY_EDITOR
if (Debug.IsKeyActive("camera"))
{
foreach (GameObject target in allTargetables)
{
if (Vector3.Distance(this.target.position, target.transform.position) <= target.GetComponent <Targetable> ().range)
{
if (target.GetComponent <Targetable> ().isTargetable)
{
if (Vector3.Angle(this.transform.forward, target.transform.position - this.transform.position) <= screenTargetArea)
{
Gizmos.color = Color.green;
Gizmos.DrawRay(target.transform.position, (this.transform.position - target.transform.position));
}
else
{
Gizmos.color = Color.red;
Gizmos.DrawRay(target.transform.position, (this.transform.position - target.transform.position));
}
}
else
{
Gizmos.color = Color.red;
Gizmos.DrawRay(target.transform.position, (this.transform.position - target.transform.position));
}
}
}
Gizmos.color = new Color(1, 1, 1, 0.5f);
Gizmos.DrawSphere(this.target.position, targetingRange);
}
#endif
}
void OnDrawGizmosSelected()
{
#if UNITY_EDITOR
if (cam && Debug.IsKeyActive("player"))
{
/*float inputHor = InputManager.input.MoveHorizontalAxis ();
* float inputVert = InputManager.input.MoveVerticalAxis ();
* Vector3 forward = transform.position + cam.transform.forward;
* forward = new Vector3 (forward.x, transform.position.y, forward.z);
* forward = Vector3.Normalize (forward - transform.position);
* Vector3 right = new Vector3 (forward.z, 0f, -forward.x);
*
* Vector3 moveDir = Vector3.Normalize((inputHor * right) + (inputVert * forward));
*
* Vector3 testMoveVect = Vector3.Lerp(moveVector, moveDir, 0.2f);
* testMoveVect = new Vector3(testMoveVect.x, 0f, testMoveVect.z);*/
if (Input.GetKey(KeyCode.E))
{
Gizmos.DrawSphere(transform.position + charCont.center, 1.5f);
}
}
#endif
}
/*
* The bulk of PoP's 3rd person camera controllers implementation.
* Determines whether camera should be in an event, behind player, or in targeting mode.
* Tracks mouse and player position at the end of the frame for use during frame.
*/
void FixedUpdate()
{
#if UNITY_EDITOR
/** Swap material color of targeted objects to debug targeting **/
if (Debug.IsKeyActive("camera"))
{
foreach (GameObject go in allTargetables)
{
go.GetComponent <Renderer>().material.SetColor("_Color", Color.red);
}
}
#endif
switch (_curState)
{
/*** Normal Camera Behavior ***/
case CameraState.Normal:
targetLookAt = player.position;
#if UNITY_EDITOR
if (!Input.GetKey(KeyCode.LeftShift))
{
HandleMouseInput();
}
#else
HandleMouseInput();
#endif
var count = 0;
do
{
CalculateDesiredPosition();
count++;
} while (CheckifOccluded(count));
UpdatePosition();
break;
/****************************/
/*** Target Lock Behavior ***/
case CameraState.TargetLock:
if (targetedObjects.Count == 0f)
{
// Attempt to get targets, if no targets found break out
targetedObjects = AcquireTarget();
if (targetedObjects.Count == 0)
{
_curState = CameraState.TargetReset;
break;
}
}
RaycastHit hit;
Physics.Raycast(transform.position, (targetedObjects[targetindex].transform.position - transform.position), out hit);
if (hit.collider.name != targetedObjects[targetindex].GetComponent <Collider>().name)
{
targetResetTimer -= Time.deltaTime;
}
else
{
targetResetTimer = 3f;
}
TargetLockCamera(targetindex);
if (targetResetTimer <= 0f)
{
_curState = CameraState.TargetReset;
}
else
{
UpdatePosition();
}
#if UNITY_EDITOR
/** Color target green for debug purposes **/
if (Debug.IsKeyActive("camera"))
{
targetedObjects[targetindex].GetComponent <Renderer>().material.color = Color.green;
}
#endif
break;
/***********************/
/*** Reset Targeting ***/
case CameraState.TargetReset:
TargetReset();
CalculateDesiredPosition();
UpdatePosition();
Quaternion rotation = Quaternion.LookRotation(targetLookAt - transform.position);
if (transform.rotation == rotation)
{
_curState = CameraState.Normal;
}
break;
/***********************/
/*** Camera Event ***/
case CameraState.CamEvent:
eventTrigger.Event();
break;
/********************/
/*** Paused State ***/
case CameraState.Pause:
UpdatePosition();
break;
/********************/
}
mousePosition = Input.mousePosition;
}
