/// <summary>
/// Sends raycast forward and checks if position is in the shadow of enemy and player
/// </summary>
private void TakeOverEntity()
{
RaycastHit hit;
Vector3 rayOrigin = fpsCamera.ViewportToWorldPoint(new Vector3(0.5f, 0.5f, 0));
Debug.DrawRay(rayOrigin, fpsCamera.transform.forward * 1000.0f);
if (Physics.Raycast(rayOrigin, fpsCamera.transform.forward, out hit, 10.0f, defaultLayer))
{
if (hit.collider.CompareTag("Gun"))
{
if (gunGameObject != null)
{
gunGameObject.transform.parent = null;
gunGameObject.GetComponent <Rigidbody>().isKinematic = false;
}
gunGameObject = hit.collider.gameObject;
gunGameObject.transform.parent = GetComponentInChildren <Camera>().transform;
gunGameObject.transform.localPosition = gunPosition.localPosition;
gunGameObject.transform.rotation = gunPosition.rotation;
Gun = gunGameObject.GetComponent <Gun>();
gunGameObject.GetComponent <Rigidbody>().isKinematic = true;
if (Gun != null)
{
UICanvas.AmmoInGun.text = Gun.amtOfBullets.ToString();
UICanvas.TotalAmmo.text = Gun.amtOfBulletsTotal.ToString();
}
}
}
else if (Physics.Raycast(rayOrigin, fpsCamera.transform.forward, out hit, 1000.0f, obstructionLayer))
{
if (hit.collider.CompareTag("Goal"))
{
GameObject shadowCaster = LightManager.InShadow(hit.point, obstructionLayer);
GameObject shadowCasterPlayerLight = InPlayerLightShadow(hit.point, obstructionLayer);
if ((shadowCaster != null || shadowCasterPlayerLight != null) && (LightManager.InShadow(hit.point, playerLayer) || InPlayerLightShadow(hit.point, playerLayer)))
{
if (shadowCaster == null)
{
shadowCaster = shadowCasterPlayerLight;
}
EnemyAI enemyAI = shadowCaster.GetComponentInParent <EnemyAI>();
//If the player is currently in control of an entity, leave that entity behind
if (ClaimedEntity != null)
{
ClaimedEntity.transform.parent = null;
ClaimedEntity.SetActive(true);
}
//Take control of the enemy whose shadow is overlapping with the players shadow
transform.position = enemyAI.transform.position;
enemyAI.transform.parent = this.gameObject.transform;
ClaimedEntity = enemyAI.gameObject;
enemyAI.gameObject.SetActive(false);
}
}
}
}