void Update()
{
wherePlayerAt = new Vector3(player.position.x, transform.position.y, player.position.z);
distanceToPlayer = Vector3.Distance(transform.position, wherePlayerAt);
pointToPlayer = wherePlayerAt - transform.position;
pointToPlayer.Normalize();
// Important information gathering!
CheckBeingLit();
CheckSeePlayer();
/* ============================
* MORDERENs STATE-MACHINE!!!
* ============================
*/
// PATROL STATE
// Morderen wanders randomly, hoping to bump into the player.
if(myState == MorderState.PATROL_STATE)
{
if(enterState || arrivedAtPathEnd || pathIsImpossible || amStuck || distanceToPlayer > maximumDistanceFromPlayer * 1.5F)
{
if(arrivedAtPathEnd)
{
waitToMove = shortWait;
}
while(true)
{
int randomIndex = Random.Range(0, nodeList.Count - 1);
if((nodeList[randomIndex].position - player.position).magnitude < maximumDistanceFromPlayer)
{
FindPathTo(nodeList[randomIndex].gameobject.transform);
break;
}
}
}
FollowPath();
WalkForward();
enterState = false;
// Transitions
if(beingLit && distanceToPlayer < flashlightFreezeRange)
{
myState = MorderState.BACK_OFF_STATE;
enterState = true;
}
else if(seePlayer)
{
myState = MorderState.SEE_PLAYER_STATE;
enterState = true;
}
else if(sawOrHeardPlayer)
{
myState = MorderState.SEARCH_FOR_PLAYER_STATE;
enterState = true;
}
}
// SEE PLAYER STATE
// Morderen can see the player, and walks towards them.
else if(myState == MorderState.SEE_PLAYER_STATE)
{
sawOrHeardPlayer = true;
waitToMove = 0;
movementDestination = wherePlayerAt;
if(beingLit && distanceToPlayer < flashlightKillRange && flashlightKills && Flashlight.batteryLife > 0)
{
Flashlight.batteryLife -= flashlightKillDrain;
// TeleportToSafety();
}
if(distanceToPlayer<=killRange && seePlayer)
{
rigidbody.velocity = Vector3.zero;
// MURDER DEATH KILL!!!!!!!
//if(canKill)
//PlayerScript.LoadLastCheckpoint();
}else{
WalkForward();
}
enterState = false;
// Transitions
if(beingLit && distanceToPlayer < flashlightFreezeRange)
{
myState = MorderState.BACK_OFF_STATE;
enterState = true;
}
else if(!seePlayer)
{
myState = MorderState.SEARCH_FOR_PLAYER_STATE;
enterState = true;
}
}
// SEARCH FOR PLAYER STATE
// Morderen has some idea of where the player is, and proceeds to search for them.
else if(myState == MorderState.SEARCH_FOR_PLAYER_STATE)
{
if(enterState)
{
FindPathTo(player);
//ExtendCurrentPathTowards(player.position);
// No no, write a function that logically guess a path extension! Take number of extensions as param.
}
// If Morderen couldn't find player.
if(arrivedAtPathEnd || pathIsImpossible || amStuck)
sawOrHeardPlayer = false;
FollowPath();
WalkForward();
enterState = false;
// Transitions
if(beingLit && distanceToPlayer < flashlightFreezeRange)
{
myState = MorderState.BACK_OFF_STATE;
enterState = true;
sawOrHeardPlayer = false;
}
else if(seePlayer)
{
myState = MorderState.SEE_PLAYER_STATE;
enterState = true;
}
else if(!sawOrHeardPlayer)
{
myState = MorderState.PATROL_STATE;
enterState = true;
waitToMove = shortWait * 2;
}
}
// BACK OFF STATE
// Morderen is sad and scared, and backs away from the player.
else if(myState == MorderState.BACK_OFF_STATE)
{
// walk away from player...
Flashlight.batteryLife -= Time.deltaTime * flashlightFreezeDrain;
enterState = false;
// Transitions
if(!beingLit && distanceToPlayer < flashlightFreezeRange)
{
myState = MorderState.SEE_PLAYER_STATE;
enterState = true;
}
}
/* =============
* OTHER STUFF
* =============
*/
// Mute / play walking sound and animation if standing still / walking
AnimateMurderer();
PlaySounds();
rigidbody.AddForce(0, extraGravity, 0);
// Update wait time
if(waitToMove > 0)
{
waitToMove -= (int)(Time.deltaTime * 1000);
if(waitToMove < 0)
waitToMove = 0;
}
// Update the timer that checks if morderen is stuck
if(beingStuckTimer > 2000 && waitToMove == 0)
{
if((stuckCheckPosition - transform.position).sqrMagnitude < 0.5F)
{
amStuck = true;
}
stuckCheckPosition = transform.position;
beingStuckTimer = 0;
}
else
{
amStuck = false;
beingStuckTimer += (int)(Time.deltaTime * 1000);
}
// ****** DEBUG STUFF ******
for(int i = 0; i < currentPath.Count; i++)
{
//Debug.DrawLine(currentPath[i].position, currentPath[i].position + Vector3.up * 20, Color.green);
if(!(i >= currentPath.Count - 1))
Debug.DrawLine(currentPath[i].position, currentPath[i+1].position, Color.red);
}
// Draws ALL connections between nodes.
for(int i = 0; i < nodeList.Count; i++)
{
for(int j = 0; j < nodeList[i].neighbours.Count; j++)
{
Debug.DrawLine(nodeList[i].position, nodeList[i].neighbours[j].position, Color.blue);
}
}
// *** END OF DEBUG STUFF ***
}
void Update()
{
wherePlayerAt = new Vector3(player.position.x, transform.position.y, player.position.z);
distanceToPlayer = Vector3.Distance(transform.position, wherePlayerAt);
pointToPlayer = wherePlayerAt - transform.position;
pointToPlayer.Normalize();
// Important information gathering!
CheckBeingLit();
CheckSeePlayer();
/* ============================
* MORDERENs STATE-MACHINE!!!
* ============================
*/
// PATROL STATE
// Morderen wanders randomly, hoping to bump into the player.
if (myState == MorderState.PATROL_STATE)
{
if (enterState || arrivedAtPathEnd || pathIsImpossible || amStuck || distanceToPlayer > maximumDistanceFromPlayer * 1.5F)
{
if (arrivedAtPathEnd)
{
waitToMove = shortWait;
}
while (true)
{
int randomIndex = Random.Range(0, nodeList.Count - 1);
if ((nodeList[randomIndex].position - player.position).magnitude < maximumDistanceFromPlayer)
{
FindPathTo(nodeList[randomIndex].gameobject.transform);
break;
}
}
}
FollowPath();
WalkForward();
enterState = false;
// Transitions
if (beingLit && distanceToPlayer < flashlightFreezeRange)
{
myState = MorderState.BACK_OFF_STATE;
enterState = true;
}
else if (seePlayer)
{
myState = MorderState.SEE_PLAYER_STATE;
enterState = true;
}
else if (sawOrHeardPlayer)
{
myState = MorderState.SEARCH_FOR_PLAYER_STATE;
enterState = true;
}
}
// SEE PLAYER STATE
// Morderen can see the player, and walks towards them.
else if (myState == MorderState.SEE_PLAYER_STATE)
{
sawOrHeardPlayer = true;
waitToMove = 0;
movementDestination = wherePlayerAt;
if (beingLit && distanceToPlayer < flashlightKillRange && flashlightKills && Flashlight.batteryLife > 0)
{
Flashlight.batteryLife -= flashlightKillDrain;
// TeleportToSafety();
}
if (distanceToPlayer <= killRange && seePlayer)
{
rigidbody.velocity = Vector3.zero;
// MURDER DEATH KILL!!!!!!!
//if(canKill)
//PlayerScript.LoadLastCheckpoint();
}
else
{
WalkForward();
}
enterState = false;
// Transitions
if (beingLit && distanceToPlayer < flashlightFreezeRange)
{
myState = MorderState.BACK_OFF_STATE;
enterState = true;
}
else if (!seePlayer)
{
myState = MorderState.SEARCH_FOR_PLAYER_STATE;
enterState = true;
}
}
// SEARCH FOR PLAYER STATE
// Morderen has some idea of where the player is, and proceeds to search for them.
else if (myState == MorderState.SEARCH_FOR_PLAYER_STATE)
{
if (enterState)
{
FindPathTo(player);
//ExtendCurrentPathTowards(player.position);
// No no, write a function that logically guess a path extension! Take number of extensions as param.
}
// If Morderen couldn't find player.
if (arrivedAtPathEnd || pathIsImpossible || amStuck)
{
sawOrHeardPlayer = false;
}
FollowPath();
WalkForward();
enterState = false;
// Transitions
if (beingLit && distanceToPlayer < flashlightFreezeRange)
{
myState = MorderState.BACK_OFF_STATE;
enterState = true;
sawOrHeardPlayer = false;
}
else if (seePlayer)
{
myState = MorderState.SEE_PLAYER_STATE;
enterState = true;
}
else if (!sawOrHeardPlayer)
{
myState = MorderState.PATROL_STATE;
enterState = true;
waitToMove = shortWait * 2;
}
}
// BACK OFF STATE
// Morderen is sad and scared, and backs away from the player.
else if (myState == MorderState.BACK_OFF_STATE)
{
// walk away from player...
Flashlight.batteryLife -= Time.deltaTime * flashlightFreezeDrain;
enterState = false;
// Transitions
if (!beingLit && distanceToPlayer < flashlightFreezeRange)
{
myState = MorderState.SEE_PLAYER_STATE;
enterState = true;
}
}
/* =============
* OTHER STUFF
* =============
*/
// Mute / play walking sound and animation if standing still / walking
AnimateMurderer();
PlaySounds();
rigidbody.AddForce(0, extraGravity, 0);
// Update wait time
if (waitToMove > 0)
{
waitToMove -= (int)(Time.deltaTime * 1000);
if (waitToMove < 0)
{
waitToMove = 0;
}
}
// Update the timer that checks if morderen is stuck
if (beingStuckTimer > 2000 && waitToMove == 0)
{
if ((stuckCheckPosition - transform.position).sqrMagnitude < 0.5F)
{
amStuck = true;
}
stuckCheckPosition = transform.position;
beingStuckTimer = 0;
}
else
{
amStuck = false;
beingStuckTimer += (int)(Time.deltaTime * 1000);
}
// ****** DEBUG STUFF ******
for (int i = 0; i < currentPath.Count; i++)
{
//Debug.DrawLine(currentPath[i].position, currentPath[i].position + Vector3.up * 20, Color.green);
if (!(i >= currentPath.Count - 1))
{
Debug.DrawLine(currentPath[i].position, currentPath[i + 1].position, Color.red);
}
}
// Draws ALL connections between nodes.
for (int i = 0; i < nodeList.Count; i++)
{
for (int j = 0; j < nodeList[i].neighbours.Count; j++)
{
Debug.DrawLine(nodeList[i].position, nodeList[i].neighbours[j].position, Color.blue);
}
}
// *** END OF DEBUG STUFF ***
}
