void Start()
{
lanes = new List <Transform>();
GameObject legalLanes = GameObject.FindGameObjectWithTag("LaneTag");
for (int i = 0; i < legalLanes.transform.childCount; i++)
{
lanes.Add(legalLanes.transform.GetChild(i));
}
laneDistance = Vector3.Distance(lanes[0].transform.position, lanes[1].transform.position);
averageMovementSpeed = laneDistance / shiftTime;
brakes = GetComponent <PlayerBreaksControl>();
Messenger.AddListener("GameOver", StopMovement);
ResetPlayer();
}
void SetUpStart()
{
obstacles = new List <GameObject>();
float travelBetweenSpawn = blockSpeed * spawnTime / Vector3.Distance(startPoint, endPoint);
float offset;
if (obstructPlayer)
{
GameObject player = GameObject.FindGameObjectWithTag("Player");
PlayerBreaksControl pbScript = player.GetComponent <PlayerBreaksControl>();
//How long does it take to travel from the player's current position to the obstacle's current position?
float playerTravelTime = Mathf.Abs(transform.position.y - player.transform.position.y) / pbScript.defaultMoveSpeed;
float finalXPos = player.transform.position.x - playerTravelTime * blockSpeed * Mathf.Sign(-startPoint.x);
while (Mathf.Abs(finalXPos) > Mathf.Abs(startPoint.x))
{
finalXPos += travelBetweenSpawn * Vector3.Distance(startPoint, endPoint) * Mathf.Sign(-startPoint.x);
}
offset = Mathf.InverseLerp(startPoint.x, endPoint.x, finalXPos) % travelBetweenSpawn;
}
else
{
offset = Random.Range(0f, travelBetweenSpawn);
}
float startDelay = Mathf.Lerp(spawnTime, 0f, offset / travelBetweenSpawn);
while (offset < 1.0f)
{
GameObject newObstacle = Instantiate(obstaclePrefab, transform.position, Quaternion.identity) as GameObject;
newObstacle.transform.SetParent(transform);
newObstacle.transform.localPosition = Vector3.Lerp(startPoint, endPoint, offset);
newObstacle.transform.Rotate(Vector3.back, obstacleRoatation);
obstacles.Add(newObstacle);
offset += travelBetweenSpawn;
}
StartCoroutine(SpawnCoroutine(startDelay));
}
void StartSetUp()
{
//Block the player
if (obstructPlayer)
{
currentTarget = 1;
GameObject player = GameObject.FindGameObjectWithTag("Player");
PlayerBreaksControl pbScript = player.GetComponent <PlayerBreaksControl>();
//How long does it take to travel from the player's current position to the obstacle's current position?
float playerTravelTime = Mathf.Abs(transform.position.y - player.transform.position.y) / pbScript.defaultMoveSpeed;
//How much time passes between when the blocks starts to leave one waypoint and when it leaves the next waypoint
float legTime = Vector3.Distance(waypoints[0], waypoints[1]) / speed + waitTime;
//Eliminate loop
float offsetTime = playerTravelTime % legTime;
//Find wether or not player should be waiting
float timeLeft = offsetTime;
float travelTime = Vector3.Distance(waypoints[currentTarget], new Vector3(player.transform.position.x, 0f)) / speed;
bool isWaiting = true;
bool flipPos = false;
do
{
isWaiting = !isWaiting;
if (isWaiting)
{
timeLeft -= travelTime;
travelTime = legTime - waitTime;
flipPos = !flipPos;
}
else
{
timeLeft -= baseWaitTime;
}
} while (timeLeft >= 0);
//In the middle of waiting
if (isWaiting)
{
startedWaitTime = Time.time + timeLeft;
}
else
{
if (flipPos)
{
obstacle.localPosition = Vector3.Lerp(waypoints[currentTarget], waypoints[1 - currentTarget], Mathf.Abs(timeLeft) / travelTime);
currentTarget = 0;
}
else
{
obstacle.localPosition = Vector3.Lerp(waypoints[1 - currentTarget], waypoints[currentTarget], Mathf.Abs(timeLeft) / travelTime);
}
}
}
else
{
float randomPos = Random.Range(0f, 1f);
int prevTarget = Mathf.FloorToInt(randomPos * waypoints.Count);
currentTarget = (prevTarget + 1) % waypoints.Count;
float legTime = (Vector3.Distance(waypoints[0], waypoints[1]) / speed + waitTime);
float totalTravelTime = legTime * waypoints.Count;
float finalPos = randomPos * totalTravelTime % legTime;
if (finalPos < legTime - waitTime)
{
obstacle.localPosition = Vector3.Lerp(waypoints[prevTarget], waypoints[currentTarget], finalPos / (legTime - waitTime));
}
else
{
obstacle.localPosition = waypoints[currentTarget];
startedWaitTime = Time.time - legTime + finalPos;
}
}
startingPosition = waypoints[0].x - blockMovementSpeed * (waitTime * 2f + Vector3.Distance(waypoints[0], waypoints[1]) / speed - transitionWaitTime);
exitingBlock = Instantiate(blockPrefab) as GameObject;
exitingBlock.transform.SetParent(transform.parent);
exitingBlock.transform.localPosition = Vector3.right * 10f;
enteringBlock = Instantiate(blockPrefab) as GameObject;
enteringBlock.transform.SetParent(transform.parent);
float timeToCheckpoint = 0f;
if (currentTarget == 1)
{
//Waiting at Left
if (obstacle.transform.localPosition == waypoints[1])
{
timeToCheckpoint = 2f * waitTime - Time.time + startedWaitTime + Vector3.Distance(waypoints[0], waypoints[1]) / speed;
//Moving to Right
}
else
{
enteringBlock.transform.localPosition = obstacle.transform.localPosition;
return;
}
}
else if (currentTarget == 0)
{
//Waiting at Right
if (obstacle.transform.localPosition == waypoints[0])
{
timeToCheckpoint = waitTime - Time.time + startedWaitTime;
}
//Moving to Left
else
{
timeToCheckpoint = waitTime + Vector3.Distance(waypoints[0], obstacle.transform.localPosition) / speed;
}
}
enteringBlock.transform.localPosition = Vector3.left * (Mathf.Abs(waypoints[0].x) + blockMovementSpeed * timeToCheckpoint);
//pointer.eulerAngles = new Vector3(0f, 0f, Vector3.Angle(Vector3.right, obstacle.transform.localPosition - waypoints[currentTarget]));
}