private IEnumerator MoveTorward(Transform startPos, float duration)
{
//Get the position 1 unit towards the player
moveToPos = transform.position + Vector3.back;
cubeInfo.SetCoord((int)moveToPos.x, (int)-moveToPos.z);
Vector3 rotDir = transform.right;
if (isMoving)
{
yield break;
}
isMoving = true;
//Get the rotation speed (Angle to rotate/ time to rotate)
float rotSpeed = -90 / duration;
float counter = 0;
float deltaAngle = 0;
Vector3 currentPos = startPos.position;
Quaternion startRot = transform.rotation;
while (counter < duration)
{
//Slowly increment the delta angle for rotation
deltaAngle += rotSpeed * Time.deltaTime;
//make sure the delta angle is smaller than the overall angle that is to be rotated
deltaAngle = Mathf.Min(deltaAngle, -90);
//Increment the counter using delta time
counter += Time.deltaTime;
//Slowly move the cube towards the player
transform.position = Vector3.Lerp(currentPos, moveToPos, counter / duration);
//slowly rotate the cube towards the play to make it look like its moving towards the player
transform.rotation = startRot * Quaternion.AngleAxis(deltaAngle, rotDir);
yield return(null);
}
CheckIfCubeIsPastLevelLength();
//Makes sure the rotation is a perfect 90°
transform.rotation = startRot * new Quaternion(-90, 0, 0, 0);
isMoving = false;
//if the cube has been deactivated halfway through moving, move down after finished moving
if (!cubeInfo.isActive)
{
StartCoroutine(MoveDownAtDiactivate(timeToGetToStartPos));
}
}
