// Update is called once per frame
void Update()
{
Thought thought = thoughtMenu.currentThought;
if (thought == null)
{
// freeze when thought is chosen, and still jumping
if (!player.grounded)
{
gameObject.GetComponent <SpriteRenderer>().enabled = true;
transform.position = previousPosition;
}
else
{
gameObject.GetComponent <SpriteRenderer>().enabled = false;
}
return;
}
gameObject.GetComponent <SpriteRenderer>().enabled = true;
float zeroY = runManager.runState.height;
float minY = zeroY + ActivityPlatform.PowerToYDiff(thought.minJumpPower);
float maxY = zeroY + ActivityPlatform.PowerToYDiff(thought.maxJumpPower + 1);
float range = maxY - minY;
float period = .5f; // number of seconds per cycle
// move position up and down until thought has been chosen, then freeze
float offset = range == 0 ? 0 : (Time.time * range / period) % range;
transform.position = new Vector2(transform.parent.position.x - 0.3f, minY + offset - ActivityPlatform.platformThickness);
previousPosition = transform.position;
}
// instantiate a new activity platform
private void SpawnPlatform(Activity activity, int jumpNumber)
{
int yDiff = ActivityPlatform.PowerToYDiff(jumpNumber);
GameObject platform = Instantiate(platformPrefab);
platform.GetComponent <ActivityPlatform>().Initialize(activity, yDiff, jumpNumber);
// add it to list of prospective platforms in runState
runState.spawnedPlatforms.Add(platform.GetComponent <ActivityPlatform>());
}
