koobas.hobune.stream
Spawn system not working correctly
I try to spawn one or two obstacle at the same time given the position rightpos, midpos, and leftpos but i keep getting the spawn position to only rightpos and midpos.
void Start () {
rightpos = new Vector2(2f,6f);
midpos = new Vector2 (0f,6f);
leftpos = new Vector2 (-2f, 6f);
}
// Update is called once per frame
void Update () {
if (spawn_activate == true) {
number_of_spawn = Random.Range (1, 2);
spawn_activate = false;
}
if (number_of_spawn > 0) {
spawnposition = Random.Range (0, 2);
if (spawnposition == 0) {
Instantiate(obstacle,rightpos,Quaternion.identity);
}
if(spawnposition == 1) {
Instantiate(obstacle,midpos,Quaternion.identity);
}
if(spawnposition == 2) {
Instantiate(obstacle,leftpos,Quaternion.identity);
}
number_of_spawn -= 1;
}
}
Random.Range(int min, int max), is exclusive of the max value, i.e. Random.Range(0,2) will only return 0 or 1, and never 2. You want to use Random.Range(0,3) , which will return 0,1, or 2.
Also, change Random.Range (1, 2) (which only ever returns 1); to Random.Range (1, 3), which will return 1 or 2.
