// Called when a graffiti is completed.
private void OnCompleteGraffiti(Graffiti graffiti)
{
completed++;
if (completed >= numGraffitis)
{
if (OnAllCompleted != null)
{
OnAllCompleted(this);
}
}
}
// Spawn graffiti on this wall.
public void SpawnGraffiti(int numGraffitis)
{
// Spawn graffiti.
this.numGraffitis = numGraffitis;
List <Transform> spawns = new List <Transform>(graffitiSpawnPoints);
for (int i = 0; i < numGraffitis; i++)
{
// Pick random graffiti asset.
int ra = UnityEngine.Random.Range(0, graffitiAssets.Length);
Graffiti resource = graffitiAssets[ra];
// Pick random spawn point.
int ri = UnityEngine.Random.Range(0, spawns.Count);
Transform spawn = spawns[ri];
// Spawn graffiti.
Graffiti graffiti = Instantiate(resource);
graffiti.transform.SetParent(transform, false);
graffiti.transform.position = spawn.transform.position;
graffiti.OnCompleted += OnCompleteGraffiti;
spawns.RemoveAt(ri);
}
}
