private IEnumerator AddInstancesAtRuntime()
{
for (int i = 0; i < instanceCount; i++)
{
GPUInstancerPrefab prefabInstance = Instantiate(prefab);
prefabInstance.transform.localPosition = Random.insideUnitSphere * 10;
prefabInstance.transform.SetParent(parentTransform);
if (!prefabInstance.prefabPrototype.addRuntimeHandlerScript)
{
GPUInstancerAPI.AddPrefabInstance(prefabManager, prefabInstance);
}
instancesList.Add(prefabInstance);
if (!addRemoveInstantlyToggle.isOn)
{
yield return(new WaitForSeconds(0.001f));
}
}
EnableButton("RemoveInstancesButton");
if (extraInstancesList.Count == 0)
{
EnableButton("AddExtraInstancesButton");
}
else
{
EnableButton("RemoveExtraInstancesButton");
}
}
private IEnumerator AddExtraInstancesAtRuntime()
{
// Extra instance count that can be added at runtime is limited by the "Extra buffer size" property defined for this prefab prototype in the manager.
for (int i = 0; i < prefab.prefabPrototype.extraBufferSize; i++)
{
GPUInstancerPrefab prefabInstance = Instantiate(prefab);
prefabInstance.transform.localPosition = Random.insideUnitSphere * 5;
// Move the extra spheres to the outer sphere
prefabInstance.transform.localPosition = prefabInstance.transform.localPosition.normalized * (prefabInstance.transform.localPosition.magnitude + 10f);
prefabInstance.transform.SetParent(parentTransform);
if (!prefabInstance.prefabPrototype.addRuntimeHandlerScript)
{
GPUInstancerAPI.AddPrefabInstance(prefabManager, prefabInstance);
}
extraInstancesList.Add(prefabInstance);
if (!addRemoveInstantlyToggle.isOn)
{
yield return(new WaitForSeconds(0.001f));
}
}
EnableButton("RemoveExtraInstancesButton");
if (instancesList.Count == 0)
{
EnableButton("AddInstancesButton");
}
else
{
EnableButton("RemoveInstancesButton");
}
}