void OnGUI()
{
if (null == pedestrian)
{
return;
}
if (GUILayout.Button("Next"))
{
pedestrian.Load(pedestrian.PedestrianId + 1);
pedestrian.PlayAnim(pedestrian.AnimGroup, pedestrian.animIndex, PlayMode.StopAll);
}
if (GUILayout.Button("Previous"))
{
int newId = pedestrian.PedestrianId - 1;
if (newId < 0)
{
newId = 0;
}
pedestrian.Load(newId);
pedestrian.PlayAnim(pedestrian.AnimGroup, pedestrian.animIndex, PlayMode.StopAll);
}
}
public static void ChangePedestrianModel(Pedestrian ped, int newModelId)
{
// model id range: 9 - 288
if (-1 == newModelId)
{
newModelId = Random.Range(9, 289);
}
if (newModelId < 9 || newModelId > 288)
{
return;
}
ped.Load(newModelId);
}
public static void ChangePedestrianModel(Pedestrian ped, int newModelId)
{
// model id range: 9 - 288
if (-1 == newModelId)
{
newModelId = Random.Range(9, 289);
}
if (newModelId < 9 || newModelId > 288)
{
return;
}
// Retry with another random model if this one doesn't work
try {
ped.Load(newModelId);
} catch (System.NullReferenceException) {
ChangePedestrianModel(ped, -1);
}
}
private void loadModel(int id, AnimGroup group, AnimIndex index)
{
pedestrian.Load(id);
pedestrian.PlayAnim(group, index, PlayMode.StopAll);
}
