internal DanmakuSet CreateDanmakuSet(DanmakuRendererConfig config, DanmakuPool pool)
{
var set = new DanmakuSet(pool);
var group = GetOrCreateRendererGroup(config);
group.AddSet(set);
return(set);
}
RendererGroup GetOrCreateRendererGroup(DanmakuRendererConfig config)
{
RendererGroup group = null;
if (!RendererGroups.TryGetValue(config, out group))
{
group = CreateRendererGroup(config);
RendererGroups[config] = group;
}
return(group);
}
RendererGroup CreateRendererGroup(DanmakuRendererConfig config)
{
DanmakuRenderer renderer;
if (config.Sprite != null)
{
renderer = new SpriteDanmakuRenderer(config.Material, config.Sprite);
}
else if (config.Mesh != null)
{
renderer = new DanmakuRenderer(config.Material, config.Mesh);
}
else
{
throw new Exception("Attempted to create a DanmakuSet without valid renderer.");
}
return(new RendererGroup(renderer));
}
