public static void CreateWorldUpdate(EntityManager EntityManager, Entity world,
List <int> worldsChunkIDs, List <int> oldChunkIDs, Dictionary <int, bool> allRenders)
{
Entity e = EntityManager.CreateEntity();
WorldStreamCommand worldStreamCommand = new WorldStreamCommand {
};
worldStreamCommand.world = world;
worldStreamCommand.SetIDs(worldsChunkIDs, oldChunkIDs);
worldStreamCommand.SetRenders(allRenders);
EntityManager.AddComponentData(e, worldStreamCommand);
}
void UpdateWorld(WorldStreamCommand command)
{
// , Dictionary<int, bool> allRenders
Entity worldEntity = command.world;
World world = World.EntityManager.GetComponentData <World>(worldEntity);
var ids = command.newIDs.ToArray();
if (command.isModel == 1)
{
//Debug.LogError("Adding Chunk Renders for World: " + world.id);
for (int i = 0; i < ids.Length; i++)
{
var chunkEntity = chunkSpawnSystem.chunks[ids[i]];
Chunk chunk = World.EntityManager.GetComponentData <Chunk>(chunkEntity);
chunkRenderSystem.AddRenderEntitiesToChunk(world, chunkEntity, ref chunk);
World.EntityManager.SetComponentData(chunkSpawnSystem.chunks[ids[i]], chunk);
}
}
// for all old worlds that stayed
else
{
var oldIDs = command.oldIDs.ToArray();
var renders = command.newRenders.ToArray();
for (int i = 0; i < ids.Length; i++)
{
// if new and old id!
bool doesContain = false;
for (int j = 0; j < oldIDs.Length; j++)
{
if (ids[i] == oldIDs[j])
{
doesContain = true;
break;
}
}
if (doesContain)
{
// now get old render and see if changed
Entity chunkEntity = chunkSpawnSystem.chunks[ids[i]];
Chunk chunk = World.EntityManager.GetComponentData <Chunk>(chunkEntity);
if (chunk.chunkRenders.Length == 0 && renders[i] == 1)
{
if (World.EntityManager.HasComponent <ChunkBuilder>(chunkEntity))
{
World.EntityManager.SetComponentData(chunkEntity, new ChunkBuilder {
});
}
else
{
World.EntityManager.AddComponentData(chunkEntity, new ChunkBuilder {
});
}
if (chunkRenderSystem != null)
{
chunkRenderSystem.AddRenderEntitiesToChunk(world, chunkEntity, ref chunk);
}
}
else if (chunk.chunkRenders.Length != 0 && renders[i] == 0)
{
if (chunkRenderSystem != null)
{
chunkRenderSystem.RemoveRenderEntitiesFromChunk(ref chunk);
}
}
World.EntityManager.SetComponentData(chunkEntity, chunk);
}
}
}
World.EntityManager.SetComponentData(worldEntity, world);
}
