// Redo later while cycling through world chunk references rather then all worlds
public void DestroyWorld(Entity worldEntity)
{
if (!World.EntityManager.Exists(worldEntity))
{
return;
}
List <int> removeIDs = new List <int>();
World world = World.EntityManager.GetComponentData <World>(worldEntity);
var worldID = World.EntityManager.GetComponentData <ZoxID>(worldEntity).id;
//foreach (Entity e in chunks.Values)
for (int i = 0; i < world.chunks.Length; i++)
{
var e = world.chunks[i];
var chunk = World.EntityManager.GetComponentData <Chunk>(e);
var chunkID = World.EntityManager.GetComponentData <ZoxID>(e).id;
//if (chunk.worldID == worldID)
//{
var lookupTable = worldSpawnSystem.worldLookups[worldID];
lookupTable.chunks.Remove(chunk.Value.chunkPosition);
worldSpawnSystem.worldLookups[worldID] = lookupTable;
removeIDs.Add(chunkID);
// chunk.renderIDs
if (World.EntityManager.HasComponent <MonsterSpawnZone>(e))
{
var monsterSpawner = World.EntityManager.GetComponentData <MonsterSpawnZone>(e);
for (int a = 0; a < monsterSpawner.spawnedIDs.Length; a++)
{
characterDeathSystem.DestroyCharacter(monsterSpawner.spawnedIDs[a]);
}
}
// for all chunkRenders (should be)
for (int a = 0; a < chunk.chunkRenders.Length; a++)
{
var chunkRender = chunk.chunkRenders[a];
ChunkRenderSystem.DestroyChunkRender(World.EntityManager, chunkRender);
}
if (World.EntityManager.Exists(e))
{
World.EntityManager.DestroyEntity(e);
}
//}
}
foreach (int removeID in removeIDs)
{
chunks.Remove(removeID);
}
}
public void RemoveRenderEntitiesFromChunk(ref Chunk chunk)
{
if (ChunkSpawnSystem.isDebugLog)
{
Debug.LogError("Removing chunk renders from chunk: " + chunk.Value.chunkPosition);
}
if (chunk.chunkRenders.Length != 0)
{
for (int i = 0; i < chunk.chunkRenders.Length; i++)
{
var chunkRenderEntity = chunk.chunkRenders[i];
ChunkRenderSystem.DestroyChunkRender(World.EntityManager, chunkRenderEntity);
}
chunk.chunkRenders = new BlitableArray <Entity>(0, Allocator.Persistent);
}
}
public void RemoveChunk(Entity chunkEntity, bool isRemoveFromWorld = true)
{
//if (chunks.ContainsKey(chunkID))
{
//Entity chunkEntity = chunks[chunkID];
Chunk chunk = World.EntityManager.GetComponentData <Chunk>(chunkEntity);
var chunkID = World.EntityManager.GetComponentData <ZoxID>(chunkEntity).id;
var worldID = World.EntityManager.GetComponentData <ZoxID>(chunkEntity).creatorID;
var lookupTable = worldSpawnSystem.worldLookups[worldID];
lookupTable.chunks.Remove(chunk.Value.chunkPosition);
worldSpawnSystem.worldLookups[worldID] = lookupTable;
if (isRemoveFromWorld)
{
Entity worldEntity = chunk.world;
World world = World.EntityManager.GetComponentData <World>(worldEntity);
int3[] positions = new int3[0];
var chunkPosition = chunk.Value.chunkPosition;
RemovePositionIndex(ref world, chunkPosition, chunkID, positions, int3.Forward()); //new float3(0, 0, 1));
RemovePositionIndex(ref world, chunkPosition, chunkID, positions, int3.Back()); //new float3(0, 0, -1));
RemovePositionIndex(ref world, chunkPosition, chunkID, positions, int3.Right()); // new float3(1, 0, 0));
RemovePositionIndex(ref world, chunkPosition, chunkID, positions, int3.Left()); //new float3(-1, 0, 0));
World.EntityManager.SetComponentData(worldEntity, world);
}
for (int j = 0; j < chunk.chunkRenders.Length; j++)
{
Entity chunkRender = chunk.chunkRenders[j];
if (World.EntityManager.Exists(chunkRender))
{
ChunkRenderSystem.DestroyChunkRender(World.EntityManager, chunkRender);
}
}
if (World.EntityManager.HasComponent <MonsterSpawnZone>(chunkEntity))
{
MonsterSpawnZone monsterSpawner = World.EntityManager.GetComponentData <MonsterSpawnZone>(chunkEntity);
int[] spawnedIDs = monsterSpawner.spawnedIDs.ToArray();
for (int j = 0; j < spawnedIDs.Length; j++)
{
characterDeathSystem.DestroyCharacter(spawnedIDs[j]);
}
}
chunks.Remove(chunkID);
Chunk.Destroy(World.EntityManager, chunkEntity);
}
}
public void Initialize(Unity.Entities.World space)
{
// entity spawn
worldSpawnSystem = space.GetOrCreateSystem <WorldSpawnSystem>();
AddSystemToUpdateList(worldSpawnSystem);
chunkSpawnSystem = space.GetOrCreateSystem <ChunkSpawnSystem>();
AddSystemToUpdateList(chunkSpawnSystem);
chunkRenderSystem = space.GetOrCreateSystem <ChunkRenderSystem>();
AddSystemToUpdateList(chunkRenderSystem);
voxelSpawnSystem = space.GetOrCreateSystem <VoxelSpawnSystem>();
AddSystemToUpdateList(voxelSpawnSystem);
// mesh gen
chunkSideSystem = space.GetOrCreateSystem <ChunkSidesSystem>();
AddSystemToUpdateList(chunkSideSystem);
chunkSideCullSystem = space.GetOrCreateSystem <ChunkSideCullingSystem>();
AddSystemToUpdateList(chunkSideCullSystem);
chunkToRendererSystem = space.GetOrCreateSystem <ChunkToRendererSystem>();
AddSystemToUpdateList(chunkToRendererSystem);
chunkMeshBuildSystem = space.GetOrCreateSystem <ChunkMeshBuilderSystem>();
AddSystemToUpdateList(chunkMeshBuildSystem);
chunkMeshEndSystem = space.GetOrCreateSystem <ChunkMeshEndingSystem>();
AddSystemToUpdateList(chunkMeshEndSystem);
chunkWeightBuilder = space.GetOrCreateSystem <ChunkWeightBuilder>();
AddSystemToUpdateList(chunkWeightBuilder);
// maps
chunkMapStarterSystem = space.GetOrCreateSystem <ChunkMapStarterSystem>();
AddSystemToUpdateList(chunkMapStarterSystem);
chunkMapBuilderSystem = space.GetOrCreateSystem <ChunkMapBuilderSystem>();
AddSystemToUpdateList(chunkMapBuilderSystem);
chunkMapCompleterSystem = space.GetOrCreateSystem <ChunkMapCompleterSystem>();
AddSystemToUpdateList(chunkMapCompleterSystem);
// player streaming
worldStreamSystem = space.GetOrCreateSystem <WorldStreamSystem>();
AddSystemToUpdateList(worldStreamSystem);
chunkStreamSystem = space.GetOrCreateSystem <ChunkStreamSystem>();
AddSystemToUpdateList(chunkStreamSystem);
chunkStreamEndSystem = space.GetOrCreateSystem <ChunkStreamEndSystem>();
AddSystemToUpdateList(chunkStreamEndSystem);
// interact
voxelRaycastSystem = space.GetOrCreateSystem <VoxelRaycastSystem>();
AddSystemToUpdateList(voxelRaycastSystem);
voxelPreviewSystem = space.GetOrCreateSystem <VoxelPreviewSystem>();
AddSystemToUpdateList(voxelPreviewSystem);
characterRaycastSystem = space.GetOrCreateSystem <CharacterRaycastSystem>();
AddSystemToUpdateList(characterRaycastSystem);
renderSystem = space.GetOrCreateSystem <RenderSystem>();
AddSystemToUpdateList(renderSystem);
if (Bootstrap.instance.isAnimateRenders)
{
chunkRendererAnimationSystem = space.GetOrCreateSystem <ChunkRendererAnimationSystem>();
AddSystemToUpdateList(chunkRendererAnimationSystem);
}
if (Bootstrap.DebugChunks)
{
debugChunkSystem = space.GetOrCreateSystem <DebugChunkSystem>();
AddSystemToUpdateList(debugChunkSystem);
}
if (!Bootstrap.isRenderChunks)
{
chunkSideSystem.Enabled = false;
}
SetLinks();
}
public void SpawnChunks(SpawnChunkCommand command)
{
var worldEntity = command.world;
int worldID = World.EntityManager.GetComponentData <ZoxID>(worldEntity).id;
var world = World.EntityManager.GetComponentData <World>(worldEntity);
if (ChunkSpawnSystem.isDebugLog)
{
Debug.LogError("Spawning World's Chunks [" + command.chunkIDs.Length + "] with dimensions: " + world.voxelDimensions + ", id: " + worldID);
}
Translation worldTranslation = World.EntityManager.GetComponentData <Translation>(worldEntity);
NativeArray <Entity> entities = new NativeArray <Entity>(command.chunkPositions.Length, Allocator.Temp);
// materials
int renderEntitiesCount = 0;
for (int i = 0; i < command.isRender.Length; i++)
{
if (command.isRender[i] == 1)
{
renderEntitiesCount++;
}
}
List <Material> materials = GetWorldMaterials(worldID);
MapDatam map = null;
VoxData model = new VoxData();
//NativeArray<Entity> renderEntities = new NativeArray<Entity>(renderEntitiesCount * materials.Count, Allocator.Temp);
if (worldSpawnSystem.maps.ContainsKey(worldID))
{
map = worldSpawnSystem.maps[worldID];
World.EntityManager.Instantiate(chunkPrefab, entities);
//World.EntityManager.Instantiate(worldChunkRenderPrefab, renderEntities);
}
else if (worldSpawnSystem.models.ContainsKey(worldID))
{
model = worldSpawnSystem.models[worldID];
World.EntityManager.Instantiate(modelChunkPrefab, entities);
//World.EntityManager.Instantiate(modelChunkRenderPrefab, renderEntities);
}
// for all bullets, set custom data using indexes entity
int renderEntityCount = 0;
var chunkIDs = command.chunkIDs.ToArray();
var chunkPositions = command.chunkPositions.ToArray();
for (int i = 0; i < entities.Length; i++)
{
Entity chunkEntity = entities[i];
if (chunks.ContainsKey(chunkIDs[i]))
{
World.EntityManager.DestroyEntity(chunkEntity);
continue;
}
chunks.Add(chunkIDs[i], entities[i]);
var lookupTable = worldSpawnSystem.worldLookups[worldID];
if (lookupTable.chunks.ContainsKey(chunkPositions[i]))
{
lookupTable.chunks[chunkPositions[i]] = chunkEntity;
}
else
{
lookupTable.chunks.Add(chunkPositions[i], chunkEntity);
}
worldSpawnSystem.worldLookups[worldID] = lookupTable;
World.EntityManager.SetComponentData(entities[i], new ZoxID {
id = chunkIDs[i],
creatorID = worldID
});
Chunk chunk = World.EntityManager.GetComponentData <Chunk>(chunkEntity);
chunk.world = worldEntity;
chunk.Value.chunkPosition = chunkPositions[i];
chunk.Value.worldScale = world.scale;
chunk.Value.voxelDimensions = world.voxelDimensions;
chunk.Init(world.voxelDimensions);
if (model.id != 0)
{
UpdateChunkWithModel(chunkEntity, ref chunk, model);
}
SetChunkSurroundingIndexes(chunkEntity, ref chunk);
float3 spawnPosition = new float3( // worldOffset +
chunk.Value.chunkPosition.x * chunk.Value.worldScale.x * chunk.Value.voxelDimensions.x,
chunk.Value.chunkPosition.y * chunk.Value.worldScale.y * chunk.Value.voxelDimensions.y,
chunk.Value.chunkPosition.z * chunk.Value.worldScale.z * chunk.Value.voxelDimensions.z);
World.EntityManager.SetComponentData(chunkEntity, new Translation {
Value = spawnPosition
});
World.EntityManager.SetComponentData(chunkEntity, new NonUniformScale {
Value = new float3(1, 1, 1)
});
World.EntityManager.SetComponentData(chunkEntity, new Rotation {
Value = quaternion.identity
});
World.EntityManager.SetComponentData(chunkEntity, new Parent {
Value = chunk.world
});
// set depending on biome type - biomeDatam has CharacterDatam linked
//World.EntityManager.SetComponentData(entities[i], chunk);
World.EntityManager.SetComponentData(entities[i], chunk);
}
var entitiesArray = entities.ToArray();;
world.chunks = new BlitableArray <Entity>(entitiesArray.Length, Allocator.Persistent);
for (int i = 0; i < world.chunks.Length; i++)
{
world.chunks[i] = entitiesArray[i];
}
World.EntityManager.SetComponentData(worldEntity, world);
ChunkRenderSystem.SpawnChunkRenders(World.EntityManager, worldEntity, renderEntitiesCount, materials.Count, command.isRender.ToArray());
entities.Dispose();
}