protected override void OnUpdate()
{
if (Bootstrap.instance == null || Bootstrap.instance.isMonsters == false)
{
return;
}
// get player position
Entities.WithAll <Chunk, LocalToWorld, MonsterSpawnZone>().ForEach((Entity e, ref Chunk chunk, ref Biome biome, ref ChunkTown chunkTown,
ref LocalToWorld localToWorld, ref Translation translation, ref MonsterSpawnZone spawnZone) =>
{
float time = UnityEngine.Time.time;
if (time - spawnZone.lastTimeSpawned >= spawnZone.spawnCooldown &&
biome.biomes.Length > 0 && World.EntityManager.HasComponent <WorldGenerationChunk>(e) == false)
{
float3 cameraPosition = float3.zero;
cameraPosition.y = 0;
Entity previousWorld = new Entity();
if (spawnZone.clanID == 0)
{
spawnZone.clanID = Bootstrap.GenerateUniqueID();
}
spawnZone.lastTimeSpawned = time;
//Debug.LogError("Spawning monsters now: " + translation.Value.ToString());
// check if all entities are dead
bool hasAliveOnes = false;
for (int i = 0; i < spawnZone.spawnedIDs.Length; i++)
{
if (characterSpawnSystem.characters.ContainsKey(spawnZone.spawnedIDs[i]))
{
hasAliveOnes = true;
break;
}
}
if (!hasAliveOnes)
{
var world = chunk.world;
//cameraPosition = math.transform(math.inverse(localToWorld.Value), cameraPosition);
if (previousWorld != world)
{
previousWorld = world;
float4x4 worldTransform = World.EntityManager.GetComponentData <LocalToWorld>(world).Value;
cameraPosition = math.transform(math.inverse(worldTransform), cameraSystem.GetMainCamera().transform.position); // math.inverse
cameraPosition.y = 0;
}
var voxelDimensions = chunk.Value.voxelDimensions;
float3 realChunkPosition = new float3(translation.Value.x + voxelDimensions.x / 2f, 0, translation.Value.z + voxelDimensions.z / 2f);// translation.Value;
realChunkPosition.y = 0;
float distanceToCamera = math.distance(cameraPosition, realChunkPosition);
//Debug.DrawLine(realChunkPosition, realChunkPosition + new float3(0, 64, 0), Color.red, 1);
//Debug.DrawLine(cameraPosition, cameraPosition + new float3(0, 64, 0), Color.blue, 1);
//Debug.DrawLine(realChunkPosition, realChunkPosition + new float3(0, 64, 0));
if (distanceToCamera <= chunk.Value.voxelDimensions.x + chunk.Value.voxelDimensions.z)
{
/*Debug.LogError("Close to cameraPosition: " + realChunkPosition.ToString()
+ " with cameraPosition: " + cameraPosition.ToString()
+ ":::" + distanceToCamera);*/
// spawn the things
List <int> newSpawned = new List <int>();
for (int i = 0; i < spawnZone.spawnAmount; i++)
{
float3 spawnPosition = FindNewPosition(ref chunk).ToFloat3();// realChunkPosition;
spawnPosition = math.transform(localToWorld.Value, spawnPosition);
if (!chunkTown.IsPointInsideOf(spawnPosition))
{
//float3 spawnPosition = newPosition;// + new float3(UnityEngine.Random.Range(-8, 8), 0, UnityEngine.Random.Range(-8, 8));
int positionXZ = (int)(spawnPosition.x * chunk.Value.voxelDimensions.z + spawnPosition.z);
positionXZ = math.min(positionXZ, biome.biomes.Length - 1);
int spawnBiomeType = (int)biome.biomes[positionXZ];
if (spawnZone.spawnDatas.Length == 0)
{
//Debug.LogError("Monster Spawn Datas 0.");
return;
}
if (spawnBiomeType >= spawnZone.spawnDatas.Length)
{
// Debug.LogError("Monster Spawn Datas is wrong: " + spawnBiomeType + ".");
spawnBiomeType = 0;
}
if (spawnBiomeType < 0)
{
//Debug.LogError("Monster Spawn Datas Type is < 0.");
spawnBiomeType = 0;
}
var biomeData = spawnZone.spawnDatas[spawnBiomeType];
if (biomeData.monsterMetaID != 0)
{
newSpawned.AddRange(CharacterSpawnSystem.SpawnNPCs(World.EntityManager, world, biomeData.monsterMetaID, spawnZone.clanID, spawnPosition, 1));
}
}
}
if (spawnZone.spawnedIDs.Length > 0)
{
spawnZone.spawnedIDs.Dispose();
}
spawnZone.spawnedIDs = new BlitableArray <int>(newSpawned.Count, Allocator.Persistent);
for (int i = 0; i < newSpawned.Count; i++)
{
spawnZone.spawnedIDs[i] = newSpawned[i];
}
}
//else
{
/* Debug.LogError("Not Close to cameraPosition: " + realChunkPosition.ToString()
+ " with cameraPosition: " + cameraPosition.ToString()
+ ":::" + distanceToCamera);*/
}
}
}
});
}
