TerrainChunkObject LoadChunk(ChunkPos cp, bool instant)
{
if (chunks.ContainsKey(cp))
{
return(chunks[cp]);
}
TerrainChunk chunk = TerrainChunkGenerator.request(cp, instant);
if (chunk == null)
{
return(null);
}
int xPos = cp.x;
int zPos = cp.z;
GameObject chunkGO = Instantiate(terrainChunkPrefab, new Vector3(xPos, 0, zPos), Quaternion.identity);
TerrainChunkObject chunkObject = chunkGO.GetComponent <TerrainChunkObject>();
chunkObject.transform.parent = transform;
chunkObject.name = "Chunk:" + cp;
chunkObject.BuildMesh(chunk);
WaterChunk wat = chunkObject.transform.GetComponentInChildren <WaterChunk>();
wat.SetLocs(chunk.blocks, chunkObject.Chunk);
wat.BuildMesh();
chunks.Add(cp, chunkObject);
return(chunkObject);
}
public void GenerateBlock(Vector3 position)
{
TerrainChunkGenerator currentGenerator = currentChunk.GetComponent <TerrainChunkGenerator>();
Vector3 adjustedPosition = new Vector3(position.x - currentGenerator.startX,
position.y,
position.z - currentGenerator.startZ);
currentGenerator.GenerateBlock(adjustedPosition);
}
void LoadChunks(int chunkDist, bool instant = false)
{
Vector3 offset = AntiFloatPointOrigin.Instance.offset;
//the current chunk the player is in
int curChunkPosX = Mathf.FloorToInt((player.position.x + offset.x) / 16) * 16;
int curChunkPosZ = Mathf.FloorToInt((player.position.z + offset.z) / 16) * 16;
Camera camera = player.GetComponentInChildren <Camera>();
List <ChunkPos> highPri = new List <ChunkPos>();
List <ChunkPos> lowPri = new List <ChunkPos>();
for (int i = curChunkPosX - 16 * chunkDist; i <= curChunkPosX + 16 * chunkDist; i += 16)
{
for (int j = curChunkPosZ - 16 * chunkDist; j <= curChunkPosZ + 16 * chunkDist; j += 16)
{
ChunkPos cp = new ChunkPos(i, j);
if (chunks.ContainsKey(cp))
{
continue;
}
if (camera != null)
{
var point = camera.WorldToViewportPoint(new Vector3(cp.x, 32, cp.z)) + offset;
if (point.z > 0 && point.x >= 0 && point.x <= 1 && point.y >= 0 && point.y <= 1)
{
highPri.Add(cp);
}
else
{
lowPri.Add(cp);
}
}
else
{
highPri.Add(cp);
}
}
}
foreach (var cp in highPri)
{
if (TerrainChunkGenerator.getRequestSize() < 5 || instant)
{
LoadChunk(cp, instant);
}
}
foreach (var cp in lowPri)
{
if (TerrainChunkGenerator.getRequestSize() < 5 || instant)
{
LoadChunk(cp, instant);
}
}
}
public override void OnInspectorGUI()
{
TerrainChunkGenerator chunkGenerator = (TerrainChunkGenerator)target;
base.OnInspectorGUI();
if (chunkGenerator.animateCubeMarching)
{
GUILayout.BeginHorizontal();
// If the terrain generator is not current generating terrain, show the start button.
if (!chunkGenerator.generatingTerrain)
{
if (GUILayout.Button("Start"))
{
chunkGenerator.StartMarchingCubes();
}
}
else
{
if (chunkGenerator.pauseGeneration)
{
if (GUILayout.Button("Resume"))
{
chunkGenerator.ToggleMarchingCubesPaused(false);
}
if (GUILayout.Button("Step Forward"))
{
chunkGenerator.StepMarchingCubes(true);
}
if (GUILayout.Button("Step Backward"))
{
chunkGenerator.StepMarchingCubes(false);
}
}
else
{
if (GUILayout.Button("Pause"))
{
chunkGenerator.ToggleMarchingCubesPaused(true);
}
}
if (GUILayout.Button("Reset"))
{
chunkGenerator.ResetMarchingCubes();
}
}
GUILayout.EndHorizontal();
}
}
// Use this for initialization
void Start()
{
TerrainChunkGenerator chunkGenerator = chunkPrefab.GetComponent <TerrainChunkGenerator>();
width = chunkGenerator.width;
length = chunkGenerator.length;
rnd = new System.Random();
int i = rnd.Next(30, 33);
int j = rnd.Next(30, 33);
chest_chunck = new Vector2();
chest_chunck.x = i;
chest_chunck.y = j;
updateChunks();
}
/// <summary>
/// Initializes a new instance of the TerrainChunkLoader class.
/// </summary>
public TerrainChunkLoader()
{
this.serializer = new TerrainChunkSerializer();
this.generator = new TerrainChunkGenerator();
}
// Start is called before the first frame update
void Start()
{
TerrainChunkGenerator.Start();
LoadChunks(1, true);
}
// Start is called before the first frame update
private void OnEnable()
{
TerrainChunkGenerator.Start();
LoadChunks(1, true);
}
/// <summary>
/// Initializes a new instance of the TerrainChunkLoader class.
/// </summary>
public TerrainChunkLoader()
{
this.serializer = new TerrainChunkSerializer();
this.generator = new TerrainChunkGenerator();
}
