public MapChunk(
Vector3 location,
int xResolution,
int zResolution,
float scale,
Material material,
MeshFilter meshFilter,
MeshRenderer meshRenderer,
MeshCollider meshCollider,
int i,
int j,
MapChanger mapChanger,
MapChunksAccessor mapChunksAccessor)
{
Location = location;
XResolution = xResolution;
ZResolution = zResolution;
Scale = scale;
Material = material;
_meshRenderer = meshRenderer;
_meshCollider = meshCollider;
_meshFilter = meshFilter;
_i = i;
_j = j;
XLocationAmongstChunks = _i;
ZLocationAmongstChunks = _j;
_mapChanger = mapChanger;
_mapChunksAccessor = mapChunksAccessor;
}
public MapChunk GenerateMap(int i, int j, MapChanger mapChanger, MapChunksAccessor MapChunksAccessor)
{
try
{
var frame = new MapChunk(
Location,
XResolution,
ZResolution,
Scale,
Material,
GetComponent <MeshFilter>(),
GetComponent <MeshRenderer>(),
GetComponent <MeshCollider>(),
i,
j,
mapChanger,
MapChunksAccessor);
frame.Build();
return(frame);
}
catch (Exception e)
{
print("MapChanger generator error: " + e.Message);
throw e;
}
}
private MapChunk CreateTerrainChunk(int i, int j, MapChanger mapChanger, MapChunksAccessor MapChunksAccessor, Vector2 location, int chunkSizeX, int chunkSizeZ)
{
MapChunkBuilder chunk = Instantiate(mapChunkPrefab);
chunk.Location = new Vector3(location.x, 0, location.y);
chunk.XResolution = chunkSizeX;
chunk.ZResolution = chunkSizeZ;
chunk.Scale = 1;
var frame = chunk.GenerateMap(i, j, mapChanger, MapChunksAccessor);
chunk.transform.SetParent(transform);
return(frame);
}
void Awake()
{
Stopwatch stopwatch = new Stopwatch();
stopwatch.Start();
var time1 = stopwatch.ElapsedMilliseconds;
print("time1 " + time1);
var chunksCountX = (int)Mathf.Ceil((float)xResolution / MaxResolutionOfSingleChunk);
int chunkSizeX = xResolution / chunksCountX;
var chunksCountZ = (int)Mathf.Ceil((float)zResolution / MaxResolutionOfSingleChunk);
int chunkSizeZ = zResolution / chunksCountZ;
var chunks = new MapChunk[chunksCountX, chunksCountZ];
var MapChunksAccessor = new MapChunksAccessor();
var mapChanger = new MapChanger(
xResolution,
zResolution,
MapChunksAccessor);
for (int i = 0; i < chunksCountX; i++)
{
for (int j = 0; j < chunksCountZ; j++)
{
chunks[i, j] = CreateTerrainChunk(i, j, mapChanger, MapChunksAccessor, new Vector2(i * chunkSizeX * meshScale, j * chunkSizeZ * meshScale), chunkSizeX, chunkSizeZ);
}
}
MapChunksAccessor.Recalculate(mapChanger);
var randomMapGenerator = new RandomMapGenerator(mapChanger);
randomMapGenerator.GenerateFor();
foreach (var mapChunk in chunks)
{
mapChunk.CommitChanges();
}
var time2 = stopwatch.ElapsedMilliseconds;
print("time2 " + time2);
}