public bool Init(LayerTerrainColor color, LayerTerrainGroups.Chunk data, TerrainFile file, Material mat)
{
chunkData = data;
filedata = file;
ChunkColumn = (file.terrainWidth / data.ChunkWidth);
//2 *2 or 3*3 4*4
ChunkRow = (file.terrainLength / data.ChunkLenght);
ChunkCount = ChunkColumn * ChunkRow;
//create Chunk
Chunks.Capacity = ChunkCount;
float WorldChunkSize = file.worldSize.x / ChunkColumn;
for (int idy = 0; idy < ChunkRow; ++idy)
{
for (int idx = 0; idx < ChunkColumn; ++idx)
{
GameObject Chunk = new GameObject(this.gameObject.name + "Chunk[" + idy.ToString() + ":" + idx.ToString() + "]");
Chunk.transform.parent = transform;
Chunk.tag = "Terrain";
Chunk.layer = 8;
MeshFilter meshfilter = Chunk.AddComponent <MeshFilter>();
meshfilter.hideFlags = HideFlags.HideAndDontSave;
MeshRenderer render = Chunk.AddComponent <MeshRenderer>();
render.hideFlags = HideFlags.DontSave;
TerrainChunk terrainChunkItem = Chunk.AddComponent <TerrainChunk>();
terrainChunkItem.hideFlags = HideFlags.HideAndDontSave;
Vector2Int index = new Vector2Int();
index.x = idx;
index.y = idy;
Vector3 offset = new Vector3();
offset.x = WorldChunkSize * idx;
offset.z = WorldChunkSize * idy;
offset.y = 0.0f;
terrainChunkItem.Init(new Vector2Int(idx, idy), offset,
new Vector2(WorldChunkSize, WorldChunkSize),
file, color, data, mat);
Chunks.Add(terrainChunkItem);
}
}
return(true);
}
public bool Init(Vector2Int ChunkId, Vector3 vOffset, Vector2 vRealSize, TerrainFile _groupInfo, LayerTerrainColor colorConfig, LayerTerrainGroups.Chunk chunkConfig, Material mat)
{
_boxRect = new Rect(new Vector2(vOffset.x, vOffset.z), vRealSize);
// Material matrial = Resources.Load<Material>("Terrain/TerainShader");
//matrial.
//LayerTerrain.terrainMatrial;
meshFilter = this.gameObject.GetComponent <MeshFilter>();
if (meshFilter.sharedMesh == null)
{
meshFilter.mesh = new Mesh();
meshFilter.sharedMesh.MarkDynamic();
}
meshRender = gameObject.GetComponent <MeshRenderer>();
#if UNITY_ANDROID
meshRender.shadowCastingMode = UnityEngine.Rendering.ShadowCastingMode.Off;
#endif
meshRender.receiveShadows = true;
meshRender.sharedMaterial = mat;
meshCollider = gameObject.AddComponent <MeshCollider>();
meshCollider.hideFlags = HideFlags.HideAndDontSave;
meshCollider.cookingOptions = MeshColliderCookingOptions.CookForFasterSimulation | MeshColliderCookingOptions.EnableMeshCleaning | MeshColliderCookingOptions.InflateConvexMesh | MeshColliderCookingOptions.WeldColocatedVertices;
meshCollider.sharedMesh = meshFilter.sharedMesh;
nChunkId = ChunkId;
offset = vOffset;
boxSize = new Vector2Int(chunkConfig.ChunkWidth, chunkConfig.ChunkLenght);
worldSize = vRealSize;
groupInfo = _groupInfo;
//build triangles
BuildTriangles(colorConfig, chunkConfig);
BuildChunk();
BrushChunkEnd();
transform.localPosition = offset;
return(true);
}
public TerrainBox(TerrainFile file, LayerTerrainColor _colorConfig, LayerTerrainGroups.Chunk chunkdata)
{
groupInfo = file;
colorConfig = _colorConfig;
chunkConfig = chunkdata;
}
