public Chunk(Vector2 cord, int size, LODinfo [] Levels, Transform parent, Material Mat)
{
this.Levels = Levels;
position = cord * size;
bounds = new Bounds(position, Vector2.one * size);
Vector3 pos3D = new Vector3(position.x, 0, position.y);
meshObj = new GameObject("chunk");
meshRenderer = meshObj.AddComponent <MeshRenderer>();
meshFilter = meshObj.AddComponent <MeshFilter>();
collider = meshObj.AddComponent <MeshCollider>();
meshRenderer.material = Mat;
meshObj.transform.position = pos3D * scale;
meshObj.transform.parent = parent;
meshObj.transform.localScale = Vector3.one * scale;
setvisable(false);
LODMeshes = new LODmesh[Levels.Length];
for (int i = 0; i < Levels.Length; i++)
{
LODMeshes[i] = new LODmesh(Levels[i].LOD, updateChunk);
if (Levels[i].useForCollider)
{
LODcollider = LODMeshes[i];
}
}
MapGen.RequsetMap(position, OnMapDataRevired);
}
/*
* void OnMesh(MeshData meshData){
* meshFilter.mesh = meshData.CreateMesh();
*
* }
*/
public void updateChunk()
{
float viewNear = Mathf.Sqrt(bounds.SqrDistance(viewerPos));
bool visable = viewNear <= MaxView;
setvisable(visable);
if (HasMapDataChunck)
{
if (visable)
{
int LevelsIndex = 0;
for (int i = 0; i < Levels.Length - 1; i++)
{
if (viewNear > Levels[i].visableDstTreshhold)
{
LevelsIndex = i + 1;
}
else
{
break;
}
}
if (LevelsIndex != PreLevelsIndex)
{
LODmesh lodMesh = LODMeshes[LevelsIndex];
if (lodMesh.HasMesh)
{
PreLevelsIndex = LevelsIndex;
meshFilter.mesh = lodMesh.mesh;
collider.sharedMesh = lodMesh.mesh;
}
else if (!lodMesh.requestedMesh)
{
lodMesh.requestMesh(mapDataChunck);
}
}
if (LevelsIndex == 0)
{
if (LODcollider.HasMesh)
{
LODmesh lodMesh = LODMeshes[LevelsIndex];
collider.sharedMesh = lodMesh.mesh;
}
else if (!LODcollider.requestedMesh)
{
LODcollider.requestMesh(mapData);
}
}
chunksShowen.Add(this);
}
setvisable(visable);
}
setvisable(visable);
}
