public static FinalMeshVerts_t New()
{
var verts = new FinalMeshVerts_t {
positions = AllocatePersistentNoInit <Vector3>(ushort.MaxValue),
normals = AllocatePersistentNoInit <Vector3>(ushort.MaxValue),
colors = AllocatePersistentNoInit <Color32>(ushort.MaxValue),
textureBlending = AllocatePersistentNoInit <Vector4>(ushort.MaxValue),
indices = AllocatePersistentNoInit <int>(ushort.MaxValue),
counts = AllocatePersistentNoInit <int>(3 * MAX_CHUNK_LAYERS),
submeshes = AllocatePersistentNoInit <int>(MAX_CHUNK_SUBMESHES * MAX_CHUNK_LAYERS),
submeshTextures = AllocatePersistentNoInit <TexBlend_t>(MAX_CHUNK_SUBMESHES * MAX_CHUNK_LAYERS),
};
return(verts);
}
public static unsafe PinnedChunkData_t DecompressChunkData(byte *ptr, int len, PinnedChunkData_t chunk, FinalMeshVerts_t verts)
{
var src = ptr;
{
var decorationCount = *((int *)src);
src += 4;
for (int i = 0; i < decorationCount; ++i)
{
var d = default(Decoration_t);
d.pos.x = *((float *)src);
src += 4;
d.pos.y = *((float *)src);
src += 4;
d.pos.z = *((float *)src);
src += 4;
d.type = (EDecorationType)(*((int *)src));
src += 4;
chunk.AddDecoration(d);
}
}
if ((chunk.flags & EChunkFlags.SOLID) == 0)
{
// empty chunk
chunk.voxeldata.Broadcast(EVoxelBlockType.Air);
for (int i = 0; i < verts.counts.Length; ++i)
{
verts.counts[i] = 0;
}
for (int i = 0; i < verts.submeshes.Length; ++i)
{
verts.submeshes[i] = 0;
}
return(chunk);
}
{
var voxeldata = chunk.voxeldata;
var count = chunk.voxeldata.length;
for (int i = 0; i < count; ++i)
{
voxeldata[i] = new Voxel_t(src[i]);
}
}
src += chunk.voxeldata.length;
for (int i = 0; i < verts.counts.Length; ++i)
{
verts.counts[i] = *((int *)src);
src += 4;
}
for (int i = 0; i < verts.submeshes.Length; ++i)
{
verts.submeshes[i] = *((int *)src);
src += 4;
}
int totalVerts = *((int *)src);
src += 4;
int totalIndices = *((int *)src);
src += 4;
for (int i = 0; i < totalVerts; ++i)
{
Vector3 v3;
v3.x = *((float *)src);
src += 4;
v3.y = *((float *)src);
src += 4;
v3.z = *((float *)src);
src += 4;
verts.positions[i] = v3;
}
for (int i = 0; i < totalVerts; ++i)
{
Vector3 v3;
v3.x = *((float *)src);
src += 4;
v3.y = *((float *)src);
src += 4;
v3.z = *((float *)src);
src += 4;
verts.normals[i] = v3;
}
for (int i = 0; i < totalVerts; ++i)
{
uint c = *((uint *)src);
src += 4;
verts.colors[i] = Utils.GetColor32FromUIntRGBA(c);
}
for (int i = 0; i < totalIndices; ++i)
{
verts.indices[i] = *((int *)src);
src += 4;
}
return(chunk);
}
public unsafe static GenerateFinalVertices_t New(SmoothingVertsIn_t inVerts, FinalMeshVerts_t outVerts, ChunkTimingData_t *timing)
{
return(new GenerateFinalVertices_t {
_smoothVerts = inVerts,
_finalVerts = outVerts,
_timing = timing
});
}
