static void object_flags_write(Lib3dsObjectFlags flags, Lib3dsIo io)
{
if (flags == 0)
{
return;
}
Lib3dsChunk c = new Lib3dsChunk();
c.size = 6;
if ((flags & Lib3dsObjectFlags.LIB3DS_OBJECT_HIDDEN) != 0)
{
c.chunk = Lib3dsChunks.CHK_OBJ_HIDDEN;
lib3ds_chunk_write(c, io);
}
if ((flags & Lib3dsObjectFlags.LIB3DS_OBJECT_VIS_LOFTER) != 0)
{
c.chunk = Lib3dsChunks.CHK_OBJ_VIS_LOFTER;
lib3ds_chunk_write(c, io);
}
if ((flags & Lib3dsObjectFlags.LIB3DS_OBJECT_DOESNT_CAST) != 0)
{
c.chunk = Lib3dsChunks.CHK_OBJ_DOESNT_CAST;
lib3ds_chunk_write(c, io);
}
if ((flags & Lib3dsObjectFlags.LIB3DS_OBJECT_MATTE) != 0)
{
c.chunk = Lib3dsChunks.CHK_OBJ_MATTE;
lib3ds_chunk_write(c, io);
}
if ((flags & Lib3dsObjectFlags.LIB3DS_OBJECT_DONT_RCVSHADOW) != 0)
{
c.chunk = Lib3dsChunks.CHK_OBJ_DOESNT_CAST;
lib3ds_chunk_write(c, io);
}
if ((flags & Lib3dsObjectFlags.LIB3DS_OBJECT_FAST) != 0)
{
c.chunk = Lib3dsChunks.CHK_OBJ_FAST;
lib3ds_chunk_write(c, io);
}
if ((flags & Lib3dsObjectFlags.LIB3DS_OBJECT_FROZEN) != 0)
{
c.chunk = Lib3dsChunks.CHK_OBJ_FROZEN;
lib3ds_chunk_write(c, io);
}
}
static void object_flags_write(Lib3dsObjectFlags flags, Lib3dsIo io)
{
if(flags==0) return;
Lib3dsChunk c=new Lib3dsChunk();
c.size=6;
if((flags&Lib3dsObjectFlags.LIB3DS_OBJECT_HIDDEN)!=0)
{
c.chunk=Lib3dsChunks.CHK_OBJ_HIDDEN;
lib3ds_chunk_write(c, io);
}
if((flags&Lib3dsObjectFlags.LIB3DS_OBJECT_VIS_LOFTER)!=0)
{
c.chunk=Lib3dsChunks.CHK_OBJ_VIS_LOFTER;
lib3ds_chunk_write(c, io);
}
if((flags&Lib3dsObjectFlags.LIB3DS_OBJECT_DOESNT_CAST)!=0)
{
c.chunk=Lib3dsChunks.CHK_OBJ_DOESNT_CAST;
lib3ds_chunk_write(c, io);
}
if((flags&Lib3dsObjectFlags.LIB3DS_OBJECT_MATTE)!=0)
{
c.chunk=Lib3dsChunks.CHK_OBJ_MATTE;
lib3ds_chunk_write(c, io);
}
if((flags&Lib3dsObjectFlags.LIB3DS_OBJECT_DONT_RCVSHADOW)!=0)
{
c.chunk=Lib3dsChunks.CHK_OBJ_DOESNT_CAST;
lib3ds_chunk_write(c, io);
}
if((flags&Lib3dsObjectFlags.LIB3DS_OBJECT_FAST)!=0)
{
c.chunk=Lib3dsChunks.CHK_OBJ_FAST;
lib3ds_chunk_write(c, io);
}
if((flags&Lib3dsObjectFlags.LIB3DS_OBJECT_FROZEN)!=0)
{
c.chunk=Lib3dsChunks.CHK_OBJ_FROZEN;
lib3ds_chunk_write(c, io);
}
}
static void named_object_read(Lib3dsFile file, Lib3dsIo io)
{
Lib3dsChunk c = new Lib3dsChunk();
string name;
Lib3dsChunks chunk;
Lib3dsMesh mesh = null;
Lib3dsCamera camera = null;
Lib3dsLight light = null;
Lib3dsObjectFlags object_flags = 0;
lib3ds_chunk_read_start(c, Lib3dsChunks.CHK_NAMED_OBJECT, io);
name = lib3ds_io_read_string(io, 64);
lib3ds_io_log(io, Lib3dsLogLevel.LIB3DS_LOG_INFO, "NAME={0}", name);
lib3ds_chunk_read_tell(c, io);
while ((chunk = lib3ds_chunk_read_next(c, io)) != 0)
{
switch (chunk)
{
case Lib3dsChunks.CHK_N_TRI_OBJECT:
mesh = lib3ds_mesh_new(name);
lib3ds_file_insert_mesh(file, mesh, -1);
lib3ds_chunk_read_reset(c, io);
lib3ds_mesh_read(file, mesh, io);
break;
case Lib3dsChunks.CHK_N_CAMERA:
camera = lib3ds_camera_new(name);
lib3ds_file_insert_camera(file, camera, -1);
lib3ds_chunk_read_reset(c, io);
lib3ds_camera_read(camera, io);
break;
case Lib3dsChunks.CHK_N_DIRECT_LIGHT:
light = lib3ds_light_new(name);
lib3ds_file_insert_light(file, light, -1);
lib3ds_chunk_read_reset(c, io);
lib3ds_light_read(light, io);
break;
case Lib3dsChunks.CHK_OBJ_HIDDEN: object_flags |= Lib3dsObjectFlags.LIB3DS_OBJECT_HIDDEN; break;
case Lib3dsChunks.CHK_OBJ_DOESNT_CAST: object_flags |= Lib3dsObjectFlags.LIB3DS_OBJECT_DOESNT_CAST; break;
case Lib3dsChunks.CHK_OBJ_VIS_LOFTER: object_flags |= Lib3dsObjectFlags.LIB3DS_OBJECT_VIS_LOFTER; break;
case Lib3dsChunks.CHK_OBJ_MATTE: object_flags |= Lib3dsObjectFlags.LIB3DS_OBJECT_MATTE; break;
case Lib3dsChunks.CHK_OBJ_DONT_RCVSHADOW: object_flags |= Lib3dsObjectFlags.LIB3DS_OBJECT_DONT_RCVSHADOW; break;
case Lib3dsChunks.CHK_OBJ_FAST: object_flags |= Lib3dsObjectFlags.LIB3DS_OBJECT_FAST; break;
case Lib3dsChunks.CHK_OBJ_FROZEN: object_flags |= Lib3dsObjectFlags.LIB3DS_OBJECT_FROZEN; break;
default: lib3ds_chunk_unknown(chunk, io); break;
}
}
if (mesh != null)
{
mesh.object_flags = object_flags;
}
if (camera != null)
{
camera.object_flags = object_flags;
}
if (light != null)
{
light.object_flags = object_flags;
}
lib3ds_chunk_read_end(c, io);
}
