C++ (Cpp) nodes_write示例

示例#1

文件： file.c 项目： DYFeng/mrpt

static Lib3dsBool
kfdata_write(Lib3dsFile *file, Lib3dsIo *io)
{
  Lib3dsChunk c;

  if (!file->nodes) {
    return(LIB3DS_TRUE);
  }
  
  c.chunk=LIB3DS_KFDATA;
  if (!lib3ds_chunk_write_start(&c,io)) {
    return(LIB3DS_FALSE);
  }
  
  { /*---- LIB3DS_KFHDR ----*/
    Lib3dsChunk c;
    c.chunk=LIB3DS_KFHDR;
    c.size=6 + 2 + (Lib3dsDword)strlen(file->name)+1 +4;
    lib3ds_chunk_write(&c,io);
    lib3ds_io_write_intw(io, file->keyf_revision);
    lib3ds_io_write_string(io, file->name);
    lib3ds_io_write_intd(io, file->frames);
  }
  { /*---- LIB3DS_KFSEG ----*/
    Lib3dsChunk c;
    c.chunk=LIB3DS_KFSEG;
    c.size=14;
    lib3ds_chunk_write(&c,io);
    lib3ds_io_write_intd(io, file->segment_from);
    lib3ds_io_write_intd(io, file->segment_to);
  }
  { /*---- LIB3DS_KFCURTIME ----*/
    Lib3dsChunk c;
    c.chunk=LIB3DS_KFCURTIME;
    c.size=10;
    lib3ds_chunk_write(&c,io);
    lib3ds_io_write_intd(io, file->current_frame);
  }
  lib3ds_viewport_write(&file->viewport_keyf, io);
  
  {
    Lib3dsNode *p;
    for (p=file->nodes; p!=0; p=p->next) {
      if (!lib3ds_node_write(p, file, io)) {
        return(LIB3DS_FALSE);
      }
      if (!nodes_write(p, file, io)) {
        return(LIB3DS_FALSE);
      }
    }
  }
  
  if (!lib3ds_chunk_write_end(&c,io)) {
    return(LIB3DS_FALSE);
  }
  return(LIB3DS_TRUE);
}

示例#2

文件： file.cpp 项目： nitrologic/mod

static Lib3dsBool
kfdata_write(Lib3dsFile *file, FILE *f)
{
    Lib3dsChunk c;

    c.chunk=LIB3DS_KFDATA;
    if (!lib3ds_chunk_write_start(&c,f)) {
        return(LIB3DS_FALSE);
    }

    {   /*---- LIB3DS_KFHDR ----*/
        Lib3dsChunk c;
        c.chunk=LIB3DS_KFHDR;
        c.size=6 + 2 + strlen(file->name)+1 +4;
        lib3ds_chunk_write(&c,f);
        lib3ds_intw_write(file->keyf_revision,f);
        lib3ds_string_write(file->name, f);
        lib3ds_intd_write(file->frames, f);
    }
    {   /*---- LIB3DS_KFSEG ----*/
        Lib3dsChunk c;
        c.chunk=LIB3DS_KFSEG;
        c.size=14;
        lib3ds_chunk_write(&c,f);
        lib3ds_intd_write(file->segment_from,f);
        lib3ds_intd_write(file->segment_to,f);
    }
    {   /*---- LIB3DS_KFCURTIME ----*/
        Lib3dsChunk c;
        c.chunk=LIB3DS_KFCURTIME;
        c.size=10;
        lib3ds_chunk_write(&c,f);
        lib3ds_intd_write(file->current_frame,f);
    }
    lib3ds_viewport_write(&file->viewport_keyf, f);

    {
        Lib3dsNode *p;
        for (p=file->nodes; p!=0; p=p->next) {
            if (!lib3ds_node_write(p, file, f)) {
                return(LIB3DS_FALSE);
            }
            if (!nodes_write(p, file, f)) {
                return(LIB3DS_FALSE);
            }
        }
    }

    if (!lib3ds_chunk_write_end(&c,f)) {
        return(LIB3DS_FALSE);
    }
    return(LIB3DS_TRUE);
}

示例#3

文件： file.cpp 项目： nitrologic/mod

static Lib3dsBool
nodes_write(Lib3dsNode *node, Lib3dsFile *file, FILE *f)
{
    {
        Lib3dsNode *p;
        for (p=node->childs; p!=0; p=p->next) {
            if (!lib3ds_node_write(p, file, f)) {
                return(LIB3DS_FALSE);
            }
            nodes_write(p, file, f);
        }
    }
    return(LIB3DS_TRUE);
}

示例#4

文件： lib3ds_file.c 项目： 0871087123/lib3ds

static void
nodes_write(Lib3dsNode *first_node, uint16_t *default_id, uint16_t parent_id, Lib3dsIo *io) {
    Lib3dsNode *p;
    for (p = first_node; p != NULL; p = p->next) {
        uint16_t node_id;
        if ((p->type == LIB3DS_NODE_AMBIENT_COLOR) || (p->node_id != 65535)) {
            node_id = p->node_id;
        } else {
            node_id = *default_id;
        }
        ++(*default_id);
        lib3ds_node_write(p, node_id, parent_id, io);

        nodes_write(p->childs, default_id, node_id, io);
    }
}

示例#5

文件： lib3ds_file.c 项目： 0871087123/lib3ds

static void
kfdata_write(Lib3dsFile *file, Lib3dsIo *io) {
    Lib3dsChunk c;

    if (!file->nodes) {
        return;
    }

    c.chunk = CHK_KFDATA;
    lib3ds_chunk_write_start(&c, io);

    { /*---- LIB3DS_KFHDR ----*/
        Lib3dsChunk c;
        c.chunk = CHK_KFHDR;
        c.size = 6 + 2 + (uint32_t)strlen(file->name) + 1 + 4;
        lib3ds_chunk_write(&c, io);
        lib3ds_io_write_intw(io, (int16_t)file->keyf_revision);
        lib3ds_io_write_string(io, file->name);
        lib3ds_io_write_intd(io, file->frames);
    }
    { /*---- LIB3DS_KFSEG ----*/
        Lib3dsChunk c;
        c.chunk = CHK_KFSEG;
        c.size = 14;
        lib3ds_chunk_write(&c, io);
        lib3ds_io_write_intd(io, file->segment_from);
        lib3ds_io_write_intd(io, file->segment_to);
    }
    { /*---- LIB3DS_KFCURTIME ----*/
        Lib3dsChunk c;
        c.chunk = CHK_KFCURTIME;
        c.size = 10;
        lib3ds_chunk_write(&c, io);
        lib3ds_io_write_intd(io, file->current_frame);
    }
    lib3ds_viewport_write(&file->viewport_keyf, io);

    {
        uint16_t default_id = 0;
        nodes_write(file->nodes, &default_id, 65535, io);
    }

    lib3ds_chunk_write_end(&c, io);
}