void ObjectProperties::serialize(std::ostream &os) const
{
writeU8(os, 1); // version
writeS16(os, hp_max);
writeU8(os, physical);
writeF1000(os, weight);
writeV3F1000(os, collisionbox.MinEdge);
writeV3F1000(os, collisionbox.MaxEdge);
os<<serializeString(visual);
writeV2F1000(os, visual_size);
writeU16(os, textures.size());
for(u32 i=0; i<textures.size(); i++){
os<<serializeString(textures[i]);
}
writeV2S16(os, spritediv);
writeV2S16(os, initial_sprite_basepos);
writeU8(os, is_visible);
writeU8(os, makes_footstep_sound);
writeF1000(os, automatic_rotate);
// Added in protocol version 14
os<<serializeString(mesh);
writeU16(os, colors.size());
for(u32 i=0; i<colors.size(); i++){
writeARGB8(os, colors[i]);
}
writeU8(os, collideWithObjects);
writeF1000(os,stepheight);
writeU8(os, automatic_face_movement_dir);
writeF1000(os, automatic_face_movement_dir_offset);
// Add stuff only at the bottom.
// Never remove anything, because we don't want new versions of this
}
std::string gob_cmd_update_nametag_attributes(video::SColor color)
{
std::ostringstream os(std::ios::binary);
// command
writeU8(os, GENERIC_CMD_UPDATE_NAMETAG_ATTRIBUTES);
// parameters
writeU8(os, 1); // version for forward compatibility
writeARGB8(os, color);
return os.str();
}
void TestSerialization::testStreamWrite()
{
std::ostringstream os(std::ios_base::binary);
std::string data;
writeU8(os, 0x11);
writeU16(os, 0x2233);
writeU32(os, 0x44556677);
writeU64(os, 0x8899AABBCCDDEEFF);
writeS8(os, -128);
writeS16(os, 30000);
writeS32(os, -6);
writeS64(os, -43);
writeF1000(os, 53.53467f);
writeF1000(os, -300000.32f);
writeF1000(os, F1000_MIN);
writeF1000(os, F1000_MAX);
os << serializeString("foobar!");
data = os.str();
UASSERT(data.size() < sizeof(test_serialized_data));
UASSERT(!memcmp(&data[0], test_serialized_data, data.size()));
writeV2S16(os, v2s16(500, 500));
writeV3S16(os, v3s16(4207, 604, -30));
writeV2S32(os, v2s32(1920, 1080));
writeV3S32(os, v3s32(-400, 6400054, 290549855));
writeV2F1000(os, v2f(500.65661f, 350.34567f));
os << serializeWideString(L"\x02~woof~\x5455");
writeV3F1000(os, v3f(500, 10024.2f, -192.54f));
writeARGB8(os, video::SColor(255, 128, 50, 128));
os << serializeLongString("some longer string here");
writeU16(os, 0xF00D);
data = os.str();
UASSERT(data.size() == sizeof(test_serialized_data));
UASSERT(!memcmp(&data[0], test_serialized_data, sizeof(test_serialized_data)));
}
void ItemDefinition::serialize(std::ostream &os, u16 protocol_version) const
{
// protocol_version >= 36
u8 version = 5;
writeU8(os, version);
writeU8(os, type);
os << serializeString(name);
os << serializeString(description);
os << serializeString(inventory_image);
os << serializeString(wield_image);
writeV3F1000(os, wield_scale);
writeS16(os, stack_max);
writeU8(os, usable);
writeU8(os, liquids_pointable);
std::string tool_capabilities_s;
if(tool_capabilities){
std::ostringstream tmp_os(std::ios::binary);
tool_capabilities->serialize(tmp_os, protocol_version);
tool_capabilities_s = tmp_os.str();
}
os << serializeString(tool_capabilities_s);
writeU16(os, groups.size());
for (const auto &group : groups) {
os << serializeString(group.first);
writeS16(os, group.second);
}
os << serializeString(node_placement_prediction);
os << serializeString(sound_place.name);
writeF1000(os, sound_place.gain);
writeF1000(os, range);
os << serializeString(sound_place_failed.name);
writeF1000(os, sound_place_failed.gain);
os << serializeString(palette_image);
writeARGB8(os, color);
writeF1000(os, sound_place.pitch);
writeF1000(os, sound_place_failed.pitch);
os << serializeString(inventory_overlay);
os << serializeString(wield_overlay);
}
void ContentFeatures::serialize(std::ostream &os, u16 protocol_version) const
{
const u8 version = CONTENTFEATURES_VERSION;
writeU8(os, version);
// general
os << serializeString(name);
writeU16(os, groups.size());
for (const auto &group : groups) {
os << serializeString(group.first);
writeS16(os, group.second);
}
writeU8(os, param_type);
writeU8(os, param_type_2);
// visual
writeU8(os, drawtype);
os << serializeString(mesh);
writeF32(os, visual_scale);
writeU8(os, 6);
for (const TileDef &td : tiledef)
td.serialize(os, protocol_version);
for (const TileDef &td : tiledef_overlay)
td.serialize(os, protocol_version);
writeU8(os, CF_SPECIAL_COUNT);
for (const TileDef &td : tiledef_special) {
td.serialize(os, protocol_version);
}
writeU8(os, alpha);
writeU8(os, color.getRed());
writeU8(os, color.getGreen());
writeU8(os, color.getBlue());
os << serializeString(palette_name);
writeU8(os, waving);
writeU8(os, connect_sides);
writeU16(os, connects_to_ids.size());
for (u16 connects_to_id : connects_to_ids)
writeU16(os, connects_to_id);
writeARGB8(os, post_effect_color);
writeU8(os, leveled);
// lighting
writeU8(os, light_propagates);
writeU8(os, sunlight_propagates);
writeU8(os, light_source);
// map generation
writeU8(os, is_ground_content);
// interaction
writeU8(os, walkable);
writeU8(os, pointable);
writeU8(os, diggable);
writeU8(os, climbable);
writeU8(os, buildable_to);
writeU8(os, rightclickable);
writeU32(os, damage_per_second);
// liquid
writeU8(os, liquid_type);
os << serializeString(liquid_alternative_flowing);
os << serializeString(liquid_alternative_source);
writeU8(os, liquid_viscosity);
writeU8(os, liquid_renewable);
writeU8(os, liquid_range);
writeU8(os, drowning);
writeU8(os, floodable);
// node boxes
node_box.serialize(os, protocol_version);
selection_box.serialize(os, protocol_version);
collision_box.serialize(os, protocol_version);
// sound
sound_footstep.serialize(os, version);
sound_dig.serialize(os, version);
sound_dug.serialize(os, version);
// legacy
writeU8(os, legacy_facedir_simple);
writeU8(os, legacy_wallmounted);
os << serializeString(node_dig_prediction);
}