| 200 | |
| 201 | template <typename BaseMap> |
| 202 | bool NetElementMapWrapper<BaseMap>::writeNetDelta(DataStream& ds, uint64_t fromVersion, NetCompatibilityRules rules) const { |
| 203 | if (!checkWithRules(rules)) return false; |
| 204 | bool deltaWritten = false; |
| 205 | |
| 206 | if (fromVersion < m_changeDataLastVersion) { |
| 207 | deltaWritten = true; |
| 208 | ds.writeVlqU(1); |
| 209 | netStore(ds, rules); |
| 210 | |
| 211 | } else { |
| 212 | for (auto const& p : m_changeData) { |
| 213 | if (p.first >= fromVersion) { |
| 214 | deltaWritten = true; |
| 215 | ds.writeVlqU(2); |
| 216 | writeChange(ds, p.second); |
| 217 | } |
| 218 | } |
| 219 | } |
| 220 | |
| 221 | if (deltaWritten) |
| 222 | ds.writeVlqU(0); |
| 223 | |
| 224 | return deltaWritten; |
| 225 | } |
| 226 | |
| 227 | template <typename BaseMap> |
| 228 | void NetElementMapWrapper<BaseMap>::readNetDelta(DataStream& ds, float interpolationTime, NetCompatibilityRules rules) { |