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| author | June McEnroe <june@causal.agency> | 2018-08-25 00:39:43 -0400 |
|---|---|---|
| committer | June McEnroe <june@causal.agency> | 2018-08-25 00:39:43 -0400 |
| commit | 078357c101d044e8b06e94646663faa248fc4105 (patch) | |
| tree | 614493d6310d664ebb2d4a37c5ac447bab92071b /server.c | |
| parent | Fill in the help page (diff) | |
| download | torus-078357c101d044e8b06e94646663faa248fc4105.tar.gz torus-078357c101d044e8b06e94646663faa248fc4105.zip | |
Calculate min and max meta for map server-side
Diffstat (limited to '')
| -rw-r--r-- | server.c | 53 |
1 files changed, 51 insertions, 2 deletions
diff --git a/server.c b/server.c index 80c9e75..4c62b70 100644 --- a/server.c +++ b/server.c @@ -288,12 +288,61 @@ static bool clientMap(const struct Client *client) { int32_t mapY = (int32_t)client->tileY - MAP_ROWS / 2; int32_t mapX = (int32_t)client->tileX - MAP_COLS / 2; - struct Map map; + time_t now = time(NULL); + struct Map map = { + .min = { + .createTime = now, + .modifyTime = now, + .accessTime = now, + .modifyCount = UINT32_MAX, + .accessCount = UINT32_MAX, + }, + }; + for (int32_t y = 0; y < MAP_ROWS; ++y) { for (int32_t x = 0; x < MAP_COLS; ++x) { uint32_t tileY = ((mapY + y) % TILE_ROWS + TILE_ROWS) % TILE_ROWS; uint32_t tileX = ((mapX + x) % TILE_COLS + TILE_COLS) % TILE_COLS; - map.meta[y][x] = tiles[tileY * TILE_ROWS + tileX].meta; + struct Meta meta = tiles[tileY * TILE_ROWS + tileX].meta; + + if (meta.createTime) { + if (meta.createTime < map.min.createTime) { + map.min.createTime = meta.createTime; + } + if (meta.createTime > map.max.createTime) { + map.max.createTime = meta.createTime; + } + } + if (meta.modifyTime) { + if (meta.modifyTime < map.min.modifyTime) { + map.min.modifyTime = meta.modifyTime; + } + if (meta.modifyTime > map.max.modifyTime) { + map.max.modifyTime = meta.modifyTime; + } + } + if (meta.accessTime) { + if (meta.accessTime < map.min.accessTime) { + map.min.accessTime = meta.accessTime; + } + if (meta.accessTime > map.max.accessTime) { + map.max.accessTime = meta.accessTime; + } + } + if (meta.modifyCount < map.min.modifyCount) { + map.min.modifyCount = meta.modifyCount; + } + if (meta.modifyCount > map.max.modifyCount) { + map.max.modifyCount = meta.modifyCount; + } + if (meta.accessCount < map.min.accessCount) { + map.min.accessCount = meta.accessCount; + } + if (meta.accessCount > map.max.accessCount) { + map.max.accessCount = meta.accessCount; + } + + map.meta[y][x] = meta; } } |