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| author | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2005-01-03 22:27:31 +0000 |
|---|---|---|
| committer | Bjørn Lindeijer <bjorn@lindeijer.nl> | 2005-01-03 22:27:31 +0000 |
| commit | 2be6f298a1c39dff04070588f75a3bed0c495b8b (patch) | |
| tree | 80ef9f32bfe5719b3a4fdda0f2e5d9dfc2891253 /src/map.cpp | |
| parent | ded2bc689849760f1a7cec9f918520dd4598fba4 (diff) | |
| download | mana-2be6f298a1c39dff04070588f75a3bed0c495b8b.tar.gz mana-2be6f298a1c39dff04070588f75a3bed0c495b8b.tar.bz2 mana-2be6f298a1c39dff04070588f75a3bed0c495b8b.tar.xz mana-2be6f298a1c39dff04070588f75a3bed0c495b8b.zip | |
Use a std::list to store the beings (nodes).
Diffstat (limited to 'src/map.cpp')
| -rw-r--r-- | src/map.cpp | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/src/map.cpp b/src/map.cpp index 0687dd53..ec796768 100644 --- a/src/map.cpp +++ b/src/map.cpp @@ -52,16 +52,17 @@ void set_walk(short x_c, short y_c, bool walkable) { } bool get_walk(short x_c, short y_c) { - bool ret = (tiled_map.tiles[x_c][y_c].data[3] & 0x0002)>0; - if(ret==true) { - NODE *node = get_head(); - while(node && ret==true) { - if(get_x(node->coordinates)==x_c && get_y(node->coordinates)==y_c) - ret = false; - node = node->next; - } - return ret; - } else return false; + bool ret = (tiled_map.tiles[x_c][y_c].data[3] & 0x0002)>0; + if (ret == true) { + std::list<NODE*>::iterator i = beings.begin(); + while (i != beings.end() && ret == true) { + NODE *node = (*i); + if (get_x(node->coordinates)==x_c && get_y(node->coordinates)==y_c) + ret = false; + i++; + } + return ret; + } else return false; } unsigned char get_path_walk(unsigned short x, unsigned short y) { |