diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/being.cpp | 49 |
1 files changed, 23 insertions, 26 deletions
diff --git a/src/being.cpp b/src/being.cpp index 7bd1ad2d..fdfc5c8c 100644 --- a/src/being.cpp +++ b/src/being.cpp @@ -23,6 +23,7 @@ #include "being.h" +#include <algorithm> #include <sstream> #include "game.h" @@ -139,39 +140,35 @@ Being *findNode(Uint32 id) return NULL; } -Being *findNode(Uint16 x, Uint16 y) +class FindNodeFunctor { - for (Beings::iterator i = beings.begin(); i != beings.end(); i++) - { - Being *being = (*i); - // Return being if found and it is not a dead monster - if (being->x == x && - (being->y == y || - (being->getType() == Being::NPC && being->y == y + 1)) && - being->action != Being::MONSTER_DEAD) + public: + bool operator() (Being *being) { - return being; + Uint16 other_y = y + ((being->getType() == Being::NPC) ? 1 : 0); + return (being->x == x && (being->y == y || being->y == other_y) && + being->action != Being::MONSTER_DEAD && + (type == Being::UNKNOWN || being->getType() == type)); } - } - return NULL; + + Uint16 x, y; + Being::Type type; +} nodeFinder; + +Being *findNode(Uint16 x, Uint16 y) +{ + return findNode(x, y, Being::UNKNOWN); } Being* findNode(Uint16 x, Uint16 y, Being::Type type) { - for (Beings::iterator i = beings.begin(); i != beings.end(); i++) - { - Being *being = (*i); - // Check if is a NPC (only low job ids) - if (being->x == x && - (being->y == y || - (being->getType() == Being::NPC && being->y == y + 1)) && - being->getType() == type && - being->action != Being::MONSTER_DEAD) - { - return being; - } - } - return NULL; + nodeFinder.x = x; + nodeFinder.y = y; + nodeFinder.type = type; + + Beings::iterator i = find_if(beings.begin(), beings.end(), nodeFinder); + + return (i == beings.end()) ? NULL : *i; } Being::Being(): |