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WAGE: Implement getValidMoveDirections()

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This commit is contained in:
Eugene Sandulenko 2016-01-24 20:58:18 +01:00
parent 9713e260a2
commit 851c2d6f70
1 changed files with 19 additions and 6 deletions
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25
engines/wage/combat.cpp
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@ -285,10 +285,26 @@ void WageEngine::performTake(Chr *npc, Obj *obj) {
_world->move(obj, npc);
}
int WageEngine::getValidMoveDirections(Chr *npc) {
warning("STUB: getValidMoveDirections()");
static const int directionsX[] = { 0, 0, 1, -1 };
static const int directionsY[] = { -1, 1, 0, 0 };
return 0;
int WageEngine::getValidMoveDirections(Chr *npc) {
int directions = 0;
Scene *currentScene = npc->_currentScene;
for (int dir = 0; dir < 4; dir++) {
if (!currentScene->_blocked[dir]) {
int destX = currentScene->_worldX + directionsX[dir];
int destY = currentScene->_worldY + directionsY[dir];
Scene *scene = _world->getSceneAt(destX, destY);
if (scene != NULL && scene->_chrs.size() == 0) {
directions |= (1 << dir);
}
}
}
return directions;
}
void WageEngine::regen() {
@ -331,9 +347,6 @@ void WageEngine::takeObj(Obj *obj) {
}
}
static const int directionsX[] = { 0, 0, 1, -1 };
static const int directionsY[] = { -1, 1, 0, 0 };
bool WageEngine::handleMoveCommand(Directions dir, const char *dirName) {
Scene *playerScene = _world->_player->_currentScene;
const char *msg = playerScene->_messages[dir].c_str();