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HDB: Add getEntityXY()

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This commit is contained in:
Nipun Garg 2019-06-30 04:36:23 +05:30 committed by Eugene Sandulenko
parent 810dc15f97
commit 2a9c34f95b
2 changed files with 33 additions and 0 deletions
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32
engines/hdb/ai-funcs.cpp
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@ -564,6 +564,38 @@ AIEntity *AI::findEntityType(AIType type, int x, int y) {
return NULL;
}
void AI::getEntityXY(const char *entName, int *x, int *y) {
AIEntity *e;
HereT *h;
for (Common::Array<AIEntity *>::iterator it = _ents->begin(); it != _ents->end(); it++) {
e = *it;
if (e->entityName && !scumm_stricmp(entName, e->entityName)) {
*x = e->tileX;
*y = e->tileY;
return;
}
}
for (Common::Array<AIEntity *>::iterator jt = _floats->begin(); jt != _floats->end(); jt++) {
e = *jt;
if (e->entityName && !scumm_stricmp(entName, e->entityName)) {
*x = e->tileX;
*y = e->tileY;
return;
}
}
for (Common::Array<HereT *>::iterator kt = _hereList->begin(); kt != _hereList->end(); kt++) {
h = *kt;
if (!scumm_stricmp(entName, h->entName)) {
*x = h->x;
*y = h->y;
return;
}
}
}
void AI::removeEntity(AIEntity *e) {
_ents->erase(&e);
}

1
engines/hdb/ai.h
View File

@ -739,6 +739,7 @@ public:
AIEntity *findEntity(int x, int y);
AIEntity *findEntityIgnore(int x, int y, AIEntity *ignore);
AIEntity *findEntityType(AIType type, int x, int y);
void getEntityXY(const char *entName, int *x, int *y);
void removeEntity(AIEntity *e);
void setEntityGoal(AIEntity *e, int x, int y);
void initAllEnts();