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HDB: Add getStandFrameDir()

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This commit is contained in:
Nipun Garg 2019-06-21 03:21:36 +05:30 committed by Eugene Sandulenko
parent 5c2cfac209
commit f9c21da88b
2 changed files with 34 additions and 0 deletions
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33
engines/hdb/ai-waypoint.cpp
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@ -29,4 +29,37 @@ void AI::clearWaypoints() {
_numWaypoints = 0;
}
void *AI::getStandFrameDir(AIEntity *e) {
switch (e->dir) {
case DIR_DOWN:
if (e->standdownFrames)
return e->standdownGfx[0];
else if (e->movedownFrames)
return e->movedownGfx[0];
break;
case DIR_UP:
if (e->standupFrames)
return e->standupGfx[0];
else if (e->moveupFrames)
return e->moveupGfx[0];
break;
case DIR_LEFT:
if (e->standleftFrames)
return e->standleftGfx[0];
else if (e->moveleftFrames)
return e->moveleftGfx[0];
break;
case DIR_RIGHT:
if (e->standrightFrames)
return e->standrightGfx[0];
else if (e->moverightFrames)
return e->moverightGfx[0];
break;
case DIR_NONE:
warning("AI-WAYPOINT: getStandFrameDir: DIR_NONE found");
break;
}
return e->standdownGfx[0];
}
} // End of Namespace

1
engines/hdb/ai.h
View File

@ -633,6 +633,7 @@ public:
// Waypoint & Movement Functions
void lookAtXY(int x, int y);
void clearWaypoints();
void *getStandFrameDir(AIEntity *e);
// Inventory Functions
bool addToInventory(AIEntity *e);