void GetActorPos(int ano, int *x, int *y) {
PMOVER pActor;
assert((ano > 0 && ano <= NumActors) || ano == LEAD_ACTOR); // unknown actor
pActor = GetMover(ano);
if (pActor)
GetMoverPosition(pActor, x, y);
else {
*x = actorInfo[ano - 1].x;
*y = actorInfo[ano - 1].y;
}
}
/**
* Check for moving actor collision.
*/
PMOVER InMoverBlock(PMOVER pMover, int x, int y) {
int caX; // Calling actor's pos'n
int caL, caR; // Calling actor's left and right
int taX, taY; // Test actor's pos'n
int taL, taR; // Test actor's left and right
caX = pMover->objX;
if (pMover->hFnpath != NOPOLY || GetNoBlocking())
return NULL;
caL = GetMoverLeft(pMover) + x - caX;
caR = GetMoverRight(pMover) + x - caX;
for (int i = 0; i < MAX_MOVERS; i++) {
if (pMover == &g_Movers[i] ||
(TinselV2 && (g_Movers[i].actorObj == NULL)) ||
(!TinselV2 && !g_Movers[i].bActive))
continue;
// At around the same height?
GetMoverPosition(&g_Movers[i], &taX, &taY);
if (g_Movers[i].hFnpath != NOPOLY)
continue;
if (ABS(y - taY) > 2) // 2 was 8
continue;
// To the left?
taL = GetMoverLeft(&g_Movers[i]);
if (caR <= taL)
continue;
// To the right?
taR = GetMoverRight(&g_Movers[i]);
if (caL >= taR)
continue;
return &g_Movers[i];
}
return NULL;
}
