// Pause 1.5 seconds
void dodGame::WAIT()
{
Uint32 ticks1;
ticks1 = SDL_GetTicks();
scheduler.curTime = ticks1;
do
{
if (scheduler.curTime >= scheduler.TCBLND[0].next_time)
{
scheduler.CLOCK();
if (game.AUTFLG && game.demoRestart == false)
{
return;
}
scheduler.EscCheck();
}
scheduler.curTime = SDL_GetTicks();
} while (scheduler.curTime < ticks1 + 1500);
}
// This method is called from the scheduler to move the
// creatures. This is where most of the creature logic
// resides. It's frequency is determined by the creature
// type, and its location relative to the player.
int Creature::CMOVE(int task, int cidx)
{
int oidx, dir, X, loop;
bool doRandom = false;
dodBYTE r, c, rnd, d;
dodBYTE shA, shB;
dodSHORT shD, shD2;
if (FRZFLG == 0)
{
// ignore dead creatures
if (CCBLND[cidx].P_CCUSE == 0)
{
return 0;
}
// pick up object
if (
CCBLND[cidx].creature_id != CRT_SCORPION &&
CCBLND[cidx].creature_id < CRT_WIZIMG &&
!(
game.CreaturesIgnoreObjects &&
CCBLND[cidx].P_CCROW == player.PROW &&
CCBLND[cidx].P_CCCOL == player.PCOL
)
)
{
object.OFINDF = 0;
oidx = object.OFIND(RowCol(CCBLND[cidx].P_CCROW,
CCBLND[cidx].P_CCCOL));
if (oidx != -1)
{
object.OCBLND[oidx].P_OCPTR = CCBLND[cidx].P_CCOBJ;
CCBLND[cidx].P_CCOBJ = oidx;
--object.OCBLND[oidx].P_OCOWN;
viewer.PUPDAT();
if (CCBLND[cidx].P_CCROW == player.PROW &&
CCBLND[cidx].P_CCCOL == player.PCOL)
{
viewer.PUPDAT();
viewer.NEWLUK = 0;
scheduler.TCBLND[task].next_time = scheduler.curTime +
CCBLND[cidx].P_CCTAT;
return 0;
}
else
{
scheduler.TCBLND[task].next_time = scheduler.curTime +
CCBLND[cidx].P_CCTMV;
return 0;
}
}
}
// attack player
if (CCBLND[cidx].P_CCROW == player.PROW &&
CCBLND[cidx].P_CCCOL == player.PCOL)
{
// do creature sound
Mix_PlayChannel(creChannel, creSound[CCBLND[cidx].creature_id], 0);
while (Mix_Playing(creChannel) == 1)
{
if (scheduler.curTime >= scheduler.TCBLND[0].next_time)
{
scheduler.CLOCK();
if (game.AUTFLG && game.demoRestart == false)
{
return 0;
}
}
scheduler.curTime = SDL_GetTicks();
}
// set player shielding parameters
shA = 0x80;
shB = 0x80;
if (player.PLHAND != -1 && object.OCBLND[player.PLHAND].obj_type == Object::OBJT_SHIELD)
{
shD = (((int)shA << 8) | shB);
shD2 = (((int)object.OCBLND[player.PLHAND].P_OCXX0 << 8) |
object.OCBLND[player.PLHAND].P_OCXX1);
if (shD2 < shD)
{
shA = (shD2 >> 8);
shB = (shD2 & 255);
}
}