bool FCajunMaster::Move (AActor *actor, ticcmd_t *cmd)
{
fixed_t tryx, tryy;
bool try_ok;
int good;
if (actor->movedir == DI_NODIR)
return false;
if ((unsigned)actor->movedir >= 8)
I_Error ("Weird bot movedir!");
tryx = actor->x + 8*xspeed[actor->movedir];
tryy = actor->y + 8*yspeed[actor->movedir];
try_ok = CleanAhead (actor, tryx, tryy, cmd);
if (!try_ok) //Anything blocking that could be opened etc..
{
if (!spechit.Size ())
return false;
actor->movedir = DI_NODIR;
good = 0;
line_t *ld;
while (spechit.Pop (ld))
{
bool tryit = true;
if (ld->special == Door_LockedRaise && !P_CheckKeys (actor, ld->args[3], false))
tryit = false;
else if (ld->special == Generic_Door && !P_CheckKeys (actor, ld->args[4], false))
tryit = false;
if (tryit &&
(P_TestActivateLine (ld, actor, 0, SPAC_Use) ||
P_TestActivateLine (ld, actor, 0, SPAC_Push)))
{
good |= ld == actor->BlockingLine ? 1 : 2;
}
}
if (good && ((pr_botopendoor() >= 203) ^ (good & 1)))
{
cmd->ucmd.buttons |= BT_USE;
cmd->ucmd.forwardmove = FORWARDRUN;
return true;
}
else
return false;
}
else //Move forward.
cmd->ucmd.forwardmove = FORWARDRUN;
return true;
}
bool P_PredictLine(line_t *line, AActor *mo, int side, int activationType)
{
int lineActivation;
INTBOOL buttonSuccess;
BYTE special;
// Only predict a very specifc section of specials
if (line->special != Teleport_Line &&
line->special != Teleport)
{
return false;
}
if (!P_TestActivateLine(line, mo, side, activationType) || !cl_predict_specials)
{
return false;
}
if (line->locknumber > 0) return false;
lineActivation = line->activation;
buttonSuccess = false;
buttonSuccess = P_ExecuteSpecial(line->special,
line, mo, side == 1, line->args[0],
line->args[1], line->args[2],
line->args[3], line->args[4]);
special = line->special;
// end of changed code
if (developer && buttonSuccess)
{
Printf("Line special %d predicted on line %i\n", special, int(line - lines));
}
return true;
}
bool P_ActivateLine (line_t *line, AActor *mo, int side, int activationType, DVector3 *optpos)
{
int lineActivation;
INTBOOL repeat;
INTBOOL buttonSuccess;
BYTE special;
if (!P_TestActivateLine (line, mo, side, activationType, optpos))
{
return false;
}
bool remote = (line->special != 7 && line->special != 8 && (line->special < 11 || line->special > 14));
if (line->locknumber > 0 && !P_CheckKeys (mo, line->locknumber, remote)) return false;
lineActivation = line->activation;
repeat = line->flags & ML_REPEAT_SPECIAL;
buttonSuccess = false;
buttonSuccess = P_ExecuteSpecial(line->special,
line, mo, side == 1, line->args[0],
line->args[1], line->args[2],
line->args[3], line->args[4]);
special = line->special;
if (!repeat && buttonSuccess)
{ // clear the special on non-retriggerable lines
line->special = 0;
}
if (buttonSuccess)
{
if (activationType == SPAC_Use || activationType == SPAC_Impact || activationType == SPAC_Push)
{
P_ChangeSwitchTexture (line->sidedef[0], repeat, special);
}
}
// some old WADs use this method to create walls that change the texture when shot.
else if (activationType == SPAC_Impact && // only for shootable triggers
(level.flags2 & LEVEL2_DUMMYSWITCHES) && // this is only a compatibility setting for an old hack!
!repeat && // only non-repeatable triggers
(special<Generic_Floor || special>Generic_Crusher) && // not for Boom's generalized linedefs
special && // not for lines without a special
tagManager.LineHasID(line, line->args[0]) && // Safety check: exclude edited UDMF linedefs or ones that don't map the tag to args[0]
line->args[0] && // only if there's a tag (which is stored in the first arg)
P_FindFirstSectorFromTag (line->args[0]) == -1) // only if no sector is tagged to this linedef
{
P_ChangeSwitchTexture (line->sidedef[0], repeat, special);
line->special = 0;
}
// end of changed code
if (developer && buttonSuccess)
{
Printf ("Line special %d activated on line %i\n", special, int(line - lines));
}
return true;
}
