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Waypoint spawning update

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Use Linedef Action 2000 as Waypoint Parameters to set height and radius, instead of having separate mobjs
use movecount as current ID instead
This commit is contained in:
Sryder 2018-06-25 22:21:42 +01:00
parent c0dc643295
commit 71851fb20c
3 changed files with 29 additions and 32 deletions
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31
src/p_mobj.c
View file

@ -10222,7 +10222,7 @@ void P_SpawnMapThing(mapthing_t *mthing)
else
mthing->z = (INT16)(z>>FRACBITS);
}
else if (i == MT_WAYPOINT && !(mthing->options & MTF_OBJECTSPECIAL))
else if (i == MT_WAYPOINT)
{
// just gets set on either the floor or ceiling
boolean flip = (!!(mobjinfo[i].flags & MF_SPAWNCEILING) ^ !!(mthing->options & MTF_OBJECTFLIP));
@ -10496,13 +10496,31 @@ ML_NOCLIMB : Direction not controllable
mobj->tics += 7*(mthing->angle / 360) + 1; // starting delay
break;
case MT_WAYPOINT:
if (!(mthing->options & MTF_OBJECTSPECIAL))
{
// Z is already altered to account for proper height
// Use threshold to store the previous waypoint ID
// Angle is being used for the current waypoint ID
mobj->threshold = ((mthing->options >> ZSHIFT));
size_t line;
mobj->radius = 256*FRACUNIT;
// Same reason as for MT_SPINMACEPOINT we can't use the function to find the linedef
for (line = 0; line < numlines; line++)
{
if (lines[line].special == 2000 && lines[line].tag == mthing->angle)
break;
}
// Set the radius, mobj z, and mthing z to match what the parameters want
if (line < numlines)
{
fixed_t lineradius = sides[lines[line].sidenum[0]].textureoffset;
fixed_t linez = sides[lines[line].sidenum[0]].rowoffset;
if (lineradius > 0)
mobj->radius = lineradius;
mobj->z += linez;
mthing->z += linez >> FRACBITS;
}
// Use threshold to store the next waypoint ID
// movecount is being used for the current waypoint ID
// reactiontime lets us know if we can respawn at it
mobj->threshold = ((mthing->options >> ZSHIFT));
mobj->movecount = mthing->angle;
if (mthing->options & MTF_AMBUSH)
{
mobj->reactiontime = 1;
@ -10512,6 +10530,7 @@ ML_NOCLIMB : Direction not controllable
mobj->reactiontime = 0;
}
break;
}
default:
break;
}

24
src/p_setup.c
View file

@ -923,24 +923,6 @@ void P_ScanThings(INT16 mapnum, INT16 wadnum, INT16 lumpnum)
}
#endif
static void P_SetWaypointsHeight(mapthing_t *mt)
{
mapthing_t *mt2 = mapthings;
size_t i;
for (i = 0; i < nummapthings; i++, mt2++)
{
if (!(mt2->type == mobjinfo[MT_WAYPOINT].doomednum && (mt2->options & MTF_OBJECTSPECIAL)))
continue;
if (mt->angle == mt2->angle) // same waypoint id
{
mt->z = mt2->z;
mt->mobj->z = mt2->mobj->z;
P_RemoveMobj(mt2->mobj);
}
}
}
//
// P_LoadThings
//
@ -1079,12 +1061,6 @@ static void P_LoadThings(void)
P_SpawnHoopsAndRings (mt);
}
if (mt->type == mobjinfo[MT_WAYPOINT].doomednum && !(mt->options & MTF_OBJECTSPECIAL))
{
// use any "2nd" waypoint mobjs to set the height of original, then remove the 2nds mobjs
P_SetWaypointsHeight(mt);
}
}
}

2
src/p_spec.c
View file

@ -6566,6 +6566,8 @@ void P_SpawnSpecials(INT32 fromnetsave)
break;
#endif
case 2000: // Waypoint Parameters
break;
default:
break;
}