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Merge branch 'issue1133' into 'next'

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Rollout rock handling with gravity boots

See merge request STJr/SRB2!2343
This commit is contained in:
sphere 2024-06-03 13:10:06 +00:00
commit 30f1ac31e4
4 changed files with 24 additions and 3 deletions
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10
src/p_enemy.c
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@ -14857,12 +14857,18 @@ void A_RolloutRock(mobj_t *actor)
if (!actor->tracer || P_MobjWasRemoved(actor->tracer) || !actor->tracer->health)
actor->flags |= MF_PUSHABLE;
else if (actor->tracer->eflags & MFE_VERTICALFLIP)
{
actor->flags2 |= MF2_OBJECTFLIP;
actor->eflags |= MFE_VERTICALFLIP;
}
else
{
actor->flags2 = (actor->flags2 & ~MF2_OBJECTFLIP) | (actor->tracer->flags2 & MF2_OBJECTFLIP);
actor->eflags = (actor->eflags & ~MFE_VERTICALFLIP) | (actor->tracer->eflags & MFE_VERTICALFLIP);
actor->flags2 &= ~MF2_OBJECTFLIP;
actor->eflags &= ~MFE_VERTICALFLIP;
}
actor->friction = FRACUNIT; // turns out riding on solids sucks, so let's just make it easier on ourselves
if (actor->eflags & MFE_JUSTHITFLOOR)

2
src/p_map.c
View file

@ -1027,7 +1027,6 @@ static unsigned PIT_DoCheckThing(mobj_t *thing)
if ((thing->flags & MF_PUSHABLE) // not carrying a player
&& (tmthing->player->powers[pw_carry] == CR_NONE) // player is not already riding something
&& !(tmthing->player->powers[pw_ignorelatch] & (1<<15))
&& ((tmthing->eflags & MFE_VERTICALFLIP) == (thing->eflags & MFE_VERTICALFLIP))
&& (P_MobjFlip(tmthing)*tmthing->momz <= 0)
&& ((!(tmthing->eflags & MFE_VERTICALFLIP) && abs(thing->z + thing->height - tmthing->z) < (thing->height>>2))
|| (tmthing->eflags & MFE_VERTICALFLIP && abs(tmthing->z + tmthing->height - thing->z) < (thing->height>>2))))
@ -1041,6 +1040,7 @@ static unsigned PIT_DoCheckThing(mobj_t *thing)
P_SetTarget(&tmthing->tracer, thing);
if (!P_IsObjectOnGround(thing))
thing->momz += tmthing->momz;
return CHECKTHING_COLLIDE;
}
}

1
src/p_mobj.c
View file

@ -1385,6 +1385,7 @@ fixed_t P_GetMobjGravity(mobj_t *mo)
case MT_WATERDROP:
case MT_CYBRAKDEMON:
gravityadd >>= 1;
break;
default:
break;
}

14
src/p_user.c
View file

@ -1089,6 +1089,13 @@ void P_ResetPlayer(player_t *player)
if (player->mo->tracer && !P_MobjWasRemoved(player->mo->tracer))
{
player->mo->tracer->flags |= MF_PUSHABLE;
// goose the mom a little bit to trigger gravity to process for a tic
if (player->mo->tracer->eflags & MFE_VERTICALFLIP)
player->mo->tracer->momz -= 1;
else
player->mo->tracer->momz += 1;
P_SetTarget(&player->mo->tracer->tracer, NULL);
}
P_SetTarget(&player->mo->tracer, NULL);
@ -4546,6 +4553,13 @@ void P_DoJump(player_t *player, boolean soundandstate, boolean allowflip)
player->mo->momz += player->mo->tracer->momz;
if (!P_IsObjectOnGround(player->mo->tracer))
P_SetObjectMomZ(player->mo->tracer, -9*FRACUNIT, true);
// goose the mom a little bit to trigger gravity to process for a tic
if (player->mo->tracer->eflags & MFE_VERTICALFLIP)
player->mo->tracer->momz -= 1;
else
player->mo->tracer->momz += 1;
player->mo->tracer->flags |= MF_PUSHABLE;
P_SetTarget(&player->mo->tracer->tracer, NULL);
}