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Tweaked P_CheckSolidLava to avoid changing its function signature, and P_CanRunOnWater now supports slopes too.

This commit is contained in:
toasterbabe 2016-11-02 20:32:36 +00:00
parent d21b091b96
commit 7b12820c82
3 changed files with 24 additions and 13 deletions
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5
src/lua_baselib.c
View File

@ -560,15 +560,12 @@ static int lib_pCheckSolidLava(lua_State *L)
{
mobj_t *mo = *((mobj_t **)luaL_checkudata(L, 1, META_MOBJ));
ffloor_t *rover = *((ffloor_t **)luaL_checkudata(L, 2, META_FFLOOR));
sector_t *bound = *((sector_t **)luaL_checkudata(L, 3, META_SECTOR));
//HUDSAFE
if (!mo)
return LUA_ErrInvalid(L, "mobj_t");
if (!rover)
return LUA_ErrInvalid(L, "ffloor_t");
if (!bound)
return LUA_ErrInvalid(L, "sector_t");
lua_pushboolean(L, P_CheckSolidLava(mo, rover, bound));
lua_pushboolean(L, P_CheckSolidLava(mo, rover));
return 1;
}

2
src/p_local.h
View File

@ -238,7 +238,7 @@ fixed_t P_CameraCeilingZ(camera_t *mobj, sector_t *sector, sector_t *boundsec, f
boolean P_InsideANonSolidFFloor(mobj_t *mobj, ffloor_t *rover);
boolean P_CheckDeathPitCollide(mobj_t *mo);
boolean P_CheckSolidLava(mobj_t *mo, ffloor_t *rover, sector_t *bound);
boolean P_CheckSolidLava(mobj_t *mo, ffloor_t *rover);
mobj_t *P_SpawnMissile(mobj_t *source, mobj_t *dest, mobjtype_t type);
mobj_t *P_SpawnXYZMissile(mobj_t *source, mobj_t *dest, mobjtype_t type, fixed_t x, fixed_t y, fixed_t z);

30
src/p_mobj.c
View File

@ -1983,7 +1983,7 @@ static void P_AdjustMobjFloorZ_FFloors(mobj_t *mo, sector_t *sector, UINT8 motyp
topheight = P_GetFOFTopZ(mo, sector, rover, mo->x, mo->y, NULL);
bottomheight = P_GetFOFBottomZ(mo, sector, rover, mo->x, mo->y, NULL);
if (mo->player && (P_CheckSolidLava(mo, rover, sector) || P_CanRunOnWater(mo->player, rover))) // only the player should be affected
if (mo->player && (P_CheckSolidLava(mo, rover) || P_CanRunOnWater(mo->player, rover))) // only the player should be affected
;
else if (motype != 0 && rover->flags & FF_SWIMMABLE) // "scenery" only
continue;
@ -2133,15 +2133,23 @@ boolean P_CheckDeathPitCollide(mobj_t *mo)
return false;
}
boolean P_CheckSolidLava(mobj_t *mo, ffloor_t *rover, sector_t *bound)
boolean P_CheckSolidLava(mobj_t *mo, ffloor_t *rover)
{
I_Assert(mo != NULL);
I_Assert(!P_MobjWasRemoved(mo));
if (rover->flags & FF_SWIMMABLE && GETSECSPECIAL(rover->master->frontsector->special, 1) == 3
&& !(rover->master->flags & ML_BLOCKMONSTERS)
&& ((rover->master->flags & ML_EFFECT3) || mo->z-mo->momz > P_GetSpecialTopZ(mo, rover->master->frontsector, bound) - FixedMul(16*FRACUNIT, mo->scale)))
return true;
{
fixed_t topheight =
#ifdef ESLOPE
*rover->t_slope ? P_GetZAt(*rover->t_slope, mo->x, mo->y) :
#endif
*rover->topheight;
if (rover->flags & FF_SWIMMABLE && GETSECSPECIAL(rover->master->frontsector->special, 1) == 3
&& !(rover->master->flags & ML_BLOCKMONSTERS)
&& ((rover->master->flags & ML_EFFECT3) || mo->z-mo->momz > topheight - FixedMul(16*FRACUNIT, mo->scale)))
return true;
}
return false;
}
@ -3076,11 +3084,17 @@ static boolean P_SceneryZMovement(mobj_t *mo)
//
boolean P_CanRunOnWater(player_t *player, ffloor_t *rover)
{
fixed_t topheight =
#ifdef ESLOPE
*rover->t_slope ? P_GetZAt(*rover->t_slope, player->mo->x, player->mo->y) :
#endif
*rover->topheight;
if (!(player->pflags & PF_NIGHTSMODE) && !player->homing
&& (((player->charability == CA_SWIM) || player->powers[pw_super] || player->charflags & SF_RUNONWATER) && player->mo->ceilingz-*rover->topheight >= player->mo->height)
&& (((player->charability == CA_SWIM) || player->powers[pw_super] || player->charflags & SF_RUNONWATER) && player->mo->ceilingz-topheight >= player->mo->height)
&& (rover->flags & FF_SWIMMABLE) && !(player->pflags & PF_SPINNING) && player->speed > FixedMul(player->runspeed, player->mo->scale)
&& !(player->pflags & PF_SLIDING)
&& abs(player->mo->z - *rover->topheight) < FixedMul(30*FRACUNIT, player->mo->scale))
&& abs(player->mo->z - topheight) < FixedMul(30*FRACUNIT, player->mo->scale))
return true;
return false;