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2-in-1! Fixed slide movement AND climbing when around slopes

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This commit is contained in:
RedEnchilada 2015-05-20 19:08:49 -05:00
parent 7b0e98ef35
commit 0e94cc66ff
3 changed files with 88 additions and 49 deletions
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41
src/p_map.c
View file

@ -2458,8 +2458,13 @@ static boolean P_IsClimbingValid(player_t *player, angle_t angle)
glidesector = R_PointInSubsector(player->mo->x + platx, player->mo->y + platy);
floorz = P_GetFloorZ(player->mo, glidesector->sector, player->mo->x + platx, player->mo->y + platy, NULL);
ceilingz = P_GetCeilingZ(player->mo, glidesector->sector, player->mo->x + platx, player->mo->y + platy, NULL);
#ifdef ESLOPE
floorz = glidesector->sector->f_slope ? P_GetZAt(glidesector->sector->f_slope, player->mo->x, player->mo->y) : glidesector->sector->floorheight;
ceilingz = glidesector->sector->c_slope ? P_GetZAt(glidesector->sector->c_slope, player->mo->x, player->mo->y) : glidesector->sector->ceilingheight;
#else
floorz = glidesector->sector->floorheight;
ceilingz = glidesector->sector->ceilingheight;
#endif
if (glidesector->sector != player->mo->subsector->sector)
{
@ -2476,12 +2481,12 @@ static boolean P_IsClimbingValid(player_t *player, angle_t angle)
fixed_t topheight = *rover->topheight;
fixed_t bottomheight = *rover->bottomheight;
/*#ifdef ESLOPE
if (rover->t_slope)
topheight = P_GetZAt(rover->t_slope, player->mo->x, player->mo->y);
if (rover->b_slope)
bottomheight = P_GetZAt(rover->b_slope, player->mo->x, player->mo->y);
#endif*/
#ifdef ESLOPE
if (*rover->t_slope)
topheight = P_GetZAt(*rover->t_slope, player->mo->x, player->mo->y);
if (*rover->b_slope)
bottomheight = P_GetZAt(*rover->b_slope, player->mo->x, player->mo->y);
#endif
floorclimb = true;
@ -2600,14 +2605,6 @@ static boolean PTR_SlideTraverse(intercept_t *in)
maxstep = FixedMul(MAXSTEPMOVE, slidemo->scale);
#ifdef ESLOPE // TODO: Make this collosion better
// Maxstepmove = 0 means the object bounces like a nut while going down a slope
if (slidemo->subsector->sector->f_slope)
{
maxstep *= slidemo->subsector->sector->f_slope->zangle;
}
#endif
if (openbottom - slidemo->z > maxstep)
goto isblocking; // too big a step up
@ -2647,12 +2644,12 @@ isblocking:
fixed_t topheight = *rover->topheight;
fixed_t bottomheight = *rover->bottomheight;
/*#ifdef ESLOPE
if (rover->t_slope)
topheight = P_GetZAt(rover->t_slope, slidemo->x, slidemo->y);
if (rover->b_slope)
bottomheight = P_GetZAt(rover->b_slope, slidemo->x, slidemo->y);
#endif*/
#ifdef ESLOPE
if (*rover->t_slope)
topheight = P_GetZAt(*rover->t_slope, slidemo->x, slidemo->y);
if (*rover->b_slope)
bottomheight = P_GetZAt(*rover->b_slope, slidemo->x, slidemo->y);
#endif
if (topheight < slidemo->z)
continue;

2
src/p_slopes.c
View file

@ -889,7 +889,7 @@ void P_ButteredSlope(mobj_t *mo)
mult = FINECOSINE(angle >> ANGLETOFINESHIFT);
}
CONS_Printf("%d\n", mult);
//CONS_Printf("%d\n", mult);
thrust = FixedMul(thrust, FRACUNIT*2/3 + mult/8);
}

94
src/p_user.c
View file

@ -2361,10 +2361,23 @@ static void P_DoClimbing(player_t *player)
floorclimb = false;
boostup = false;
skyclimber = false;
fixed_t floorheight, ceilingheight; // ESLOPE
#ifdef ESLOPE
floorheight = glidesector->sector->f_slope ? P_GetZAt(glidesector->sector->f_slope, player->mo->x, player->mo->y)
: glidesector->sector->floorheight;
ceilingheight = glidesector->sector->c_slope ? P_GetZAt(glidesector->sector->c_slope, player->mo->x, player->mo->y)
: glidesector->sector->ceilingheight;
#else
floorheight = glidesector->sector->floorheight;
ceilingheight = glidesector->sector->ceilingheight;
#endif
if (glidesector->sector->ffloors)
{
ffloor_t *rover;
fixed_t topheight, bottomheight; // ESLOPE
for (rover = glidesector->sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
@ -2372,13 +2385,21 @@ static void P_DoClimbing(player_t *player)
floorclimb = true;
#ifdef ESLOPE
bottomheight = *rover->b_slope ? P_GetZAt(*rover->b_slope, player->mo->x, player->mo->y) : *rover->bottomheight;
topheight = *rover->t_slope ? P_GetZAt(*rover->t_slope, player->mo->x, player->mo->y) : *rover->topheight;
#else
bottomheight = *rover->bottomheight;
topheight = *rover->topheight;
#endif
// Only supports rovers that are moving like an 'elevator', not just the top or bottom.
if (rover->master->frontsector->floorspeed && rover->master->frontsector->ceilspeed == 42)
{
if ((!(player->mo->eflags & MFE_VERTICALFLIP) && (*rover->bottomheight < player->mo->z+player->mo->height)
&& (*rover->topheight >= player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale)))
|| ((player->mo->eflags & MFE_VERTICALFLIP) && (*rover->topheight > player->mo->z)
&& (*rover->bottomheight <= player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale))))
if ((!(player->mo->eflags & MFE_VERTICALFLIP) && (bottomheight < player->mo->z+player->mo->height)
&& (topheight >= player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale)))
|| ((player->mo->eflags & MFE_VERTICALFLIP) && (topheight > player->mo->z)
&& (bottomheight <= player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale))))
{
if (cmd->forwardmove != 0)
player->mo->momz += rover->master->frontsector->floorspeed;
@ -2394,8 +2415,9 @@ static void P_DoClimbing(player_t *player)
if (player->mo->eflags & MFE_VERTICALFLIP)
{
// Trying to climb down past the bottom of the FOF
if ((*rover->topheight >= player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) >= *rover->topheight))
if ((topheight >= player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) >= topheight))
{
fixed_t bottomheight2;
ffloor_t *roverbelow;
boolean foundfof = false;
floorclimb = true;
@ -2410,7 +2432,13 @@ static void P_DoClimbing(player_t *player)
if (roverbelow == rover)
continue;
if (*roverbelow->bottomheight < *rover->topheight + FixedMul(16*FRACUNIT, player->mo->scale))
#ifdef ESLOPE
bottomheight2 = *roverbelow->b_slope ? P_GetZAt(*roverbelow->b_slope, player->mo->x, player->mo->y) : *roverbelow->bottomheight;
#else
bottomheight2 = *roverbelow->bottomheight;
#endif
if (bottomheight2 < topheight + FixedMul(16*FRACUNIT, player->mo->scale))
foundfof = true;
}
@ -2419,7 +2447,7 @@ static void P_DoClimbing(player_t *player)
}
// Below the FOF
if (*rover->topheight <= player->mo->z)
if (topheight <= player->mo->z)
{
floorclimb = false;
boostup = false;
@ -2427,7 +2455,7 @@ static void P_DoClimbing(player_t *player)
}
// Above the FOF
if (*rover->bottomheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale))
if (bottomheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale))
{
floorclimb = false;
thrust = true;
@ -2437,8 +2465,9 @@ static void P_DoClimbing(player_t *player)
else
{
// Trying to climb down past the bottom of a FOF
if ((*rover->bottomheight <= player->mo->z) && ((player->mo->z + player->mo->momz) <= *rover->bottomheight))
if ((bottomheight <= player->mo->z) && ((player->mo->z + player->mo->momz) <= bottomheight))
{
fixed_t topheight2;
ffloor_t *roverbelow;
boolean foundfof = false;
floorclimb = true;
@ -2453,7 +2482,13 @@ static void P_DoClimbing(player_t *player)
if (roverbelow == rover)
continue;
if (*roverbelow->topheight > *rover->bottomheight - FixedMul(16*FRACUNIT, player->mo->scale))
#ifdef ESLOPE
topheight2 = *roverbelow->t_slope ? P_GetZAt(*roverbelow->t_slope, player->mo->x, player->mo->y) : *roverbelow->topheight;
#else
topheight2 = *roverbelow->topheight;
#endif
if (topheight2 > bottomheight - FixedMul(16*FRACUNIT, player->mo->scale))
foundfof = true;
}
@ -2462,7 +2497,7 @@ static void P_DoClimbing(player_t *player)
}
// Below the FOF
if (*rover->bottomheight >= player->mo->z + player->mo->height)
if (bottomheight >= player->mo->z + player->mo->height)
{
floorclimb = false;
boostup = false;
@ -2470,7 +2505,7 @@ static void P_DoClimbing(player_t *player)
}
// Above the FOF
if (*rover->topheight < player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale))
if (topheight < player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale))
{
floorclimb = false;
thrust = true;
@ -2491,7 +2526,7 @@ static void P_DoClimbing(player_t *player)
if (player->mo->eflags & MFE_VERTICALFLIP)
{
// Trying to climb down past the upper texture area
if ((glidesector->sector->floorheight >= player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) >= glidesector->sector->floorheight))
if ((floorheight >= player->mo->z + player->mo->height) && ((player->mo->z + player->mo->height + player->mo->momz) >= floorheight))
{
boolean foundfof = false;
floorclimb = true;
@ -2499,13 +2534,20 @@ static void P_DoClimbing(player_t *player)
// Is there a FOF directly below that we can move onto?
if (glidesector->sector->ffloors)
{
fixed_t bottomheight;
ffloor_t *rover;
for (rover = glidesector->sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
continue;
if (*rover->bottomheight < glidesector->sector->floorheight + FixedMul(16*FRACUNIT, player->mo->scale))
#ifdef ESLOPE
bottomheight = *rover->b_slope ? P_GetZAt(*rover->b_slope, player->mo->x, player->mo->y) : *rover->bottomheight;
#else
bottomheight = *rover->bottomheight;
#endif
if (bottomheight < floorheight + FixedMul(16*FRACUNIT, player->mo->scale))
{
foundfof = true;
break;
@ -2518,8 +2560,8 @@ static void P_DoClimbing(player_t *player)
}
// Reached the top of the lower texture area
if (!floorclimb && glidesector->sector->ceilingheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale)
&& (glidesector->sector->ceilingpic == skyflatnum || glidesector->sector->floorheight < (player->mo->z - FixedMul(8*FRACUNIT, player->mo->scale))))
if (!floorclimb && ceilingheight > player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale)
&& (glidesector->sector->ceilingpic == skyflatnum || floorheight < (player->mo->z - FixedMul(8*FRACUNIT, player->mo->scale))))
{
thrust = true;
boostup = true;
@ -2529,7 +2571,7 @@ static void P_DoClimbing(player_t *player)
else
{
// Trying to climb down past the upper texture area
if ((glidesector->sector->ceilingheight <= player->mo->z) && ((player->mo->z + player->mo->momz) <= glidesector->sector->ceilingheight))
if ((ceilingheight <= player->mo->z) && ((player->mo->z + player->mo->momz) <= ceilingheight))
{
boolean foundfof = false;
floorclimb = true;
@ -2543,7 +2585,7 @@ static void P_DoClimbing(player_t *player)
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
continue;
if (*rover->topheight > glidesector->sector->ceilingheight - FixedMul(16*FRACUNIT, player->mo->scale))
if (*rover->topheight > ceilingheight - FixedMul(16*FRACUNIT, player->mo->scale))
{
foundfof = true;
break;
@ -2556,7 +2598,7 @@ static void P_DoClimbing(player_t *player)
}
// Allow climbing from a FOF or lower texture onto the upper texture and vice versa.
if (player->mo->z > glidesector->sector->ceilingheight - FixedMul(16*FRACUNIT, player->mo->scale))
if (player->mo->z > ceilingheight - FixedMul(16*FRACUNIT, player->mo->scale))
{
floorclimb = true;
thrust = false;
@ -2564,8 +2606,8 @@ static void P_DoClimbing(player_t *player)
}
// Reached the top of the lower texture area
if (!floorclimb && glidesector->sector->floorheight < player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale)
&& (glidesector->sector->ceilingpic == skyflatnum || glidesector->sector->ceilingheight > (player->mo->z + player->mo->height + FixedMul(8*FRACUNIT, player->mo->scale))))
if (!floorclimb && floorheight < player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale)
&& (glidesector->sector->ceilingpic == skyflatnum || ceilingheight > (player->mo->z + player->mo->height + FixedMul(8*FRACUNIT, player->mo->scale))))
{
thrust = true;
boostup = true;
@ -2574,14 +2616,14 @@ static void P_DoClimbing(player_t *player)
}
// Trying to climb on the sky
if ((glidesector->sector->ceilingheight < player->mo->z) && glidesector->sector->ceilingpic == skyflatnum)
if ((ceilingheight < player->mo->z) && glidesector->sector->ceilingpic == skyflatnum)
{
skyclimber = true;
}
// Climbing on the lower texture area?
if ((!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale) < glidesector->sector->floorheight)
|| ((player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + player->mo->height <= glidesector->sector->floorheight))
if ((!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + FixedMul(16*FRACUNIT, player->mo->scale) < floorheight)
|| ((player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + player->mo->height <= floorheight))
{
floorclimb = true;
@ -2597,8 +2639,8 @@ static void P_DoClimbing(player_t *player)
}
}
// Climbing on the upper texture area?
else if ((!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z >= glidesector->sector->ceilingheight)
|| ((player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale) > glidesector->sector->ceilingheight))
else if ((!(player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z >= ceilingheight)
|| ((player->mo->eflags & MFE_VERTICALFLIP) && player->mo->z + player->mo->height - FixedMul(16*FRACUNIT, player->mo->scale) > ceilingheight))
{
floorclimb = true;