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Bubblewrap shield now bounces on enemies and monitors instead of piercing through them.

This commit is contained in:
toasterbabe 2016-10-24 13:33:10 +01:00
parent 0ccf6fe6a9
commit 162c04c370
6 changed files with 64 additions and 21 deletions
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11
src/lua_baselib.c
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@ -777,6 +777,16 @@ static int lib_pDoJumpShield(lua_State *L)
return 0;
}
static int lib_pDoBubbleBounce(lua_State *L)
{
player_t *player = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
NOHUD
if (!player)
return LUA_ErrInvalid(L, "player_t");
P_DoBubbleBounce(player);
return 0;
}
static int lib_pBlackOw(lua_State *L)
{
player_t *player = *((player_t **)luaL_checkudata(L, 1, META_PLAYER));
@ -2048,6 +2058,7 @@ static luaL_Reg lib[] = {
{"P_GivePlayerLives",lib_pGivePlayerLives},
{"P_ResetScore",lib_pResetScore},
{"P_DoJumpShield",lib_pDoJumpShield},
{"P_DoBubbleBounce",lib_pDoBubbleBounce},
{"P_BlackOw",lib_pBlackOw},
{"P_ElementalFire",lib_pElementalFire},
{"P_DoPlayerExit",lib_pDoPlayerExit},

25
src/p_inter.c
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@ -240,7 +240,7 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
{
player_t *player;
INT32 i;
boolean elementalpierce;
UINT8 elementalpierce;
if (objectplacing)
return;
@ -295,7 +295,10 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
return;
#endif
elementalpierce = (((player->powers[pw_shield] & SH_NOSTACK) == SH_ELEMENTAL || (player->powers[pw_shield] & SH_NOSTACK) == SH_BUBBLEWRAP) && (player->pflags & PF_SHIELDABILITY));
// 0 = none, 1 = elemental pierce, 2 = bubble bounce
elementalpierce = (((player->powers[pw_shield] & SH_NOSTACK) == SH_ELEMENTAL || (player->powers[pw_shield] & SH_NOSTACK) == SH_BUBBLEWRAP) && (player->pflags & PF_SHIELDABILITY)
? (((player->powers[pw_shield] & SH_NOSTACK) == SH_ELEMENTAL) ? 1 : 2)
: 0);
if (special->flags & MF_BOSS)
{
@ -313,8 +316,13 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
|| player->powers[pw_invulnerability] || player->powers[pw_super]
|| elementalpierce) // Do you possess the ability to subdue the object?
{
if ((P_MobjFlip(toucher)*toucher->momz < 0) && !elementalpierce)
toucher->momz = -toucher->momz;
if ((P_MobjFlip(toucher)*toucher->momz < 0) && (elementalpierce != 1))
{
if (elementalpierce == 2)
P_DoBubbleBounce(player);
else
toucher->momz = -toucher->momz;
}
toucher->momx = -toucher->momx;
toucher->momy = -toucher->momy;
P_DamageMobj(special, toucher, toucher, 1, 0);
@ -359,8 +367,13 @@ void P_TouchSpecialThing(mobj_t *special, mobj_t *toucher, boolean heightcheck)
|| ((player->charflags & SF_STOMPDAMAGE) && (P_MobjFlip(toucher)*(toucher->z - (special->z + special->height/2)) > 0) && (P_MobjFlip(toucher)*toucher->momz < 0))
|| player->powers[pw_invulnerability] || player->powers[pw_super]) // Do you possess the ability to subdue the object?
{
if ((P_MobjFlip(toucher)*toucher->momz < 0) && !elementalpierce)
toucher->momz = -toucher->momz;
if ((P_MobjFlip(toucher)*toucher->momz < 0) && (elementalpierce != 1))
{
if (elementalpierce == 2)
P_DoBubbleBounce(player);
else
toucher->momz = -toucher->momz;
}
P_DamageMobj(special, toucher, toucher, 1, 0);
}

1
src/p_local.h
View File

@ -153,6 +153,7 @@ void P_ResetScore(player_t *player);
boolean P_AutoPause(void);
void P_DoJumpShield(player_t *player);
void P_DoBubbleBounce(player_t *player);
void P_BlackOw(player_t *player);
void P_ElementalFire(player_t *player, boolean cropcircle);

19
src/p_map.c
View File

@ -1052,9 +1052,10 @@ static boolean PIT_CheckThing(mobj_t *thing)
else if (thing->z - FixedMul(FRACUNIT, thing->scale) <= tmthing->z + tmthing->height
&& thing->z + thing->height + FixedMul(FRACUNIT, thing->scale) >= tmthing->z)
{
boolean elementalpierce = (((tmthing->player->powers[pw_shield] & SH_NOSTACK) == SH_ELEMENTAL
|| (tmthing->player->powers[pw_shield] & SH_NOSTACK) == SH_BUBBLEWRAP)
&& (tmthing->player->pflags & PF_SHIELDABILITY));
// 0 = none, 1 = elemental pierce, 2 = bubble bounce
UINT8 elementalpierce = (((tmthing->player->powers[pw_shield] & SH_NOSTACK) == SH_ELEMENTAL || (tmthing->player->powers[pw_shield] & SH_NOSTACK) == SH_BUBBLEWRAP) && (tmthing->player->pflags & PF_SHIELDABILITY)
? (((tmthing->player->powers[pw_shield] & SH_NOSTACK) == SH_ELEMENTAL) ? 1 : 2)
: 0);
if (thing->flags & MF_MONITOR
&& (tmthing->player->pflags & (PF_SPINNING|PF_GLIDING)
|| ((tmthing->player->pflags & PF_JUMPED)
@ -1066,6 +1067,7 @@ static boolean PIT_CheckThing(mobj_t *thing)
&& (P_MobjFlip(tmthing)*(tmthing->z - (thing->z + thing->height/2)) > 0) && (P_MobjFlip(tmthing)*tmthing->momz < 0))
|| elementalpierce))
{
player_t *player = tmthing->player;
SINT8 flipval = P_MobjFlip(thing); // Save this value in case monitor gets removed.
fixed_t *momz = &tmthing->momz; // tmthing gets changed by P_DamageMobj, so we need a new pointer?! X_x;;
fixed_t *z = &tmthing->z; // aau.
@ -1074,9 +1076,14 @@ static boolean PIT_CheckThing(mobj_t *thing)
if ((P_MobjWasRemoved(thing) // Monitor was removed
|| !thing->health) // or otherwise popped
&& (flipval*(*momz) < 0) // monitor is on the floor and you're going down, or on the ceiling and you're going up
&& !elementalpierce) // you're not piercing through the monitor...
*momz = -*momz; // Therefore, you should be thrust in the opposite direction, vertically.
if (!(elementalpierce && thing->flags & MF_GRENADEBOUNCE)) // prevent gold monitor clipthrough.
&& (elementalpierce != 1)) // you're not piercing through the monitor...
{
if (elementalpierce == 2)
P_DoBubbleBounce(player);
else
*momz = -*momz; // Therefore, you should be thrust in the opposite direction, vertically.
}
if (!(elementalpierce == 1 && thing->flags & MF_GRENADEBOUNCE)) // prevent gold monitor clipthrough.
return false;
else
*z -= *momz; // to ensure proper collision.

11
src/p_mobj.c
View File

@ -3236,6 +3236,7 @@ static void P_PlayerZMovement(mobj_t *mo)
mo->player->pflags &= ~(PF_JUMPED|PF_FORCEJUMPDAMAGE);
mo->player->pflags &= ~(PF_THOKKED|PF_CANCARRY/*|PF_GLIDING*/);
mo->player->jumping = 0;
mo->player->secondjump = 0;
mo->player->glidetime = 0;
mo->player->climbing = 0;
@ -3265,18 +3266,10 @@ static void P_PlayerZMovement(mobj_t *mo)
}
else if ((mo->player->powers[pw_shield] & SH_NOSTACK) == SH_BUBBLEWRAP) // Bubble shield's bounce attack.
{
S_StartSound(mo, sfx_s3k44);
P_DoJump(mo->player, false);
if (mo->player->charflags & SF_NOJUMPSPIN)
P_SetPlayerMobjState(mo, S_PLAY_FALL);
mo->player->pflags |= PF_THOKKED;
mo->player->secondjump = UINT8_MAX;
mo->momz = FixedMul(mo->momz, 5*FRACUNIT/4);
P_DoBubbleBounce(mo->player);
clipmomz = false;
}
}
mo->player->jumping = 0; // done down here because of bubblewrap
}
}
if (!(mo->player->pflags & PF_SPINNING))

18
src/p_user.c
View File

@ -3927,6 +3927,24 @@ void P_DoJumpShield(player_t *player)
}
}
//
// P_DoBubbleBounce
//
// Bubblewrap shield landing handling
//
void P_DoBubbleBounce(player_t *player)
{
player->pflags &= ~(PF_JUMPED|PF_SHIELDABILITY);
S_StartSound(player->mo, sfx_s3k44);
P_DoJump(player, false);
if (player->charflags & SF_NOJUMPSPIN)
P_SetPlayerMobjState(player->mo, S_PLAY_FALL);
player->pflags |= PF_THOKKED;
player->jumping = 0;
player->secondjump = UINT8_MAX;
player->mo->momz = FixedMul(player->mo->momz, 5*FRACUNIT/4);
}
//
// P_Telekinesis
//