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Merge branch 'next' into 'dofile'

Browse source 
# Conflicts:
#   src/lua_script.c
#   src/lua_script.h
This commit is contained in:
LJ Sonic 2020-06-01 09:28:56 -04:00
commit 6895d7df92
15 changed files with 954 additions and 790 deletions
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5
src/d_main.c
View file

@ -125,6 +125,9 @@ boolean advancedemo;
INT32 debugload = 0;
#endif
UINT16 numskincolors;
menucolor_t *menucolorhead, *menucolortail;
char savegamename[256];
char srb2home[256] = ".";
@ -1190,7 +1193,7 @@ void D_SRB2Main(void)
if (M_CheckParm("-password") && M_IsNextParm())
D_SetPassword(M_GetNextParm());
// player setup menu colors must be initialized before
// any wad file is added, as they may contain colors themselves
M_InitPlayerSetupColors();

2
src/doomdef.h
View file

@ -396,7 +396,7 @@ typedef enum
NUMSUPERCOLORS = ((SKINCOLOR_FIRSTFREESLOT - FIRSTSUPERCOLOR)/5)
} skincolornum_t;
UINT16 numskincolors;
extern UINT16 numskincolors;
extern skincolor_t skincolors[MAXSKINCOLORS];

21
src/hardware/hw_main.c
View file

@ -3862,20 +3862,21 @@ static void HWR_DrawDropShadow(mobj_t *thing, gr_vissprite_t *spr, fixed_t scale
UINT8 lightlevel = 255;
extracolormap_t *colormap = NULL;
UINT8 i;
SINT8 flip = P_MobjFlip(thing);
INT32 light;
fixed_t scalemul;
UINT16 alpha;
fixed_t floordiff;
fixed_t floorz;
fixed_t groundz;
fixed_t slopez;
pslope_t *floorslope;
pslope_t *groundslope;
floorz = R_GetShadowZ(thing, &floorslope);
groundz = R_GetShadowZ(thing, &groundslope);
//if (abs(floorz - gr_viewz) / tz > 4) return; // Prevent stretchy shadows and possible crashes
//if (abs(groundz - gr_viewz) / tz > 4) return; // Prevent stretchy shadows and possible crashes
floordiff = abs(thing->z - floorz);
floordiff = abs((flip < 0 ? thing->height : 0) + thing->z - groundz);
alpha = floordiff / (4*FRACUNIT) + 75;
if (alpha >= 255) return;
@ -3907,18 +3908,18 @@ static void HWR_DrawDropShadow(mobj_t *thing, gr_vissprite_t *spr, fixed_t scale
shadowVerts[0].z = shadowVerts[1].z = fy - offset;
shadowVerts[3].z = shadowVerts[2].z = fy + offset;
if (floorslope)
if (groundslope)
{
for (i = 0; i < 4; i++)
{
slopez = P_GetSlopeZAt(floorslope, FLOAT_TO_FIXED(shadowVerts[i].x), FLOAT_TO_FIXED(shadowVerts[i].z));
shadowVerts[i].y = FIXED_TO_FLOAT(slopez) + 0.05f;
slopez = P_GetSlopeZAt(groundslope, FLOAT_TO_FIXED(shadowVerts[i].x), FLOAT_TO_FIXED(shadowVerts[i].z));
shadowVerts[i].y = FIXED_TO_FLOAT(slopez) + flip * 0.05f;
}
}
else
{
for (i = 0; i < 4; i++)
shadowVerts[i].y = FIXED_TO_FLOAT(floorz) + 0.05f;
shadowVerts[i].y = FIXED_TO_FLOAT(groundz) + flip * 0.05f;
}
if (spr->flip)
@ -3946,7 +3947,7 @@ static void HWR_DrawDropShadow(mobj_t *thing, gr_vissprite_t *spr, fixed_t scale
if (thing->subsector->sector->numlights)
{
light = R_GetPlaneLight(thing->subsector->sector, floorz, false); // Always use the light at the top instead of whatever I was doing before
light = R_GetPlaneLight(thing->subsector->sector, groundz, false); // Always use the light at the top instead of whatever I was doing before
if (*thing->subsector->sector->lightlist[light].lightlevel > 255)
lightlevel = 255;

353
src/lua_hooklib.c
View file

File diff suppressed because it is too large Load diff

3
src/lua_mathlib.c
View file

@ -113,7 +113,8 @@ static int lib_fixeddiv(lua_State *L)
static int lib_fixedrem(lua_State *L)
{
lua_pushfixed(L, FixedRem(luaL_checkfixed(L, 1), luaL_checkfixed(L, 2)));
LUA_Deprecated(L, "FixedRem(a, b)", "a % b");
lua_pushfixed(L, luaL_checkfixed(L, 1) % luaL_checkfixed(L, 2));
return 1;
}

56
src/lua_script.c
View file

@ -78,6 +78,58 @@ FUNCNORETURN static int LUA_Panic(lua_State *L)
#endif
}
#define LEVELS1 12 // size of the first part of the stack
#define LEVELS2 10 // size of the second part of the stack
// Error handler used with pcall() when loading scripts or calling hooks
// Takes a string with the original error message,
// appends the traceback to it, and return the result
int LUA_GetErrorMessage(lua_State *L)
{
int level = 1;
int firstpart = 1; // still before eventual `...'
lua_Debug ar;
lua_pushliteral(L, "\nstack traceback:");
while (lua_getstack(L, level++, &ar))
{
if (level > LEVELS1 && firstpart)
{
// no more than `LEVELS2' more levels?
if (!lua_getstack(L, level + LEVELS2, &ar))
level--; // keep going
else
{
lua_pushliteral(L, "\n ..."); // too many levels
while (lua_getstack(L, level + LEVELS2, &ar)) // find last levels
level++;
}
firstpart = 0;
continue;
}
lua_pushliteral(L, "\n ");
lua_getinfo(L, "Snl", &ar);
lua_pushfstring(L, "%s:", ar.short_src);
if (ar.currentline > 0)
lua_pushfstring(L, "%d:", ar.currentline);
if (*ar.namewhat != '\0') // is there a name?
lua_pushfstring(L, " in function " LUA_QS, ar.name);
else
{
if (*ar.what == 'm') // main?
lua_pushfstring(L, " in main chunk");
else if (*ar.what == 'C' || *ar.what == 't')
lua_pushliteral(L, " ?"); // C function or tail call
else
lua_pushfstring(L, " in function <%s:%d>",
ar.short_src, ar.linedefined);
}
lua_concat(L, lua_gettop(L));
}
lua_concat(L, lua_gettop(L));
return 1;
}
// Moved here from lib_getenum.
int LUA_PushGlobals(lua_State *L, const char *word)
{
@ -410,11 +462,13 @@ static inline void LUA_LoadFile(MYFILE *f, char *name, boolean noresults)
lua_lumploading++; // turn on loading flag
if (luaL_loadbuffer(gL, f->data, f->size, va("@%s",name)) || lua_pcall(gL, 0, noresults ? 0 : LUA_MULTRET, 0)) {
lua_pushcfunction(gL, LUA_GetErrorMessage);
if (luaL_loadbuffer(gL, f->data, f->size, va("@%s",name)) || lua_pcall(gL, 0, noresults ? 0 : LUA_MULTRET, lua_gettop(gL) - 1)) {
CONS_Alert(CONS_WARNING,"%s\n",lua_tostring(gL,-1));
lua_pop(gL,1);
}
lua_gc(gL, LUA_GCCOLLECT, 0);
lua_pop(gL, 1); // Pop error handler
lua_lumploading--; // turn off again
}

1
src/lua_script.h
View file

@ -39,6 +39,7 @@ void LUA_ClearExtVars(void);
extern INT32 lua_lumploading; // is LUA_LoadLump being called?
int LUA_GetErrorMessage(lua_State *L);
void LUA_LoadLump(UINT16 wad, UINT16 lump, boolean noresults);
#ifdef LUA_ALLOW_BYTECODE
void LUA_DumpFile(const char *filename);

12
src/m_fixed.h
View file

@ -204,18 +204,6 @@ FUNCMATH FUNCINLINE static ATTRINLINE fixed_t FixedDiv(fixed_t a, fixed_t b)
return FixedDiv2(a, b);
}
/** \brief The FixedRem function
\param x fixed_t number
\param y fixed_t number
\return remainder of dividing x by y
*/
FUNCMATH FUNCINLINE static ATTRINLINE fixed_t FixedRem(fixed_t x, fixed_t y)
{
return x % y;
}
/** \brief The FixedSqrt function
\param x fixed_t number

2
src/m_menu.h
View file

@ -450,7 +450,7 @@ typedef struct menucolor_s {
UINT16 color;
} menucolor_t;
menucolor_t *menucolorhead, *menucolortail;
extern menucolor_t *menucolorhead, *menucolortail;
void M_AddMenuColor(UINT16 color);
void M_MoveColorBefore(UINT16 color, UINT16 targ);

263
src/p_map.c
View file

@ -3291,9 +3291,128 @@ static boolean P_IsClimbingValid(player_t *player, angle_t angle)
return false;
}
//
// PTR_SlideTraverse
//
static boolean PTR_LineIsBlocking(line_t *li)
{
// one-sided linedefs are always solid to sliding movement.
if (!li->backsector)
return !P_PointOnLineSide(slidemo->x, slidemo->y, li);
if (!(slidemo->flags & MF_MISSILE))
{
if (li->flags & ML_IMPASSIBLE)
return true;
if ((slidemo->flags & (MF_ENEMY|MF_BOSS)) && li->flags & ML_BLOCKMONSTERS)
return true;
}
// set openrange, opentop, openbottom
P_LineOpening(li, slidemo);
if (openrange < slidemo->height)
return true; // doesn't fit
if (opentop - slidemo->z < slidemo->height)
return true; // mobj is too high
if (openbottom - slidemo->z > FixedMul(MAXSTEPMOVE, slidemo->scale))
return true; // too big a step up
return false;
}
static void PTR_GlideClimbTraverse(line_t *li)
{
line_t *checkline = li;
ffloor_t *rover;
fixed_t topheight, bottomheight;
boolean fofline = false;
sector_t *checksector = (li->backsector && !P_PointOnLineSide(slidemo->x, slidemo->y, li)) ? li->backsector : li->frontsector;
if (checksector->ffloors)
{
for (rover = checksector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
continue;
topheight = P_GetFFloorTopZAt (rover, slidemo->x, slidemo->y);
bottomheight = P_GetFFloorBottomZAt(rover, slidemo->x, slidemo->y);
if (topheight < slidemo->z)
continue;
if (bottomheight > slidemo->z + slidemo->height)
continue;
// Got this far, so I guess it's climbable. // TODO: Climbing check, also, better method to do this?
if (rover->master->flags & ML_TFERLINE)
{
size_t linenum = li-checksector->lines[0];
checkline = rover->master->frontsector->lines[0] + linenum;
fofline = true;
}
break;
}
}
// see about climbing on the wall
if (!(checkline->flags & ML_NOCLIMB) && checkline->special != HORIZONSPECIAL)
{
boolean canclimb;
angle_t climbangle, climbline;
INT32 whichside = P_PointOnLineSide(slidemo->x, slidemo->y, li);
climbangle = climbline = R_PointToAngle2(li->v1->x, li->v1->y, li->v2->x, li->v2->y);
if (whichside) // on second side?
climbline += ANGLE_180;
climbangle += (ANGLE_90 * (whichside ? -1 : 1));
canclimb = (li->backsector ? P_IsClimbingValid(slidemo->player, climbangle) : true);
if (((!slidemo->player->climbing && abs((signed)(slidemo->angle - ANGLE_90 - climbline)) < ANGLE_45)
|| (slidemo->player->climbing == 1 && abs((signed)(slidemo->angle - climbline)) < ANGLE_135))
&& canclimb)
{
slidemo->angle = climbangle;
/*if (!demoplayback || P_ControlStyle(slidemo->player) == CS_LMAOGALOG)
{
if (slidemo->player == &players[consoleplayer])
localangle = slidemo->angle;
else if (slidemo->player == &players[secondarydisplayplayer])
localangle2 = slidemo->angle;
}*/
if (!slidemo->player->climbing)
{
S_StartSound(slidemo->player->mo, sfx_s3k4a);
slidemo->player->climbing = 5;
}
slidemo->player->pflags &= ~(PF_GLIDING|PF_SPINNING|PF_JUMPED|PF_NOJUMPDAMAGE|PF_THOKKED);
slidemo->player->glidetime = 0;
slidemo->player->secondjump = 0;
if (slidemo->player->climbing > 1)
slidemo->momz = slidemo->momx = slidemo->momy = 0;
if (fofline)
whichside = 0;
if (!whichside)
{
slidemo->player->lastsidehit = checkline->sidenum[whichside];
slidemo->player->lastlinehit = (INT16)(checkline - lines);
}
P_Thrust(slidemo, slidemo->angle, FixedMul(5*FRACUNIT, slidemo->scale));
}
}
}
static boolean PTR_SlideTraverse(intercept_t *in)
{
line_t *li;
@ -3302,146 +3421,20 @@ static boolean PTR_SlideTraverse(intercept_t *in)
li = in->d.line;
// one-sided linedefs are always solid to sliding movement.
// one-sided linedef
if (!li->backsector)
{
if (P_PointOnLineSide(slidemo->x, slidemo->y, li))
return true; // don't hit the back side
goto isblocking;
}
if (!PTR_LineIsBlocking(li))
return true;
if (!(slidemo->flags & MF_MISSILE))
{
if (li->flags & ML_IMPASSIBLE)
goto isblocking;
if ((slidemo->flags & (MF_ENEMY|MF_BOSS)) && li->flags & ML_BLOCKMONSTERS)
goto isblocking;
}
// set openrange, opentop, openbottom
P_LineOpening(li, slidemo);
if (openrange < slidemo->height)
goto isblocking; // doesn't fit
if (opentop - slidemo->z < slidemo->height)
goto isblocking; // mobj is too high
if (openbottom - slidemo->z > FixedMul(MAXSTEPMOVE, slidemo->scale))
goto isblocking; // too big a step up
// this line doesn't block movement
return true;
// the line does block movement,
// the line blocks movement,
// see if it is closer than best so far
isblocking:
if (li->polyobj && slidemo->player)
{
if ((li->polyobj->lines[0]->backsector->flags & SF_TRIGGERSPECIAL_TOUCH) && !(li->polyobj->flags & POF_NOSPECIALS))
P_ProcessSpecialSector(slidemo->player, slidemo->subsector->sector, li->polyobj->lines[0]->backsector);
}
if (slidemo->player && (slidemo->player->pflags & PF_GLIDING || slidemo->player->climbing)
&& slidemo->player->charability == CA_GLIDEANDCLIMB)
{
line_t *checkline = li;
sector_t *checksector;
ffloor_t *rover;
fixed_t topheight, bottomheight;
boolean fofline = false;
INT32 side = P_PointOnLineSide(slidemo->x, slidemo->y, li);
if (!side && li->backsector)
checksector = li->backsector;
else
checksector = li->frontsector;
if (checksector->ffloors)
{
for (rover = checksector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_BLOCKPLAYER) || (rover->flags & FF_BUSTUP))
continue;
topheight = P_GetFFloorTopZAt (rover, slidemo->x, slidemo->y);
bottomheight = P_GetFFloorBottomZAt(rover, slidemo->x, slidemo->y);
if (topheight < slidemo->z)
continue;
if (bottomheight > slidemo->z + slidemo->height)
continue;
// Got this far, so I guess it's climbable. // TODO: Climbing check, also, better method to do this?
if (rover->master->flags & ML_TFERLINE)
{
size_t linenum = li-checksector->lines[0];
checkline = rover->master->frontsector->lines[0] + linenum;
fofline = true;
}
break;
}
}
// see about climbing on the wall
if (!(checkline->flags & ML_NOCLIMB) && checkline->special != HORIZONSPECIAL)
{
boolean canclimb;
angle_t climbangle, climbline;
INT32 whichside = P_PointOnLineSide(slidemo->x, slidemo->y, li);
climbangle = climbline = R_PointToAngle2(li->v1->x, li->v1->y, li->v2->x, li->v2->y);
if (whichside) // on second side?
climbline += ANGLE_180;
climbangle += (ANGLE_90 * (whichside ? -1 : 1));
canclimb = (li->backsector ? P_IsClimbingValid(slidemo->player, climbangle) : true);
if (((!slidemo->player->climbing && abs((signed)(slidemo->angle - ANGLE_90 - climbline)) < ANGLE_45)
|| (slidemo->player->climbing == 1 && abs((signed)(slidemo->angle - climbline)) < ANGLE_135))
&& canclimb)
{
slidemo->angle = climbangle;
/*if (!demoplayback || P_ControlStyle(slidemo->player) == CS_LMAOGALOG)
{
if (slidemo->player == &players[consoleplayer])
localangle = slidemo->angle;
else if (slidemo->player == &players[secondarydisplayplayer])
localangle2 = slidemo->angle;
}*/
if (!slidemo->player->climbing)
{
S_StartSound(slidemo->player->mo, sfx_s3k4a);
slidemo->player->climbing = 5;
}
slidemo->player->pflags &= ~(PF_GLIDING|PF_SPINNING|PF_JUMPED|PF_NOJUMPDAMAGE|PF_THOKKED);
slidemo->player->glidetime = 0;
slidemo->player->secondjump = 0;
if (slidemo->player->climbing > 1)
slidemo->momz = slidemo->momx = slidemo->momy = 0;
if (fofline)
whichside = 0;
if (!whichside)
{
slidemo->player->lastsidehit = checkline->sidenum[whichside];
slidemo->player->lastlinehit = (INT16)(checkline - lines);
}
P_Thrust(slidemo, slidemo->angle, FixedMul(5*FRACUNIT, slidemo->scale));
}
}
}
if (slidemo->player && slidemo->player->charability == CA_GLIDEANDCLIMB
&& (slidemo->player->pflags & PF_GLIDING || slidemo->player->climbing))
PTR_GlideClimbTraverse(li);
if (in->frac < bestslidefrac && (!slidemo->player || !slidemo->player->climbing))
{

479
src/p_mobj.c
View file

@ -1669,70 +1669,74 @@ static void P_PushableCheckBustables(mobj_t *mo)
for (node = mo->touching_sectorlist; node; node = node->m_sectorlist_next)
{
ffloor_t *rover;
fixed_t topheight, bottomheight;
if (!node->m_sector)
break;
if (node->m_sector->ffloors)
if (!node->m_sector->ffloors)
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
ffloor_t *rover;
fixed_t topheight, bottomheight;
if (!(rover->flags & FF_EXISTS))
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
if (!(rover->flags & FF_BUSTUP))
continue;
// Needs ML_EFFECT4 flag for pushables to break it
if (!(rover->master->flags & ML_EFFECT4))
continue;
if (rover->master->frontsector->crumblestate != CRUMBLE_NONE)
continue;
topheight = P_GetFOFTopZ(mo, node->m_sector, rover, mo->x, mo->y, NULL);
bottomheight = P_GetFOFBottomZ(mo, node->m_sector, rover, mo->x, mo->y, NULL);
// Height checks
if (rover->flags & FF_SHATTERBOTTOM)
{
if (!(rover->flags & FF_EXISTS)) continue;
if (mo->z + mo->momz + mo->height < bottomheight)
continue;
if (!(rover->flags & FF_BUSTUP)) continue;
// Needs ML_EFFECT4 flag for pushables to break it
if (!(rover->master->flags & ML_EFFECT4)) continue;
if (rover->master->frontsector->crumblestate == CRUMBLE_NONE)
{
topheight = P_GetFOFTopZ(mo, node->m_sector, rover, mo->x, mo->y, NULL);
bottomheight = P_GetFOFBottomZ(mo, node->m_sector, rover, mo->x, mo->y, NULL);
// Height checks
if (rover->flags & FF_SHATTERBOTTOM)
{
if (mo->z+mo->momz + mo->height < bottomheight)
continue;
if (mo->z+mo->height > bottomheight)
continue;
}
else if (rover->flags & FF_SPINBUST)
{
if (mo->z+mo->momz > topheight)
continue;
if (mo->z+mo->height < bottomheight)
continue;
}
else if (rover->flags & FF_SHATTER)
{
if (mo->z+mo->momz > topheight)
continue;
if (mo->z+mo->momz + mo->height < bottomheight)
continue;
}
else
{
if (mo->z >= topheight)
continue;
if (mo->z+mo->height < bottomheight)
continue;
}
EV_CrumbleChain(NULL, rover); // node->m_sector
// Run a linedef executor??
if (rover->master->flags & ML_EFFECT5)
P_LinedefExecute((INT16)(P_AproxDistance(rover->master->dx, rover->master->dy)>>FRACBITS), mo, node->m_sector);
goto bustupdone;
}
if (mo->z + mo->height > bottomheight)
continue;
}
else if (rover->flags & FF_SPINBUST)
{
if (mo->z + mo->momz > topheight)
continue;
if (mo->z + mo->height < bottomheight)
continue;
}
else if (rover->flags & FF_SHATTER)
{
if (mo->z + mo->momz > topheight)
continue;
if (mo->z + mo->momz + mo->height < bottomheight)
continue;
}
else
{
if (mo->z >= topheight)
continue;
if (mo->z + mo->height < bottomheight)
continue;
}
EV_CrumbleChain(NULL, rover); // node->m_sector
// Run a linedef executor??
if (rover->master->flags & ML_EFFECT5)
P_LinedefExecute((INT16)(P_AproxDistance(rover->master->dx, rover->master->dy)>>FRACBITS), mo, node->m_sector);
goto bustupdone;
}
}
bustupdone:
@ -2793,6 +2797,94 @@ static boolean P_ZMovement(mobj_t *mo)
return true;
}
// Check for "Mario" blocks to hit and bounce them
static void P_CheckMarioBlocks(mobj_t *mo)
{
msecnode_t *node;
if (netgame && mo->player->spectator)
return;
for (node = mo->touching_sectorlist; node; node = node->m_sectorlist_next)
{
ffloor_t *rover;
if (!node->m_sector->ffloors)
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS))
continue;
if (!(rover->flags & FF_MARIO))
continue;
if (mo->eflags & MFE_VERTICALFLIP)
continue; // if you were flipped, your head isn't actually hitting your ceilingz is it?
if (*rover->bottomheight != mo->ceilingz)
continue;
if (rover->flags & FF_SHATTERBOTTOM) // Brick block!
EV_CrumbleChain(node->m_sector, rover);
else // Question block!
EV_MarioBlock(rover, node->m_sector, mo);
}
}
}
// Check if we're on a polyobject that triggers a linedef executor.
static boolean P_PlayerPolyObjectZMovement(mobj_t *mo)
{
msecnode_t *node;
boolean stopmovecut = false;
for (node = mo->touching_sectorlist; node; node = node->m_sectorlist_next)
{
sector_t *sec = node->m_sector;
subsector_t *newsubsec;
size_t i;
for (i = 0; i < numsubsectors; i++)
{
polyobj_t *po;
sector_t *polysec;
newsubsec = &subsectors[i];
if (newsubsec->sector != sec)
continue;
for (po = newsubsec->polyList; po; po = (polyobj_t *)(po->link.next))
{
if (!(po->flags & POF_SOLID))
continue;
if (!P_MobjInsidePolyobj(po, mo))
continue;
polysec = po->lines[0]->backsector;
// Moving polyobjects should act like conveyors if the player lands on one. (I.E. none of the momentum cut thing below) -Red
if ((mo->z == polysec->ceilingheight || mo->z + mo->height == polysec->floorheight) && po->thinker)
stopmovecut = true;
if (!(po->flags & POF_LDEXEC))
continue;
if (mo->z != polysec->ceilingheight)
continue;
// We're landing on a PO, so check for a linedef executor.
// Trigger tags are 32000 + the PO's ID number.
P_LinedefExecute((INT16)(32000 + po->id), mo, NULL);
}
}
}
return stopmovecut;
}
static void P_PlayerZMovement(mobj_t *mo)
{
boolean onground;
@ -2889,66 +2981,8 @@ static void P_PlayerZMovement(mobj_t *mo)
mo->eflags |= MFE_JUSTHITFLOOR; // Spin Attack
if (!P_PlayerPolyObjectZMovement(mo))
{
// Check if we're on a polyobject
// that triggers a linedef executor.
msecnode_t *node;
boolean stopmovecut = false;
for (node = mo->touching_sectorlist; node; node = node->m_sectorlist_next)
{
sector_t *sec = node->m_sector;
subsector_t *newsubsec;
size_t i;
for (i = 0; i < numsubsectors; i++)
{
newsubsec = &subsectors[i];
if (newsubsec->sector != sec)
continue;
if (newsubsec->polyList)
{
polyobj_t *po = newsubsec->polyList;
sector_t *polysec;
while(po)
{
if (!P_MobjInsidePolyobj(po, mo) || !(po->flags & POF_SOLID))
{
po = (polyobj_t *)(po->link.next);
continue;
}
// We're inside it! Yess...
polysec = po->lines[0]->backsector;
// Moving polyobjects should act like conveyors if the player lands on one. (I.E. none of the momentum cut thing below) -Red
if ((mo->z == polysec->ceilingheight || mo->z+mo->height == polysec->floorheight) && po->thinker)
stopmovecut = true;
if (!(po->flags & POF_LDEXEC))
{
po = (polyobj_t *)(po->link.next);
continue;
}
if (mo->z == polysec->ceilingheight)
{
// We're landing on a PO, so check for
// a linedef executor.
// Trigger tags are 32000 + the PO's ID number.
P_LinedefExecute((INT16)(32000 + po->id), mo, NULL);
}
po = (polyobj_t *)(po->link.next);
}
}
}
}
if (!stopmovecut)
// Cut momentum in half when you hit the ground and
// aren't pressing any controls.
if (!(mo->player->cmd.forwardmove || mo->player->cmd.sidemove) && !mo->player->cmomx && !mo->player->cmomy && !(mo->player->pflags & PF_SPINNING))
@ -3014,39 +3048,10 @@ nightsdone:
}
}
// Check for "Mario" blocks to hit and bounce them
if (P_MobjFlip(mo)*mo->momz > 0)
{
msecnode_t *node;
if (CheckForMarioBlocks && !(netgame && mo->player->spectator)) // Only let the player punch
{
// Search the touching sectors, from side-to-side...
for (node = mo->touching_sectorlist; node; node = node->m_sectorlist_next)
{
ffloor_t *rover;
if (!node->m_sector->ffloors)
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS))
continue;
// Come on, it's time to go...
if (rover->flags & FF_MARIO
&& !(mo->eflags & MFE_VERTICALFLIP) // if you were flipped, your head isn't actually hitting your ceilingz is it?
&& *rover->bottomheight == mo->ceilingz) // The player's head hit the bottom!
{
// DO THE MARIO!
if (rover->flags & FF_SHATTERBOTTOM) // Brick block!
EV_CrumbleChain(node->m_sector, rover);
else // Question block!
EV_MarioBlock(rover, node->m_sector, mo);
}
}
} // Ugly ugly billions of braces! Argh!
}
if (CheckForMarioBlocks)
P_CheckMarioBlocks(mo);
// hit the ceiling
if (mariomode)
@ -3750,13 +3755,114 @@ boolean P_CameraThinker(player_t *player, camera_t *thiscam, boolean resetcalled
return false;
}
//
// P_PlayerMobjThinker
//
static void P_PlayerMobjThinker(mobj_t *mobj)
static void P_CheckCrumblingPlatforms(mobj_t *mobj)
{
msecnode_t *node;
if (netgame && mobj->player->spectator)
return;
for (node = mobj->touching_sectorlist; node; node = node->m_sectorlist_next)
{
ffloor_t *rover;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS))
continue;
if (!(rover->flags & FF_CRUMBLE))
continue;
if (mobj->eflags & MFE_VERTICALFLIP)
{
if (P_GetSpecialBottomZ(mobj, sectors + rover->secnum, node->m_sector) != mobj->z + mobj->height)
continue;
}
else
{
if (P_GetSpecialTopZ(mobj, sectors + rover->secnum, node->m_sector) != mobj->z)
continue;
}
EV_StartCrumble(rover->master->frontsector, rover, (rover->flags & FF_FLOATBOB), mobj->player, rover->alpha, !(rover->flags & FF_NORETURN));
}
}
}
static boolean P_MobjTouchesSectorWithWater(mobj_t *mobj)
{
msecnode_t *node;
for (node = mobj->touching_sectorlist; node; node = node->m_sectorlist_next)
{
ffloor_t *rover;
if (!node->m_sector->ffloors)
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS))
continue;
if (!(rover->flags & FF_SWIMMABLE))
continue;
return true;
}
}
return false;
}
// Check for floating water platforms and bounce them
static void P_CheckFloatbobPlatforms(mobj_t *mobj)
{
msecnode_t *node;
// Can't land on anything if you're not moving downwards
if (P_MobjFlip(mobj)*mobj->momz >= 0)
return;
if (!P_MobjTouchesSectorWithWater(mobj))
return;
for (node = mobj->touching_sectorlist; node; node = node->m_sectorlist_next)
{
ffloor_t *rover;
if (!node->m_sector->ffloors)
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS))
continue;
if (!(rover->flags & FF_FLOATBOB))
continue;
if (mobj->eflags & MFE_VERTICALFLIP)
{
if (abs(*rover->bottomheight - (mobj->z + mobj->height)) > abs(mobj->momz))
continue;
}
else
{
if (abs(*rover->topheight - mobj->z) > abs(mobj->momz))
continue;
}
// Initiate a 'bouncy' elevator function which slowly diminishes.
EV_BounceSector(rover->master->frontsector, -mobj->momz, rover->master);
}
}
}
static void P_PlayerMobjThinker(mobj_t *mobj)
{
I_Assert(mobj != NULL);
I_Assert(mobj->player != NULL);
I_Assert(!P_MobjWasRemoved(mobj));
@ -3809,77 +3915,10 @@ static void P_PlayerMobjThinker(mobj_t *mobj)
else
P_TryMove(mobj, mobj->x, mobj->y, true);
if (!(netgame && mobj->player->spectator))
{
// Crumbling platforms
for (node = mobj->touching_sectorlist; node; node = node->m_sectorlist_next)
{
fixed_t topheight, bottomheight;
ffloor_t *rover;
P_CheckCrumblingPlatforms(mobj);
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_CRUMBLE))
continue;
topheight = P_GetSpecialTopZ(mobj, sectors + rover->secnum, node->m_sector);
bottomheight = P_GetSpecialBottomZ(mobj, sectors + rover->secnum, node->m_sector);
if ((topheight == mobj->z && !(mobj->eflags & MFE_VERTICALFLIP))
|| (bottomheight == mobj->z + mobj->height && mobj->eflags & MFE_VERTICALFLIP)) // You nut.
EV_StartCrumble(rover->master->frontsector, rover, (rover->flags & FF_FLOATBOB), mobj->player, rover->alpha, !(rover->flags & FF_NORETURN));
}
}
}
// Check for floating water platforms and bounce them
if (CheckForFloatBob && P_MobjFlip(mobj)*mobj->momz < 0)
{
boolean thereiswater = false;
for (node = mobj->touching_sectorlist; node; node = node->m_sectorlist_next)
{
if (node->m_sector->ffloors)
{
ffloor_t *rover;
// Get water boundaries first
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS))
continue;
if (rover->flags & FF_SWIMMABLE) // Is there water?
{
thereiswater = true;
break;
}
}
}
}
if (thereiswater)
{
for (node = mobj->touching_sectorlist; node; node = node->m_sectorlist_next)
{
if (node->m_sector->ffloors)
{
ffloor_t *rover;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_FLOATBOB))
continue;
if ((!(mobj->eflags & MFE_VERTICALFLIP) && abs(*rover->topheight-mobj->z) <= abs(mobj->momz)) // The player is landing on the cheese!
|| (mobj->eflags & MFE_VERTICALFLIP && abs(*rover->bottomheight-(mobj->z+mobj->height)) <= abs(mobj->momz)))
{
// Initiate a 'bouncy' elevator function
// which slowly diminishes.
EV_BounceSector(rover->master->frontsector, -mobj->momz, rover->master);
}
}
}
}
} // Ugly ugly billions of braces! Argh!
}
if (CheckForFloatBob)
P_CheckFloatbobPlatforms(mobj);
// always do the gravity bit now, that's simpler
// BUT CheckPosition only if wasn't done before.

30
src/p_saveg.c
View file

@ -717,6 +717,34 @@ static void P_NetUnArchiveColormaps(void)
net_colormaps = NULL;
}
static void P_NetArchiveWaypoints(void)
{
INT32 i, j;
for (i = 0; i < NUMWAYPOINTSEQUENCES; i++)
{
WRITEUINT16(save_p, numwaypoints[i]);
for (j = 0; j < numwaypoints[i]; j++)
WRITEUINT32(save_p, waypoints[i][j] ? waypoints[i][j]->mobjnum : 0);
}
}
static void P_NetUnArchiveWaypoints(void)
{
INT32 i, j;
UINT32 mobjnum;
for (i = 0; i < NUMWAYPOINTSEQUENCES; i++)
{
numwaypoints[i] = READUINT16(save_p);
for (j = 0; j < numwaypoints[i]; j++)
{
mobjnum = READUINT32(save_p);
waypoints[i][j] = (mobjnum == 0) ? NULL : P_FindNewPosition(mobjnum);
}
}
}
///
/// World Archiving
///
@ -4042,6 +4070,7 @@ void P_SaveNetGame(void)
P_NetArchiveThinkers();
P_NetArchiveSpecials();
P_NetArchiveColormaps();
P_NetArchiveWaypoints();
}
LUA_Archive();
@ -4080,6 +4109,7 @@ boolean P_LoadNetGame(void)
P_NetUnArchiveThinkers();
P_NetUnArchiveSpecials();
P_NetUnArchiveColormaps();
P_NetUnArchiveWaypoints();
P_RelinkPointers();
P_FinishMobjs();
}

441
src/p_user.c
View file

@ -2521,6 +2521,72 @@ boolean P_InQuicksand(mobj_t *mo) // Returns true if you are in quicksand
return false; // No sand here, Captain!
}
static boolean P_PlayerCanBust(player_t *player, ffloor_t *rover)
{
if (!(rover->flags & FF_EXISTS))
return false;
if (!(rover->flags & FF_BUSTUP))
return false;
/*if (rover->master->frontsector->crumblestate != CRUMBLE_NONE)
return false;*/
// If it's an FF_SHATTER, you can break it just by touching it.
if (rover->flags & FF_SHATTER)
return true;
// If it's an FF_SPINBUST, you can break it if you are in your spinning frames
// (either from jumping or spindashing).
if (rover->flags & FF_SPINBUST)
{
if ((player->pflags & PF_SPINNING) && !(player->pflags & PF_STARTDASH))
return true;
if ((player->pflags & PF_JUMPED) && !(player->pflags & PF_NOJUMPDAMAGE))
return true;
}
// Strong abilities can break even FF_STRONGBUST.
if (player->charability == CA_GLIDEANDCLIMB)
return true;
if (player->pflags & PF_BOUNCING)
return true;
if (player->charability == CA_TWINSPIN && player->panim == PA_ABILITY)
return true;
if (player->charability2 == CA2_MELEE && player->panim == PA_ABILITY2)
return true;
// Everyone else is out of luck.
if (rover->flags & FF_STRONGBUST)
return false;
// Spinning (and not jumping)
if ((player->pflags & PF_SPINNING) && !(player->pflags & PF_JUMPED))
return true;
// Super
if (player->powers[pw_super])
return true;
// Dashmode
if ((player->charflags & (SF_DASHMODE|SF_MACHINE)) == (SF_DASHMODE|SF_MACHINE) && player->dashmode >= DASHMODE_THRESHOLD)
return true;
// NiGHTS drill
if (player->pflags & PF_DRILLING)
return true;
// Recording for Metal Sonic
if (metalrecording)
return true;
return false;
}
static void P_CheckBustableBlocks(player_t *player)
{
msecnode_t *node;
@ -2543,121 +2609,83 @@ static void P_CheckBustableBlocks(player_t *player)
for (node = player->mo->touching_sectorlist; node; node = node->m_sectorlist_next)
{
ffloor_t *rover;
fixed_t topheight, bottomheight;
if (!node->m_sector)
break;
if (node->m_sector->ffloors)
if (!node->m_sector->ffloors)
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
ffloor_t *rover;
fixed_t topheight, bottomheight;
if (!P_PlayerCanBust(player, rover))
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
topheight = P_GetFOFTopZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
bottomheight = P_GetFOFBottomZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
if (((player->charability == CA_TWINSPIN) && (player->panim == PA_ABILITY))
|| ((P_MobjFlip(player->mo)*player->mo->momz < 0) && (player->pflags & PF_BOUNCING || ((player->charability2 == CA2_MELEE) && (player->panim == PA_ABILITY2)))))
{
if (!(rover->flags & FF_EXISTS)) continue;
if ((rover->flags & FF_BUSTUP)/* && rover->master->frontsector->crumblestate == CRUMBLE_NONE*/)
{
// If it's an FF_SHATTER, you can break it just by touching it.
if (rover->flags & FF_SHATTER)
goto bust;
// If it's an FF_SPINBUST, you can break it if you are in your spinning frames
// (either from jumping or spindashing).
if (rover->flags & FF_SPINBUST
&& (((player->pflags & PF_SPINNING) && !(player->pflags & PF_STARTDASH))
|| (player->pflags & PF_JUMPED && !(player->pflags & PF_NOJUMPDAMAGE))))
goto bust;
// You can always break it if you have CA_GLIDEANDCLIMB
// or if you are bouncing on it
// or you are using CA_TWINSPIN/CA2_MELEE.
if (player->charability == CA_GLIDEANDCLIMB
|| (player->pflags & PF_BOUNCING)
|| ((player->charability == CA_TWINSPIN) && (player->panim == PA_ABILITY))
|| (player->charability2 == CA2_MELEE && player->panim == PA_ABILITY2))
goto bust;
if (rover->flags & FF_STRONGBUST)
continue;
// If it's not an FF_STRONGBUST, you can break if you are spinning (and not jumping)
// or you are super
// or you are in dashmode with SF_DASHMODE
// or you are drilling in NiGHTS
// or you are recording for Metal Sonic
if (!((player->pflags & PF_SPINNING) && !(player->pflags & PF_JUMPED))
&& !(player->powers[pw_super])
&& !(((player->charflags & (SF_DASHMODE|SF_MACHINE)) == (SF_DASHMODE|SF_MACHINE)) && (player->dashmode >= DASHMODE_THRESHOLD))
&& !(player->pflags & PF_DRILLING)
&& !metalrecording)
continue;
bust:
topheight = P_GetFOFTopZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
bottomheight = P_GetFOFBottomZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
if (((player->charability == CA_TWINSPIN) && (player->panim == PA_ABILITY))
|| ((P_MobjFlip(player->mo)*player->mo->momz < 0) && (player->pflags & PF_BOUNCING || ((player->charability2 == CA2_MELEE) && (player->panim == PA_ABILITY2)))))
{
topheight -= player->mo->momz;
bottomheight -= player->mo->momz;
}
// Height checks
if (rover->flags & FF_SHATTERBOTTOM)
{
if (player->mo->z+player->mo->momz + player->mo->height < bottomheight)
continue;
if (player->mo->z+player->mo->height > bottomheight)
continue;
}
else if (rover->flags & FF_SPINBUST)
{
if (player->mo->z+player->mo->momz > topheight)
continue;
if (player->mo->z + player->mo->height < bottomheight)
continue;
}
else if (rover->flags & FF_SHATTER)
{
if (player->mo->z + player->mo->momz > topheight)
continue;
if (player->mo->z+player->mo->momz + player->mo->height < bottomheight)
continue;
}
else
{
if (player->mo->z >= topheight)
continue;
if (player->mo->z + player->mo->height < bottomheight)
continue;
}
// Impede the player's fall a bit
if (((rover->flags & FF_SPINBUST) || (rover->flags & FF_SHATTER)) && player->mo->z >= topheight)
player->mo->momz >>= 1;
else if (rover->flags & FF_SHATTER)
{
player->mo->momx >>= 1;
player->mo->momy >>= 1;
}
//if (metalrecording)
// G_RecordBustup(rover);
EV_CrumbleChain(NULL, rover); // node->m_sector
// Run a linedef executor??
if (rover->master->flags & ML_EFFECT5)
P_LinedefExecute((INT16)(P_AproxDistance(rover->master->dx, rover->master->dy)>>FRACBITS), player->mo, node->m_sector);
goto bustupdone;
}
topheight -= player->mo->momz;
bottomheight -= player->mo->momz;
}
// Height checks
if (rover->flags & FF_SHATTERBOTTOM)
{
if (player->mo->z + player->mo->momz + player->mo->height < bottomheight)
continue;
if (player->mo->z + player->mo->height > bottomheight)
continue;
}
else if (rover->flags & FF_SPINBUST)
{
if (player->mo->z + player->mo->momz > topheight)
continue;
if (player->mo->z + player->mo->height < bottomheight)
continue;
}
else if (rover->flags & FF_SHATTER)
{
if (player->mo->z + player->mo->momz > topheight)
continue;
if (player->mo->z + player->mo->momz + player->mo->height < bottomheight)
continue;
}
else
{
if (player->mo->z >= topheight)
continue;
if (player->mo->z + player->mo->height < bottomheight)
continue;
}
// Impede the player's fall a bit
if (((rover->flags & FF_SPINBUST) || (rover->flags & FF_SHATTER)) && player->mo->z >= topheight)
player->mo->momz >>= 1;
else if (rover->flags & FF_SHATTER)
{
player->mo->momx >>= 1;
player->mo->momy >>= 1;
}
//if (metalrecording)
// G_RecordBustup(rover);
EV_CrumbleChain(NULL, rover); // node->m_sector
// Run a linedef executor??
if (rover->master->flags & ML_EFFECT5)
P_LinedefExecute((INT16)(P_AproxDistance(rover->master->dx, rover->master->dy)>>FRACBITS), player->mo, node->m_sector);
goto bustupdone;
}
}
bustupdone:
@ -2690,122 +2718,109 @@ static void P_CheckBouncySectors(player_t *player)
for (node = player->mo->touching_sectorlist; node; node = node->m_sectorlist_next)
{
ffloor_t *rover;
if (!node->m_sector)
break;
if (node->m_sector->ffloors)
if (!node->m_sector->ffloors)
continue;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
{
ffloor_t *rover;
boolean top = true;
fixed_t bouncestrength;
fixed_t topheight, bottomheight;
for (rover = node->m_sector->ffloors; rover; rover = rover->next)
if (!(rover->flags & FF_EXISTS))
continue; // FOFs should not be bouncy if they don't even "exist"
if (GETSECSPECIAL(rover->master->frontsector->special, 1) != 15)
continue; // this sector type is required for FOFs to be bouncy
topheight = P_GetFOFTopZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
bottomheight = P_GetFOFBottomZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
if (player->mo->z > topheight)
continue;
if (player->mo->z + player->mo->height < bottomheight)
continue;
bouncestrength = P_AproxDistance(rover->master->dx, rover->master->dy)/100;
if (oldz < P_GetFOFTopZ(player->mo, node->m_sector, rover, oldx, oldy, NULL)
&& oldz + player->mo->height > P_GetFOFBottomZ(player->mo, node->m_sector, rover, oldx, oldy, NULL))
{
if (!(rover->flags & FF_EXISTS))
continue; // FOFs should not be bouncy if they don't even "exist"
if (GETSECSPECIAL(rover->master->frontsector->special, 1) != 15)
continue; // this sector type is required for FOFs to be bouncy
topheight = P_GetFOFTopZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
bottomheight = P_GetFOFBottomZ(player->mo, node->m_sector, rover, player->mo->x, player->mo->y, NULL);
if (player->mo->z > topheight)
continue;
if (player->mo->z + player->mo->height < bottomheight)
continue;
if (oldz < P_GetFOFTopZ(player->mo, node->m_sector, rover, oldx, oldy, NULL)
&& oldz + player->mo->height > P_GetFOFBottomZ(player->mo, node->m_sector, rover, oldx, oldy, NULL))
top = false;
player->mo->momx = -FixedMul(player->mo->momx,bouncestrength);
player->mo->momy = -FixedMul(player->mo->momy,bouncestrength);
if (player->pflags & PF_SPINNING)
{
fixed_t linedist;
linedist = P_AproxDistance(rover->master->v1->x-rover->master->v2->x, rover->master->v1->y-rover->master->v2->y);
linedist = FixedDiv(linedist,100*FRACUNIT);
if (top)
{
fixed_t newmom;
pslope_t *slope;
if (abs(oldz - topheight) < abs(oldz + player->mo->height - bottomheight)) { // Hit top
slope = *rover->t_slope;
} else { // Hit bottom
slope = *rover->b_slope;
}
momentum.x = player->mo->momx;
momentum.y = player->mo->momy;
momentum.z = player->mo->momz*2;
if (slope)
P_ReverseQuantizeMomentumToSlope(&momentum, slope);
newmom = momentum.z = -FixedMul(momentum.z,linedist)/2;
if (abs(newmom) < (linedist*2))
{
goto bouncydone;
}
if (!(rover->master->flags & ML_BOUNCY))
{
if (newmom > 0)
{
if (newmom < 8*FRACUNIT)
newmom = 8*FRACUNIT;
}
else if (newmom > -8*FRACUNIT && newmom != 0)
newmom = -8*FRACUNIT;
}
if (newmom > P_GetPlayerHeight(player)/2)
newmom = P_GetPlayerHeight(player)/2;
else if (newmom < -P_GetPlayerHeight(player)/2)
newmom = -P_GetPlayerHeight(player)/2;
momentum.z = newmom*2;
if (slope)
P_QuantizeMomentumToSlope(&momentum, slope);
player->mo->momx = momentum.x;
player->mo->momy = momentum.y;
player->mo->momz = momentum.z/2;
if (player->pflags & PF_SPINNING)
{
player->pflags &= ~PF_SPINNING;
player->pflags |= P_GetJumpFlags(player);
player->pflags |= PF_THOKKED;
}
}
else
{
player->mo->momx = -FixedMul(player->mo->momx,linedist);
player->mo->momy = -FixedMul(player->mo->momy,linedist);
if (player->pflags & PF_SPINNING)
{
player->pflags &= ~PF_SPINNING;
player->pflags |= P_GetJumpFlags(player);
player->pflags |= PF_THOKKED;
}
}
if ((player->pflags & PF_SPINNING) && player->speed < FixedMul(1<<FRACBITS, player->mo->scale) && player->mo->momz)
{
player->pflags &= ~PF_SPINNING;
player->pflags |= P_GetJumpFlags(player);
}
goto bouncydone;
player->pflags &= ~PF_SPINNING;
player->pflags |= P_GetJumpFlags(player);
player->pflags |= PF_THOKKED;
}
}
else
{
fixed_t newmom;
pslope_t *slope = (abs(oldz - topheight) < abs(oldz + player->mo->height - bottomheight)) ? *rover->t_slope : *rover->b_slope;
momentum.x = player->mo->momx;
momentum.y = player->mo->momy;
momentum.z = player->mo->momz*2;
if (slope)
P_ReverseQuantizeMomentumToSlope(&momentum, slope);
newmom = momentum.z = -FixedMul(momentum.z,bouncestrength)/2;
if (abs(newmom) < (bouncestrength*2))
goto bouncydone;
if (!(rover->master->flags & ML_BOUNCY))
{
if (newmom > 0)
{
if (newmom < 8*FRACUNIT)
newmom = 8*FRACUNIT;
}
else if (newmom < 0)
{
if (newmom > -8*FRACUNIT)
newmom = -8*FRACUNIT;
}
}
if (newmom > P_GetPlayerHeight(player)/2)
newmom = P_GetPlayerHeight(player)/2;
else if (newmom < -P_GetPlayerHeight(player)/2)
newmom = -P_GetPlayerHeight(player)/2;
momentum.z = newmom*2;
if (slope)
P_QuantizeMomentumToSlope(&momentum, slope);
player->mo->momx = momentum.x;
player->mo->momy = momentum.y;
player->mo->momz = momentum.z/2;
if (player->pflags & PF_SPINNING)
{
player->pflags &= ~PF_SPINNING;
player->pflags |= P_GetJumpFlags(player);
player->pflags |= PF_THOKKED;
}
}
if ((player->pflags & PF_SPINNING) && player->speed < FixedMul(1<<FRACBITS, player->mo->scale) && player->mo->momz)
{
player->pflags &= ~PF_SPINNING;
player->pflags |= P_GetJumpFlags(player);
}
goto bouncydone;
}
}
bouncydone:

74
src/r_things.c
View file

@ -1096,27 +1096,29 @@ static void R_SplitSprite(vissprite_t *sprite)
//
fixed_t R_GetShadowZ(mobj_t *thing, pslope_t **shadowslope)
{
fixed_t z, floorz = INT32_MIN;
pslope_t *slope, *floorslope = NULL;
boolean isflipped = thing->eflags & MFE_VERTICALFLIP;
fixed_t z, groundz = isflipped ? INT32_MAX : INT32_MIN;
pslope_t *slope, *groundslope = NULL;
msecnode_t *node;
sector_t *sector;
ffloor_t *rover;
#define CHECKZ (isflipped ? z > thing->z+thing->height/2 && z < groundz : z < thing->z+thing->height/2 && z > groundz)
for (node = thing->touching_sectorlist; node; node = node->m_sectorlist_next)
{
sector = node->m_sector;
slope = sector->heightsec != -1 ? NULL : sector->f_slope;
slope = sector->heightsec != -1 ? NULL : (isflipped ? sector->c_slope : sector->f_slope);
if (sector->heightsec != -1)
z = sectors[sector->heightsec].floorheight;
z = isflipped ? sectors[sector->heightsec].ceilingheight : sectors[sector->heightsec].floorheight;
else
z = P_GetSectorFloorZAt(sector, thing->x, thing->y);
z = isflipped ? P_GetSectorCeilingZAt(sector, thing->x, thing->y) : P_GetSectorFloorZAt(sector, thing->x, thing->y);
if (z < thing->z+thing->height/2 && z > floorz)
if CHECKZ
{
floorz = z;
floorslope = slope;
groundz = z;
groundslope = slope;
}
if (sector->ffloors)
@ -1125,23 +1127,25 @@ fixed_t R_GetShadowZ(mobj_t *thing, pslope_t **shadowslope)
if (!(rover->flags & FF_EXISTS) || !(rover->flags & FF_RENDERPLANES) || (rover->alpha < 90 && !(rover->flags & FF_SWIMMABLE)))
continue;
z = P_GetFFloorTopZAt(rover, thing->x, thing->y);
if (z < thing->z+thing->height/2 && z > floorz)
z = isflipped ? P_GetFFloorBottomZAt(rover, thing->x, thing->y) : P_GetFFloorTopZAt(rover, thing->x, thing->y);
if CHECKZ
{
floorz = z;
floorslope = *rover->t_slope;
groundz = z;
groundslope = isflipped ? *rover->b_slope : *rover->t_slope;
}
}
}
if (thing->floorz > floorz + (!floorslope ? 0 : FixedMul(abs(floorslope->zdelta), thing->radius*3/2)))
if (isflipped ? (thing->ceilingz < groundz - (!groundslope ? 0 : FixedMul(abs(groundslope->zdelta), thing->radius*3/2)))
: (thing->floorz > groundz + (!groundslope ? 0 : FixedMul(abs(groundslope->zdelta), thing->radius*3/2))))
{
floorz = thing->floorz;
floorslope = NULL;
groundz = isflipped ? thing->ceilingz : thing->floorz;
groundslope = NULL;
}
#if 0 // Unfortunately, this drops CEZ2 down to sub-17 FPS on my i7.
// Check polyobjects and see if floorz needs to be altered, for rings only because they don't update floorz
// NOTE: this section was not updated to reflect reverse gravity support
// Check polyobjects and see if groundz needs to be altered, for rings only because they don't update floorz
if (thing->type == MT_RING)
{
INT32 xl, xh, yl, yh, bx, by;
@ -1186,10 +1190,10 @@ fixed_t R_GetShadowZ(mobj_t *thing, pslope_t **shadowslope)
// We're inside it! Yess...
z = po->lines[0]->backsector->ceilingheight;
if (z < thing->z+thing->height/2 && z > floorz)
if (z < thing->z+thing->height/2 && z > groundz)
{
floorz = z;
floorslope = NULL;
groundz = z;
groundslope = NULL;
}
}
plink = (polymaplink_t *)(plink->link.next);
@ -1199,9 +1203,10 @@ fixed_t R_GetShadowZ(mobj_t *thing, pslope_t **shadowslope)
#endif
if (shadowslope != NULL)
*shadowslope = floorslope;
*shadowslope = groundslope;
return floorz;
return groundz;
#undef CHECKZ
}
static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale, fixed_t tx, fixed_t tz)
@ -1212,14 +1217,15 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
INT32 light = 0;
fixed_t scalemul; UINT8 trans;
fixed_t floordiff;
fixed_t floorz;
pslope_t *floorslope;
fixed_t groundz;
pslope_t *groundslope;
boolean isflipped = thing->eflags & MFE_VERTICALFLIP;
floorz = R_GetShadowZ(thing, &floorslope);
groundz = R_GetShadowZ(thing, &groundslope);
if (abs(floorz-viewz)/tz > 4) return; // Prevent stretchy shadows and possible crashes
if (abs(groundz-viewz)/tz > 4) return; // Prevent stretchy shadows and possible crashes
floordiff = abs(thing->z - floorz);
floordiff = abs((isflipped ? thing->height : 0) + thing->z - groundz);
trans = floordiff / (100*FRACUNIT) + 3;
if (trans >= 9) return;
@ -1230,23 +1236,23 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
xscale = FixedDiv(projection, tz);
yscale = FixedDiv(projectiony, tz);
shadowxscale = FixedMul(thing->radius*2, scalemul);
shadowyscale = FixedMul(FixedMul(thing->radius*2, scalemul), FixedDiv(abs(floorz - viewz), tz));
shadowyscale = FixedMul(FixedMul(thing->radius*2, scalemul), FixedDiv(abs(groundz - viewz), tz));
shadowyscale = min(shadowyscale, shadowxscale) / SHORT(patch->height);
shadowxscale /= SHORT(patch->width);
shadowskew = 0;
if (floorslope)
if (groundslope)
{
// haha let's try some dumb stuff
fixed_t xslope, zslope;
angle_t sloperelang = (R_PointToAngle(thing->x, thing->y) - floorslope->xydirection) >> ANGLETOFINESHIFT;
angle_t sloperelang = (R_PointToAngle(thing->x, thing->y) - groundslope->xydirection) >> ANGLETOFINESHIFT;
xslope = FixedMul(FINESINE(sloperelang), floorslope->zdelta);
zslope = FixedMul(FINECOSINE(sloperelang), floorslope->zdelta);
xslope = FixedMul(FINESINE(sloperelang), groundslope->zdelta);
zslope = FixedMul(FINECOSINE(sloperelang), groundslope->zdelta);
//CONS_Printf("Shadow is sloped by %d %d\n", xslope, zslope);
if (viewz < floorz)
if (viewz < groundz)
shadowyscale += FixedMul(FixedMul(thing->radius*2 / SHORT(patch->height), scalemul), zslope);
else
shadowyscale -= FixedMul(FixedMul(thing->radius*2 / SHORT(patch->height), scalemul), zslope);
@ -1271,7 +1277,7 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
shadow->heightsec = vis->heightsec;
shadow->thingheight = FRACUNIT;
shadow->pz = floorz;
shadow->pz = groundz + (isflipped ? -shadow->thingheight : 0);
shadow->pzt = shadow->pz + shadow->thingheight;
shadow->mobjflags = 0;
@ -1279,7 +1285,7 @@ static void R_ProjectDropShadow(mobj_t *thing, vissprite_t *vis, fixed_t scale,
shadow->dispoffset = vis->dispoffset - 5;
shadow->gx = thing->x;
shadow->gy = thing->y;
shadow->gzt = shadow->pz + SHORT(patch->height) * shadowyscale / 2;
shadow->gzt = (isflipped ? shadow->pzt : shadow->pz) + SHORT(patch->height) * shadowyscale / 2;
shadow->gz = shadow->gzt - SHORT(patch->height) * shadowyscale;
shadow->texturemid = FixedMul(thing->scale, FixedDiv(shadow->gzt - viewz, shadowyscale));
if (thing->skin && ((skin_t *)thing->skin)->flags & SF_HIRES)

2
src/tables.c
View file

@ -72,7 +72,7 @@ static FUNCMATH angle_t AngleAdj(const fixed_t fa, const fixed_t wf,
const angle_t adj = 0x77;
const boolean fan = fa < 0;
const fixed_t sl = FixedDiv(fa, wf*2);
const fixed_t lb = FixedRem(fa, wf*2);
const fixed_t lb = fa % (wf*2);
const fixed_t lo = (wf*2)-lb;
if (ra == 0)