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- split sprite animation off view.cpp

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This commit is contained in:
Christoph Oelckers 2020-08-02 19:59:14 +02:00
parent e2498a53a9
commit 4a049c1a4d
4 changed files with 906 additions and 866 deletions
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1
source/blood/CMakeLists.txt
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@ -24,6 +24,7 @@ set( PCH_SOURCES
src/aiunicult.cpp
src/aizomba.cpp
src/aizombf.cpp
src/animatesprite.cpp
src/asound.cpp
src/barf.cpp
src/blood.cpp

903
source/blood/src/animatesprite.cpp Normal file
View file

@ -0,0 +1,903 @@
//-------------------------------------------------------------------------
/*
Copyright (C) 2010-2019 EDuke32 developers and contributors
Copyright (C) 2019 Nuke.YKT
This file is part of NBlood.
NBlood is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License version 2
as published by the Free Software Foundation.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
//-------------------------------------------------------------------------
#include "ns.h" // Must come before everything else!
#include <stdlib.h>
#include <string.h>
#include "compat.h"
#include "build.h"
#include "pragmas.h"
#include "mmulti.h"
#include "v_font.h"
#include "endgame.h"
#include "aistate.h"
#include "map2d.h"
#include "loadsave.h"
#include "sectorfx.h"
#include "choke.h"
#include "view.h"
#include "nnexts.h"
#include "zstring.h"
#include "menu.h"
#include "gstrings.h"
#include "v_2ddrawer.h"
#include "v_video.h"
#include "v_font.h"
#include "glbackend/glbackend.h"
BEGIN_BLD_NS
static fix16_t gCameraAng;
int dword_172CE0[16][3];
static void RotateYZ(int *, int *pY, int *pZ, int ang)
{
int oY, oZ, angSin, angCos;
oY = *pY;
oZ = *pZ;
angSin = Sin(ang);
angCos = Cos(ang);
*pY = dmulscale30r(oY,angCos,oZ,-angSin);
*pZ = dmulscale30r(oY,angSin,oZ,angCos);
}
static void RotateXZ(int *pX, int *, int *pZ, int ang)
{
int oX, oZ, angSin, angCos;
oX = *pX;
oZ = *pZ;
angSin = Sin(ang);
angCos = Cos(ang);
*pX = dmulscale30r(oX,angCos,oZ,-angSin);
*pZ = dmulscale30r(oX,angSin,oZ,angCos);
}
template<typename T> tspritetype* viewInsertTSprite(int nSector, int nStatnum, T const * const pSprite)
{
int nTSprite = spritesortcnt;
tspritetype *pTSprite = &tsprite[nTSprite];
memset(pTSprite, 0, sizeof(tspritetype));
pTSprite->cstat = 128;
pTSprite->xrepeat = 64;
pTSprite->yrepeat = 64;
pTSprite->owner = -1;
pTSprite->extra = -1;
pTSprite->type = -spritesortcnt;
pTSprite->statnum = nStatnum;
pTSprite->sectnum = nSector;
spritesortcnt++;
if (pSprite)
{
pTSprite->x = pSprite->x;
pTSprite->y = pSprite->y;
pTSprite->z = pSprite->z;
pTSprite->owner = pSprite->owner;
pTSprite->ang = pSprite->ang;
}
if (videoGetRenderMode() >= REND_POLYMOST)
{
pTSprite->x += Cos(gCameraAng)>>25;
pTSprite->y += Sin(gCameraAng)>>25;
}
return pTSprite;
}
static const int effectDetail[] = {
4, 4, 4, 4, 0, 0, 0, 0, 0, 1, 4, 4, 0, 0, 0, 1, 0, 0, 0
};
struct WEAPONICON {
short nTile;
char zOffset;
};
static const WEAPONICON gWeaponIcon[] = {
{ -1, 0 },
{ -1, 0 }, // 1: pitchfork
{ 524, 6 }, // 2: flare gun
{ 559, 6 }, // 3: shotgun
{ 558, 8 }, // 4: tommy gun
{ 526, 6 }, // 5: napalm launcher
{ 589, 11 }, // 6: dynamite
{ 618, 11 }, // 7: spray can
{ 539, 6 }, // 8: tesla gun
{ 800, 0 }, // 9: life leech
{ 525, 11 }, // 10: voodoo doll
{ 811, 11 }, // 11: proxy bomb
{ 810, 11 }, // 12: remote bomb
{ -1, 0 },
};
static tspritetype *viewAddEffect(int nTSprite, VIEW_EFFECT nViewEffect)
{
dassert(nViewEffect >= 0 && nViewEffect < kViewEffectMax);
auto pTSprite = &tsprite[nTSprite];
if (gDetail < effectDetail[nViewEffect] || nTSprite >= kMaxViewSprites) return NULL;
switch (nViewEffect)
{
case VIEW_EFFECT_18:
for (int i = 0; i < 16; i++)
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int ang = ((int)gFrameClock*2048)/120;
int nRand1 = dword_172CE0[i][0];
int nRand2 = dword_172CE0[i][1];
int nRand3 = dword_172CE0[i][2];
ang += nRand3;
int x = mulscale30(512, Cos(ang));
int y = mulscale30(512, Sin(ang));
int z = 0;
RotateYZ(&x, &y, &z, nRand1);
RotateXZ(&x, &y, &z, nRand2);
pNSprite->x = pTSprite->x + x;
pNSprite->y = pTSprite->y + y;
pNSprite->z = pTSprite->z + (z<<4);
pNSprite->picnum = 1720;
pNSprite->shade = -128;
}
break;
case VIEW_EFFECT_16:
case VIEW_EFFECT_17:
{
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = -128;
pNSprite->pal = 0;
pNSprite->z = top;
if (nViewEffect == VIEW_EFFECT_16)
pNSprite->xrepeat = pNSprite->yrepeat = 24;
else
pNSprite->xrepeat = pNSprite->yrepeat = 64;
pNSprite->picnum = 3558;
return pNSprite;
}
case VIEW_EFFECT_15:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->z = pTSprite->z;
pNSprite->cstat |= 2;
pNSprite->shade = -128;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
pNSprite->picnum = 2135;
break;
}
case VIEW_EFFECT_14:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = -128;
pNSprite->pal = 0;
pNSprite->xrepeat = pNSprite->yrepeat = 64;
pNSprite->picnum = 2605;
return pNSprite;
}
case VIEW_EFFECT_13:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = 26;
pNSprite->pal = 0;
pNSprite->cstat |= 2;
pNSprite->xrepeat = pNSprite->yrepeat = 64;
pNSprite->picnum = 2089;
break;
}
case VIEW_EFFECT_11:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->shade = 26;
pNSprite->pal = 0;
pNSprite->cstat |= 2;
pNSprite->xrepeat = pNSprite->yrepeat = 24;
pNSprite->picnum = 626;
pNSprite->z = top;
break;
}
case VIEW_EFFECT_10:
{
int nAng = pTSprite->ang;
if (pTSprite->cstat & 16)
{
nAng = (nAng+512)&2047;
}
else
{
nAng = (nAng+1024)&2047;
}
for (int i = 0; i < 5 && spritesortcnt < kMaxViewSprites; i++)
{
int nSector = pTSprite->sectnum;
auto pNSprite = viewInsertTSprite<tspritetype>(nSector, 32767, NULL);
int nLen = 128+(i<<7);
int x = mulscale30(nLen, Cos(nAng));
pNSprite->x = pTSprite->x + x;
int y = mulscale30(nLen, Sin(nAng));
pNSprite->y = pTSprite->y + y;
pNSprite->z = pTSprite->z;
dassert(nSector >= 0 && nSector < kMaxSectors);
FindSector(pNSprite->x, pNSprite->y, pNSprite->z, &nSector);
pNSprite->sectnum = nSector;
pNSprite->owner = pTSprite->owner;
pNSprite->picnum = pTSprite->picnum;
pNSprite->cstat |= 2;
if (i < 2)
pNSprite->cstat |= 514;
pNSprite->shade = ClipLow(pTSprite->shade-16, -128);
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
pNSprite->picnum = pTSprite->picnum;
}
break;
}
case VIEW_EFFECT_8:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = -128;
pNSprite->z = pTSprite->z;
pNSprite->picnum = 908;
pNSprite->statnum = kStatDecoration;
pNSprite->xrepeat = pNSprite->yrepeat = (tilesiz[pTSprite->picnum].x*pTSprite->xrepeat)/64;
break;
}
case VIEW_EFFECT_6:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->z = top;
if (IsDudeSprite(pTSprite))
pNSprite->picnum = 672;
else
pNSprite->picnum = 754;
pNSprite->cstat |= 2;
pNSprite->shade = 8;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
break;
}
case VIEW_EFFECT_7:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->z = bottom;
if (pTSprite->type >= kDudeBase && pTSprite->type < kDudeMax)
pNSprite->picnum = 672;
else
pNSprite->picnum = 754;
pNSprite->cstat |= 2;
pNSprite->shade = 8;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
break;
}
case VIEW_EFFECT_4:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->z = top;
pNSprite->picnum = 2101;
pNSprite->shade = -128;
pNSprite->xrepeat = pNSprite->yrepeat = (tilesiz[pTSprite->picnum].x*pTSprite->xrepeat)/32;
break;
}
case VIEW_EFFECT_5:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->z = bottom;
pNSprite->picnum = 2101;
pNSprite->shade = -128;
pNSprite->xrepeat = pNSprite->yrepeat = (tilesiz[pTSprite->picnum].x*pTSprite->xrepeat)/32;
break;
}
case VIEW_EFFECT_0:
{
if (r_shadows)
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->z = getflorzofslope(pTSprite->sectnum, pNSprite->x, pNSprite->y);
pNSprite->shade = 127;
pNSprite->cstat |= 2;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat >> 2;
pNSprite->picnum = pTSprite->picnum;
pNSprite->pal = 5;
int height = tilesiz[pNSprite->picnum].y;
int center = height / 2 + tileTopOffset(pNSprite->picnum);
pNSprite->z -= (pNSprite->yrepeat << 2) * (height - center);
}
break;
}
case VIEW_EFFECT_1:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = -128;
pNSprite->pal = 2;
pNSprite->cstat |= 2;
pNSprite->z = pTSprite->z;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
pNSprite->picnum = 2427;
break;
}
case VIEW_EFFECT_2:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
sectortype *pSector = &sector[pTSprite->sectnum];
pNSprite->x = pTSprite->x;
pNSprite->y = pTSprite->y;
pNSprite->z = pSector->ceilingz;
pNSprite->picnum = 624;
pNSprite->shade = ((pTSprite->z-pSector->ceilingz)>>8)-64;
pNSprite->pal = 2;
pNSprite->xrepeat = pNSprite->yrepeat = 64;
pNSprite->cstat |= 106;
pNSprite->ang = pTSprite->ang;
pNSprite->owner = pTSprite->owner;
break;
}
case VIEW_EFFECT_3:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
sectortype *pSector = &sector[pTSprite->sectnum];
pNSprite->x = pTSprite->x;
pNSprite->y = pTSprite->y;
pNSprite->z = pSector->floorz;
pNSprite->picnum = 624;
char nShade = (pSector->floorz-pTSprite->z)>>8;
pNSprite->shade = nShade-32;
pNSprite->pal = 2;
pNSprite->xrepeat = pNSprite->yrepeat = nShade;
pNSprite->cstat |= 98;
pNSprite->ang = pTSprite->ang;
pNSprite->owner = pTSprite->owner;
break;
}
case VIEW_EFFECT_9:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->z = pTSprite->z;
if (gDetail > 1)
pNSprite->cstat |= 514;
pNSprite->shade = ClipLow(pTSprite->shade-32, -128);
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = 64;
pNSprite->picnum = 775;
break;
}
case VIEW_EFFECT_12:
{
dassert(pTSprite->type >= kDudePlayer1 && pTSprite->type <= kDudePlayer8);
PLAYER *pPlayer = &gPlayer[pTSprite->type-kDudePlayer1];
WEAPONICON weaponIcon = gWeaponIcon[pPlayer->curWeapon];
const int nTile = weaponIcon.nTile;
if (nTile < 0) break;
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->x = pTSprite->x;
pNSprite->y = pTSprite->y;
pNSprite->z = pTSprite->z-(32<<8);
pNSprite->picnum = nTile;
pNSprite->shade = pTSprite->shade;
pNSprite->xrepeat = 32;
pNSprite->yrepeat = 32;
const int nVoxel = voxelIndex[nTile];
if (cl_showweapon == 2 && r_voxels && gDetail >= 4 && videoGetRenderMode() != REND_POLYMER && nVoxel != -1)
{
pNSprite->cstat |= 48;
pNSprite->cstat &= ~8;
pNSprite->picnum = nVoxel;
pNSprite->z -= weaponIcon.zOffset<<8;
const int lifeLeech = 9;
if (pPlayer->curWeapon == lifeLeech)
{
pNSprite->x -= mulscale30(128, Cos(pNSprite->ang));
pNSprite->y -= mulscale30(128, Sin(pNSprite->ang));
}
}
break;
}
}
return NULL;
}
LOCATION gPrevSpriteLoc[kMaxSprites];
static void viewApplyDefaultPal(tspritetype *pTSprite, sectortype const *pSector)
{
int const nXSector = pSector->extra;
XSECTOR const *pXSector = nXSector >= 0 ? &xsector[nXSector] : NULL;
if (pXSector && pXSector->color && (VanillaMode() || pSector->floorpal != 0))
{
pTSprite->pal = pSector->floorpal;
}
}
void viewProcessSprites(int32_t cX, int32_t cY, int32_t cZ, int32_t cA, int32_t)
{
dassert(spritesortcnt <= kMaxViewSprites);
gCameraAng = cA;
int nViewSprites = spritesortcnt;
for (int nTSprite = spritesortcnt-1; nTSprite >= 0; nTSprite--)
{
tspritetype *pTSprite = &tsprite[nTSprite];
//int nXSprite = pTSprite->extra;
int nXSprite = sprite[pTSprite->owner].extra;
XSPRITE *pTXSprite = NULL;
if (qsprite_filler[pTSprite->owner] > gDetail)
{
pTSprite->xrepeat = 0;
continue;
}
if (nXSprite > 0)
{
pTXSprite = &xsprite[nXSprite];
}
int nTile = pTSprite->picnum;
if (nTile < 0 || nTile >= kMaxTiles)
{
continue;
}
int nSprite = pTSprite->owner;
if (cl_interpolate && TestBitString(gInterpolateSprite, nSprite) && !(pTSprite->flags&512))
{
LOCATION *pPrevLoc = &gPrevSpriteLoc[nSprite];
pTSprite->x = interpolate(pPrevLoc->x, pTSprite->x, gInterpolate);
pTSprite->y = interpolate(pPrevLoc->y, pTSprite->y, gInterpolate);
pTSprite->z = interpolate(pPrevLoc->z, pTSprite->z, gInterpolate);
pTSprite->ang = pPrevLoc->ang+mulscale16(((pTSprite->ang-pPrevLoc->ang+1024)&2047)-1024, gInterpolate);
}
int nAnim = 0;
switch (picanm[nTile].extra & 7) {
case 0:
//dassert(nXSprite > 0 && nXSprite < kMaxXSprites);
if (nXSprite <= 0 || nXSprite >= kMaxXSprites) break;
switch (pTSprite->type) {
case kSwitchToggle:
case kSwitchOneWay:
if (xsprite[nXSprite].state) nAnim = 1;
break;
case kSwitchCombo:
nAnim = xsprite[nXSprite].data1;
break;
}
break;
case 1:
{
if (tilehasmodelorvoxel(pTSprite->picnum, pTSprite->pal) && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
pTSprite->cstat &= ~4;
break;
}
int dX = cX - pTSprite->x;
int dY = cY - pTSprite->y;
RotateVector(&dX, &dY, 128-pTSprite->ang);
nAnim = GetOctant(dX, dY);
if (nAnim <= 4)
{
pTSprite->cstat &= ~4;
}
else
{
nAnim = 8 - nAnim;
pTSprite->cstat |= 4;
}
break;
}
case 2:
{
if (tilehasmodelorvoxel(pTSprite->picnum, pTSprite->pal) && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
pTSprite->cstat &= ~4;
break;
}
int dX = cX - pTSprite->x;
int dY = cY - pTSprite->y;
RotateVector(&dX, &dY, 128-pTSprite->ang);
nAnim = GetOctant(dX, dY);
break;
}
case 3:
{
if (nXSprite > 0)
{
if (gSpriteHit[nXSprite].florhit == 0)
nAnim = 1;
}
else
{
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
if (getflorzofslope(pTSprite->sectnum, pTSprite->x, pTSprite->y) > bottom)
nAnim = 1;
}
break;
}
case 6:
case 7:
{
if (hw_models && md_tilehasmodel(pTSprite->picnum, pTSprite->pal) >= 0 && !(spriteext[nSprite].flags&SPREXT_NOTMD))
break;
// Can be overridden by def script
if (r_voxels && gDetail >= 4 && videoGetRenderMode() != REND_POLYMER && tiletovox[pTSprite->picnum] == -1 && voxelIndex[pTSprite->picnum] != -1 && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
if ((pTSprite->flags&kHitagRespawn) == 0)
{
pTSprite->cstat |= 48;
pTSprite->cstat &= ~(4|8);
pTSprite->yoffset += tileTopOffset(pTSprite->picnum);
pTSprite->picnum = voxelIndex[pTSprite->picnum];
if ((picanm[nTile].extra&7) == 7)
{
pTSprite->ang = ((int)totalclock<<3)&2047;
}
}
}
break;
}
}
while (nAnim > 0)
{
pTSprite->picnum += picanm[pTSprite->picnum].num+1;
nAnim--;
}
if ((pTSprite->cstat&48) != 48 && r_voxels && videoGetRenderMode() != REND_POLYMER && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
int const nRootTile = pTSprite->picnum;
int nAnimTile = pTSprite->picnum + animateoffs_replace(pTSprite->picnum, 32768+pTSprite->owner);
#if 0
if (tiletovox[nAnimTile] != -1)
{
pTSprite->yoffset += tileTopOffset(nAnimTile);
pTSprite->xoffset += tileLeftOffset(nAnimTile);
}
#endif
int const nVoxel = tiletovox[pTSprite->picnum];
if (nVoxel != -1 && ((voxrotate[nVoxel>>3]&pow2char[nVoxel&7]) != 0 || (picanm[nRootTile].extra&7) == 7))
pTSprite->ang = (pTSprite->ang+((int)totalclock<<3))&2047;
}
if ((pTSprite->cstat&48) != 48 && hw_models && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
int const nRootTile = pTSprite->picnum;
int nAnimTile = pTSprite->picnum + animateoffs_replace(pTSprite->picnum, 32768+pTSprite->owner);
if (tile2model[Ptile2tile(nAnimTile, pTSprite->pal)].modelid >= 0 &&
tile2model[Ptile2tile(nAnimTile, pTSprite->pal)].framenum >= 0)
{
pTSprite->yoffset += tileTopOffset(nAnimTile);
pTSprite->xoffset += tileLeftOffset(nAnimTile);
if ((picanm[nRootTile].extra&7) == 7)
pTSprite->ang = (pTSprite->ang+((int)totalclock<<3))&2047;
}
}
sectortype *pSector = &sector[pTSprite->sectnum];
XSECTOR *pXSector;
int nShade = pTSprite->shade;
if (pSector->extra > 0)
{
pXSector = &xsector[pSector->extra];
}
else
{
pXSector = NULL;
}
if ((pSector->ceilingstat&1) && (pSector->floorstat&32768) == 0)
{
nShade += tileShade[pSector->ceilingpicnum]+pSector->ceilingshade;
}
else
{
nShade += tileShade[pSector->floorpicnum]+pSector->floorshade;
}
nShade += tileShade[pTSprite->picnum];
pTSprite->shade = ClipRange(nShade, -128, 127);
if ((pTSprite->flags&kHitagRespawn) && sprite[pTSprite->owner].owner == 3)
{
dassert(pTXSprite != NULL);
pTSprite->xrepeat = 48;
pTSprite->yrepeat = 48;
pTSprite->shade = -128;
pTSprite->picnum = 2272 + 2*pTXSprite->respawnPending;
pTSprite->cstat &= ~514;
if (((IsItemSprite(pTSprite) || IsAmmoSprite(pTSprite)) && gGameOptions.nItemSettings == 2)
|| (IsWeaponSprite(pTSprite) && gGameOptions.nWeaponSettings == 3))
{
pTSprite->xrepeat = pTSprite->yrepeat = 48;
}
else
{
pTSprite->xrepeat = pTSprite->yrepeat = 0;
}
}
if (spritesortcnt >= kMaxViewSprites) continue;
if (pTXSprite && pTXSprite->burnTime > 0)
{
pTSprite->shade = ClipRange(pTSprite->shade-16-QRandom(8), -128, 127);
}
if (pTSprite->flags&256)
{
viewAddEffect(nTSprite, VIEW_EFFECT_6);
}
if (pTSprite->flags&1024)
{
pTSprite->cstat |= 4;
}
if (pTSprite->flags&2048)
{
pTSprite->cstat |= 8;
}
switch (pTSprite->statnum) {
case kStatDecoration: {
switch (pTSprite->type) {
case kDecorationCandle:
if (!pTXSprite || pTXSprite->state == 1) {
pTSprite->shade = -128;
viewAddEffect(nTSprite, VIEW_EFFECT_11);
} else {
pTSprite->shade = -8;
}
break;
case kDecorationTorch:
if (!pTXSprite || pTXSprite->state == 1) {
pTSprite->picnum++;
viewAddEffect(nTSprite, VIEW_EFFECT_4);
} else {
viewAddEffect(nTSprite, VIEW_EFFECT_6);
}
break;
default:
viewApplyDefaultPal(pTSprite, pSector);
break;
}
}
break;
case kStatItem: {
switch (pTSprite->type) {
case kItemFlagABase:
if (pTXSprite && pTXSprite->state > 0 && gGameOptions.nGameType == 3) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_17);
if (pNTSprite) pNTSprite->pal = 10;
}
break;
case kItemFlagBBase:
if (pTXSprite && pTXSprite->state > 0 && gGameOptions.nGameType == 3) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_17);
if (pNTSprite) pNTSprite->pal = 7;
}
break;
case kItemFlagA:
pTSprite->pal = 10;
pTSprite->cstat |= 1024;
break;
case kItemFlagB:
pTSprite->pal = 7;
pTSprite->cstat |= 1024;
break;
default:
if (pTSprite->type >= kItemKeySkull && pTSprite->type < kItemKeyMax)
pTSprite->shade = -128;
viewApplyDefaultPal(pTSprite, pSector);
break;
}
}
break;
case kStatProjectile: {
switch (pTSprite->type) {
case kMissileTeslaAlt:
pTSprite->yrepeat = 128;
pTSprite->cstat |= 32;
break;
case kMissileTeslaRegular:
viewAddEffect(nTSprite, VIEW_EFFECT_15);
break;
case kMissileButcherKnife:
viewAddEffect(nTSprite, VIEW_EFFECT_10);
break;
case kMissileFlareRegular:
case kMissileFlareAlt:
if (pTSprite->statnum == kStatFlare) {
dassert(pTXSprite != NULL);
if (pTXSprite->target == gView->nSprite) {
pTSprite->xrepeat = 0;
break;
}
}
viewAddEffect(nTSprite, VIEW_EFFECT_1);
if (pTSprite->type != kMissileFlareRegular) break;
sectortype *pSector = &sector[pTSprite->sectnum];
int zDiff = (pTSprite->z - pSector->ceilingz) >> 8;
if ((pSector->ceilingstat&1) == 0 && zDiff < 64) {
viewAddEffect(nTSprite, VIEW_EFFECT_2);
}
zDiff = (pSector->floorz - pTSprite->z) >> 8;
if ((pSector->floorstat&1) == 0 && zDiff < 64) {
viewAddEffect(nTSprite, VIEW_EFFECT_3);
}
break;
}
break;
}
case kStatDude:
{
if (pTSprite->type == kDudeHand && pTXSprite->aiState == &hand13A3B4)
{
spritetype *pTTarget = &sprite[pTXSprite->target];
dassert(pTXSprite != NULL && pTTarget != NULL);
if (IsPlayerSprite(pTTarget))
{
pTSprite->xrepeat = 0;
break;
}
}
if (pXSector && pXSector->color) pTSprite->pal = pSector->floorpal;
if (powerupCheck(gView, kPwUpBeastVision) > 0) pTSprite->shade = -128;
if (IsPlayerSprite(pTSprite)) {
PLAYER *pPlayer = &gPlayer[pTSprite->type-kDudePlayer1];
if (powerupCheck(pPlayer, kPwUpShadowCloak) && !powerupCheck(gView, kPwUpBeastVision)) {
pTSprite->cstat |= 2;
pTSprite->pal = 5;
} else if (powerupCheck(pPlayer, kPwUpDeathMask)) {
pTSprite->shade = -128;
pTSprite->pal = 5;
} else if (powerupCheck(pPlayer, kPwUpDoppleganger)) {
pTSprite->pal = 11+(gView->teamId&3);
}
if (powerupCheck(pPlayer, kPwUpReflectShots)) {
viewAddEffect(nTSprite, VIEW_EFFECT_13);
}
if (cl_showweapon && gGameOptions.nGameType > 0 && gView) {
viewAddEffect(nTSprite, VIEW_EFFECT_12);
}
if (pPlayer->flashEffect && (gView != pPlayer || gViewPos != VIEWPOS_0)) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_14);
if (pNTSprite) {
POSTURE *pPosture = &pPlayer->pPosture[pPlayer->lifeMode][pPlayer->posture];
pNTSprite->x += mulscale28(pPosture->zOffset, Cos(pTSprite->ang));
pNTSprite->y += mulscale28(pPosture->zOffset, Sin(pTSprite->ang));
pNTSprite->z = pPlayer->pSprite->z-pPosture->xOffset;
}
}
if (pPlayer->hasFlag > 0 && gGameOptions.nGameType == 3) {
if (pPlayer->hasFlag&1) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_16);
if (pNTSprite)
{
pNTSprite->pal = 10;
pNTSprite->cstat |= 4;
}
}
if (pPlayer->hasFlag&2) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_16);
if (pNTSprite)
{
pNTSprite->pal = 7;
pNTSprite->cstat |= 4;
}
}
}
}
if (pTSprite->owner != gView->pSprite->index || gViewPos != VIEWPOS_0) {
if (getflorzofslope(pTSprite->sectnum, pTSprite->x, pTSprite->y) >= cZ)
{
viewAddEffect(nTSprite, VIEW_EFFECT_0);
}
}
break;
}
case kStatTraps: {
if (pTSprite->type == kTrapSawCircular) {
if (pTXSprite->state) {
if (pTXSprite->data1) {
pTSprite->picnum = 772;
if (pTXSprite->data2)
viewAddEffect(nTSprite, VIEW_EFFECT_9);
}
}
else if (pTXSprite->data1) pTSprite->picnum = 773;
else pTSprite->picnum = 656;
}
break;
}
case kStatThing: {
viewApplyDefaultPal(pTSprite, pSector);
if (pTSprite->type < kThingBase || pTSprite->type >= kThingMax || !gSpriteHit[nXSprite].florhit) {
if ((pTSprite->flags & kPhysMove) && getflorzofslope(pTSprite->sectnum, pTSprite->x, pTSprite->y) >= cZ)
viewAddEffect(nTSprite, VIEW_EFFECT_0);
}
}
break;
}
}
for (int nTSprite = spritesortcnt-1; nTSprite >= nViewSprites; nTSprite--)
{
tspritetype *pTSprite = &tsprite[nTSprite];
int nAnim = 0;
switch (picanm[pTSprite->picnum].extra&7)
{
case 1:
{
int dX = cX - pTSprite->x;
int dY = cY - pTSprite->y;
RotateVector(&dX, &dY, 128-pTSprite->ang);
nAnim = GetOctant(dX, dY);
if (nAnim <= 4)
{
pTSprite->cstat &= ~4;
}
else
{
nAnim = 8 - nAnim;
pTSprite->cstat |= 4;
}
break;
}
case 2:
{
int dX = cX - pTSprite->x;
int dY = cY - pTSprite->y;
RotateVector(&dX, &dY, 128-pTSprite->ang);
nAnim = GetOctant(dX, dY);
break;
}
}
while (nAnim > 0)
{
pTSprite->picnum += picanm[pTSprite->picnum].num+1;
nAnim--;
}
}
}
END_BLD_NS

867
source/blood/src/view.cpp
View file

@ -83,42 +83,6 @@ int gScreenTilt;
void RotateYZ(int *pX, int *pY, int *pZ, int ang)
{
UNREFERENCED_PARAMETER(pX);
int oY, oZ, angSin, angCos;
oY = *pY;
oZ = *pZ;
angSin = Sin(ang);
angCos = Cos(ang);
*pY = dmulscale30r(oY,angCos,oZ,-angSin);
*pZ = dmulscale30r(oY,angSin,oZ,angCos);
}
void RotateXZ(int *pX, int *pY, int *pZ, int ang)
{
UNREFERENCED_PARAMETER(pY);
int oX, oZ, angSin, angCos;
oX = *pX;
oZ = *pZ;
angSin = Sin(ang);
angCos = Cos(ang);
*pX = dmulscale30r(oX,angCos,oZ,-angSin);
*pZ = dmulscale30r(oX,angSin,oZ,angCos);
}
void RotateXY(int *pX, int *pY, int *pZ, int ang)
{
UNREFERENCED_PARAMETER(pZ);
int oX, oY, angSin, angCos;
oX = *pX;
oY = *pY;
angSin = Sin(ang);
angCos = Cos(ang);
*pX = dmulscale30r(oX,angCos,oY,-angSin);
*pY = dmulscale30r(oX,angSin,oY,angCos);
}
FFont *gFont[kFontNum];
void FontSet(int id, int tile, int space)
@ -364,7 +328,7 @@ int *lensTable;
int gZoom = 1024;
int dword_172CE0[16][3];
extern int dword_172CE0[16][3];
void viewInit(void)
{
@ -458,835 +422,6 @@ void viewDrawInterface(ClockTicks arg)
UpdateStatusBar(arg);
}
static fix16_t gCameraAng;
template<typename T> tspritetype* viewInsertTSprite(int nSector, int nStatnum, T const * const pSprite)
{
int nTSprite = spritesortcnt;
tspritetype *pTSprite = &tsprite[nTSprite];
memset(pTSprite, 0, sizeof(tspritetype));
pTSprite->cstat = 128;
pTSprite->xrepeat = 64;
pTSprite->yrepeat = 64;
pTSprite->owner = -1;
pTSprite->extra = -1;
pTSprite->type = -spritesortcnt;
pTSprite->statnum = nStatnum;
pTSprite->sectnum = nSector;
spritesortcnt++;
if (pSprite)
{
pTSprite->x = pSprite->x;
pTSprite->y = pSprite->y;
pTSprite->z = pSprite->z;
pTSprite->owner = pSprite->owner;
pTSprite->ang = pSprite->ang;
}
if (videoGetRenderMode() >= REND_POLYMOST)
{
pTSprite->x += Cos(gCameraAng)>>25;
pTSprite->y += Sin(gCameraAng)>>25;
}
return pTSprite;
}
int effectDetail[] = {
4, 4, 4, 4, 0, 0, 0, 0, 0, 1, 4, 4, 0, 0, 0, 1, 0, 0, 0
};
struct WEAPONICON {
short nTile;
char zOffset;
};
WEAPONICON gWeaponIcon[] = {
{ -1, 0 },
{ -1, 0 }, // 1: pitchfork
{ 524, 6 }, // 2: flare gun
{ 559, 6 }, // 3: shotgun
{ 558, 8 }, // 4: tommy gun
{ 526, 6 }, // 5: napalm launcher
{ 589, 11 }, // 6: dynamite
{ 618, 11 }, // 7: spray can
{ 539, 6 }, // 8: tesla gun
{ 800, 0 }, // 9: life leech
{ 525, 11 }, // 10: voodoo doll
{ 811, 11 }, // 11: proxy bomb
{ 810, 11 }, // 12: remote bomb
{ -1, 0 },
};
tspritetype *viewAddEffect(int nTSprite, VIEW_EFFECT nViewEffect)
{
dassert(nViewEffect >= 0 && nViewEffect < kViewEffectMax);
auto pTSprite = &tsprite[nTSprite];
if (gDetail < effectDetail[nViewEffect] || nTSprite >= kMaxViewSprites) return NULL;
switch (nViewEffect)
{
case VIEW_EFFECT_18:
for (int i = 0; i < 16; i++)
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int ang = ((int)gFrameClock*2048)/120;
int nRand1 = dword_172CE0[i][0];
int nRand2 = dword_172CE0[i][1];
int nRand3 = dword_172CE0[i][2];
ang += nRand3;
int x = mulscale30(512, Cos(ang));
int y = mulscale30(512, Sin(ang));
int z = 0;
RotateYZ(&x, &y, &z, nRand1);
RotateXZ(&x, &y, &z, nRand2);
pNSprite->x = pTSprite->x + x;
pNSprite->y = pTSprite->y + y;
pNSprite->z = pTSprite->z + (z<<4);
pNSprite->picnum = 1720;
pNSprite->shade = -128;
}
break;
case VIEW_EFFECT_16:
case VIEW_EFFECT_17:
{
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = -128;
pNSprite->pal = 0;
pNSprite->z = top;
if (nViewEffect == VIEW_EFFECT_16)
pNSprite->xrepeat = pNSprite->yrepeat = 24;
else
pNSprite->xrepeat = pNSprite->yrepeat = 64;
pNSprite->picnum = 3558;
return pNSprite;
}
case VIEW_EFFECT_15:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->z = pTSprite->z;
pNSprite->cstat |= 2;
pNSprite->shade = -128;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
pNSprite->picnum = 2135;
break;
}
case VIEW_EFFECT_14:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = -128;
pNSprite->pal = 0;
pNSprite->xrepeat = pNSprite->yrepeat = 64;
pNSprite->picnum = 2605;
return pNSprite;
}
case VIEW_EFFECT_13:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = 26;
pNSprite->pal = 0;
pNSprite->cstat |= 2;
pNSprite->xrepeat = pNSprite->yrepeat = 64;
pNSprite->picnum = 2089;
break;
}
case VIEW_EFFECT_11:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->shade = 26;
pNSprite->pal = 0;
pNSprite->cstat |= 2;
pNSprite->xrepeat = pNSprite->yrepeat = 24;
pNSprite->picnum = 626;
pNSprite->z = top;
break;
}
case VIEW_EFFECT_10:
{
int nAng = pTSprite->ang;
if (pTSprite->cstat & 16)
{
nAng = (nAng+512)&2047;
}
else
{
nAng = (nAng+1024)&2047;
}
for (int i = 0; i < 5 && spritesortcnt < kMaxViewSprites; i++)
{
int nSector = pTSprite->sectnum;
auto pNSprite = viewInsertTSprite<tspritetype>(nSector, 32767, NULL);
int nLen = 128+(i<<7);
int x = mulscale30(nLen, Cos(nAng));
pNSprite->x = pTSprite->x + x;
int y = mulscale30(nLen, Sin(nAng));
pNSprite->y = pTSprite->y + y;
pNSprite->z = pTSprite->z;
dassert(nSector >= 0 && nSector < kMaxSectors);
FindSector(pNSprite->x, pNSprite->y, pNSprite->z, &nSector);
pNSprite->sectnum = nSector;
pNSprite->owner = pTSprite->owner;
pNSprite->picnum = pTSprite->picnum;
pNSprite->cstat |= 2;
if (i < 2)
pNSprite->cstat |= 514;
pNSprite->shade = ClipLow(pTSprite->shade-16, -128);
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
pNSprite->picnum = pTSprite->picnum;
}
break;
}
case VIEW_EFFECT_8:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = -128;
pNSprite->z = pTSprite->z;
pNSprite->picnum = 908;
pNSprite->statnum = kStatDecoration;
pNSprite->xrepeat = pNSprite->yrepeat = (tilesiz[pTSprite->picnum].x*pTSprite->xrepeat)/64;
break;
}
case VIEW_EFFECT_6:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->z = top;
if (IsDudeSprite(pTSprite))
pNSprite->picnum = 672;
else
pNSprite->picnum = 754;
pNSprite->cstat |= 2;
pNSprite->shade = 8;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
break;
}
case VIEW_EFFECT_7:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->z = bottom;
if (pTSprite->type >= kDudeBase && pTSprite->type < kDudeMax)
pNSprite->picnum = 672;
else
pNSprite->picnum = 754;
pNSprite->cstat |= 2;
pNSprite->shade = 8;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
break;
}
case VIEW_EFFECT_4:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->z = top;
pNSprite->picnum = 2101;
pNSprite->shade = -128;
pNSprite->xrepeat = pNSprite->yrepeat = (tilesiz[pTSprite->picnum].x*pTSprite->xrepeat)/32;
break;
}
case VIEW_EFFECT_5:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
pNSprite->z = bottom;
pNSprite->picnum = 2101;
pNSprite->shade = -128;
pNSprite->xrepeat = pNSprite->yrepeat = (tilesiz[pTSprite->picnum].x*pTSprite->xrepeat)/32;
break;
}
case VIEW_EFFECT_0:
{
if (r_shadows)
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->z = getflorzofslope(pTSprite->sectnum, pNSprite->x, pNSprite->y);
pNSprite->shade = 127;
pNSprite->cstat |= 2;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat >> 2;
pNSprite->picnum = pTSprite->picnum;
pNSprite->pal = 5;
int height = tilesiz[pNSprite->picnum].y;
int center = height / 2 + tileTopOffset(pNSprite->picnum);
pNSprite->z -= (pNSprite->yrepeat << 2) * (height - center);
}
break;
}
case VIEW_EFFECT_1:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->shade = -128;
pNSprite->pal = 2;
pNSprite->cstat |= 2;
pNSprite->z = pTSprite->z;
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = pTSprite->yrepeat;
pNSprite->picnum = 2427;
break;
}
case VIEW_EFFECT_2:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
sectortype *pSector = &sector[pTSprite->sectnum];
pNSprite->x = pTSprite->x;
pNSprite->y = pTSprite->y;
pNSprite->z = pSector->ceilingz;
pNSprite->picnum = 624;
pNSprite->shade = ((pTSprite->z-pSector->ceilingz)>>8)-64;
pNSprite->pal = 2;
pNSprite->xrepeat = pNSprite->yrepeat = 64;
pNSprite->cstat |= 106;
pNSprite->ang = pTSprite->ang;
pNSprite->owner = pTSprite->owner;
break;
}
case VIEW_EFFECT_3:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
sectortype *pSector = &sector[pTSprite->sectnum];
pNSprite->x = pTSprite->x;
pNSprite->y = pTSprite->y;
pNSprite->z = pSector->floorz;
pNSprite->picnum = 624;
char nShade = (pSector->floorz-pTSprite->z)>>8;
pNSprite->shade = nShade-32;
pNSprite->pal = 2;
pNSprite->xrepeat = pNSprite->yrepeat = nShade;
pNSprite->cstat |= 98;
pNSprite->ang = pTSprite->ang;
pNSprite->owner = pTSprite->owner;
break;
}
case VIEW_EFFECT_9:
{
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->z = pTSprite->z;
if (gDetail > 1)
pNSprite->cstat |= 514;
pNSprite->shade = ClipLow(pTSprite->shade-32, -128);
pNSprite->xrepeat = pTSprite->xrepeat;
pNSprite->yrepeat = 64;
pNSprite->picnum = 775;
break;
}
case VIEW_EFFECT_12:
{
dassert(pTSprite->type >= kDudePlayer1 && pTSprite->type <= kDudePlayer8);
PLAYER *pPlayer = &gPlayer[pTSprite->type-kDudePlayer1];
WEAPONICON weaponIcon = gWeaponIcon[pPlayer->curWeapon];
const int nTile = weaponIcon.nTile;
if (nTile < 0) break;
auto pNSprite = viewInsertTSprite(pTSprite->sectnum, 32767, pTSprite);
pNSprite->x = pTSprite->x;
pNSprite->y = pTSprite->y;
pNSprite->z = pTSprite->z-(32<<8);
pNSprite->picnum = nTile;
pNSprite->shade = pTSprite->shade;
pNSprite->xrepeat = 32;
pNSprite->yrepeat = 32;
const int nVoxel = voxelIndex[nTile];
if (cl_showweapon == 2 && r_voxels && gDetail >= 4 && videoGetRenderMode() != REND_POLYMER && nVoxel != -1)
{
pNSprite->cstat |= 48;
pNSprite->cstat &= ~8;
pNSprite->picnum = nVoxel;
pNSprite->z -= weaponIcon.zOffset<<8;
const int lifeLeech = 9;
if (pPlayer->curWeapon == lifeLeech)
{
pNSprite->x -= mulscale30(128, Cos(pNSprite->ang));
pNSprite->y -= mulscale30(128, Sin(pNSprite->ang));
}
}
break;
}
}
return NULL;
}
LOCATION gPrevSpriteLoc[kMaxSprites];
static void viewApplyDefaultPal(tspritetype *pTSprite, sectortype const *pSector)
{
int const nXSector = pSector->extra;
XSECTOR const *pXSector = nXSector >= 0 ? &xsector[nXSector] : NULL;
if (pXSector && pXSector->color && (VanillaMode() || pSector->floorpal != 0))
{
pTSprite->pal = pSector->floorpal;
}
}
void viewProcessSprites(int32_t cX, int32_t cY, int32_t cZ, int32_t cA, int32_t smooth)
{
UNREFERENCED_PARAMETER(smooth);
dassert(spritesortcnt <= kMaxViewSprites);
gCameraAng = cA;
int nViewSprites = spritesortcnt;
for (int nTSprite = spritesortcnt-1; nTSprite >= 0; nTSprite--)
{
tspritetype *pTSprite = &tsprite[nTSprite];
//int nXSprite = pTSprite->extra;
int nXSprite = sprite[pTSprite->owner].extra;
XSPRITE *pTXSprite = NULL;
if (qsprite_filler[pTSprite->owner] > gDetail)
{
pTSprite->xrepeat = 0;
continue;
}
if (nXSprite > 0)
{
pTXSprite = &xsprite[nXSprite];
}
int nTile = pTSprite->picnum;
if (nTile < 0 || nTile >= kMaxTiles)
{
continue;
}
int nSprite = pTSprite->owner;
if (cl_interpolate && TestBitString(gInterpolateSprite, nSprite) && !(pTSprite->flags&512))
{
LOCATION *pPrevLoc = &gPrevSpriteLoc[nSprite];
pTSprite->x = interpolate(pPrevLoc->x, pTSprite->x, gInterpolate);
pTSprite->y = interpolate(pPrevLoc->y, pTSprite->y, gInterpolate);
pTSprite->z = interpolate(pPrevLoc->z, pTSprite->z, gInterpolate);
pTSprite->ang = pPrevLoc->ang+mulscale16(((pTSprite->ang-pPrevLoc->ang+1024)&2047)-1024, gInterpolate);
}
int nAnim = 0;
switch (picanm[nTile].extra & 7) {
case 0:
//dassert(nXSprite > 0 && nXSprite < kMaxXSprites);
if (nXSprite <= 0 || nXSprite >= kMaxXSprites) break;
switch (pTSprite->type) {
case kSwitchToggle:
case kSwitchOneWay:
if (xsprite[nXSprite].state) nAnim = 1;
break;
case kSwitchCombo:
nAnim = xsprite[nXSprite].data1;
break;
}
break;
case 1:
{
if (tilehasmodelorvoxel(pTSprite->picnum, pTSprite->pal) && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
pTSprite->cstat &= ~4;
break;
}
int dX = cX - pTSprite->x;
int dY = cY - pTSprite->y;
RotateVector(&dX, &dY, 128-pTSprite->ang);
nAnim = GetOctant(dX, dY);
if (nAnim <= 4)
{
pTSprite->cstat &= ~4;
}
else
{
nAnim = 8 - nAnim;
pTSprite->cstat |= 4;
}
break;
}
case 2:
{
if (tilehasmodelorvoxel(pTSprite->picnum, pTSprite->pal) && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
pTSprite->cstat &= ~4;
break;
}
int dX = cX - pTSprite->x;
int dY = cY - pTSprite->y;
RotateVector(&dX, &dY, 128-pTSprite->ang);
nAnim = GetOctant(dX, dY);
break;
}
case 3:
{
if (nXSprite > 0)
{
if (gSpriteHit[nXSprite].florhit == 0)
nAnim = 1;
}
else
{
int top, bottom;
GetSpriteExtents(pTSprite, &top, &bottom);
if (getflorzofslope(pTSprite->sectnum, pTSprite->x, pTSprite->y) > bottom)
nAnim = 1;
}
break;
}
case 6:
case 7:
{
#ifdef USE_OPENGL
if (videoGetRenderMode() >= REND_POLYMOST && hw_models && md_tilehasmodel(pTSprite->picnum, pTSprite->pal) >= 0 && !(spriteext[nSprite].flags&SPREXT_NOTMD))
break;
#endif
// Can be overridden by def script
if (r_voxels && gDetail >= 4 && videoGetRenderMode() != REND_POLYMER && tiletovox[pTSprite->picnum] == -1 && voxelIndex[pTSprite->picnum] != -1 && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
if ((pTSprite->flags&kHitagRespawn) == 0)
{
pTSprite->cstat |= 48;
pTSprite->cstat &= ~(4|8);
pTSprite->yoffset += tileTopOffset(pTSprite->picnum);
pTSprite->picnum = voxelIndex[pTSprite->picnum];
if ((picanm[nTile].extra&7) == 7)
{
pTSprite->ang = ((int)totalclock<<3)&2047;
}
}
}
break;
}
}
while (nAnim > 0)
{
pTSprite->picnum += picanm[pTSprite->picnum].num+1;
nAnim--;
}
if ((pTSprite->cstat&48) != 48 && r_voxels && videoGetRenderMode() != REND_POLYMER && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
int const nRootTile = pTSprite->picnum;
int nAnimTile = pTSprite->picnum + animateoffs_replace(pTSprite->picnum, 32768+pTSprite->owner);
#if 0
if (tiletovox[nAnimTile] != -1)
{
pTSprite->yoffset += tileTopOffset(nAnimTile);
pTSprite->xoffset += tileLeftOffset(nAnimTile);
}
#endif
int const nVoxel = tiletovox[pTSprite->picnum];
if (nVoxel != -1 && ((voxrotate[nVoxel>>3]&pow2char[nVoxel&7]) != 0 || (picanm[nRootTile].extra&7) == 7))
pTSprite->ang = (pTSprite->ang+((int)totalclock<<3))&2047;
}
if ((pTSprite->cstat&48) != 48 && hw_models && !(spriteext[nSprite].flags&SPREXT_NOTMD))
{
int const nRootTile = pTSprite->picnum;
int nAnimTile = pTSprite->picnum + animateoffs_replace(pTSprite->picnum, 32768+pTSprite->owner);
if (tile2model[Ptile2tile(nAnimTile, pTSprite->pal)].modelid >= 0 &&
tile2model[Ptile2tile(nAnimTile, pTSprite->pal)].framenum >= 0)
{
pTSprite->yoffset += tileTopOffset(nAnimTile);
pTSprite->xoffset += tileLeftOffset(nAnimTile);
if ((picanm[nRootTile].extra&7) == 7)
pTSprite->ang = (pTSprite->ang+((int)totalclock<<3))&2047;
}
}
sectortype *pSector = &sector[pTSprite->sectnum];
XSECTOR *pXSector;
int nShade = pTSprite->shade;
if (pSector->extra > 0)
{
pXSector = &xsector[pSector->extra];
}
else
{
pXSector = NULL;
}
if ((pSector->ceilingstat&1) && (pSector->floorstat&32768) == 0)
{
nShade += tileShade[pSector->ceilingpicnum]+pSector->ceilingshade;
}
else
{
nShade += tileShade[pSector->floorpicnum]+pSector->floorshade;
}
nShade += tileShade[pTSprite->picnum];
pTSprite->shade = ClipRange(nShade, -128, 127);
if ((pTSprite->flags&kHitagRespawn) && sprite[pTSprite->owner].owner == 3)
{
dassert(pTXSprite != NULL);
pTSprite->xrepeat = 48;
pTSprite->yrepeat = 48;
pTSprite->shade = -128;
pTSprite->picnum = 2272 + 2*pTXSprite->respawnPending;
pTSprite->cstat &= ~514;
if (((IsItemSprite(pTSprite) || IsAmmoSprite(pTSprite)) && gGameOptions.nItemSettings == 2)
|| (IsWeaponSprite(pTSprite) && gGameOptions.nWeaponSettings == 3))
{
pTSprite->xrepeat = pTSprite->yrepeat = 48;
}
else
{
pTSprite->xrepeat = pTSprite->yrepeat = 0;
}
}
if (spritesortcnt >= kMaxViewSprites) continue;
if (pTXSprite && pTXSprite->burnTime > 0)
{
pTSprite->shade = ClipRange(pTSprite->shade-16-QRandom(8), -128, 127);
}
if (pTSprite->flags&256)
{
viewAddEffect(nTSprite, VIEW_EFFECT_6);
}
if (pTSprite->flags&1024)
{
pTSprite->cstat |= 4;
}
if (pTSprite->flags&2048)
{
pTSprite->cstat |= 8;
}
switch (pTSprite->statnum) {
case kStatDecoration: {
switch (pTSprite->type) {
case kDecorationCandle:
if (!pTXSprite || pTXSprite->state == 1) {
pTSprite->shade = -128;
viewAddEffect(nTSprite, VIEW_EFFECT_11);
} else {
pTSprite->shade = -8;
}
break;
case kDecorationTorch:
if (!pTXSprite || pTXSprite->state == 1) {
pTSprite->picnum++;
viewAddEffect(nTSprite, VIEW_EFFECT_4);
} else {
viewAddEffect(nTSprite, VIEW_EFFECT_6);
}
break;
default:
viewApplyDefaultPal(pTSprite, pSector);
break;
}
}
break;
case kStatItem: {
switch (pTSprite->type) {
case kItemFlagABase:
if (pTXSprite && pTXSprite->state > 0 && gGameOptions.nGameType == 3) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_17);
if (pNTSprite) pNTSprite->pal = 10;
}
break;
case kItemFlagBBase:
if (pTXSprite && pTXSprite->state > 0 && gGameOptions.nGameType == 3) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_17);
if (pNTSprite) pNTSprite->pal = 7;
}
break;
case kItemFlagA:
pTSprite->pal = 10;
pTSprite->cstat |= 1024;
break;
case kItemFlagB:
pTSprite->pal = 7;
pTSprite->cstat |= 1024;
break;
default:
if (pTSprite->type >= kItemKeySkull && pTSprite->type < kItemKeyMax)
pTSprite->shade = -128;
viewApplyDefaultPal(pTSprite, pSector);
break;
}
}
break;
case kStatProjectile: {
switch (pTSprite->type) {
case kMissileTeslaAlt:
pTSprite->yrepeat = 128;
pTSprite->cstat |= 32;
break;
case kMissileTeslaRegular:
viewAddEffect(nTSprite, VIEW_EFFECT_15);
break;
case kMissileButcherKnife:
viewAddEffect(nTSprite, VIEW_EFFECT_10);
break;
case kMissileFlareRegular:
case kMissileFlareAlt:
if (pTSprite->statnum == kStatFlare) {
dassert(pTXSprite != NULL);
if (pTXSprite->target == gView->nSprite) {
pTSprite->xrepeat = 0;
break;
}
}
viewAddEffect(nTSprite, VIEW_EFFECT_1);
if (pTSprite->type != kMissileFlareRegular) break;
sectortype *pSector = &sector[pTSprite->sectnum];
int zDiff = (pTSprite->z - pSector->ceilingz) >> 8;
if ((pSector->ceilingstat&1) == 0 && zDiff < 64) {
viewAddEffect(nTSprite, VIEW_EFFECT_2);
}
zDiff = (pSector->floorz - pTSprite->z) >> 8;
if ((pSector->floorstat&1) == 0 && zDiff < 64) {
viewAddEffect(nTSprite, VIEW_EFFECT_3);
}
break;
}
break;
}
case kStatDude:
{
if (pTSprite->type == kDudeHand && pTXSprite->aiState == &hand13A3B4)
{
spritetype *pTTarget = &sprite[pTXSprite->target];
dassert(pTXSprite != NULL && pTTarget != NULL);
if (IsPlayerSprite(pTTarget))
{
pTSprite->xrepeat = 0;
break;
}
}
if (pXSector && pXSector->color) pTSprite->pal = pSector->floorpal;
if (powerupCheck(gView, kPwUpBeastVision) > 0) pTSprite->shade = -128;
if (IsPlayerSprite(pTSprite)) {
PLAYER *pPlayer = &gPlayer[pTSprite->type-kDudePlayer1];
if (powerupCheck(pPlayer, kPwUpShadowCloak) && !powerupCheck(gView, kPwUpBeastVision)) {
pTSprite->cstat |= 2;
pTSprite->pal = 5;
} else if (powerupCheck(pPlayer, kPwUpDeathMask)) {
pTSprite->shade = -128;
pTSprite->pal = 5;
} else if (powerupCheck(pPlayer, kPwUpDoppleganger)) {
pTSprite->pal = 11+(gView->teamId&3);
}
if (powerupCheck(pPlayer, kPwUpReflectShots)) {
viewAddEffect(nTSprite, VIEW_EFFECT_13);
}
if (cl_showweapon && gGameOptions.nGameType > 0 && gView) {
viewAddEffect(nTSprite, VIEW_EFFECT_12);
}
if (pPlayer->flashEffect && (gView != pPlayer || gViewPos != VIEWPOS_0)) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_14);
if (pNTSprite) {
POSTURE *pPosture = &pPlayer->pPosture[pPlayer->lifeMode][pPlayer->posture];
pNTSprite->x += mulscale28(pPosture->zOffset, Cos(pTSprite->ang));
pNTSprite->y += mulscale28(pPosture->zOffset, Sin(pTSprite->ang));
pNTSprite->z = pPlayer->pSprite->z-pPosture->xOffset;
}
}
if (pPlayer->hasFlag > 0 && gGameOptions.nGameType == 3) {
if (pPlayer->hasFlag&1) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_16);
if (pNTSprite)
{
pNTSprite->pal = 10;
pNTSprite->cstat |= 4;
}
}
if (pPlayer->hasFlag&2) {
auto pNTSprite = viewAddEffect(nTSprite, VIEW_EFFECT_16);
if (pNTSprite)
{
pNTSprite->pal = 7;
pNTSprite->cstat |= 4;
}
}
}
}
if (pTSprite->owner != gView->pSprite->index || gViewPos != VIEWPOS_0) {
if (getflorzofslope(pTSprite->sectnum, pTSprite->x, pTSprite->y) >= cZ)
{
viewAddEffect(nTSprite, VIEW_EFFECT_0);
}
}
break;
}
case kStatTraps: {
if (pTSprite->type == kTrapSawCircular) {
if (pTXSprite->state) {
if (pTXSprite->data1) {
pTSprite->picnum = 772;
if (pTXSprite->data2)
viewAddEffect(nTSprite, VIEW_EFFECT_9);
}
}
else if (pTXSprite->data1) pTSprite->picnum = 773;
else pTSprite->picnum = 656;
}
break;
}
case kStatThing: {
viewApplyDefaultPal(pTSprite, pSector);
if (pTSprite->type < kThingBase || pTSprite->type >= kThingMax || !gSpriteHit[nXSprite].florhit) {
if ((pTSprite->flags & kPhysMove) && getflorzofslope(pTSprite->sectnum, pTSprite->x, pTSprite->y) >= cZ)
viewAddEffect(nTSprite, VIEW_EFFECT_0);
}
}
break;
}
}
for (int nTSprite = spritesortcnt-1; nTSprite >= nViewSprites; nTSprite--)
{
tspritetype *pTSprite = &tsprite[nTSprite];
int nAnim = 0;
switch (picanm[pTSprite->picnum].extra&7)
{
case 1:
{
int dX = cX - pTSprite->x;
int dY = cY - pTSprite->y;
RotateVector(&dX, &dY, 128-pTSprite->ang);
nAnim = GetOctant(dX, dY);
if (nAnim <= 4)
{
pTSprite->cstat &= ~4;
}
else
{
nAnim = 8 - nAnim;
pTSprite->cstat |= 4;
}
break;
}
case 2:
{
int dX = cX - pTSprite->x;
int dY = cY - pTSprite->y;
RotateVector(&dX, &dY, 128-pTSprite->ang);
nAnim = GetOctant(dX, dY);
break;
}
}
while (nAnim > 0)
{
pTSprite->picnum += picanm[pTSprite->picnum].num+1;
nAnim--;
}
}
}
int othercameradist = 1280;
int cameradist = -1;
int othercameraclock, cameraclock;

1
source/blood/src/view.h
View file

@ -145,6 +145,7 @@ extern int gViewXCenter, gViewYCenter;
extern int gViewX0, gViewY0, gViewX1, gViewY1;
extern int gViewX0S, gViewY0S, gViewX1S, gViewY1S;
extern int gLastPal;
extern int gInterpolate;
void hudDraw(PLAYER* gView, int nSectnum, int defaultHoriz, int bobx, int boby, int zDelta, int basepal);
void viewToggle(int viewMode);