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- SW's automap sprite drawer.

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This commit is contained in:
Christoph Oelckers 2020-09-06 21:50:02 +02:00
parent 2d547a4ef1
commit 1060d74e08
3 changed files with 205 additions and 2 deletions
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3
source/games/duke/src/game_misc.cpp
View file

@ -401,11 +401,10 @@ bool GameInterface::DrawAutomapPlayer(int cposx, int cposy, int czoom, int cang)
{
int i, j, k, l, x1, y1, x2, y2, x3, y3, x4, y4, ox, oy, xoff, yoff;
int dax, day, cosang, sinang, xspan, yspan, sprx, spry;
int xrepeat, yrepeat, z1, z2, startwall, endwall, tilenum, daang;
int xrepeat, yrepeat, tilenum, daang;
int xvect, yvect, xvect2, yvect2;
int p;
PalEntry col;
walltype* wal, * wal2;
spritetype* spr;
xvect = sintable[(-cang) & 2047] * czoom;

203
source/sw/src/draw.cpp
View file

@ -1872,4 +1872,207 @@ bool GameInterface::GenerateSavePic()
}
bool GameInterface::DrawAutomapPlayer(int cposx, int cposy, int czoom, int cang)
{
int i, j, k, l, x1, y1, x2, y2, x3, y3, x4, y4, ox, oy, xoff, yoff;
int dax, day, cosang, sinang, xspan, yspan, sprx, spry;
int xrepeat, yrepeat, z1, z2, startwall, endwall, tilenum, daang;
int xvect, yvect, xvect2, yvect2;
walltype* wal, * wal2;
spritetype* spr;
short p;
static int pspr_ndx[8] = { 0,0,0,0,0,0,0,0 };
bool sprisplayer = false;
short txt_x, txt_y;
xvect = sintable[(2048 - cang) & 2047] * czoom;
yvect = sintable[(1536 - cang) & 2047] * czoom;
xvect2 = mulscale16(xvect, yxaspect);
yvect2 = mulscale16(yvect, yxaspect);
// Draw sprites
k = Player[screenpeek].PlayerSprite;
for (i = 0; i < numsectors; i++)
for (j = headspritesect[i]; j >= 0; j = nextspritesect[j])
{
for (p = connecthead; p >= 0; p = connectpoint2[p])
{
if (Player[p].PlayerSprite == j)
{
if (sprite[Player[p].PlayerSprite].xvel > 16)
pspr_ndx[myconnectindex] = ((PlayClock >> 4) & 3);
sprisplayer = TRUE;
goto SHOWSPRITE;
}
}
if (gFullMap || show2dsprite[j])
{
SHOWSPRITE:
spr = &sprite[j];
PalEntry col = GPalette.BaseColors[56]; // 1=white / 31=black / 44=green / 56=pink / 128=yellow / 210=blue / 248=orange / 255=purple
if ((spr->cstat & 1) > 0)
col = GPalette.BaseColors[248];
if (j == k)
col = GPalette.BaseColors[31];
sprx = spr->x;
spry = spr->y;
k = spr->statnum;
if ((k >= 1) && (k <= 8) && (k != 2)) // Interpolate moving
{
sprx = sprite[j].x;
spry = sprite[j].y;
}
switch (spr->cstat & 48)
{
case 0: // Regular sprite
if (Player[p].PlayerSprite == j)
{
ox = sprx - cposx;
oy = spry - cposy;
x1 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
y1 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);
if (((gotsector[i >> 3] & (1 << (i & 7))) > 0) && (czoom > 192))
{
daang = (spr->ang - cang) & 2047;
// Special case tiles
if (spr->picnum == 3123) break;
int spnum = -1;
if (sprisplayer)
{
if (gNet.MultiGameType != MULTI_GAME_COMMBAT || j == Player[screenpeek].PlayerSprite)
spnum = 1196 + pspr_ndx[myconnectindex];
}
else spnum = spr->picnum;
double xd = ((x1 << 4) + (xdim << 15)) / 65536.;
double yd = ((y1 << 4) + (ydim << 15)) / 65536.;
double sc = mulscale16(czoom * (spr->yrepeat), yxaspect) / 32768.;
if (spnum >= 0)
{
DrawTexture(twod, tileGetTexture(5407, true), xd, yd, DTA_ScaleX, sc, DTA_ScaleY, sc, DTA_Rotate, daang * (-360. / 2048),
DTA_CenterOffsetRel, true, DTA_TranslationIndex, TRANSLATION(Translation_Remap, spr->pal), DTA_Color, shadeToLight(spr->shade),
DTA_Alpha, (spr->cstat & 2) ? 0.33 : 1., TAG_DONE);
}
}
}
break;
case 16: // Rotated sprite
x1 = sprx;
y1 = spry;
tilenum = spr->picnum;
xoff = (int)tileLeftOffset(tilenum) + (int)spr->xoffset;
if ((spr->cstat & 4) > 0)
xoff = -xoff;
k = spr->ang;
l = spr->xrepeat;
dax = sintable[k & 2047] * l;
day = sintable[(k + 1536) & 2047] * l;
l = tilesiz[tilenum].x;
k = (l >> 1) + xoff;
x1 -= mulscale16(dax, k);
x2 = x1 + mulscale16(dax, l);
y1 -= mulscale16(day, k);
y2 = y1 + mulscale16(day, l);
ox = x1 - cposx;
oy = y1 - cposy;
x1 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
y1 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);
ox = x2 - cposx;
oy = y2 - cposy;
x2 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
y2 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);
drawlinergb(x1 + (xdim << 11), y1 + (ydim << 11),
x2 + (xdim << 11), y2 + (ydim << 11), col);
break;
case 32: // Floor sprite
if (automapMode == am_overlay)
{
tilenum = spr->picnum;
xoff = (int)tileLeftOffset(tilenum) + (int)spr->xoffset;
yoff = (int)tileTopOffset(tilenum) + (int)spr->yoffset;
if ((spr->cstat & 4) > 0)
xoff = -xoff;
if ((spr->cstat & 8) > 0)
yoff = -yoff;
k = spr->ang;
cosang = sintable[(k + 512) & 2047];
sinang = sintable[k];
xspan = tilesiz[tilenum].x;
xrepeat = spr->xrepeat;
yspan = tilesiz[tilenum].y;
yrepeat = spr->yrepeat;
dax = ((xspan >> 1) + xoff) * xrepeat;
day = ((yspan >> 1) + yoff) * yrepeat;
x1 = sprx + mulscale16(sinang, dax) + mulscale16(cosang, day);
y1 = spry + mulscale16(sinang, day) - mulscale16(cosang, dax);
l = xspan * xrepeat;
x2 = x1 - mulscale16(sinang, l);
y2 = y1 + mulscale16(cosang, l);
l = yspan * yrepeat;
k = -mulscale16(cosang, l);
x3 = x2 + k;
x4 = x1 + k;
k = -mulscale16(sinang, l);
y3 = y2 + k;
y4 = y1 + k;
ox = x1 - cposx;
oy = y1 - cposy;
x1 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
y1 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);
ox = x2 - cposx;
oy = y2 - cposy;
x2 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
y2 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);
ox = x3 - cposx;
oy = y3 - cposy;
x3 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
y3 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);
ox = x4 - cposx;
oy = y4 - cposy;
x4 = mulscale16(ox, xvect) - mulscale16(oy, yvect);
y4 = mulscale16(oy, xvect2) + mulscale16(ox, yvect2);
drawlinergb(x1 + (xdim << 11), y1 + (ydim << 11),
x2 + (xdim << 11), y2 + (ydim << 11), col);
drawlinergb(x2 + (xdim << 11), y2 + (ydim << 11),
x3 + (xdim << 11), y3 + (ydim << 11), col);
drawlinergb(x3 + (xdim << 11), y3 + (ydim << 11),
x4 + (xdim << 11), y4 + (ydim << 11), col);
drawlinergb(x4 + (xdim << 11), y4 + (ydim << 11),
x1 + (xdim << 11), y1 + (ydim << 11), col);
}
break;
}
}
}
return true;
}
END_SW_NS

1
source/sw/src/game.h
View file

@ -2212,6 +2212,7 @@ struct GameInterface : ::GameInterface
void LevelCompleted(MapRecord *map, int skill) override;
void NextLevel(MapRecord *map, int skill) override;
void NewGame(MapRecord *map, int skill) override;
bool DrawAutomapPlayer(int x, int y, int z, int a) override;
GameStats getStats() override;