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- glass stuff

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This commit is contained in:
Christoph Oelckers 2021-11-17 23:45:41 +01:00
parent 200daacd3c
commit c410b1be45
3 changed files with 28 additions and 35 deletions
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2
source/core/intvec.h
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@ -18,8 +18,10 @@ struct vec2_t
vec2_t operator-(const vec2_t& other) const { return { x - other.x, y - other.y }; }
vec2_t& operator+=(const vec2_t& other) { x += other.x; y += other.y; return *this; };
vec2_t& operator-=(const vec2_t& other) { x -= other.x; y -= other.y; return *this; };
vec2_t& operator/= (int other) { x /= other; y /= other; return *this; }
bool operator == (const vec2_t& other) const { return x == other.x && y == other.y; };
};
inline vec2_t operator/ (const vec2_t& vec, int other) { return { vec.x / other, vec.y / other }; }
struct vec3_t
{

2
source/games/duke/src/player_d.cpp
View file

@ -288,7 +288,7 @@ static void shootknee(DDukeActor* actor, int p, int sx, int sy, int sz, int sa)
if (hitz >= (wal->nextSector()->floorz))
wal =wal->nextWall();
if (/*hitwall >= 0 &&*/ wal->picnum != ACCESSSWITCH && wal->picnum != ACCESSSWITCH2)
if (wal->picnum != ACCESSSWITCH && wal->picnum != ACCESSSWITCH2)
{
fi.checkhitwall(knee, wallnum(wal), hitx, hity, hitz, KNEE);
if (p >= 0) fi.checkhitswitch(p, wallnum(wal), nullptr);

59
source/games/duke/src/spawn.cpp
View file

@ -1093,7 +1093,7 @@ void spawneffector(DDukeActor* actor)
void lotsofglass(DDukeActor *actor, int wallnum, int n)
{
int j, xv, yv, z, x1, y1, a;
int j, z, a;
int sect;
auto sp = actor->s;
@ -1109,24 +1109,19 @@ void lotsofglass(DDukeActor *actor, int wallnum, int n)
return;
}
j = n + 1;
auto wal = &wall[wallnum];
int x1 = wal->x;
int y1 = wal->y;
auto delta = wal->delta() / (n + 1);
x1 = wall[wallnum].x;
y1 = wall[wallnum].y;
x1 -= Sgn(delta.y);
y1 += Sgn(delta.x);
xv = wall[wall[wallnum].point2].x - x1;
yv = wall[wall[wallnum].point2].y - y1;
x1 -= Sgn(yv);
y1 += Sgn(xv);
xv /= j;
yv /= j;
for (j = n; j > 0; j--)
{
x1 += xv;
y1 += yv;
x1 += delta.x;
y1 += delta.y;
updatesector(x1, y1, &sect);
if (sect >= 0)
@ -1167,24 +1162,20 @@ void spriteglass(DDukeActor* actor, int n)
void ceilingglass(DDukeActor* actor, int sectnum, int n)
{
int j, xv, yv, z, x1, y1;
int a, s, startwall, endwall;
int j, z;
int a;
startwall = sector[sectnum].wallptr;
endwall = startwall + sector[sectnum].wallnum;
for (s = startwall; s < (endwall - 1); s++)
for (auto& wal : wallsofsector(sectnum))
{
x1 = wall[s].x;
y1 = wall[s].y;
int x1 = wal.x;
int y1 = wal.y;
xv = (wall[s + 1].x - x1) / (n + 1);
yv = (wall[s + 1].y - y1) / (n + 1);
auto delta = wal.delta() / (n + 1);
for (j = n; j > 0; j--)
{
x1 += xv;
y1 += yv;
x1 += delta.x;
y1 += delta.y;
a = krand() & 2047;
z = sector[sectnum].ceilingz + ((krand() & 15) << 8);
EGS(sectnum, x1, y1, z, TILE_GLASSPIECES + (j % 3), -32, 36, 36, a, (krand() & 31), 0, actor, 5);
@ -1200,7 +1191,7 @@ void ceilingglass(DDukeActor* actor, int sectnum, int n)
void lotsofcolourglass(DDukeActor* actor, int wallnum, int n)
{
int j, xv, yv, z, x1, y1;
int j, z;
int sect = -1;
int a;;
auto sp = actor->s;
@ -1216,17 +1207,17 @@ void lotsofcolourglass(DDukeActor* actor, int wallnum, int n)
return;
}
j = n + 1;
x1 = wall[wallnum].x;
y1 = wall[wallnum].y;
auto& wal = wall[wallnum];
xv = (wall[wall[wallnum].point2].x - wall[wallnum].x) / j;
yv = (wall[wall[wallnum].point2].y - wall[wallnum].y) / j;
int x1 = wal.x;
int y1 = wal.y;
auto delta = wal.delta() / (n + 1);
for (j = n; j > 0; j--)
{
x1 += xv;
y1 += yv;
x1 += delta.x;
y1 += delta.y;
updatesector(x1, y1, &sect);
z = sector[sect].floorz - (krand() & (abs(sector[sect].ceilingz - sector[sect].floorz)));