OrdinaryMagician/swwmgz_m
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fix cbt divide by zero due to typo

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Mari the Deer 2020-06-23 08:57:22 +02:00
commit 6de152ebb7
2 changed files with 4 additions and 3 deletions
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5
zscript/swwm_cbt.zsc
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@ -600,18 +600,19 @@ Class BusterWall : Thinker
if ( l.v1.p.x > b.x ) b.x = l.v1.p.x;
if ( l.v2.p.x > b.x ) b.x = l.v2.p.x;
if ( l.v1.p.y > b.y ) b.y = l.v1.p.y;
if ( l.v2.p.y > b.y ) a.y = l.v2.p.y;
if ( l.v2.p.y > b.y ) b.y = l.v2.p.y;
}
double girthitude = (b.x-a.x)*(b.y-a.y)*partheight;
// do a grid check to approximate "real" volume, useful for diagonal doors
double ystep = (b.y-a.y)/64.;
double xstep = (b.x-a.x)/64.;
int inspot = 0, allspot = 0;
for ( double y=a.y; y<b.y; y+=ystep ) for ( double x=a.x; x<b.x; x+=xstep )
for ( double y=a.y; y<=b.y; y+=ystep ) for ( double x=a.x; x<=b.x; x+=xstep )
{
allspot++;
if ( level.PointInSector((x,y)) == hs ) inspot++;
}
if ( allspot <= 0 ) return; // what the fuck?
girthitude = (girthitude*inspot)/allspot;
// too fucking huge
if ( (girthitude > 16777216) || (max(partheight,max(b.x-a.x,b.y-a.y)) > 1024) ) return;