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Hot air rises [Experimental]

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This commit is contained in:
Simon Robertshaw 2011-06-25 17:40:35 +01:00
parent f5bbc13384
commit 6c3093cabf
1 changed files with 6 additions and 0 deletions
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6
src/air.c
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@ -108,6 +108,12 @@ void update_airh(void)
dh += AIR_VADV*(1.0f-tx)*ty*hv[j+1][i];
dh += AIR_VADV*tx*ty*hv[j+1][i+1];
}
if(!gravityMode){ //Vertical gravity only for the time being
float airdiff = dh-hv[y][x];
pv[y][x] += airdiff/5000.0f;
if(airdiff>0)
vy[y][x] -= airdiff/5000.0f;
}
ohv[y][x] = dh;
}
}