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mmcollide(dynent *d, float &hi, float &lo) // collide with a mapmodel
{
loopv(ents)
{
entity &e = ents[i];
if (e.type != MAPMODEL)
continue;
mapmodelinfo *mmi = getmminfo(e.attr2);
if (!mmi || !mmi->h)
continue;
const float r = mmi->rad + d->radius;
if (fabs(e.x - d->o.x) < r && fabs(e.y - d->o.y) < r) {
float mmz =
(float)(S(e.x, e.y)->floor + mmi->zoff + e.attr3);
if (d->o.z - d->eyeheight < mmz) {
if (mmz < hi)
hi = mmz;
} else if (mmz + mmi->h > lo)
lo = mmz + mmi->h;
};
};
};
// all collision happens here
// spawn is a dirty side effect used in spawning
// drop & rise are supplied by the physics below to indicate gravity/push for
// current mini-timestep
bool
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<
<
<
>
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>
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mmcollide(dynent *d, float &hi, float &lo) // collide with a mapmodel
{
loopv(ents)
{
entity &e = ents[i];
if (e.type != MAPMODEL)
continue;
MapModelInfo *mmi = getmminfo(e.attr2);
if (mmi == nil || !mmi.h)
continue;
const float r = mmi.rad + d->radius;
if (fabs(e.x - d->o.x) < r && fabs(e.y - d->o.y) < r) {
float mmz =
(float)(S(e.x, e.y)->floor + mmi.zoff + e.attr3);
if (d->o.z - d->eyeheight < mmz) {
if (mmz < hi)
hi = mmz;
} else if (mmz + mmi.h > lo)
lo = mmz + mmi.h;
}
}
}
// all collision happens here
// spawn is a dirty side effect used in spawning
// drop & rise are supplied by the physics below to indicate gravity/push for
// current mini-timestep
bool
|