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Offset slope anchors from regular slopes

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This commit is contained in:
James R 2020-10-16 16:40:57 -07:00
parent 542f1cc470
commit 139253a8c2
1 changed files with 7 additions and 4 deletions
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11
src/slope_anchors.c
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@ -118,13 +118,16 @@ anchor_height
const mapthing_t * a,
const sector_t * s
){
const fixed_t x = a->x << FRACBITS;
const fixed_t y = a->y << FRACBITS;
if (a->options & MTF_OBJECTFLIP)
{
return ( s->ceilingheight >> FRACBITS ) - a->z;
return ( P_GetSectorCeilingZAt(s, x, y) >> FRACBITS ) - a->z;
}
else
{
return ( s->floorheight >> FRACBITS ) + a->z;
return ( P_GetSectorFloorZAt(s, x, y) >> FRACBITS ) + a->z;
}
}
@ -144,13 +147,13 @@ set_anchor
fixed_t closeness;
a->z = anchor_height(a, sub->sector);
v = nearest_point(&closeness, a, sub->sector);
a->x = ( v->x >> FRACBITS );
a->y = ( v->y >> FRACBITS );
a->z = anchor_height(a, sub->sector);
list->anchors [list->count] = a;
list->points [list->count] = v;
list->closeness[list->count] = closeness;