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Implement 'away1' and 'away2' maphacks in Polymer.

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git-svn-id: https://svn.eduke32.com/eduke32@1681 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
plagman 2010-08-03 15:19:01 +00:00
parent 10830a7f3f
commit d9092fcd2b
1 changed files with 15 additions and 0 deletions
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15
polymer/eduke32/build/src/polymer.c
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@ -1315,6 +1315,21 @@ void polymer_drawsprite(int32_t snum)
cs = tspr->cstat;
// I think messing with the tspr is safe at this point?
// If not, change that to modify a temp position in updatesprite itself.
// I don't think this flags are meant to change on the fly so it'd possibly
// be safe to cache a plane that has them applied.
if (spriteext[tspr->owner].flags & SPREXT_AWAY1)
{
tspr->x += sintable[(tspr->ang + 512) & 2047] >> 13;
tspr->y += sintable[tspr->ang & 2047] >> 13;
}
else if (spriteext[tspr->owner].flags & SPREXT_AWAY2)
{
tspr->x -= sintable[(tspr->ang + 512) & 2047] >> 13;
tspr->y -= sintable[tspr->ang & 2047] >> 13;
}
polymer_updatesprite(snum);
if (prsprites[tspr->owner] == NULL)