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NiGHTS drone loop: Change flyangle comparison to fix detection from vertical angles

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Use > 90 && < 270 instead of >= 90 && <= 270. Fixes a bug where if you fly directly up (flyangle 90) or directly down (flyangle 270), that registers as a backwards direction, so you trigger the loop detection by flying BACKWARDS, not FORWARDS. This edge case (only possible via JUMPTOAXIS) should default to FORWARDS looping.

(cherry picked from commit ce215195f8)
This commit is contained in:
mazmazz 2018-03-26 01:04:02 -04:00
parent ba7d97733d
commit 25361713dc
1 changed files with 2 additions and 2 deletions
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4
src/p_map.c
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@ -777,8 +777,8 @@ static boolean PIT_CheckThing(mobj_t *thing)
// not (your direction) xor (stored direction)
// In other words, you can't u-turn and respawn rings near the drone.
if (pl->bonustime && (pl->pflags & PF_NIGHTSMODE) && (INT32)leveltime > droneobj->extravalue2 && (
!(pl->flyangle >= 90 && pl->flyangle <= 270)
^ (droneobj->extravalue1 >= 90 && droneobj->extravalue1 <= 270)
!(pl->flyangle > 90 && pl->flyangle < 270)
^ (droneobj->extravalue1 > 90 && droneobj->extravalue1 < 270)
))
{
// Reload all the fancy ring stuff!