ZDoom

This should be closed now, as the PR has been merged.

Nash wrote:TRACE_HitSky sounds extremely useful. Do these take into account skies generated from Line_Horizon?

Ehhh, I made the behaviour of TRACE_HitSky the same as how TRACE_NoSky behaves so that it works properly with LineAttack.

I tested this by modifying BulletPuff directly on my copy of GZDoom. So far I cannot find any potential bugs it introduces, but it needs a second opinion.

I am able to damage monsters, and I was able to test both walls and skies. The puffs still disappear in the sky if the flag is not set, but it spawns a puff as expected with the flag. Thus, I am not able to find any issues, at least so far.

TRACE_HitSky sounds extremely useful. Do these take into account skies generated from Line_Horizon?

PR

Introduces:

• 1. Extended behaviour for LineAttack function; puffs using SKYEXPLODE flag now puffs on skys.
  2. TRACE_HitSky flag; Makes Trace function return TRACE_HasHitSky should the Trace hit a sky floor or ceiling.