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Fixed a CVS-only bug where you could see enemies in multiplayer...

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...in the "status table" even with fog/shroud on. The bug didn't
affect single player.
This commit is contained in:
John B. Messerly 2004-05-18 03:28:23 +00:00
parent a7a37ac0fc
commit e6be3dd51c
1 changed files with 12 additions and 3 deletions
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15
src/team.cpp
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@ -565,9 +565,18 @@ void team::refog()
bool team::knows_about_team(size_t index) const
{
if(this == &((*teams)[index])) return true;
bool shroud = !uses_shroud() || (*teams)[index].uses_shroud() && (*teams)[index].share_maps();
bool fog = !uses_fog() || (*teams)[index].uses_fog() && (*teams)[index].share_vision();
const team& t = (*teams)[index];
//We know about our team
if(this == &t) return true;
/*
We ask two questions to determine if we know this team:
1) can we see this team through the shroud?
2) can we see this team through the fog?
If both answers are "yes" then we know about this team.
If we aren't using fog or shroud, the answer to that question is automatically
*/
bool shroud = !uses_shroud() || !is_enemy(index+1) && t.uses_shroud() && t.share_maps();
bool fog = !uses_fog() || !is_enemy(index+1) && t.uses_fog() && t.share_vision();
return shroud && fog;
}