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Code Issues Releases Wiki Activity

Make water invisible next to underwater glass

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This commit is contained in:
Perttu Ahola 2011-11-05 23:30:27 +02:00
parent 4f71a9fbde
commit c1d92d72e1
1 changed files with 15 additions and 1 deletions
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16
src/mapnode.h
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@ -395,8 +395,22 @@ inline u8 face_contents(content_t m1, content_t m2)
if(makes_face == false)
return 0;
u8 c1 = content_solidness(m1);
u8 c2 = content_solidness(m2);
/*
Special case for half-transparent content.
if(content_solidness(m1) > content_solidness(m2))
This makes eg. the water (solidness=1) surrounding an underwater
glass block (solidness=0, visual_solidness=1) not get drawn.
*/
if(c1 == 1 && c2 == 0 && content_features(m2).visual_solidness != 0)
return 0;
if(c2 == 1 && c1 == 0 && content_features(m1).visual_solidness != 0)
return 0;
if(c1 > c2)
return 1;
else
return 2;