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| author | RealBadAngel <mk@realbadangel.pl> | 2013-07-21 13:53:03 +0200 |
|---|---|---|
| committer | RealBadAngel <mk@realbadangel.pl> | 2013-07-21 14:06:18 +0200 |
| commit | 0850d3fcf8be1a2644af57a8218c749f6d17d5ed (patch) | |
| tree | 3ffb5a4c5cd5b9837bea90bf24ea80338b8964c4 | |
| parent | 46d1d70e4c37973a9d9c9b69b150731ca9f53b7d (diff) | |
| download | minetest-0850d3fcf8be1a2644af57a8218c749f6d17d5ed.tar.gz minetest-0850d3fcf8be1a2644af57a8218c749f6d17d5ed.tar.bz2 minetest-0850d3fcf8be1a2644af57a8218c749f6d17d5ed.zip | |
Fix light issue in 6d facedir.
| -rw-r--r-- | src/mapblock_mesh.cpp | 44 |
1 files changed, 41 insertions, 3 deletions
diff --git a/src/mapblock_mesh.cpp b/src/mapblock_mesh.cpp index 1a38d1098..40158e1ad 100644 --- a/src/mapblock_mesh.cpp +++ b/src/mapblock_mesh.cpp @@ -448,7 +448,7 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, v3f p, v3s16 dir, v3f scale, u8 light_source, std::vector<FastFace> &dest) { FastFace face; - + // Position is at the center of the cube. v3f pos = p * BS; @@ -460,7 +460,9 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, v3f vertex_pos[4]; v3s16 vertex_dirs[4]; getNodeVertexDirs(dir, vertex_dirs); + v3s16 t; + u16 t1; switch (tile.rotation) { case 0: @@ -471,6 +473,11 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, vertex_dirs[3] = vertex_dirs[2]; vertex_dirs[2] = vertex_dirs[1]; vertex_dirs[1] = t; + t1=li0; + li0=li3; + li3=li2; + li2=li1; + li1=t1; break; case 2: //R180 t = vertex_dirs[0]; @@ -479,6 +486,12 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, t = vertex_dirs[1]; vertex_dirs[1] = vertex_dirs[3]; vertex_dirs[3] = t; + t1 = li0; + li0 = li2; + li2 = t1; + t1 = li1; + li1 = li3; + li3 = t1; break; case 3: //R270 t = vertex_dirs[0]; @@ -486,6 +499,11 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, vertex_dirs[1] = vertex_dirs[2]; vertex_dirs[2] = vertex_dirs[3]; vertex_dirs[3] = t; + t1 = li0; + li0 = li1; + li1 = li2; + li2 = li3; + li3 = t1; break; case 4: //FXR90 t = vertex_dirs[0]; @@ -493,6 +511,11 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, vertex_dirs[3] = vertex_dirs[2]; vertex_dirs[2] = vertex_dirs[1]; vertex_dirs[1] = t; + t1 = li0; + li0 = li3; + li3 = li2; + li2 = li1; + li1 = t1; y0 += h; h *= -1; break; @@ -502,6 +525,11 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, vertex_dirs[1] = vertex_dirs[2]; vertex_dirs[2] = vertex_dirs[3]; vertex_dirs[3] = t; + t1 = li0; + li0 = li1; + li1 = li2; + li2 = li3; + li3 = t1; y0 += h; h *= -1; break; @@ -511,6 +539,11 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, vertex_dirs[3] = vertex_dirs[2]; vertex_dirs[2] = vertex_dirs[1]; vertex_dirs[1] = t; + t1 = li0; + li0 = li3; + li3 = li2; + li2 = li1; + li1 = t1; x0 += w; w *= -1; break; @@ -520,6 +553,11 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, vertex_dirs[1] = vertex_dirs[2]; vertex_dirs[2] = vertex_dirs[3]; vertex_dirs[3] = t; + t1 = li0; + li0 = li1; + li1 = li2; + li2 = li3; + li3 = t1; x0 += w; w *= -1; break; @@ -534,6 +572,7 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, default: break; } + for(u16 i=0; i<4; i++) { vertex_pos[i] = v3f( @@ -551,7 +590,7 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, vertex_pos[i] += pos; } - f32 abs_scale = 1.; + f32 abs_scale = 1.0; if (scale.X < 0.999 || scale.X > 1.001) abs_scale = scale.X; else if(scale.Y < 0.999 || scale.Y > 1.001) abs_scale = scale.Y; else if(scale.Z < 0.999 || scale.Z > 1.001) abs_scale = scale.Z; @@ -574,7 +613,6 @@ static void makeFastFace(TileSpec tile, u16 li0, u16 li1, u16 li2, u16 li3, core::vector2d<f32>(x0+w*abs_scale, y0)); face.tile = tile; - dest.push_back(face); } |