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| author | Perttu Ahola <celeron55@gmail.com> | 2010-12-14 00:29:32 +0200 |
|---|---|---|
| committer | Perttu Ahola <celeron55@gmail.com> | 2010-12-14 00:29:32 +0200 |
| commit | 47f76d8a5122767337f0c7b75c5c44a01c418141 (patch) | |
| tree | fc9600d0b591806c73962c5b99306eb9a4b53426 /src | |
| parent | 626ed6338aa90eb07038adee29643e692fec6545 (diff) | |
| download | minetest-47f76d8a5122767337f0c7b75c5c44a01c418141.tar.gz minetest-47f76d8a5122767337f0c7b75c5c44a01c418141.tar.bz2 minetest-47f76d8a5122767337f0c7b75c5c44a01c418141.zip | |
grass edges workin'
Diffstat (limited to 'src')
| -rw-r--r-- | src/mapblock.cpp | 42 | ||||
| -rw-r--r-- | src/mapblock.h | 2 |
2 files changed, 22 insertions, 22 deletions
diff --git a/src/mapblock.cpp b/src/mapblock.cpp index 40af0e397..6dd524edd 100644 --- a/src/mapblock.cpp +++ b/src/mapblock.cpp @@ -69,7 +69,7 @@ void MapBlock::setNodeParent(v3s16 p, MapNode & n) } FastFace * MapBlock::makeFastFace(u16 tile, u8 light, v3f p, - v3f dir, v3f scale, v3f posRelative_f) + v3s16 dir, v3f scale, v3f posRelative_f) { FastFace *f = new FastFace; @@ -85,14 +85,21 @@ FastFace * MapBlock::makeFastFace(u16 tile, u8 light, v3f p, vertex_pos[2] = v3f(-BS/2, BS/2,BS/2); vertex_pos[3] = v3f( BS/2, BS/2,BS/2); - /* - TODO: Rotate it the right way (one side comes upside down) - */ - core::CMatrix4<f32> m; - m.buildRotateFromTo(v3f(0,0,1), dir); - - for(u16 i=0; i<4; i++){ - m.rotateVect(vertex_pos[i]); + for(u16 i=0; i<4; i++) + { + if(dir == v3s16(0,0,1)) + vertex_pos[i].rotateXZBy(0); + else if(dir == v3s16(0,0,-1)) + vertex_pos[i].rotateXZBy(180); + else if(dir == v3s16(1,0,0)) + vertex_pos[i].rotateXZBy(-90); + else if(dir == v3s16(-1,0,0)) + vertex_pos[i].rotateXZBy(90); + else if(dir == v3s16(0,1,0)) + vertex_pos[i].rotateYZBy(-90); + else if(dir == v3s16(0,-1,0)) + vertex_pos[i].rotateYZBy(90); + vertex_pos[i].X *= scale.X; vertex_pos[i].Y *= scale.Y; vertex_pos[i].Z *= scale.Z; @@ -112,22 +119,15 @@ FastFace * MapBlock::makeFastFace(u16 tile, u8 light, v3f p, u8 alpha = 255; //if(material == CONTENT_WATER || material == CONTENT_OCEAN) - if(tile == CONTENT_WATER || tile == CONTENT_OCEAN) - //if(tile == TILE_WATER) + //TODO: Umm? + //if(tile == CONTENT_WATER || tile == CONTENT_OCEAN) + if(tile == TILE_WATER) { alpha = 128; } video::SColor c = video::SColor(alpha,li,li,li); - /*f->vertices[0] = video::S3DVertex(vertex_pos[0], zerovector, c, - core::vector2d<f32>(0,1)); - f->vertices[1] = video::S3DVertex(vertex_pos[1], zerovector, c, - core::vector2d<f32>(abs_scale,1)); - f->vertices[2] = video::S3DVertex(vertex_pos[2], zerovector, c, - core::vector2d<f32>(abs_scale,0)); - f->vertices[3] = video::S3DVertex(vertex_pos[3], zerovector, c, - core::vector2d<f32>(0,0));*/ f->vertices[0] = video::S3DVertex(vertex_pos[0], zerovector, c, core::vector2d<f32>(0,1)); f->vertices[1] = video::S3DVertex(vertex_pos[1], zerovector, c, @@ -308,14 +308,14 @@ void MapBlock::updateFastFaceRow(v3s16 startpos, if(mf == 1) { f = makeFastFace(tile0, light, - sp, face_dir_f, scale, + sp, face_dir, scale, posRelative_f); } // If node at sp is less solid (mf == 2) else { f = makeFastFace(tile1, light, - sp+face_dir_f, -1*face_dir_f, scale, + sp+face_dir_f, -face_dir, scale, posRelative_f); } dest.push_back(f); diff --git a/src/mapblock.h b/src/mapblock.h index b9c5ff222..608249383 100644 --- a/src/mapblock.h +++ b/src/mapblock.h @@ -284,7 +284,7 @@ public: } static FastFace * makeFastFace(u16 tile, u8 light, v3f p, - v3f dir, v3f scale, v3f posRelative_f); + v3s16 dir, v3f scale, v3f posRelative_f); u8 getFaceLight(v3s16 p, v3s16 face_dir); |