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| author | Campbell Barton <ideasman42@gmail.com> | 2011-12-20 03:52:17 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2011-12-20 03:52:17 +0400 |
| commit | 71ce197bbb09af00980f6efc4891dc2a7ffda36b (patch) | |
| tree | 602cedc50eb6cc8f9b87d6666678697b07673a70 /source/blender/render | |
| parent | a7bae8474b11ad2dbf6ccc45423bd47702f6c148 (diff) | |
patch [#28094] New equirectangular world texture mapping option
Diffstat (limited to 'source/blender/render')
| -rw-r--r-- | source/blender/render/intern/source/render_texture.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/source/blender/render/intern/source/render_texture.c b/source/blender/render/intern/source/render_texture.c index 883684c3483..f9992050052 100644 --- a/source/blender/render/intern/source/render_texture.c +++ b/source/blender/render/intern/source/render_texture.c @@ -3083,6 +3083,12 @@ void do_sky_tex(const float rco[3], float lo[3], const float dxyview[2], float h continue; } break; + case TEXCO_EQUIRECTMAP: + tempvec[0]= atan2f(lo[0], lo[2]) / (float)M_PI; + tempvec[1]= 1.0f - 2.0f*saacos(lo[1]) / (float)M_PI; + tempvec[2]= 0.0f; + co= tempvec; + break; case TEXCO_OBJECT: if(mtex->object) { copy_v3_v3(tempvec, lo); |