diff options
| author | Thomas Dinges <blender@dingto.org> | 2013-06-03 00:39:32 +0400 |
|---|---|---|
| committer | Thomas Dinges <blender@dingto.org> | 2013-06-03 00:39:32 +0400 |
| commit | c5ed6765b9c46630579be5e43cab74965f0be9da (patch) | |
| tree | 0ca3bee53bec86f5bb63a005aa4cbfb04e6735a6 /intern/cycles/blender/blender_curves.cpp | |
| parent | 834492489ab9cea37ff32166895b6a298d7225e9 (diff) | |
Cycles / Math functions:
* Rename some math functions:
len -> length
len_squared -> length_squared
normalize_len -> normalize_length
* This way OpenCL uses its inbuilt length() function, rather than our own. The other two functions have been renamed for consistency.
* Tested CPU, CUDA and OpenCL compile, should be no functional changes.
Diffstat (limited to 'intern/cycles/blender/blender_curves.cpp')
| -rw-r--r-- | intern/cycles/blender/blender_curves.cpp | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/intern/cycles/blender/blender_curves.cpp b/intern/cycles/blender/blender_curves.cpp index 56d78fb5c26..7426471d95a 100644 --- a/intern/cycles/blender/blender_curves.cpp +++ b/intern/cycles/blender/blender_curves.cpp @@ -224,7 +224,7 @@ bool ObtainCacheParticleData(Mesh *mesh, BL::Mesh *b_mesh, BL::Object *b_ob, Par float3 cKey = make_float3(nco[0],nco[1],nco[2]); cKey = transform_point(&itfm, cKey); if(step_no > 0) - curve_length += len(cKey - pcKey); + curve_length += length(cKey - pcKey); CData->curvekey_co.push_back(cKey); CData->curvekey_time.push_back(curve_length); pcKey = cKey; @@ -473,7 +473,7 @@ void ExportCurveTriangleRibbons(Mesh *mesh, ParticleCurveData *CData, int interp for( int curve = CData->psys_firstcurve[sys]; curve < CData->psys_firstcurve[sys] + CData->psys_curvenum[sys] ; curve++) { float3 firstxbasis = cross(make_float3(1.0f,0.0f,0.0f),CData->curvekey_co[CData->curve_firstkey[curve]+1] - CData->curvekey_co[CData->curve_firstkey[curve]]); - if(len_squared(firstxbasis)!= 0.0f) + if(length_squared(firstxbasis)!= 0.0f) firstxbasis = normalize(firstxbasis); else firstxbasis = normalize(cross(make_float3(0.0f,1.0f,0.0f),CData->curvekey_co[CData->curve_firstkey[curve]+1] - CData->curvekey_co[CData->curve_firstkey[curve]])); @@ -499,7 +499,7 @@ void ExportCurveTriangleRibbons(Mesh *mesh, ParticleCurveData *CData, int interp xbasis = cross(v1,v2); - if(len_squared(xbasis) >= 0.05f * len_squared(v1) * len_squared(v2)) { + if(length_squared(xbasis) >= 0.05f * length_squared(v1) * length_squared(v2)) { firstxbasis = normalize(xbasis); break; } @@ -528,7 +528,7 @@ void ExportCurveTriangleRibbons(Mesh *mesh, ParticleCurveData *CData, int interp xbasis = cross(v1,v2); - if(len_squared(xbasis) >= 0.05f * len_squared(v1) * len_squared(v2)) { + if(length_squared(xbasis) >= 0.05f * length_squared(v1) * length_squared(v2)) { xbasis = normalize(xbasis); firstxbasis = xbasis; } @@ -586,7 +586,7 @@ void ExportCurveTriangleGeometry(Mesh *mesh, ParticleCurveData *CData, int inter for( int curve = CData->psys_firstcurve[sys]; curve < CData->psys_firstcurve[sys] + CData->psys_curvenum[sys] ; curve++) { float3 firstxbasis = cross(make_float3(1.0f,0.0f,0.0f),CData->curvekey_co[CData->curve_firstkey[curve]+1] - CData->curvekey_co[CData->curve_firstkey[curve]]); - if(len_squared(firstxbasis)!= 0.0f) + if(length_squared(firstxbasis)!= 0.0f) firstxbasis = normalize(firstxbasis); else firstxbasis = normalize(cross(make_float3(0.0f,1.0f,0.0f),CData->curvekey_co[CData->curve_firstkey[curve]+1] - CData->curvekey_co[CData->curve_firstkey[curve]])); @@ -613,7 +613,7 @@ void ExportCurveTriangleGeometry(Mesh *mesh, ParticleCurveData *CData, int inter xbasis = cross(v1,v2); - if(len_squared(xbasis) >= 0.05f * len_squared(v1) * len_squared(v2)) { + if(length_squared(xbasis) >= 0.05f * length_squared(v1) * length_squared(v2)) { firstxbasis = normalize(xbasis); break; } @@ -643,7 +643,7 @@ void ExportCurveTriangleGeometry(Mesh *mesh, ParticleCurveData *CData, int inter xbasis = cross(v1,v2); - if(len_squared(xbasis) >= 0.05f * len_squared(v1) * len_squared(v2)) { + if(length_squared(xbasis) >= 0.05f * length_squared(v1) * length_squared(v2)) { xbasis = normalize(xbasis); firstxbasis = xbasis; } |