diff options
Diffstat (limited to 'indra/llmath')
| -rwxr-xr-x | indra/llmath/llmath.h | 1 | ||||
| -rwxr-xr-x | indra/llmath/llsphere.cpp | 6 | ||||
| -rwxr-xr-x | indra/llmath/llvolume.cpp | 18 | ||||
| -rwxr-xr-x | indra/llmath/llvolume.h | 3 |
4 files changed, 24 insertions, 4 deletions
diff --git a/indra/llmath/llmath.h b/indra/llmath/llmath.h index b4ac1dec73..7f39e58f71 100755 --- a/indra/llmath/llmath.h +++ b/indra/llmath/llmath.h @@ -559,6 +559,7 @@ inline void ll_remove_outliers(std::vector<VEC_TYPE>& data, F32 k) inline void ll_nn2d_interpolation(const U8 *const src, U32 srcW, U32 srcH, U8 srcCh, U8 *const dst, U32 dstW, U32 dstH, U8 dstCh) { + llassert(NULL != src && NULL != dst); llassert(srcCh>=dstCh); S32 tmp_x = 0, tmp_y = 0, tmp_x1 = 0, tmp_x2 = 0; diff --git a/indra/llmath/llsphere.cpp b/indra/llmath/llsphere.cpp index 740047b93a..a8d6200488 100755 --- a/indra/llmath/llsphere.cpp +++ b/indra/llmath/llsphere.cpp @@ -248,8 +248,8 @@ LLSphere LLSphere::getBoundingSphere(const std::vector<LLSphere>& sphere_list) // compute the starting step-size F32 minimum_radius = 0.5f * llmin(diagonal.mV[VX], llmin(diagonal.mV[VY], diagonal.mV[VZ])); F32 step_length = bounding_radius - minimum_radius; - S32 step_count = 0; - S32 max_step_count = 12; + //S32 step_count = 0; + //S32 max_step_count = 12; F32 half_milimeter = 0.0005f; // wander the center around in search of tighter solutions @@ -258,7 +258,7 @@ LLSphere LLSphere::getBoundingSphere(const std::vector<LLSphere>& sphere_list) S32 last_dz = 2; while (step_length > half_milimeter - && step_count < max_step_count) + /*&& step_count < max_step_count*/) { // the algorithm for testing the maximum radius could be expensive enough // that it makes sense to NOT duplicate testing when possible, so we keep diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index d9a68cb577..adf6e790d3 100755 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -2685,6 +2685,17 @@ void LLVolume::setMeshAssetLoaded(BOOL loaded) mIsMeshAssetLoaded = loaded; } +void LLVolume::copyFacesTo(std::vector<LLVolumeFace> &faces) const +{ + faces = mVolumeFaces; +} + +void LLVolume::copyFacesFrom(const std::vector<LLVolumeFace> &faces) +{ + mVolumeFaces = faces; + mSculptLevel = 0; +} + void LLVolume::copyVolumeFaces(const LLVolume* volume) { mVolumeFaces = volume->mVolumeFaces; @@ -5970,7 +5981,10 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) } else { //degenerate, make up a value - normal.set(0,0,1); + if(normal.getF32ptr()[2] >= 0) + normal.set(0.f,0.f,1.f); + else + normal.set(0.f,0.f,-1.f); } llassert(llfinite(normal.getF32ptr()[0])); @@ -6284,6 +6298,8 @@ BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) num_vertices = mNumS*mNumT; num_indices = (mNumS-1)*(mNumT-1)*6; + partial_build = (num_vertices > mNumVertices || num_indices > mNumIndices) ? FALSE : partial_build; + if (!partial_build) { resizeVertices(num_vertices); diff --git a/indra/llmath/llvolume.h b/indra/llmath/llvolume.h index 2f38ae7203..c8476f6897 100755 --- a/indra/llmath/llvolume.h +++ b/indra/llmath/llvolume.h @@ -993,6 +993,7 @@ public: void resizePath(S32 length); const LLAlignedArray<LLVector4a,64>& getMesh() const { return mMesh; } const LLVector4a& getMeshPt(const U32 i) const { return mMesh[i]; } + void setDirty() { mPathp->setDirty(); mProfilep->setDirty(); } @@ -1045,6 +1046,8 @@ public: void sculpt(U16 sculpt_width, U16 sculpt_height, S8 sculpt_components, const U8* sculpt_data, S32 sculpt_level); void copyVolumeFaces(const LLVolume* volume); + void copyFacesTo(std::vector<LLVolumeFace> &faces) const; + void copyFacesFrom(const std::vector<LLVolumeFace> &faces); void cacheOptimize(); private: |