diff options
Diffstat (limited to 'indra/llmath/llvolume.cpp')
| -rwxr-xr-x | indra/llmath/llvolume.cpp | 32 |
1 files changed, 21 insertions, 11 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index d9a68cb577..c2198b91a7 100755 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -56,8 +56,6 @@ #define DEBUG_SILHOUETTE_NORMALS 0 // TomY: Use this to display normals using the silhouette #define DEBUG_SILHOUETTE_EDGE_MAP 0 // DaveP: Use this to display edge map using the silhouette -const F32 CUT_MIN = 0.f; -const F32 CUT_MAX = 1.f; const F32 MIN_CUT_DELTA = 0.02f; const F32 HOLLOW_MIN = 0.f; @@ -560,7 +558,7 @@ void LLProfile::genNGon(const LLProfileParams& params, S32 sides, F32 offset, F3 // Scale to have size "match" scale. Compensates to get object to generally fill bounding box. - S32 total_sides = llround(sides / ang_scale); // Total number of sides all around + S32 total_sides = ll_round(sides / ang_scale); // Total number of sides all around if (total_sides < 8) { @@ -2076,7 +2074,7 @@ LLVolume::LLVolume(const LLVolumeParams ¶ms, const F32 detail, const BOOL ge generate(); - if (mParams.getSculptID().isNull() && mParams.getSculptType() == LL_SCULPT_TYPE_NONE || mParams.getSculptType() == LL_SCULPT_TYPE_MESH) + if ((mParams.getSculptID().isNull() && mParams.getSculptType() == LL_SCULPT_TYPE_NONE) || mParams.getSculptType() == LL_SCULPT_TYPE_MESH) { createVolumeFaces(); } @@ -2685,6 +2683,17 @@ 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; @@ -4027,7 +4036,6 @@ LLVertexIndexPair::LLVertexIndexPair(const LLVector3 &vertex, const S32 index) } const F32 VERTEX_SLOP = 0.00001f; -const F32 VERTEX_SLOP_SQRD = VERTEX_SLOP * VERTEX_SLOP; struct lessVertex { @@ -4914,9 +4922,7 @@ F64 find_vertex_score(LLVCacheVertexData& data) { F64 score = -1.0; - if (data.mActiveTriangles >= 0) - { - score = 0.0; + score = 0.0; S32 cache_idx = data.mCacheTag; @@ -4938,9 +4944,8 @@ F64 find_vertex_score(LLVCacheVertexData& data) } //bonus points for having low valence - F64 valence_boost = pow((F64)data.mActiveTriangles, -FindVertexScore_ValenceBoostPower); + F64 valence_boost = pow((F64)data.mActiveTriangles, -FindVertexScore_ValenceBoostPower); score += FindVertexScore_ValenceBoostScale * valence_boost; - } return score; } @@ -5970,7 +5975,10 @@ 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 +6292,8 @@ 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); |