diff options
Diffstat (limited to 'indra/llmath/llvolume.cpp')
| -rw-r--r-- | indra/llmath/llvolume.cpp | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp index 85ea14f9bc..02c8d2b86f 100644 --- a/indra/llmath/llvolume.cpp +++ b/indra/llmath/llvolume.cpp @@ -35,7 +35,6 @@ #include <cmath> #include "llerror.h" -#include "llmemtype.h" #include "llvolumemgr.h" #include "v2math.h" @@ -378,8 +377,6 @@ public: LLProfile::Face* LLProfile::addCap(S16 faceID) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - Face *face = vector_append(mFaces, 1); face->mIndex = 0; @@ -392,8 +389,6 @@ LLProfile::Face* LLProfile::addCap(S16 faceID) LLProfile::Face* LLProfile::addFace(S32 i, S32 count, F32 scaleU, S16 faceID, BOOL flat) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - Face *face = vector_append(mFaces, 1); face->mIndex = i; @@ -409,7 +404,6 @@ LLProfile::Face* LLProfile::addFace(S32 i, S32 count, F32 scaleU, S16 faceID, BO //static S32 LLProfile::getNumNGonPoints(const LLProfileParams& params, S32 sides, F32 offset, F32 bevel, F32 ang_scale, S32 split) { // this is basically LLProfile::genNGon stripped down to only the operations that influence the number of points - LLMemType m1(LLMemType::MTYPE_VOLUME); S32 np = 0; // Generate an n-sided "circular" path. @@ -475,8 +469,6 @@ S32 LLProfile::getNumNGonPoints(const LLProfileParams& params, S32 sides, F32 of // filleted and chamfered corners void LLProfile::genNGon(const LLProfileParams& params, S32 sides, F32 offset, F32 bevel, F32 ang_scale, S32 split) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - // Generate an n-sided "circular" path. // 0 is (1,0), and we go counter-clockwise along a circular path from there. const F32 tableScale[] = { 1, 1, 1, 0.5f, 0.707107f, 0.53f, 0.525f, 0.5f }; @@ -730,8 +722,6 @@ LLProfile::Face* LLProfile::addHole(const LLProfileParams& params, BOOL flat, F3 S32 LLProfile::getNumPoints(const LLProfileParams& params, BOOL path_open,F32 detail, S32 split, BOOL is_sculpted, S32 sculpt_size) { // this is basically LLProfile::generate stripped down to only operations that influence the number of points - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (detail < MIN_LOD) { detail = MIN_LOD; @@ -842,8 +832,6 @@ S32 LLProfile::getNumPoints(const LLProfileParams& params, BOOL path_open,F32 de BOOL LLProfile::generate(const LLProfileParams& params, BOOL path_open,F32 detail, S32 split, BOOL is_sculpted, S32 sculpt_size) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if ((!mDirty) && (!is_sculpted)) { return FALSE; @@ -1116,8 +1104,6 @@ BOOL LLProfile::generate(const LLProfileParams& params, BOOL path_open,F32 detai BOOL LLProfileParams::importFile(LLFILE *fp) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ // *NOTE: changing the size or type of these buffers will require @@ -1193,8 +1179,6 @@ BOOL LLProfileParams::exportFile(LLFILE *fp) const BOOL LLProfileParams::importLegacyStream(std::istream& input_stream) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ // *NOTE: changing the size or type of these buffers will require @@ -1286,7 +1270,6 @@ bool LLProfileParams::fromLLSD(LLSD& sd) void LLProfileParams::copyParams(const LLProfileParams ¶ms) { - LLMemType m1(LLMemType::MTYPE_VOLUME); setCurveType(params.getCurveType()); setBegin(params.getBegin()); setEnd(params.getEnd()); @@ -1503,8 +1486,6 @@ const LLVector2 LLPathParams::getEndScale() const S32 LLPath::getNumPoints(const LLPathParams& params, F32 detail) { // this is basically LLPath::generate stripped down to only the operations that influence the number of points - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (detail < MIN_LOD) { detail = MIN_LOD; @@ -1554,8 +1535,6 @@ S32 LLPath::getNumPoints(const LLPathParams& params, F32 detail) BOOL LLPath::generate(const LLPathParams& params, F32 detail, S32 split, BOOL is_sculpted, S32 sculpt_size) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if ((!mDirty) && (!is_sculpted)) { return FALSE; @@ -1683,8 +1662,6 @@ BOOL LLPath::generate(const LLPathParams& params, F32 detail, S32 split, BOOL LLDynamicPath::generate(const LLPathParams& params, F32 detail, S32 split, BOOL is_sculpted, S32 sculpt_size) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - mOpen = TRUE; // Draw end caps if (getPathLength() == 0) { @@ -1706,8 +1683,6 @@ BOOL LLDynamicPath::generate(const LLPathParams& params, F32 detail, S32 split, BOOL LLPathParams::importFile(LLFILE *fp) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ // *NOTE: changing the size or type of these buffers will require @@ -1852,8 +1827,6 @@ BOOL LLPathParams::exportFile(LLFILE *fp) const BOOL LLPathParams::importLegacyStream(std::istream& input_stream) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ // *NOTE: changing the size or type of these buffers will require @@ -2061,8 +2034,6 @@ S32 LLVolume::sNumMeshPoints = 0; LLVolume::LLVolume(const LLVolumeParams ¶ms, const F32 detail, const BOOL generate_single_face, const BOOL is_unique) : mParams(params) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - mUnique = is_unique; mFaceMask = 0x0; mDetail = detail; @@ -2134,7 +2105,6 @@ LLVolume::~LLVolume() BOOL LLVolume::generate() { - LLMemType m1(LLMemType::MTYPE_VOLUME); llassert_always(mProfilep); //Added 10.03.05 Dave Parks @@ -2730,8 +2700,6 @@ S32 LLVolume::getNumFaces() const void LLVolume::createVolumeFaces() { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (mGenerateSingleFace) { // do nothing @@ -2903,8 +2871,6 @@ F32 LLVolume::sculptGetSurfaceArea() // create placeholder shape void LLVolume::sculptGeneratePlaceholder() { - LLMemType m1(LLMemType::MTYPE_VOLUME); - S32 sizeS = mPathp->mPath.size(); S32 sizeT = mProfilep->mProfile.size(); @@ -2941,9 +2907,6 @@ void LLVolume::sculptGenerateMapVertices(U16 sculpt_width, U16 sculpt_height, S8 BOOL sculpt_mirror = sculpt_type & LL_SCULPT_FLAG_MIRROR; BOOL reverse_horizontal = (sculpt_invert ? !sculpt_mirror : sculpt_mirror); // XOR - - LLMemType m1(LLMemType::MTYPE_VOLUME); - S32 sizeS = mPathp->mPath.size(); S32 sizeT = mProfilep->mProfile.size(); @@ -3092,7 +3055,6 @@ void sculpt_calc_mesh_resolution(U16 width, U16 height, U8 type, F32 detail, S32 // sculpt replaces generate() for sculpted surfaces void LLVolume::sculpt(U16 sculpt_width, U16 sculpt_height, S8 sculpt_components, const U8* sculpt_data, S32 sculpt_level) { - LLMemType m1(LLMemType::MTYPE_VOLUME); U8 sculpt_type = mParams.getSculptType(); BOOL data_is_empty = FALSE; @@ -3229,7 +3191,6 @@ bool LLVolumeParams::operator<(const LLVolumeParams ¶ms) const void LLVolumeParams::copyParams(const LLVolumeParams ¶ms) { - LLMemType m1(LLMemType::MTYPE_VOLUME); mProfileParams.copyParams(params.mProfileParams); mPathParams.copyParams(params.mPathParams); mSculptID = params.getSculptID(); @@ -3601,8 +3562,6 @@ bool LLVolumeParams::validate(U8 prof_curve, F32 prof_begin, F32 prof_end, F32 h S32 *LLVolume::getTriangleIndices(U32 &num_indices) const { - LLMemType m1(LLMemType::MTYPE_VOLUME); - S32 expected_num_triangle_indices = getNumTriangleIndices(); if (expected_num_triangle_indices > MAX_VOLUME_TRIANGLE_INDICES) { @@ -4330,8 +4289,6 @@ void LLVolume::generateSilhouetteVertices(std::vector<LLVector3> &vertices, const LLMatrix3& norm_mat_in, S32 face_mask) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - LLMatrix4a mat; mat.loadu(mat_in); @@ -4793,241 +4750,8 @@ BOOL equalTriangle(const S32 *a, const S32 *b) return FALSE; } -BOOL LLVolume::cleanupTriangleData( const S32 num_input_vertices, - const std::vector<Point>& input_vertices, - const S32 num_input_triangles, - S32 *input_triangles, - S32 &num_output_vertices, - LLVector3 **output_vertices, - S32 &num_output_triangles, - S32 **output_triangles) -{ - LLMemType m1(LLMemType::MTYPE_VOLUME); - - /* Testing: avoid any cleanup - static BOOL skip_cleanup = TRUE; - if ( skip_cleanup ) - { - num_output_vertices = num_input_vertices; - num_output_triangles = num_input_triangles; - - *output_vertices = new LLVector3[num_input_vertices]; - for (S32 index = 0; index < num_input_vertices; index++) - { - (*output_vertices)[index] = input_vertices[index].mPos; - } - - *output_triangles = new S32[num_input_triangles*3]; - memcpy(*output_triangles, input_triangles, 3*num_input_triangles*sizeof(S32)); // Flawfinder: ignore - return TRUE; - } - */ - - // Here's how we do this: - // Create a structure which contains the original vertex index and the - // LLVector3 data. - // "Sort" the data by the vectors - // Create an array the size of the old vertex list, with a mapping of - // old indices to new indices. - // Go through triangles, shift so the lowest index is first - // Sort triangles by first index - // Remove duplicate triangles - // Allocate and pack new triangle data. - - //LLTimer cleanupTimer; - //llinfos << "In vertices: " << num_input_vertices << llendl; - //llinfos << "In triangles: " << num_input_triangles << llendl; - - S32 i; - typedef std::multiset<LLVertexIndexPair*, lessVertex> vertex_set_t; - vertex_set_t vertex_list; - - LLVertexIndexPair *pairp = NULL; - for (i = 0; i < num_input_vertices; i++) - { - LLVertexIndexPair *new_pairp = new LLVertexIndexPair(input_vertices[i].mPos, i); - vertex_list.insert(new_pairp); - } - - // Generate the vertex mapping and the list of vertices without - // duplicates. This will crash if there are no vertices. - llassert(num_input_vertices > 0); // check for no vertices! - S32 *vertex_mapping = new S32[num_input_vertices]; - LLVector3 *new_vertices = new LLVector3[num_input_vertices]; - LLVertexIndexPair *prev_pairp = NULL; - - S32 new_num_vertices; - - new_num_vertices = 0; - for (vertex_set_t::iterator iter = vertex_list.begin(), - end = vertex_list.end(); - iter != end; iter++) - { - pairp = *iter; - if (!prev_pairp || ((pairp->mVertex - prev_pairp->mVertex).magVecSquared() >= VERTEX_SLOP_SQRD)) - { - new_vertices[new_num_vertices] = pairp->mVertex; - //llinfos << "Added vertex " << new_num_vertices << " : " << pairp->mVertex << llendl; - new_num_vertices++; - // Update the previous - prev_pairp = pairp; - } - else - { - //llinfos << "Removed duplicate vertex " << pairp->mVertex << ", distance magVecSquared() is " << (pairp->mVertex - prev_pairp->mVertex).magVecSquared() << llendl; - } - vertex_mapping[pairp->mIndex] = new_num_vertices - 1; - } - - // Iterate through triangles and remove degenerates, re-ordering vertices - // along the way. - S32 *new_triangles = new S32[num_input_triangles * 3]; - S32 new_num_triangles = 0; - - for (i = 0; i < num_input_triangles; i++) - { - S32 v1 = i*3; - S32 v2 = v1 + 1; - S32 v3 = v1 + 2; - - //llinfos << "Checking triangle " << input_triangles[v1] << ":" << input_triangles[v2] << ":" << input_triangles[v3] << llendl; - input_triangles[v1] = vertex_mapping[input_triangles[v1]]; - input_triangles[v2] = vertex_mapping[input_triangles[v2]]; - input_triangles[v3] = vertex_mapping[input_triangles[v3]]; - - if ((input_triangles[v1] == input_triangles[v2]) - || (input_triangles[v1] == input_triangles[v3]) - || (input_triangles[v2] == input_triangles[v3])) - { - //llinfos << "Removing degenerate triangle " << input_triangles[v1] << ":" << input_triangles[v2] << ":" << input_triangles[v3] << llendl; - // Degenerate triangle, skip - continue; - } - - if (input_triangles[v1] < input_triangles[v2]) - { - if (input_triangles[v1] < input_triangles[v3]) - { - // (0 < 1) && (0 < 2) - new_triangles[new_num_triangles*3] = input_triangles[v1]; - new_triangles[new_num_triangles*3+1] = input_triangles[v2]; - new_triangles[new_num_triangles*3+2] = input_triangles[v3]; - } - else - { - // (0 < 1) && (2 < 0) - new_triangles[new_num_triangles*3] = input_triangles[v3]; - new_triangles[new_num_triangles*3+1] = input_triangles[v1]; - new_triangles[new_num_triangles*3+2] = input_triangles[v2]; - } - } - else if (input_triangles[v2] < input_triangles[v3]) - { - // (1 < 0) && (1 < 2) - new_triangles[new_num_triangles*3] = input_triangles[v2]; - new_triangles[new_num_triangles*3+1] = input_triangles[v3]; - new_triangles[new_num_triangles*3+2] = input_triangles[v1]; - } - else - { - // (1 < 0) && (2 < 1) - new_triangles[new_num_triangles*3] = input_triangles[v3]; - new_triangles[new_num_triangles*3+1] = input_triangles[v1]; - new_triangles[new_num_triangles*3+2] = input_triangles[v2]; - } - new_num_triangles++; - } - - if (new_num_triangles == 0) - { - llwarns << "Created volume object with 0 faces." << llendl; - delete[] new_triangles; - delete[] vertex_mapping; - delete[] new_vertices; - return FALSE; - } - - typedef std::set<S32*, lessTriangle> triangle_set_t; - triangle_set_t triangle_list; - - for (i = 0; i < new_num_triangles; i++) - { - triangle_list.insert(&new_triangles[i*3]); - } - - // Sort through the triangle list, and delete duplicates - - S32 *prevp = NULL; - S32 *curp = NULL; - - S32 *sorted_tris = new S32[new_num_triangles*3]; - S32 cur_tri = 0; - for (triangle_set_t::iterator iter = triangle_list.begin(), - end = triangle_list.end(); - iter != end; iter++) - { - curp = *iter; - if (!prevp || !equalTriangle(prevp, curp)) - { - //llinfos << "Added triangle " << *curp << ":" << *(curp+1) << ":" << *(curp+2) << llendl; - sorted_tris[cur_tri*3] = *curp; - sorted_tris[cur_tri*3+1] = *(curp+1); - sorted_tris[cur_tri*3+2] = *(curp+2); - cur_tri++; - prevp = curp; - } - else - { - //llinfos << "Skipped triangle " << *curp << ":" << *(curp+1) << ":" << *(curp+2) << llendl; - } - } - - *output_vertices = new LLVector3[new_num_vertices]; - num_output_vertices = new_num_vertices; - for (i = 0; i < new_num_vertices; i++) - { - (*output_vertices)[i] = new_vertices[i]; - } - - *output_triangles = new S32[cur_tri*3]; - num_output_triangles = cur_tri; - memcpy(*output_triangles, sorted_tris, 3*cur_tri*sizeof(S32)); /* Flawfinder: ignore */ - - /* - llinfos << "Out vertices: " << num_output_vertices << llendl; - llinfos << "Out triangles: " << num_output_triangles << llendl; - for (i = 0; i < num_output_vertices; i++) - { - llinfos << i << ":" << (*output_vertices)[i] << llendl; - } - for (i = 0; i < num_output_triangles; i++) - { - llinfos << i << ":" << (*output_triangles)[i*3] << ":" << (*output_triangles)[i*3+1] << ":" << (*output_triangles)[i*3+2] << llendl; - } - */ - - //llinfos << "Out vertices: " << num_output_vertices << llendl; - //llinfos << "Out triangles: " << num_output_triangles << llendl; - delete[] vertex_mapping; - vertex_mapping = NULL; - delete[] new_vertices; - new_vertices = NULL; - delete[] new_triangles; - new_triangles = NULL; - delete[] sorted_tris; - sorted_tris = NULL; - triangle_list.clear(); - std::for_each(vertex_list.begin(), vertex_list.end(), DeletePointer()); - vertex_list.clear(); - - return TRUE; -} - - BOOL LLVolumeParams::importFile(LLFILE *fp) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - //llinfos << "importing volume" << llendl; const S32 BUFSIZE = 16384; char buffer[BUFSIZE]; /* Flawfinder: ignore */ @@ -5082,8 +4806,6 @@ BOOL LLVolumeParams::exportFile(LLFILE *fp) const BOOL LLVolumeParams::importLegacyStream(std::istream& input_stream) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - //llinfos << "importing volume" << llendl; const S32 BUFSIZE = 16384; // *NOTE: changing the size or type of this buffer will require @@ -5123,8 +4845,6 @@ BOOL LLVolumeParams::importLegacyStream(std::istream& input_stream) BOOL LLVolumeParams::exportLegacyStream(std::ostream& output_stream) const { - LLMemType m1(LLMemType::MTYPE_VOLUME); - output_stream <<"\tshape 0\n"; output_stream <<"\t{\n"; mPathParams.exportLegacyStream(output_stream); @@ -6340,8 +6060,6 @@ void LerpPlanarVertex(LLVolumeFace::VertexData& v0, BOOL LLVolumeFace::createUnCutCubeCap(LLVolume* volume, BOOL partial_build) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - const std::vector<LLVolume::Point>& mesh = volume->getMesh(); const std::vector<LLVector3>& profile = volume->getProfile().mProfile; S32 max_s = volume->getProfile().getTotal(); @@ -6492,8 +6210,6 @@ BOOL LLVolumeFace::createUnCutCubeCap(LLVolume* volume, BOOL partial_build) BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (!(mTypeMask & HOLLOW_MASK) && !(mTypeMask & OPEN_MASK) && ((volume->getParams().getPathParams().getBegin()==0.0f)&& @@ -6880,8 +6596,6 @@ BOOL LLVolumeFace::createCap(LLVolume* volume, BOOL partial_build) void LLVolumeFace::createBinormals() { - LLMemType m1(LLMemType::MTYPE_VOLUME); - if (!mBinormals) { allocateBinormals(mNumVertices); @@ -7153,8 +6867,6 @@ void LLVolumeFace::appendFace(const LLVolumeFace& face, LLMatrix4& mat_in, LLMat BOOL LLVolumeFace::createSide(LLVolume* volume, BOOL partial_build) { - LLMemType m1(LLMemType::MTYPE_VOLUME); - BOOL flat = mTypeMask & FLAT_MASK; U8 sculpt_type = volume->getParams().getSculptType(); |