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Code Issues Releases Wiki Activity

Rename and, or and not to &&, || and ! to address compilers that don't support them out of the box without extra headers.

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This commit is contained in:
Thomas Thomassen 2016-02-19 10:02:07 +01:00
parent a6fe9261ae
commit c422a79031
41 changed files with 202 additions and 197 deletions
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63
CMakeLists.txt
View File

@ -204,35 +204,40 @@ elseif(MSVC)
# Turn on all warnings
list(APPEND OSD_COMPILER_FLAGS /Wall)
# MSVC is unfortunately not standard conforming with regards to
# the alternative names for logical and bitwise operators:
# http://stackoverflow.com/questions/555505/c-alternative-tokens
# http://stackoverflow.com/questions/6006526/c-writing-or-instead-of
#
# This can be solved by including iso646.h, but that is a rather
# unsatisfactory solution since we then always have to remember to
# include this header file. Instead we define these operators
# ourselves as command line arguments to cl.exe.
#
# An alternative would be to compile with the /Za option
# (but unfortunately that breaks other code):
# http://msdn.microsoft.com/en-us/library/0k0w269d.aspx
list(APPEND OSD_COMPILER_FLAGS
/Dand=&&
/Dand_eq=&=
/Dbitand=&
/Dbitor=|
/Dcompl=~
/Dnot=!
/Dnot_eq=!=
/Dor=||
/Dor_eq=|=
# nvcc does not seem to like a caret being the last character
# in a command line defined preprocessor symbol, so add an
# empty trailing comment to avoid this.
/Dxor=^/**/
/Dxor_eq=^=
)
# Temporary option to assist in the refactoring to avoid the need for these.
# https://github.com/PixarAnimationStudios/OpenSubdiv/issues/779#
option(NO_ISO646 "Disable MSVC iso646.h macros" OFF)
if(NOT NO_ISO646)
# MSVC is unfortunately not standard conforming with regards to
# the alternative names for logical and bitwise operators:
# http://stackoverflow.com/questions/555505/c-alternative-tokens
# http://stackoverflow.com/questions/6006526/c-writing-or-instead-of
#
# This can be solved by including iso646.h, but that is a rather
# unsatisfactory solution since we then always have to remember to
# include this header file. Instead we define these operators
# ourselves as command line arguments to cl.exe.
#
# An alternative would be to compile with the /Za option
# (but unfortunately that breaks other code):
# http://msdn.microsoft.com/en-us/library/0k0w269d.aspx
list(APPEND OSD_COMPILER_FLAGS
/Dand=&&
/Dand_eq=&=
/Dbitand=&
/Dbitor=|
/Dcompl=~
/Dnot=!
/Dnot_eq=!=
/Dor=||
/Dor_eq=|=
# nvcc does not seem to like a caret being the last character
# in a command line defined preprocessor symbol, so add an
# empty trailing comment to avoid this.
/Dxor=^/**/
/Dxor_eq=^=
)
endif()
list(APPEND OSD_COMPILER_FLAGS

10
examples/common/hdr_reader.cpp
View File

@ -79,7 +79,7 @@ unsigned char *loadHdr(const char *filename, HdrInfo *info, bool convertToFloat)
// read header
while(true) {
if (not fgets(buffer, MAXLINE, fp)) goto error;
if (! fgets(buffer, MAXLINE, fp)) goto error;
if (buffer[0] == '\n') break;
if (buffer[0] == '\r' && buffer[0] == '\n') break;
if (strncmp(buffer, "#?", 2) == 0) {
@ -92,16 +92,16 @@ unsigned char *loadHdr(const char *filename, HdrInfo *info, bool convertToFloat)
if (strncmp(info->format, "32-bit_rle_rgbe", 15)) goto error;
// resolution
if (not fgets(buffer, MAXLINE, fp)) goto error;
if (! fgets(buffer, MAXLINE, fp)) goto error;
{
int n = (int)strlen(buffer);
for (int i = 1; i < n; ++i) {
if (buffer[i] == 'X') {
if (not (info->flag & HDR_Y_MAJOR)) info->flag |= HDR_X_MAJOR;
if (! (info->flag & HDR_Y_MAJOR)) info->flag |= HDR_X_MAJOR;
info->flag |= (char)((buffer[i-1] == '-') ? HDR_X_DEC : 0);
info->width = atoi(&buffer[i+1]);
} else if (buffer[i] == 'Y') {
if (not (info->flag & HDR_X_MAJOR)) info->flag |= HDR_Y_MAJOR;
if (! (info->flag & HDR_X_MAJOR)) info->flag |= HDR_Y_MAJOR;
info->flag |= (char)((buffer[i-1] == '-') ? HDR_Y_DEC : 0);
info->height = atoi(&buffer[i+1]);
}
@ -128,7 +128,7 @@ unsigned char *loadHdr(const char *filename, HdrInfo *info, bool convertToFloat)
line = (unsigned char *)malloc(info->scanLength*4);
for (int y = info->scanWidth-1; y >= 0; --y) {
if (not readLine(line, info->scanLength, fp)) goto error;
if (! readLine(line, info->scanLength, fp)) goto error;
for (int x = 0; x < info->scanLength; ++x) {
if (convertToFloat) {
float scale = powf(2.0f, float(line[x*4+3] - 128))/255.0f;

2
examples/common/stopwatch.h
View File

@ -25,7 +25,7 @@
#ifndef STOPWATCH_H
#define STOPWATCH_H
#if (_WIN32 or _WIN64)
#if (_WIN32 || _WIN64)
#include <windows.h>
#else
#include <sys/types.h>

2
opensubdiv/far/endCapBSplineBasisPatchFactory.cpp
View File

@ -56,7 +56,7 @@ EndCapBSplineBasisPatchFactory::EndCapBSplineBasisPatchFactory(
_refiner(&refiner), _numVertices(0), _numPatches(0) {
// Sanity check: the mesh must be adaptively refined
assert(not refiner.IsUniform());
assert(! refiner.IsUniform());
// Reserve the patch point stencils. Ideally topology refiner
// would have an API to return how many endcap patches will be required.

10
opensubdiv/far/endCapGregoryBasisPatchFactory.cpp
View File

@ -50,7 +50,7 @@ EndCapGregoryBasisPatchFactory::EndCapGregoryBasisPatchFactory(
_numGregoryBasisVertices(0), _numGregoryBasisPatches(0) {
// Sanity check: the mesh must be adaptively refined
assert(not refiner.IsUniform());
assert(! refiner.IsUniform());
// Reserve the patch point stencils. Ideally topology refiner
// would have an API to return how many endcap patches will be required.
@ -164,8 +164,8 @@ EndCapGregoryBasisPatchFactory::GetPatchPoints(
// - exist (no boundary)
// - have already been processed (known CV indices)
// - are also Gregory basis patches
if (adjface!=Vtr::INDEX_INVALID and (adjface < faceIndex) and
(not levelPatchTags[adjface]._isRegular)) {
if (adjface!=Vtr::INDEX_INVALID && (adjface < faceIndex) &&
(! levelPatchTags[adjface]._isRegular)) {
ConstIndexArray aedges = level->getFaceEdges(adjface);
int aedge = aedges.FindIndexIn4Tuple(edge);
@ -190,8 +190,8 @@ EndCapGregoryBasisPatchFactory::GetPatchPoints(
break;
}
assert(ptr
and srcBasisIdx>=0
and srcBasisIdx<(int)_faceIndices.size());
&& srcBasisIdx>=0
&& srcBasisIdx<(int)_faceIndices.size());
// Copy the indices of CVs from the face on the other side of the
// shared edge

6
opensubdiv/far/patchBasis.cpp
View File

@ -179,7 +179,7 @@ inline void Spline<BASIS_BILINEAR>::GetPatchWeights(PatchParam const & param,
point[3] = sC * t;
}
if (derivS and derivT) {
if (derivS && derivT) {
float dScale = (float)(1 << param.GetDepth());
derivS[0] = -tC * dScale;
@ -246,7 +246,7 @@ void Spline<BASIS>::GetPatchWeights(PatchParam const & param,
}
}
if (derivS and derivT) {
if (derivS && derivT) {
// Compute the tensor product weight of the differentiated (s,t) basis
// function corresponding to each control vertex (scaled accordingly):
@ -360,7 +360,7 @@ void GetGregoryWeights(PatchParam const & param,
// unclear if the approximations will hold up under surface analysis involving higher
// order differentiation.
//
if (deriv1 and deriv2) {
if (deriv1 && deriv2) {
// Remember to include derivative scaling in all assignments below:
float dScale = (float)(1 << param.GetDepth());

2
opensubdiv/far/patchDescriptor.h
View File

@ -95,7 +95,7 @@ public:
/// \brief Returns true if the type is an adaptive patch
static inline bool IsAdaptive(Type type) {
return (type>=LOOP and type<=GREGORY_BASIS);
return (type>=LOOP && type<=GREGORY_BASIS);
}
/// \brief Returns true if the type is an adaptive patch

6
opensubdiv/far/patchMap.cpp
View File

@ -71,7 +71,7 @@ PatchMap::initialize( PatchTable const & patchTable ) {
narrays = (int)patchTable.GetNumPatchArrays(),
npatches = (int)patchTable.GetNumPatchesTotal();
if (not narrays or not npatches)
if (! narrays || ! npatches)
return;
// populate subpatch handles vector
@ -141,12 +141,12 @@ PatchMap::initialize( PatchTable const & patchTable ) {
if (j==pdepth) {
// we have reached the depth of the sub-patch : add a leaf
assert( not node->children[quadrant].isSet );
assert( ! node->children[quadrant].isSet );
node->SetChild(quadrant, handleIndex, true);
break;
} else {
// travel down the child node of the corresponding quadrant
if (not node->children[quadrant].isSet) {
if (! node->children[quadrant].isSet) {
// create a new branch in the quadrant
node = addChild(quadtree, node, quadrant);
} else {

4
opensubdiv/far/patchMap.h
View File

@ -151,7 +151,7 @@ PatchMap::FindPatch( int faceid, float u, float v ) const {
if (faceid>=(int)_quadtree.size())
return NULL;
assert( (u>=0.0f) and (u<=1.0f) and (v>=0.0f) and (v<=1.0f) );
assert( (u>=0.0f) && (u<=1.0f) && (v>=0.0f) && (v<=1.0f) );
QuadNode const * node = &_quadtree[faceid];
@ -166,7 +166,7 @@ PatchMap::FindPatch( int faceid, float u, float v ) const {
assert(quadrant>=0);
// is the quadrant a hole ?
if (not node->children[quadrant].isSet)
if (! node->children[quadrant].isSet)
return 0;
if (node->children[quadrant].isLeaf) {

4
opensubdiv/far/patchTable.cpp
View File

@ -357,7 +357,7 @@ PatchTable::IsFeatureAdaptive() const {
for (int i=0; i<GetNumPatchArrays(); ++i) {
PatchDescriptor const & desc = _patchArrays[i].desc;
if (desc.GetType()>=PatchDescriptor::REGULAR and
if (desc.GetType()>=PatchDescriptor::REGULAR &&
desc.GetType()<=PatchDescriptor::GREGORY_BASIS) {
return true;
}
@ -393,7 +393,7 @@ PatchTable::getPatchFVarValues(int patch, int channel) const {
int ncvs = PatchDescriptor::GetNumFVarControlVertices(c.patchesType);
return ConstIndexArray(&c.patchValues[patch * ncvs], ncvs);
} else {
assert(patch<(int)c.patchValuesOffsets.size() and
assert(patch<(int)c.patchValuesOffsets.size() &&
patch<(int)c.patchTypes.size());
return ConstIndexArray(&c.patchValues[c.patchValuesOffsets[patch]],
PatchDescriptor::GetNumFVarControlVertices(c.patchTypes[patch]));

36
opensubdiv/far/patchTableFactory.cpp
View File

@ -350,7 +350,7 @@ PatchTableFactory::allocateVertexTables(PatchTable * table, int /* nlevels */, b
ncvs += table->GetNumControlVertices(i);
}
if (ncvs==0 or npatches==0)
if (ncvs==0 || npatches==0)
return;
table->_patchVerts.resize( ncvs );
@ -369,8 +369,8 @@ void
PatchTableFactory::allocateFVarChannels(TopologyRefiner const & refiner,
Options options, int npatches, PatchTable * table) {
assert(options.generateFVarTables and
refiner.GetNumFVarChannels()>0 and npatches>0 and table);
assert(options.generateFVarTables &&
refiner.GetNumFVarChannels()>0 && npatches>0 && table);
// Create a channel cursor to iterate over client-selected channels or
// default to the channels found in the TopologyRefiner
@ -411,7 +411,7 @@ PatchTableFactory::gatherFVarData(AdaptiveContext & context, int level,
(void)levelFaceOffset; // not used
(void)fofss; // not used
if (not context.RequiresFVarPatches()) {
if (! context.RequiresFVarPatches()) {
return 0;
}
@ -542,7 +542,7 @@ PatchTableFactory::createUniform(TopologyRefiner const & refiner, Options option
assert(refiner.IsUniform());
// ensure that triangulateQuads is only set for quadrilateral schemes
options.triangulateQuads &= (refiner.GetSchemeType()==Sdc::SCHEME_BILINEAR or
options.triangulateQuads &= (refiner.GetSchemeType()==Sdc::SCHEME_BILINEAR ||
refiner.GetSchemeType()==Sdc::SCHEME_CATMARK);
// level=0 may contain n-gons, which are not supported in PatchTable.
@ -601,7 +601,7 @@ PatchTableFactory::createUniform(TopologyRefiner const & refiner, Options option
allocateVertexTables( table, 0, /*hasSharpness=*/false );
FVarChannelCursor fvc(refiner, options);
bool generateFVarPatches = (options.generateFVarTables and fvc.size()>0);
bool generateFVarPatches = (options.generateFVarTables && fvc.size()>0);
if (generateFVarPatches) {
int npatches = table->GetNumPatchesTotal();
allocateFVarChannels(refiner, options, npatches, table);
@ -639,7 +639,7 @@ PatchTableFactory::createUniform(TopologyRefiner const & refiner, Options option
if (level>=firstlevel) {
for (int face=0; face<nfaces; ++face) {
if (refiner.HasHoles() and refLevel.IsFaceHole(face)) {
if (refiner.HasHoles() && refLevel.IsFaceHole(face)) {
continue;
}
@ -696,7 +696,7 @@ PatchTableFactory::createUniform(TopologyRefiner const & refiner, Options option
PatchTable *
PatchTableFactory::createAdaptive(TopologyRefiner const & refiner, Options options) {
assert(not refiner.IsUniform());
assert(! refiner.IsUniform());
PtexIndices ptexIndices(refiner);
@ -872,16 +872,16 @@ PatchTableFactory::identifyAdaptivePatches(AdaptiveContext & context) {
bool hasXOrdinaryVertex = compFaceVertTag._xordinary;
patchTag._hasPatch = true;
patchTag._isRegular = not hasXOrdinaryVertex or hasNonManifoldVertex;
patchTag._isRegular = ! hasXOrdinaryVertex || hasNonManifoldVertex;
// single crease patch optimization
if (context.options.useSingleCreasePatch and
not hasXOrdinaryVertex and not hasBoundaryVertex and not hasNonManifoldVertex) {
if (context.options.useSingleCreasePatch &&
! hasXOrdinaryVertex && ! hasBoundaryVertex && ! hasNonManifoldVertex) {
Vtr::ConstIndexArray fEdges = level->getFaceEdges(faceIndex);
Vtr::internal::Level::ETag compFaceETag = level->getFaceCompositeETag(fEdges);
if (compFaceETag._semiSharp or compFaceETag._infSharp) {
if (compFaceETag._semiSharp || compFaceETag._infSharp) {
float sharpness = 0;
int rotation = 0;
if (level->isSingleCreasePatch(faceIndex, &sharpness, &rotation)) {
@ -902,7 +902,7 @@ PatchTableFactory::identifyAdaptivePatches(AdaptiveContext & context) {
// for regular patches, though an irregular patch or extrapolated boundary patch
// is really necessary in future for some non-manifold cases.
//
if (hasBoundaryVertex or hasNonManifoldVertex) {
if (hasBoundaryVertex || hasNonManifoldVertex) {
Vtr::ConstIndexArray fEdges = level->getFaceEdges(faceIndex);
int boundaryEdgeMask = ((level->getEdgeTag(fEdges[0])._boundary) << 0) |
@ -971,7 +971,7 @@ PatchTableFactory::identifyAdaptivePatches(AdaptiveContext & context) {
bool approxSmoothCornerWithRegularPatch = true;
if (approxSmoothCornerWithRegularPatch) {
if (!patchTag._isRegular and (patchTag._boundaryCount == 2)) {
if (!patchTag._isRegular && (patchTag._boundaryCount == 2)) {
// We may have a sharp corner opposite/adjacent an xordinary vertex --
// need to make sure there is only one xordinary vertex and that it
// is the corner vertex.
@ -987,7 +987,7 @@ PatchTableFactory::identifyAdaptivePatches(AdaptiveContext & context) {
if (xordCount == 1) {
// We require the vertex opposite the xordinary vertex be interior:
if (not level->getVertexTag(fVerts[(xordVertex + 2) % 4])._boundary) {
if (! level->getVertexTag(fVerts[(xordVertex + 2) % 4])._boundary) {
patchTag._isRegular = true;
}
}
@ -1162,7 +1162,7 @@ PatchTableFactory::populateAdaptivePatches(
}
const PatchFaceTag& patchTag = levelPatchTags[faceIndex];
if (not patchTag._hasPatch) {
if (! patchTag._hasPatch) {
continue;
}
@ -1303,14 +1303,14 @@ PatchTableFactory::populateAdaptivePatches(
}
// finalize end patches
if (localPointStencils and localPointStencils->GetNumStencils() > 0) {
if (localPointStencils && localPointStencils->GetNumStencils() > 0) {
localPointStencils->generateOffsets();
} else {
delete localPointStencils;
localPointStencils = NULL;
}
if (localPointVaryingStencils and localPointVaryingStencils->GetNumStencils() > 0) {
if (localPointVaryingStencils && localPointVaryingStencils->GetNumStencils() > 0) {
localPointVaryingStencils->generateOffsets();
} else {
delete localPointVaryingStencils;

8
opensubdiv/far/primvarRefiner.h
View File

@ -265,7 +265,7 @@ template <class T, class U>
inline void
PrimvarRefiner::Interpolate(int level, T const & src, U & dst) const {
assert(level>0 and level<=(int)_refiner._refinements.size());
assert(level>0 && level<=(int)_refiner._refinements.size());
switch (_refiner._subdivType) {
case Sdc::SCHEME_CATMARK:
@ -290,7 +290,7 @@ template <class T, class U>
inline void
PrimvarRefiner::InterpolateFaceVarying(int level, T const & src, U & dst, int channel) const {
assert(level>0 and level<=(int)_refiner._refinements.size());
assert(level>0 && level<=(int)_refiner._refinements.size());
switch (_refiner._subdivType) {
case Sdc::SCHEME_CATMARK:
@ -387,7 +387,7 @@ template <class T, class U>
inline void
PrimvarRefiner::InterpolateFaceUniform(int level, T const & src, U & dst) const {
assert(level>0 and level<=(int)_refiner._refinements.size());
assert(level>0 && level<=(int)_refiner._refinements.size());
Vtr::internal::Refinement const & refinement = _refiner.getRefinement(level-1);
Vtr::internal::Level const & child = refinement.child();
@ -404,7 +404,7 @@ template <class T, class U>
inline void
PrimvarRefiner::InterpolateVarying(int level, T const & src, U & dst) const {
assert(level>0 and level<=(int)_refiner._refinements.size());
assert(level>0 && level<=(int)_refiner._refinements.size());
Vtr::internal::Refinement const & refinement = _refiner.getRefinement(level-1);
Vtr::internal::Level const & parent = refinement.parent();

2
opensubdiv/far/ptexIndices.cpp
View File

@ -150,7 +150,7 @@ PtexIndices::GetAdjacency(
// o----------o----------o
// v0 v1
*/
assert(quadrant>=0 and quadrant<fedges.size());
assert(quadrant>=0 && quadrant<fedges.size());
int nextQuadrant = (quadrant+1) % fedges.size(),
prevQuadrant = (quadrant+fedges.size()-1) % fedges.size();

6
opensubdiv/far/stencilBuilder.cpp
View File

@ -239,7 +239,7 @@ private:
//
// Additionally, if the client does not want the resulting verts
// compacted, do not attempt to combine weights.
if (_compactWeights and !_dests.empty() and _dests[lastOffset] == dst) {
if (_compactWeights && !_dests.empty() && _dests[lastOffset] == dst) {
// tableSize is exactly _sources.size(), but using tableSize is
// significantly faster.
@ -267,7 +267,7 @@ private:
// a way that the current stencil being built is always at the end of
// the array, so if the dests array is empty or back() doesn't match
// dst, then we just started building a new stencil.
if (_dests.empty() or dst != _dests.back()) {
if (_dests.empty() || dst != _dests.back()) {
// _indices and _sizes always have num(stencils) elements so that
// stencils can be directly looked up by their index in these
// arrays. So here, ensure that they are large enough to hold the
@ -426,7 +426,7 @@ void
StencilBuilder::Index::AddWithWeight(Stencil const& src,
float weight, float du, float dv)
{
if (isWeightZero(weight) and isWeightZero(du) and isWeightZero(dv)) {
if (isWeightZero(weight) && isWeightZero(du) && isWeightZero(dv)) {
return;
}

2
opensubdiv/far/stencilTable.cpp
View File

@ -69,7 +69,7 @@ namespace {
for ( size_t i=start; i<offsets->size(); i++ ) {
// Once we've copied out all the control verts, jump to the offset
// where the actual stencils begin.
if (includeCoarseVerts and (int)i == numControlVerts)
if (includeCoarseVerts && (int)i == numControlVerts)
i = firstOffset;
// Copy the stencil.

4
opensubdiv/far/stencilTable.h
View File

@ -422,7 +422,7 @@ StencilTable::reserve(int nstencils, int nelems) {
// Returns a Stencil at index i in the table
inline Stencil
StencilTable::GetStencil(Index i) const {
assert((not _offsets.empty()) and i<(int)_offsets.size());
assert((! _offsets.empty()) && i<(int)_offsets.size());
Index ofs = _offsets[i];
@ -446,7 +446,7 @@ LimitStencilTable::resize(int nstencils, int nelems) {
// Returns a LimitStencil at index i in the table
inline LimitStencil
LimitStencilTable::GetLimitStencil(Index i) const {
assert((not GetOffsets().empty()) and i<(int)GetOffsets().size());
assert((! GetOffsets().empty()) && i<(int)GetOffsets().size());
Index ofs = GetOffsets()[i];

32
opensubdiv/far/stencilTableFactory.cpp
View File

@ -76,7 +76,7 @@ StencilTableFactory::Create(TopologyRefiner const & refiner,
Options options) {
int maxlevel = std::min(int(options.maxLevel), refiner.GetMaxLevel());
if (maxlevel==0 and (not options.generateControlVerts)) {
if (maxlevel==0 && (! options.generateControlVerts)) {
StencilTable * result = new StencilTable;
result->_numControlVertices = refiner.GetLevel(0).GetNumVertices();
return result;
@ -98,7 +98,7 @@ StencilTableFactory::Create(TopologyRefiner const & refiner,
refiner.GetLevel(0).GetNumVertices());
for (int level=1; level<=maxlevel; ++level) {
if (not interpolateVarying) {
if (! interpolateVarying) {
primvarRefiner.Interpolate(level, srcIndex, dstIndex);
} else {
primvarRefiner.InterpolateVarying(level, srcIndex, dstIndex);
@ -110,7 +110,7 @@ StencilTableFactory::Create(TopologyRefiner const & refiner,
dstIndex = dstIndex[refiner.GetLevel(level).GetNumVertices()];
if (not options.factorizeIntermediateLevels) {
if (! options.factorizeIntermediateLevels) {
// All previous verts are considered as coarse verts, as a
// result, we don't update the srcIndex and update the coarse
// vertex count.
@ -119,7 +119,7 @@ StencilTableFactory::Create(TopologyRefiner const & refiner,
}
size_t firstOffset = refiner.GetLevel(0).GetNumVertices();
if (not options.generateIntermediateLevels)
if (! options.generateIntermediateLevels)
firstOffset = srcIndex.GetOffset();
// Copy stencils from the StencilBuilder into the StencilTable.
@ -146,7 +146,7 @@ StencilTableFactory::Create(int numTables, StencilTable const ** tables) {
// other Create() API returns an empty stencil instead of NULL.
// They need to be consistent.
if ( (numTables<=0) or (not tables)) {
if ( (numTables<=0) || (! tables)) {
return NULL;
}
@ -160,7 +160,7 @@ StencilTableFactory::Create(int numTables, StencilTable const ** tables) {
// allow the tables could have a null entry.
if (!st) continue;
if (ncvs >= 0 and st->GetNumControlVertices() != ncvs) {
if (ncvs >= 0 && st->GetNumControlVertices() != ncvs) {
return NULL;
}
ncvs = st->GetNumControlVertices();
@ -211,8 +211,8 @@ StencilTableFactory::AppendLocalPointStencilTable(
bool factorize) {
// factorize and append.
if (baseStencilTable == NULL or
localPointStencilTable == NULL or
if (baseStencilTable == NULL ||
localPointStencilTable == NULL ||
localPointStencilTable->GetNumStencils() == 0) return NULL;
// baseStencilTable can be built with or without singular stencils
@ -360,7 +360,7 @@ LimitStencilTableFactory::Create(TopologyRefiner const & refiner,
int maxlevel = refiner.GetMaxLevel();
StencilTable const * cvstencils = cvStencilsIn;
if (not cvstencils) {
if (! cvstencils) {
// Generate stencils for the control vertices - this is necessary to
// properly factorize patches with control vertices at level 0 (natural
// regular patches, such as in a torus)
@ -390,7 +390,7 @@ LimitStencilTableFactory::Create(TopologyRefiner const & refiner,
// If a stencil table was given, use it, otherwise, create a new one
PatchTable const * patchtable = patchTableIn;
if (not patchtable) {
if (! patchtable) {
// XXXX (manuelk) If no patch-table was passed, we should be able to
// infer the patches fairly easily from the refiner. Once more tags
// have been added to the refiner, maybe we can remove the need for the
@ -402,7 +402,7 @@ LimitStencilTableFactory::Create(TopologyRefiner const & refiner,
patchtable = PatchTableFactory::Create(refiner, options);
if (not cvStencilsIn) {
if (! cvStencilsIn) {
// if cvstencils is just created above, append endcap stencils
if (StencilTable const *localPointStencilTable =
patchtable->GetLocalPointStencilTable()) {
@ -416,15 +416,15 @@ LimitStencilTableFactory::Create(TopologyRefiner const & refiner,
} else {
// Sanity checks
if (patchtable->IsFeatureAdaptive()==uniform) {
if (not cvStencilsIn) {
assert(cvstencils and cvstencils!=cvStencilsIn);
if (! cvStencilsIn) {
assert(cvstencils && cvstencils!=cvStencilsIn);
delete cvstencils;
}
return 0;
}
}
assert(patchtable and cvstencils);
assert(patchtable && cvstencils);
// Create a patch-map to locate sub-patches faster
PatchMap patchmap( *patchtable );
@ -469,11 +469,11 @@ LimitStencilTableFactory::Create(TopologyRefiner const & refiner,
}
}
if (not cvStencilsIn) {
if (! cvStencilsIn) {
delete cvstencils;
}
if (not patchTableIn) {
if (! patchTableIn) {
delete patchtable;
}

6
opensubdiv/far/topologyDescriptor.cpp
View File

@ -95,7 +95,7 @@ bool
TopologyRefinerFactory<TopologyDescriptor>::assignComponentTags(
TopologyRefiner & refiner, TopologyDescriptor const & desc) {
if ((desc.numCreases>0) and desc.creaseVertexIndexPairs and desc.creaseWeights) {
if ((desc.numCreases>0) && desc.creaseVertexIndexPairs && desc.creaseWeights) {
int const * vertIndexPairs = desc.creaseVertexIndexPairs;
for (int edge=0; edge<desc.numCreases; ++edge, vertIndexPairs+=2) {
@ -113,13 +113,13 @@ TopologyRefinerFactory<TopologyDescriptor>::assignComponentTags(
}
}
if ((desc.numCorners>0) and desc.cornerVertexIndices and desc.cornerWeights) {
if ((desc.numCorners>0) && desc.cornerVertexIndices && desc.cornerWeights) {
for (int vert=0; vert<desc.numCorners; ++vert) {
int idx = desc.cornerVertexIndices[vert];
if (idx >= 0 and idx < getNumBaseVertices(refiner)) {
if (idx >= 0 && idx < getNumBaseVertices(refiner)) {
setBaseVertexSharpness(refiner, idx, desc.cornerWeights[vert]);
} else {
char msg[1024];

30
opensubdiv/far/topologyRefiner.cpp
View File

@ -360,7 +360,7 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
considerFVarChannels = false;
for (int channel = 0; channel < numFVarChannels; ++channel) {
if (not level.getFVarLevel(channel).isLinear()) {
if (! level.getFVarLevel(channel).isLinear()) {
considerFVarChannels = true;
break;
}
@ -425,7 +425,7 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
} else if (compFaceVTag._rule & Sdc::Crease::RULE_DART) {
// Any occurrence of a Dart vertex requires isolation
selectFace = true;
} else if (not (compFaceVTag._rule & Sdc::Crease::RULE_SMOOTH)) {
} else if (! (compFaceVTag._rule & Sdc::Crease::RULE_SMOOTH)) {
// None of the vertices is Smooth, so we have all vertices either Crease or Corner.
// Though some may be regular patches, this currently warrants isolation as we only
// support regular patches with one corner or one boundary, i.e. with one or more
@ -435,12 +435,12 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
// Any semi-sharp feature at or around the vertex warrants isolation -- unless we
// optimize for the single-crease patch, i.e. only edge sharpness of a constant value
// along the entire regular patch boundary (quickly exclude the Corner case first):
if (considerSingleCreasePatch && not (compFaceVTag._rule & Sdc::Crease::RULE_CORNER)) {
selectFace = not level.isSingleCreasePatch(face);
if (considerSingleCreasePatch && ! (compFaceVTag._rule & Sdc::Crease::RULE_CORNER)) {
selectFace = ! level.isSingleCreasePatch(face);
} else {
selectFace = true;
}
} else if (not compFaceVTag._boundary) {
} else if (! compFaceVTag._boundary) {
// At this point we are left with a mix of smooth and inf-sharp features. If not
// on a boundary, the interior inf-sharp features need isolation -- unless we are
// again optimizing for the single-crease patch, infinitely sharp in this case.
@ -449,12 +449,12 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
// is kept separate for the inf-sharp case: a separate and much more efficient
// test can be made for the inf-sharp case, and there are other opportunities here
// to optimize for regular patches at infinitely sharp corners.
if (considerSingleCreasePatch && not (compFaceVTag._rule & Sdc::Crease::RULE_CORNER)) {
selectFace = not level.isSingleCreasePatch(face);
if (considerSingleCreasePatch && ! (compFaceVTag._rule & Sdc::Crease::RULE_CORNER)) {
selectFace = ! level.isSingleCreasePatch(face);
} else {
selectFace = true;
}
} else if (not (compFaceVTag._rule & Sdc::Crease::RULE_CORNER)) {
} else if (! (compFaceVTag._rule & Sdc::Crease::RULE_CORNER)) {
// We are now left with boundary faces -- if no Corner vertex, we have a mix of both
// regular Smooth and Crease vertices on a boundary face, which can only be a regular
// boundary patch, so don't isolate.
@ -462,7 +462,7 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
} else {
// The last case with at least one Corner vertex and one Smooth (interior) vertex --
// distinguish the regular corner case from others:
if (not compFaceVTag._corner) {
if (! compFaceVTag._corner) {
// We may consider interior sharp corners as regular in future, but for now we
// only accept a topological corner for the regular corner case:
selectFace = true;
@ -485,8 +485,8 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
// If still not selected, inspect the face-varying channels (when present) for similar
// irregular features requiring isolation:
//
if (not selectFace and considerFVarChannels) {
for (int channel = 0; not selectFace && (channel < numFVarChannels); ++channel) {
if (! selectFace && considerFVarChannels) {
for (int channel = 0; ! selectFace && (channel < numFVarChannels); ++channel) {
Vtr::internal::FVarLevel const & fvarLevel = level.getFVarLevel(channel);
//
@ -501,7 +501,7 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
fvarLevel.getFaceCompositeValueTag(faceValues, faceVerts);
// No mismatch in topology -> no need to further isolate...
if (not compFVarFaceTag._mismatch) continue;
if (! compFVarFaceTag._mismatch) continue;
if (compFVarFaceTag._xordinary) {
// An xordinary boundary value always requires isolation:
@ -514,10 +514,10 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
Vtr::internal::Level::VTag compFVarVTag =
fvarLevel.getFaceCompositeValueAndVTag(faceValues, faceVerts, fvarVTags);
if (not (compFVarVTag._rule & Sdc::Crease::RULE_SMOOTH)) {
if (! (compFVarVTag._rule & Sdc::Crease::RULE_SMOOTH)) {
// No Smooth corners so too many boundaries/corners -- need to isolate:
selectFace = true;
} else if (not (compFVarVTag._rule & Sdc::Crease::RULE_CORNER)) {
} else if (! (compFVarVTag._rule & Sdc::Crease::RULE_CORNER)) {
// A mix of Smooth and Crease corners -- must be regular so don't isolate:
selectFace = false;
} else {
@ -537,7 +537,7 @@ TopologyRefiner::selectFeatureAdaptiveComponents(Vtr::internal::SparseSelector&
// (the topological corner tag catches this above). Verify that the corner
// vertex is opposite the smooth vertex (and consider doing this above)...
//
if (not selectFace && (level.getDepth() == 0)) {
if (! selectFace && (level.getDepth() == 0)) {
if (fvarVTags[0]._infSharp && fvarVTags[2]._boundary) selectFace = true;
if (fvarVTags[1]._infSharp && fvarVTags[3]._boundary) selectFace = true;
if (fvarVTags[2]._infSharp && fvarVTags[0]._boundary) selectFace = true;

6
opensubdiv/far/topologyRefinerFactory.cpp
View File

@ -125,7 +125,7 @@ TopologyRefinerFactoryBase::prepareComponentTopologyAssignment(TopologyRefiner&
bool completeMissingTopology = (baseLevel.getNumEdges() == 0);
if (completeMissingTopology) {
if (not baseLevel.completeTopologyFromFaceVertices()) {
if (! baseLevel.completeTopologyFromFaceVertices()) {
char msg[1024];
snprintf(msg, 1024, "Failure in TopologyRefinerFactory<>::Create() -- "
"vertex with valence %d > %d max.",
@ -142,7 +142,7 @@ TopologyRefinerFactoryBase::prepareComponentTopologyAssignment(TopologyRefiner&
}
if (fullValidation) {
if (not baseLevel.validateTopology(callback, callbackData)) {
if (! baseLevel.validateTopology(callback, callbackData)) {
if (completeMissingTopology) {
Error(FAR_RUNTIME_ERROR, "Failure in TopologyRefinerFactory<>::Create() -- "
"invalid topology detected from partial specification.");
@ -240,7 +240,7 @@ TopologyRefinerFactoryBase::prepareComponentTagsAndSharpness(TopologyRefiner& re
// more than two incident faces. In these cases there are more incident
// faces than edges (1 more for each additional "fin") and no boundaries.
//
if (not ((nonManifoldEdgeCount == 2) && (boundaryEdgeCount == 0) && (vFaces.size() > vEdges.size()))) {
if (! ((nonManifoldEdgeCount == 2) && (boundaryEdgeCount == 0) && (vFaces.size() > vEdges.size()))) {
vSharpness = Sdc::Crease::SHARPNESS_INFINITE;
}
}

18
opensubdiv/far/topologyRefinerFactory.h
View File

@ -319,7 +319,7 @@ TopologyRefinerFactory<MESH>::Create(MESH const& mesh, Options options) {
TopologyRefiner * refiner = new TopologyRefiner(options.schemeType, options.schemeOptions);
if (not populateBaseLevel(*refiner, mesh, options)) {
if (! populateBaseLevel(*refiner, mesh, options)) {
delete refiner;
return 0;
}
@ -349,8 +349,8 @@ TopologyRefinerFactory<MESH>::populateBaseLevel(TopologyRefiner& refiner, MESH c
// an inventory of all components and their relations that is used to allocate buffers
// to be efficiently populated in the subsequent topology assignment step.
//
if (not resizeComponentTopology(refiner, mesh)) return false;
if (not prepareComponentTopologySizing(refiner)) return false;
if (! resizeComponentTopology(refiner, mesh)) return false;
if (! prepareComponentTopologySizing(refiner)) return false;
//
// Assignment of the topology -- this is a required specialization for MESH. If edges
@ -361,21 +361,21 @@ TopologyRefinerFactory<MESH>::populateBaseLevel(TopologyRefiner& refiner, MESH c
TopologyCallback callback = reinterpret_cast<TopologyCallback>(reportInvalidTopology);
void const * userData = &mesh;
if (not assignComponentTopology(refiner, mesh)) return false;
if (not prepareComponentTopologyAssignment(refiner, validate, callback, userData)) return false;
if (! assignComponentTopology(refiner, mesh)) return false;
if (! prepareComponentTopologyAssignment(refiner, validate, callback, userData)) return false;
//
// User assigned and internal tagging of components -- an optional specialization for
// MESH. Allows the specification of sharpness values, holes, etc.
//
if (not assignComponentTags(refiner, mesh)) return false;
if (not prepareComponentTagsAndSharpness(refiner)) return false;
if (! assignComponentTags(refiner, mesh)) return false;
if (! prepareComponentTagsAndSharpness(refiner)) return false;
//
// Defining channels of face-varying primvar data -- an optional specialization for MESH.
//
if (not assignFaceVaryingTopology(refiner, mesh)) return false;
if (not prepareFaceVaryingChannels(refiner)) return false;
if (! assignFaceVaryingTopology(refiner, mesh)) return false;
if (! prepareFaceVaryingChannels(refiner)) return false;
return true;
}

4
opensubdiv/osd/bufferDescriptor.h
View File

@ -84,8 +84,8 @@ struct BufferDescriptor {
/// True if the descriptors are identical
bool operator == (BufferDescriptor const &other) const {
return (offset == other.offset and
length == other.length and
return (offset == other.offset &&
length == other.length &&
stride == other.stride);
}

14
opensubdiv/osd/cpuKernel.cpp
View File

@ -52,7 +52,7 @@ static inline void
addWithWeight(float *dst, const float *src, int srcIndex, float weight,
BufferDescriptor const &desc) {
assert(src and dst);
assert(src && dst);
src = elementAtIndex(src, srcIndex, desc);
for (int k = 0; k < desc.length; ++k) {
dst[k] += src[k] * weight;
@ -62,7 +62,7 @@ addWithWeight(float *dst, const float *src, int srcIndex, float weight,
static inline void
copy(float *dst, int dstIndex, const float *src, BufferDescriptor const &desc) {
assert(src and dst);
assert(src && dst);
dst = elementAtIndex(dst, dstIndex, desc);
memcpy(dst, src, desc.length*sizeof(float));
@ -77,7 +77,7 @@ CpuEvalStencils(float const * src, BufferDescriptor const &srcDesc,
float const * weights,
int start, int end) {
assert(start>=0 and start<end);
assert(start>=0 && start<end);
if (start>0) {
sizes += start;
@ -88,15 +88,15 @@ CpuEvalStencils(float const * src, BufferDescriptor const &srcDesc,
src += srcDesc.offset;
dst += dstDesc.offset;
if (srcDesc.length == 4 and dstDesc.length == 4 and
srcDesc.stride == 4 and dstDesc.stride == 4) {
if (srcDesc.length == 4 && dstDesc.length == 4 &&
srcDesc.stride == 4 && dstDesc.stride == 4) {
// SIMD fast path for aligned primvar data (4 floats)
ComputeStencilKernel<4>(src, dst,
sizes, indices, weights, start, end);
} else if (srcDesc.length == 8 and dstDesc.length == 8 and
srcDesc.stride == 8 and dstDesc.stride == 8) {
} else if (srcDesc.length == 8 && dstDesc.length == 8 &&
srcDesc.stride == 8 && dstDesc.stride == 8) {
// SIMD fast path for aligned primvar data (8 floats)
ComputeStencilKernel<8>(src, dst,

8
opensubdiv/osd/cpuKernel.h
View File

@ -61,7 +61,7 @@ CpuEvalStencils(float const * src, BufferDescriptor const &srcDesc,
// SIMD ICC optimization of the stencil kernel
//
#if defined ( __INTEL_COMPILER ) or defined ( __ICC )
#if defined ( __INTEL_COMPILER ) || defined ( __ICC )
#define __ALIGN_DATA __declspec(align(32))
#else
#define __ALIGN_DATA
@ -86,7 +86,7 @@ ComputeStencilKernel(float const * vertexSrc,
for (int i=start; i<end; ++i) {
// Clear
#if defined ( __INTEL_COMPILER ) or defined ( __ICC )
#if defined ( __INTEL_COMPILER ) || defined ( __ICC )
#pragma simd
#pragma vector aligned
#endif
@ -99,7 +99,7 @@ ComputeStencilKernel(float const * vertexSrc,
weight = *weights;
// AddWithWeight
#if defined ( __INTEL_COMPILER ) or defined ( __ICC )
#if defined ( __INTEL_COMPILER ) || defined ( __ICC )
#pragma simd
#pragma vector aligned
#endif
@ -108,7 +108,7 @@ ComputeStencilKernel(float const * vertexSrc,
}
}
#if defined ( __INTEL_COMPILER ) or defined ( __ICC )
#if defined ( __INTEL_COMPILER ) || defined ( __ICC )
#pragma simd
#pragma vector aligned
#endif

4
opensubdiv/osd/d3d11LegacyGregoryPatchTable.cpp
View File

@ -59,7 +59,7 @@ D3D11LegacyGregoryPatchTable::Create(Far::PatchTable const *farPatchTable,
Far::PatchTable::QuadOffsetsTable const &
quadOffsetsTable = farPatchTable->GetQuadOffsetsTable();
if (not valenceTable.empty()) {
if (! valenceTable.empty()) {
D3D11_BUFFER_DESC bd;
bd.ByteWidth = UINT(valenceTable.size() * sizeof(unsigned int));
bd.Usage = D3D11_USAGE_DEFAULT;
@ -91,7 +91,7 @@ D3D11LegacyGregoryPatchTable::Create(Far::PatchTable const *farPatchTable,
}
}
if (not quadOffsetsTable.empty()) {
if (! quadOffsetsTable.empty()) {
D3D11_BUFFER_DESC bd;
bd.ByteWidth = UINT(quadOffsetsTable.size() * sizeof(unsigned int));
bd.Usage = D3D11_USAGE_DEFAULT;

2
opensubdiv/sdc/catmarkScheme.h
View File

@ -104,7 +104,7 @@ Scheme<SCHEME_CATMARK>::assignSmoothMaskForEdge(EDGE const& edge, MASK& mask) co
}
}
if (not useTriangleOption) {
if (! useTriangleOption) {
mask.VertexWeight(0) = 0.25f;
mask.VertexWeight(1) = 0.25f;

10
opensubdiv/tools/stringify/main.cpp
View File

@ -41,13 +41,13 @@ std::string stringify( std::string const & line ) {
inconstant = inconstant ? false : true;
}
if (line[i]=='\\' and line[i+1]=='\0') {
if (line[i]=='\\' && line[i+1]=='\0') {
s << "\"";
return s.str();
}
// escape backslash
if (inconstant and line[i]=='\\')
if (inconstant && line[i]=='\\')
s << '\\' ;
s << line[i];
@ -67,21 +67,21 @@ int main(int argc, char **argv) {
std::ifstream input;
input.open(argv[1]);
if (not input.is_open()) {
if (! input.is_open()) {
std::cerr << "Can not read from: " << argv[1] << std::endl;
return 1;
}
std::ofstream output;
output.open(argv[2]);
if (not output.is_open()) {
if (! output.is_open()) {
std::cerr << "Can not write to: " << argv[2] << std::endl;
return 1;
}
std::string line;
while (not input.eof()) {
while (! input.eof()) {
std::getline(input, line);
output << "\"" << stringify(line) << std::endl;
}

2
opensubdiv/vtr/fvarLevel.cpp
View File

@ -861,7 +861,7 @@ FVarLevel::getVertexEdgeValues(Index vIndex, Index valuesPerEdge[]) const {
ConstLocalIndexArray vInFace = _level.getVertexFaceLocalIndices(vIndex);
bool vIsBoundary = _level.getVertexTag(vIndex)._boundary;
bool vIsManifold = not _level.getVertexTag(vIndex)._nonManifold;
bool vIsManifold = ! _level.getVertexTag(vIndex)._nonManifold;
bool isBaseLevel = (_level.getDepth() == 0);

2
opensubdiv/vtr/fvarLevel.h
View File

@ -167,7 +167,7 @@ public:
bool isLinear() const { return _isLinear; }
bool hasLinearBoundaries() const { return _hasLinearBoundaries; }
bool hasSmoothBoundaries() const { return not _hasLinearBoundaries; }
bool hasSmoothBoundaries() const { return ! _hasLinearBoundaries; }
Sdc::Options getOptions() const { return _options; }

2
opensubdiv/vtr/level.cpp
View File

@ -1305,7 +1305,7 @@ Level::isSingleCreasePatch(Index face, float *sharpnessOut, int *rotationOut) co
}
}
// sharpnesses have to be [0, x, 0, x] or [x, 0, x, 0]
if (!isSharpnessEqual(sharpnesses[0], sharpnesses[2]) or
if (!isSharpnessEqual(sharpnesses[0], sharpnesses[2]) ||
!isSharpnessEqual(sharpnesses[1], sharpnesses[3])) {
return false;
}

4
opensubdiv/vtr/refinement.cpp
View File

@ -907,7 +907,7 @@ Refinement::subdivideEdgeSharpness() {
cSharpness = creasing.SubdivideEdgeSharpnessAtVertex(pSharpness, pVertEdges.size(),
pVertEdgeSharpness);
}
if (not Sdc::Crease::IsSharp(cSharpness)) {
if (! Sdc::Crease::IsSharp(cSharpness)) {
cEdgeTag._semiSharp = false;
}
}
@ -941,7 +941,7 @@ Refinement::subdivideVertexSharpness() {
float pSharpness = _parent->_vertSharpness[pVert];
cSharpness = creasing.SubdivideVertexSharpness(pSharpness);
if (not Sdc::Crease::IsSharp(cSharpness)) {
if (! Sdc::Crease::IsSharp(cSharpness)) {
cVertTag._semiSharp = false;
}
}

2
opensubdiv/vtr/refinement.h
View File

@ -150,7 +150,7 @@ public:
ConstIndexArray getEdgeChildEdges(Index parentEdge) const;
// Child-to-parent relationships
bool isChildVertexComplete(Index v) const { return not _childVertexTag[v]._incomplete; }
bool isChildVertexComplete(Index v) const { return ! _childVertexTag[v]._incomplete; }
Index getChildFaceParentFace(Index f) const { return _childFaceParentIndex[f]; }
int getChildFaceInParentFace(Index f) const { return _childFaceTag[f]._indexInParent; }

6
regression/common/cmp_utils.h
View File

@ -95,7 +95,7 @@ GetReorderedHbrVertexData(
* v1 = hmesh.GetVertex(farVerts[1]);
Hhalfedge * e = v0->GetEdge(v1);
if (not e) {
if (! e) {
e = v1->GetEdge(v0);
}
assert(e);
@ -164,10 +164,10 @@ GetReorderedHbrVertexData(
Hvertex const * v0 = current.verts[farVerts[0]],
* v1 = current.verts[farVerts[1]];
assert(v0 and v1);
assert(v0 && v1);
Hhalfedge * e= v0->GetEdge(v1);
if (not e) {
if (! e) {
e = v1->GetEdge(v0);
}
assert(e);

2
regression/common/far_utils.cpp
View File

@ -49,7 +49,7 @@ InterpolateFVarData(OpenSubdiv::Far::TopologyRefiner & refiner,
numValuesM = refiner.GetLevel(maxlevel).GetNumFVarValues(channel),
numValuesTotal = refiner.GetNumFVarValuesTotal(channel);
if (shape.uvs.empty() or numValuesTotal<=0) {
if (shape.uvs.empty() || numValuesTotal<=0) {
return;
}

4
regression/common/far_utils.h
View File

@ -242,7 +242,7 @@ TopologyRefinerFactory<Shape>::assignFaceVaryingTopology(
Far::TopologyRefiner & refiner, Shape const & shape) {
// UV layyout (we only parse 1 channel)
if (not shape.faceuvs.empty()) {
if (! shape.faceuvs.empty()) {
int nfaces = getNumBaseFaces(refiner),
channel = createBaseFVarChannel(refiner, (int)shape.uvs.size()/2 );
@ -295,7 +295,7 @@ TopologyRefinerFactory<Shape>::assignComponentTags(
for (int j=0; j<(int)t->intargs.size(); ++j) {
int vertex = t->intargs[j];
if (vertex<0 or vertex>=getNumBaseVertices(refiner)) {
if (vertex<0 || vertex>=getNumBaseVertices(refiner)) {
printf("cannot find vertex for corner tag (%d)\n", vertex );
return false;
} else {

24
regression/common/hbr_utils.h
View File

@ -113,7 +113,7 @@ void applyTags( OpenSubdiv::HbrMesh<T> * mesh, Shape const * sh ) {
OpenSubdiv::HbrCatmarkSubdivision<T> * scheme =
dynamic_cast<OpenSubdiv::HbrCatmarkSubdivision<T> *>( mesh->GetSubdivision() );
if (not scheme) {
if (! scheme) {
printf("the \"smoothtriangles\" tag can only be applied to Catmark meshes\n");
continue;
}
@ -152,7 +152,7 @@ void applyTags( OpenSubdiv::HbrMesh<T> * mesh, Shape const * sh ) {
else
printf("the \"creasemethod\" tag only accepts \"normal\" or \"chaikin\" as value (%s)\n", t->stringargs[0].c_str());
} else if (t->name=="vertexedit" or t->name=="edgeedit") {
} else if (t->name=="vertexedit" || t->name=="edgeedit") {
int nops = 0;
int floatstride = 0;
int maxfloatwidth = 0;
@ -468,7 +468,7 @@ createTopology( Shape const * sh, OpenSubdiv::HbrMesh<T> * mesh, Scheme scheme)
int nv = sh->nvertsPerFace[f];
if ((scheme==kLoop) and (nv!=3)) {
if ((scheme==kLoop) && (nv!=3)) {
printf("Trying to create a Loop subd with non-triangle face\n");
exit(1);
}
@ -512,7 +512,7 @@ createTopology( Shape const * sh, OpenSubdiv::HbrMesh<T> * mesh, Scheme scheme)
face->SetPtexIndex(ptxidx);
if ( (scheme==kCatmark or scheme==kBilinear) and nv != 4 ) {
if ( (scheme==kCatmark || scheme==kBilinear) && nv != 4 ) {
ptxidx+=nv;
} else {
ptxidx++;
@ -549,7 +549,7 @@ createTopology( Shape const * sh, OpenSubdiv::HbrMesh<T> * mesh, Scheme scheme)
template <class T> void
createFaceVaryingUV( Shape const * sh, OpenSubdiv::HbrMesh<T> * mesh) {
if (not sh->HasUV())
if (! sh->HasUV())
return;
for (int i=0, idx=0; i<sh->GetNumFaces(); ++i ) {
@ -566,9 +566,9 @@ createFaceVaryingUV( Shape const * sh, OpenSubdiv::HbrMesh<T> * mesh) {
float const * fvdata = &sh->uvs[ sh->faceuvs[idx++]*2 ];
if (not fvt.IsInitialized()) {
if (! fvt.IsInitialized()) {
fvt.SetAllData(2, fvdata);
} else if (not fvt.CompareAll(2, fvdata)) {
} else if (! fvt.CompareAll(2, fvdata)) {
OpenSubdiv::HbrFVarData<T> & nfvt = e->GetOrgVertex()->NewFVarData(f);
nfvt.SetAllData(2, fvdata);
}
@ -582,7 +582,7 @@ simpleHbr(char const * Shapestr, Scheme scheme, std::vector<float> * verts=0, bo
Shape * sh = Shape::parseObj( Shapestr, scheme );
int fvarwidth = fvar and sh->HasUV() ? 2 : 0;
int fvarwidth = fvar && sh->HasUV() ? 2 : 0;
OpenSubdiv::HbrMesh<T> * mesh = createMesh<T>(scheme, fvarwidth);
@ -607,7 +607,7 @@ simpleHbr(char const * Shapestr, Scheme scheme, std::vector<float> & verts, bool
Shape * sh = Shape::parseObj( Shapestr, scheme );
int fvarwidth = fvar and sh->HasUV() ? 2 : 0;
int fvarwidth = fvar && sh->HasUV() ? 2 : 0;
OpenSubdiv::HbrMesh<T> * mesh = createMesh<T>(scheme, fvarwidth);
@ -641,7 +641,7 @@ interpolateHbrVertexData(char const * Shapestr, Scheme scheme, int maxlevel) {
OpenSubdiv::HbrFace<T> * f = hmesh->GetFace(i);
assert(f->GetDepth()==level);
if (not f->IsHole()) {
if (! f->IsHole()) {
f->Refine();
}
}
@ -660,7 +660,7 @@ template <class T>
bool
hbrVertexOnBoundary(const OpenSubdiv::HbrVertex<T> *v)
{
if (not v)
if (! v)
return false;
if (v->OnBoundary())
@ -672,7 +672,7 @@ hbrVertexOnBoundary(const OpenSubdiv::HbrVertex<T> *v)
else {
OpenSubdiv::HbrHalfedge<T> const * pe = v->GetParentEdge();
if (pe) {
return hbrVertexOnBoundary(pe->GetOrgVertex()) or
return hbrVertexOnBoundary(pe->GetOrgVertex()) ||
hbrVertexOnBoundary(pe->GetDestVertex());
} else {
OpenSubdiv::HbrFace<T> const * pf = v->GetParentFace(), * rootf = pf;

12
regression/common/shape_utils.cpp
View File

@ -35,7 +35,7 @@
//------------------------------------------------------------------------------
static char const * sgets( char * s, int size, char ** stream ) {
for (int i=0; i<size; ++i) {
if ( (*stream)[i]=='\n' or (*stream)[i]=='\0') {
if ( (*stream)[i]=='\n' || (*stream)[i]=='\0') {
memcpy(s, *stream, i);
s[i]='\0';
@ -71,7 +71,7 @@ Shape * Shape::parseObj(char const * shapestr, Scheme shapescheme,
char * str=const_cast<char *>(shapestr), line[256], buf[256], usemtl=-1;
bool done = false;
while (not done) {
while (! done) {
done = sgets(line, sizeof(line), &str)==0;
char* end = &line[strlen(line)-1];
if (*end == '\n') *end = '\0'; // strip trailing nl
@ -111,7 +111,7 @@ Shape * Shape::parseObj(char const * shapestr, Scheme shapescheme,
while (*cp == ' ') cp++;
}
s->nvertsPerFace.push_back(nverts);
if (not s->mtls.empty()) {
if (! s->mtls.empty()) {
s->mtlbind.push_back(usemtl);
}
} break;
@ -120,10 +120,10 @@ Shape * Shape::parseObj(char const * shapestr, Scheme shapescheme,
if (t)
s->tags.push_back(t);
} break;
case 'u' : if (parsemtl and sscanf(line, "usemtl %s", buf)==1) {
case 'u' : if (parsemtl && sscanf(line, "usemtl %s", buf)==1) {
usemtl = s->FindMaterial(buf);
} break;
case 'm' : if (parsemtl and sscanf(line, "mtllib %s", buf)==1) {
case 'm' : if (parsemtl && sscanf(line, "mtllib %s", buf)==1) {
std::ifstream ifs(buf);
if (ifs) {
std::stringstream ss;
@ -210,7 +210,7 @@ void Shape::parseMtllib(char const * mtlstr) {
bool done = false;
float r, g, b, a;
while (not done) {
while (! done) {
done = sgets(line, sizeof(line), &str)==0;
char* end = &line[strlen(line)-1];
if (*end == '\n') *end = '\0'; // strip trailing nl

2
regression/common/shape_utils.h
View File

@ -89,7 +89,7 @@ struct Shape {
int GetNumFaces() const { return (int)nvertsPerFace.size(); }
bool HasUV() const { return not (uvs.empty() or faceuvs.empty()); }
bool HasUV() const { return ! (uvs.empty() || faceuvs.empty()); }
int GetFVarWidth() const { return HasUV() ? 2 : 0; }

8
regression/far_regression/far_regression.cpp
View File

@ -99,8 +99,8 @@ struct xyzVV {
const float * GetPos() const { return _pos; }
bool operator==(xyzVV const & other) const {
if (_pos[0]==other._pos[0] and
_pos[1]==other._pos[1] and
if (_pos[0]==other._pos[0] &&
_pos[1]==other._pos[1] &&
_pos[2]==other._pos[2]) {
return true;
}
@ -189,7 +189,7 @@ checkMesh(ShapeDesc const & desc, int maxlevel) {
float dist = sqrtf( delta[0]*delta[0]+delta[1]*delta[1]+delta[2]*delta[2]);
if ( dist > PRECISION ) {
if (not g_debugmode)
if (! g_debugmode)
printf("// HbrVertex<T> %d fails : dist=%.10f (%.10f %.10f %.10f)"
" (%.10f %.10f %.10f)\n", i, dist, hbrVert.GetPos()[0],
hbrVert.GetPos()[1],
@ -208,7 +208,7 @@ checkMesh(ShapeDesc const & desc, int maxlevel) {
if (deltaCnt[2])
deltaAvg[2]/=deltaCnt[2];
if (not g_debugmode) {
if (! g_debugmode) {
printf(" delta ratio : (%d/%d %d/%d %d/%d)\n", (int)deltaCnt[0], nverts,
(int)deltaCnt[1], nverts,
(int)deltaCnt[2], nverts );

18
regression/hbr_regression/baseline.cpp
View File

@ -121,8 +121,8 @@ static void generate( char const * shapeStr, char const * name, int levels, Sche
printf(" writing \"%s\"\n", fname.str().c_str());
FILE * handle = fopen( fname.str().c_str(), "w" );
if (not handle) {
printf("Could not open \"%s\" - aborting.\n", fname.str().c_str());
if (! handle) {
printf("Could ! open \"%s\" - aborting.\n", fname.str().c_str());
exit(0);
}
@ -194,25 +194,25 @@ static void parseArgs(int argc, char ** argv) {
usage(argv[0]);
for (int i=1; i<argc; ++i) {
if (not strcmp(argv[i],"-shape")) {
if (! strcmp(argv[i],"-shape")) {
if (i<(argc-1))
g_shapeindex = atoi( argv[++i] );
if ( g_shapeindex<0 or g_shapeindex>(int)g_shapes.size()) {
if ( g_shapeindex<0 || g_shapeindex>(int)g_shapes.size()) {
printf("-shape : index must be within [%ld %ld]\n", 0L, (long int)g_shapes.size());
exit(0);
}
} else if (not strcmp(argv[i],"-scheme")) {
} else if (! strcmp(argv[i],"-scheme")) {
const char * scheme = NULL;
if (i<(argc-1))
scheme = argv[++i];
if (not strcmp(scheme,"bilinear"))
if (! strcmp(scheme,"bilinear"))
g_scheme = kBilinear;
else if (not strcmp(scheme,"catmark"))
else if (! strcmp(scheme,"catmark"))
g_scheme = kCatmark;
else if (not strcmp(scheme,"loop"))
else if (! strcmp(scheme,"loop"))
g_scheme = kLoop;
else {
printf("-scheme : must be one of (\"bilinear\", \"catmark\", \"loop\")\n");
@ -239,7 +239,7 @@ int main(int argc, char ** argv) {
if ( g_objfile.size() ) {
FILE * handle = fopen( g_objfile.c_str(), "rt" );
if (not handle) {
if (! handle) {
printf("Could not open \"%s\" - aborting.\n", g_objfile.c_str());
exit(0);
}

10
regression/hbr_regression/main.cpp
View File

@ -109,7 +109,7 @@ typedef OpenSubdiv::HbrVertexOperator<xyzVV> xyzVertexOperator;
static Shape * readShape( char const * fname, Scheme scheme ) {
FILE * handle = fopen( fname, "rt" );
if (not handle) {
if (! handle) {
printf("Could not open \"%s\" - aborting.\n", fname);
exit(0);
}
@ -145,7 +145,7 @@ static void writeObj( const char * fname, xyzmesh const * mesh,
int firstface, int lastface, int firstvert, int lastvert ) {
FILE * handle = fopen( fname, "w" );
if (not handle) {
if (! handle) {
printf("Could not open \"%s\" - aborting.\n", fname);
exit(0);
}
@ -242,7 +242,7 @@ static int checkMesh( shaperec const & r, int levels ) {
float dist = sqrtf( delta[0]*delta[0]+delta[1]*delta[1]+delta[2]*delta[2]);
if ( dist > STRICT_PRECISION ) {
if(dist < WEAK_PRECISION and g_allowWeakRegression) {
if(dist < WEAK_PRECISION && g_allowWeakRegression) {
g_strictRegressionFailure=true;
} else {
if (g_verbose) {
@ -310,9 +310,9 @@ int main(int argc, char ** argv) {
int levels=5, total=0;
for (int i=1; i<argc; ++i) {
if ((not strcmp(argv[i],"-s")) or (not strcmp(argv[i],"-strict"))) {
if ((! strcmp(argv[i],"-s")) || (! strcmp(argv[i],"-strict"))) {
g_allowWeakRegression=false;
} else if ((not strcmp(argv[i],"-v")) or (not strcmp(argv[i],"-verbose"))) {
} else if ((! strcmp(argv[i],"-v")) || (! strcmp(argv[i],"-verbose"))) {
g_verbose=true;
} else {
usage( argv[1] );