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Slight change of the PoissonDiskPruning interface. Removed a useless parameter (the original surface mesh)

This commit is contained in:
Paolo Cignoni 2013-03-01 08:34:33 +00:00
parent 0f34456c92
commit d61c5c24a1
1 changed files with 223 additions and 222 deletions
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5
vcg/complex/algorithms/point_sampling.h
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@ -1175,7 +1175,7 @@ static void ComputePoissonSampleRadii(MetroMesh &sampleMesh, ScalarType diskRadi
} }
// Trivial approach that puts all the samples in a UG and removes all the ones that surely do not fit the // Trivial approach that puts all the samples in a UG and removes all the ones that surely do not fit the
static void PoissonDiskPruning(MetroMesh &origMesh, VertexSampler &ps, MetroMesh &montecarloMesh, static void PoissonDiskPruning(VertexSampler &ps, MetroMesh &montecarloMesh,
ScalarType diskRadius, const struct PoissonDiskParam pp=PoissonDiskParam()) ScalarType diskRadius, const struct PoissonDiskParam pp=PoissonDiskParam())
{ {
// spatial index of montecarlo samples - used to choose a new sample to insert // spatial index of montecarlo samples - used to choose a new sample to insert
@ -1187,7 +1187,8 @@ static void PoissonDiskPruning(MetroMesh &origMesh, VertexSampler &ps, MetroMesh
int t0 = clock(); int t0 = clock();
// inflating // inflating
BoxType bb=origMesh.bbox; BoxType bb=montecarloMesh.bbox;
assert(!bb.IsNull());
bb.Offset(cellsize); bb.Offset(cellsize);
int sizeX = std::max(1.0f,bb.DimX() / cellsize); int sizeX = std::max(1.0f,bb.DimX() / cellsize);