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added transfer of normal attribute to the vertex attribute transfer filter

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This commit is contained in:
Paolo Cignoni cignoni 2009-09-06 08:09:25 +00:00
parent eadcf85031
commit eafef49e92
1 changed files with 8 additions and 1 deletions
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9
src/meshlabplugins/filter_sampling/filter_sampling.cpp
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@ -264,6 +264,7 @@ public:
bool coordFlag;
bool colorFlag;
bool normalFlag;
bool qualityFlag;
bool storeDistanceAsQualityFlag;
float dist_upper_bound;
@ -310,6 +311,7 @@ void AddVert(CMeshO::VertexType &p)
if(coordFlag) p.P()=nearestV->P();
if(colorFlag) p.C() = nearestV->C();
if(normalFlag) p.N() = nearestV->N();
if(qualityFlag) p.Q()= nearestV->Q();
}
else
@ -328,6 +330,7 @@ void AddVert(CMeshO::VertexType &p)
if(coordFlag) p.P()=closestPt;
if(colorFlag) p.C().lerp(nearestF->V(0)->C(),nearestF->V(1)->C(),nearestF->V(2)->C(),interp);
if(normalFlag) p.N() = nearestF->V(0)->N()*interp[0] + nearestF->V(1)->N()*interp[1] + nearestF->V(2)->N()*interp[2];
if(qualityFlag) p.Q()= nearestF->V(0)->Q()*interp[0] + nearestF->V(1)->Q()*interp[1] + nearestF->V(2)->Q()*interp[2];
}
}
@ -556,6 +559,8 @@ void FilterDocSampling::initParameterSet(QAction *action, MeshDocument & md, Ric
"The mesh whose vertexes will receive the data from the source."));
parlst.addParam(new RichBool ("GeomTransfer", false, "Transfer Geometry",
"if enabled, the position of each vertex of the target mesh will be snapped onto the corresponding closest point on the source mesh"));
parlst.addParam(new RichBool ("NormalTransfer", false, "Transfer Normal",
"if enabled, the normal of each vertex of the target mesh will get the (interpolated) normal of the corresponding closest point on the source mesh"));
parlst.addParam(new RichBool ("ColorTransfer", true, "Transfer Color",
"if enabled, the color of each vertex of the target mesh will become the color of the corresponding closest point on the source mesh"));
parlst.addParam(new RichBool ("QualityTransfer", false, "Transfer quality",
@ -894,10 +899,12 @@ case FP_CLUSTERED_SAMPLING :
rs.dist_upper_bound = upperbound;
rs.colorFlag=par.getBool("ColorTransfer");
rs.coordFlag=par.getBool("GeomTransfer");
rs.normalFlag=par.getBool("NormalTransfer");
rs.qualityFlag=par.getBool("QualityTransfer");
rs.storeDistanceAsQualityFlag=par.getBool("QualityDistance");
if(!rs.colorFlag && !rs.coordFlag && !rs.qualityFlag)
if(!rs.colorFlag && !rs.coordFlag && !rs.qualityFlag && !rs.normalFlag)
{
errorMessage = QString("You have to choose at least one attribute to be sampled");
return false;