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use a lambda in ASMu3D::getBoundary1Nodes

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switch is preferable to ifs
This commit is contained in:
Arne Morten Kvarving 2023-08-30 09:08:04 +02:00
parent 3d6d950474
commit fdd7b189b1
1 changed files with 21 additions and 26 deletions
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47
src/ASM/LR/ASMu3D.C
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@ -565,31 +565,26 @@ void ASMu3D::getBoundary1Nodes (int lEdge, IntVec& nodes,
// lEdge = 5-8, running index is v (umin,wmin), (umax,wmin), (umin,wmax), (umax,wmax)
// lEdge = 9-12, running index is w
int edge = LR::NONE;
if (lEdge == 1)
edge = LR::BOTTOM | LR::SOUTH;
else if (lEdge == 2)
edge = LR::BOTTOM | LR::NORTH;
else if (lEdge == 3)
edge = LR::TOP | LR::SOUTH;
else if (lEdge == 4)
edge = LR::TOP | LR::NORTH;
else if (lEdge == 5)
edge = LR::BOTTOM | LR::WEST;
else if (lEdge == 6)
edge = LR::BOTTOM | LR::EAST;
else if (lEdge == 7)
edge = LR::TOP | LR::WEST;
else if (lEdge == 8)
edge = LR::TOP | LR::EAST;
else if (lEdge == 9)
edge = LR::SOUTH | LR::WEST;
else if (lEdge == 10)
edge = LR::SOUTH | LR::EAST;
else if (lEdge == 11)
edge = LR::NORTH | LR::WEST;
else if (lEdge == 12)
edge = LR::NORTH | LR::EAST;
auto&& getEdge = [](int in)
{
switch (in) {
case 1: return LR::BOTTOM | LR::SOUTH;
case 2: return LR::BOTTOM | LR::NORTH;
case 3: return LR::TOP | LR::SOUTH;
case 4: return LR::TOP | LR::NORTH;
case 5: return LR::BOTTOM | LR::WEST;
case 6: return LR::BOTTOM | LR::EAST;
case 7: return LR::TOP | LR::WEST;
case 8: return LR::TOP | LR::EAST;
case 9: return LR::SOUTH | LR::WEST;
case 10: return LR::SOUTH | LR::EAST;
case 11: return LR::NORTH | LR::WEST;
case 12: return LR::NORTH | LR::EAST;
default: return LR::NONE;
}
};
const LR::parameterEdge edge = getEdge(lEdge);
// figure out function index offset (when using multiple basis)
size_t ofs = 1;
@ -598,7 +593,7 @@ void ASMu3D::getBoundary1Nodes (int lEdge, IntVec& nodes,
// get all the boundary functions from the LRspline object
std::vector<LR::Basisfunction*> thisEdge;
this->getBasis(basis)->getEdgeFunctions(thisEdge, (LR::parameterEdge) edge, 1);
this->getBasis(basis)->getEdgeFunctions(thisEdge, edge, 1);
if (orient > -1) {
int dir = (edge-1)/4;
int u = dir == 0;