Forget to return result of Logarithmic Map on Vector Heat Method

[liwind]

Forget to return result of Logarithmic Map on Vector Heat Method, when point on edge.

geometry-central/src/surface/vector_heat_method.cpp

Lines 455 to 462 in 1739a2c

	VertexData<Vector2> resultMap(mesh, Vector2::zero());
	double tBlend = sourceP.tEdge;
	for (Vertex v : mesh.vertices()) {
	resultMap[v] = (1. - tBlend) * logmapTail[v] * tailRot + tBlend * logmapTip[v] * tipRot;
	}
	geom.unrequireHalfedgeVectorsInVertex();
	break;

return resultMap; should add before break;(line 456) just like point on face(line 489)

geometry-central/src/surface/vector_heat_method.cpp

Line 489 in 1739a2c

return resultMap;

[nmwsharp]

Thank you for pointing this out! You are totally right, this looks like a bug.

I just pushed a quick fix in 2ceecc9. Feel free to reopen this issue if it seems like there are further problems.