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Geometry Nodes: fix spline length node after recent refactor 

Differential Revision: https://developer.blender.org/D14276
This commit is contained in:
Jacques Lucke 2022-03-08 16:09:44 +01:00
parent 7bd3762b7c
commit 5791835678
1 changed files with 6 additions and 3 deletions
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9
source/blender/nodes/geometry/nodes/node_geo_input_spline_length.cc
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@ -25,13 +25,16 @@ static VArray<float> construct_spline_length_gvarray(const CurveComponent &compo
const std::unique_ptr<CurveEval> curve = curves_to_curve_eval(*component.get_for_read());
Span<SplinePtr> splines = curve->splines();
auto length_fn = [splines](int i) { return splines[i]->length(); };
Array<float> spline_lenghts(splines.size());
for (const int i : splines.index_range()) {
spline_lenghts[i] = splines[i]->length();
}
if (domain == ATTR_DOMAIN_CURVE) {
return VArray<float>::ForFunc(splines.size(), length_fn);
return VArray<float>::ForContainer(std::move(spline_lenghts));
}
if (domain == ATTR_DOMAIN_POINT) {
VArray<float> length = VArray<float>::ForFunc(splines.size(), length_fn);
VArray<float> length = VArray<float>::ForContainer(std::move(spline_lenghts));
return component.attribute_try_adapt_domain<float>(
std::move(length), ATTR_DOMAIN_CURVE, ATTR_DOMAIN_POINT);
}