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Tweak curved label cost of placing away from center (increase cost sl…
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…ightly to encourage more central placements)

(cherry picked from commit b04374d)
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nyalldawson committed Jun 10, 2019
1 parent b3d29cc commit 8bf2e91
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Showing 2 changed files with 1 addition and 1 deletion.
2 changes: 1 addition & 1 deletion src/core/pal/feature.cpp
Original file line number Diff line number Diff line change
Expand Up @@ -1248,7 +1248,7 @@ int FeaturePart::createCurvedCandidatesAlongLine( QList< LabelPosition * > &lPos
// penalize positions which are further from the line's midpoint
double labelCenter = distanceAlongLineToStartCandidate + getLabelWidth() / 2;
double costCenter = std::fabs( total_distance / 2 - labelCenter ) / total_distance; // <0, 0.5>
cost += costCenter / 1000; // < 0, 0.0005 >
cost += costCenter / 100; // < 0, 0.005 >
slp->setCost( cost );

// average angle is calculated with respect to periodicity of angles
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