org.opentripplanner.openstreetmap.wayproperty.MixinPropertiesBuilder Maven / Gradle / Ivy
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package org.opentripplanner.openstreetmap.wayproperty;
import org.opentripplanner.openstreetmap.wayproperty.specifier.OsmSpecifier;
/**
* Builder for {@link MixinProperties}. If you don't set the safety features they will have a default
* value of 1, which means no change.
*/
public class MixinPropertiesBuilder {
private SafetyFeatures bicycleSafety = SafetyFeatures.DEFAULT;
private SafetyFeatures walkSafety = SafetyFeatures.DEFAULT;
public static MixinPropertiesBuilder ofWalkSafety(double safety) {
return new MixinPropertiesBuilder().walkSafety(safety);
}
public static MixinPropertiesBuilder ofBicycleSafety(double safety) {
return new MixinPropertiesBuilder().bicycleSafety(safety, safety);
}
public static MixinPropertiesBuilder ofBicycleSafety(double forward, double back) {
return new MixinPropertiesBuilder().bicycleSafety(forward, back);
}
/**
* Sets the same safety value for normal and back edge.
*
* Note that the safeties here will be adjusted such that the safest street has a safety value of
* 1, with all others scaled proportionately.
*/
public MixinPropertiesBuilder bicycleSafety(double forward, double back) {
this.bicycleSafety = new SafetyFeatures(forward, back);
return this;
}
/**
* Sets the same safety value for normal and back edge.
*
* Note that the safeties here will be adjusted such that the safest street has a safety value of
* 1, with all others scaled proportionately.
*/
public MixinPropertiesBuilder walkSafety(double walkSafety) {
this.walkSafety = new SafetyFeatures(walkSafety, walkSafety);
return this;
}
public MixinProperties build(OsmSpecifier spec) {
return new MixinProperties(spec, walkSafety, bicycleSafety);
}
}