Android Open Source - smartnavi Road Leg

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From Project

Back to project page smartnavi.

License

The source code is released under:

Apache License

Java Source Code

package org.osmdroid.bonuspack.routing;
//w  w w . ja  v  a 2  s . co m
import android.os.Parcel;
import android.os.Parcelable;
import android.util.Log;

import org.osmdroid.bonuspack.utils.BonusPackHelper;

import java.util.ArrayList;

/**
 * Road Leg is the portion of the road between 2 waypoints (intermediate points requested)
 *
 * @author M.Kergall
 */
public class RoadLeg implements Parcelable {
    public static final Parcelable.Creator<RoadLeg> CREATOR = new Parcelable.Creator<RoadLeg>() {
        @Override
        public RoadLeg createFromParcel(Parcel source) {
            return new RoadLeg(source);
        }

        @Override
        public RoadLeg[] newArray(int size) {
            return new RoadLeg[size];
        }
    };
    /**
     * in km
     */
    public double mLength;
    /**
     * in sec
     */
    public double mDuration;
    /**
     * starting node of the leg, as index in nodes array
     */
    public int mStartNodeIndex;
    /**
     * and ending node
     */
    public int mEndNodeIndex;

    public RoadLeg() {
        mLength = mDuration = 0.0;
        mStartNodeIndex = mEndNodeIndex = 0;
    }

    //--- Parcelable implementation

    public RoadLeg(int startNodeIndex, int endNodeIndex,
                   ArrayList<RoadNode> nodes) {
        mStartNodeIndex = startNodeIndex;
        mEndNodeIndex = endNodeIndex;
        mLength = mDuration = 0.0;
        for (int i = startNodeIndex; i <= endNodeIndex; i++) {
            RoadNode node = nodes.get(i);
            mLength += node.mLength;
            mDuration += node.mDuration;
        }
        Log.d(BonusPackHelper.LOG_TAG, "Leg: " + startNodeIndex + "-" + endNodeIndex
                + ", length=" + mLength + "km, duration=" + mDuration + "s");
    }

    private RoadLeg(Parcel in) {
        mLength = in.readDouble();
        mDuration = in.readDouble();
        mStartNodeIndex = in.readInt();
        mEndNodeIndex = in.readInt();
    }

    @Override
    public int describeContents() {
        return 0;
    }

    @Override
    public void writeToParcel(Parcel out, int flags) {
        out.writeDouble(mLength);
        out.writeDouble(mDuration);
        out.writeInt(mStartNodeIndex);
        out.writeInt(mEndNodeIndex);
    }
}

Java Source Code List

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