55 lines
2.3 KiB
Java
55 lines
2.3 KiB
Java
import java.util.Vector;
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import java.nio.file.Paths;
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import java.util.Scanner;
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import java.io.IOException;
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//a collection of helper functions to act as responses for otherwise
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//external calls in this implementation for demo purposes
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public class HelperFunctions {
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public double[] geocodingAPI(String inputAddress) { //simulates converting an input address into lat-long coordinates
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double[] coords = new double[2];
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switch (inputAddress) {
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case "250 Community College Pkwy SE, Palm Bay, FL 32909":
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coords[0] = 27.993699393377653;
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coords[1] = -80.63006489971767;
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break;
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case "3865 N Wickham Rd, Melbourne, FL 32935":
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coords[0] = 28.17009584609403;
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coords[1] = -80.67083038806463;
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break;
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}
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double[] returnArray = coords;
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return returnArray;
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}
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public Vector<String[]> routingAPI(double[] startCoords, String destinationAddress, Boolean tollsFlag, Boolean hwyFlag) {
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//method simulates a call to translate two pairs of coords into a driving route
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//for demo purposes returns a pregenerated set of move instructions
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//located in DrivingRoute.txt as semicolon delimited strings for direction, distance, and speedLimit
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Vector<String[]> routeArray = new Vector<String[]>();
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if (tollsFlag && hwyFlag) { //provides a result that both avoid tolls and major highways
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} else if (tollsFlag && !hwyFlag) { //provides a result that avoids tolls but not major highways
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} else if (!tollsFlag && hwyFlag) { //provides a result that does not avoid tolls and does avoid major highways
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} else if (!tollsFlag && !hwyFlag) { //provides a result that does not avoid tolls or major highways
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try (Scanner infile = new Scanner(Paths.get("DrivingRoute.txt"))) {
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while (infile.hasNext()) {
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routeArray.addElement(infile.nextLine().split(";"));
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}
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} catch (IOException e) {
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System.err.println("File handling error");
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}
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}
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return routeArray;
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}
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public int[] internalTempSensors() {
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int[] temps = {76, 74};
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return temps;
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}
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public int externalTempSensors() {
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return 88;
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}
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}
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