michael/Party-Parrots-At-Sea
1
0
Fork 0
mirror of https://github.com/michaelrausch/Party-Parrots-At-Sea.git synced 2026-05-09 14:28:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

RaceController now uses new parsers & deleted OldApp and OldFileParser

Browse Source 
#story[377]
This commit is contained in:
zyt10
2017-03-24 11:34:34 +13:00
parent 798fe4da0e
commit d39aacba83
6 changed files with 24 additions and 326 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/main/java/seng302/App.java
-3
View File
@@ -14,9 +14,6 @@ public class App extends Application
primaryStage.setTitle("RaceVision");
primaryStage.setScene(new Scene(root));
// seng302.models.OldApp.main(); // Run this to show how positions are updated
// seng302.controllers.RaceController.initializeRace();
primaryStage.show();
}
src/main/java/seng302/controllers/RaceController.java
+18 -27
View File
@@ -1,15 +1,14 @@
package seng302.controllers;
import seng302.models.Boat;
import seng302.models.OldFileParser;
import seng302.models.Race;
import seng302.models.parsers.ConfigParser;
import seng302.models.parsers.CourseParser;
import seng302.models.parsers.TeamsParser;
import java.io.FileNotFoundException;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Map;
import java.util.Random;
/**
@@ -21,11 +20,11 @@ public class RaceController {
Race race = null;
public void initializeRace() {
String raceConfigFile;
raceConfigFile = "doc/examples/config.json";
String raceConfigFile = "doc/examples/config.xml";
String teamsConfigFile = "doc/examples/teams.xml";
try {
race = createRace(raceConfigFile);
race = createRace(raceConfigFile, teamsConfigFile);
} catch (Exception e) {
System.out.println("There was an error creating the race.");
}
@@ -37,36 +36,28 @@ public class RaceController {
}
}
public Race createRace(String configFile) throws Exception {
public Race createRace(String configFile, String teamsConfigFile) throws Exception {
Race race = new Race();
OldFileParser fp;
// Read team names from file
try{
fp = new OldFileParser(configFile);
}
catch (FileNotFoundException e){
System.out.println("Config file does not exist");
return null;
}
TeamsParser tp = new TeamsParser(teamsConfigFile);
// Read course from file
ConfigParser config = new ConfigParser(configFile);
ArrayList<String> boatNames = new ArrayList<>();
ArrayList<Map<String, Object>> teams = fp.getTeams();
ArrayList<Boat> teams = tp.getBoats();
//get race size
int numberOfBoats = (int) fp.getRaceSize();
int boatsAdded = 0;
int numberOfBoats = teams.size();
//get time scale
double timeScale = fp.getTimeScale();
double timeScale = config.getTimeScale();
race.setTimeScale(timeScale);
for (Map<String, Object> team : teams) {
if (boatsAdded < numberOfBoats){
boatNames.add((String) team.get("team-name"));
race.addBoat(new Boat(team.get("team-name").toString(), (Double) (team.get("velocity"))));
}
boatsAdded++;
for (Boat boat : teams) {
boatNames.add(boat.getTeamName());
race.addBoat(boat);
}
// Shuffle team names
@@ -77,8 +68,8 @@ public class RaceController {
return null;
}
CourseParser cp = new CourseParser("doc/examples/course.xml");
race.addCourse(cp.getCourse());
CourseParser course = new CourseParser("doc/examples/course.xml");
race.addCourse(course.getCourse());
return race;
}
src/main/java/seng302/models/OldApp.java
-105
View File
@@ -1,105 +0,0 @@
package seng302.models;
import seng302.models.mark.SingleMark;
import java.lang.reflect.Array;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Map;
import java.util.Random;
import java.io.FileNotFoundException;
public class OldApp {
/**
* Builds a race object for the AC35 course
*
* @return a Race object for the AC35 course
*/
public static Race createRace(String configFile) throws Exception {
Race race = new Race();
OldFileParser fp;
// Read team names from file
try{
fp = new OldFileParser(configFile);
}
catch (FileNotFoundException e){
System.out.println("Config file does not exist");
return null;
}
ArrayList<String> boatNames = new ArrayList<>();
ArrayList<Map<String, Object>> teams = fp.getTeams();
//get race size
int numberOfBoats = (int) fp.getRaceSize();
//get time scale
double timeScale = fp.getTimeScale();
race.setTimeScale(timeScale);
for (Map<String, Object> team : teams) {
boatNames.add((String) team.get("team-name"));
}
// Shuffle team names
long seed = System.nanoTime();
Collections.shuffle(boatNames, new Random(seed));
if (numberOfBoats > Array.getLength(boatNames.toArray())) {
return null;
}
// Add boats to the race
for (int i = 0; i < numberOfBoats; i++) {
race.addBoat(new Boat(boatNames.get(i), (Double) (teams.get(i).get("velocity"))));
}
// Add marks to race in order
// race.addMark(new SingleMark("Start", 32.296038,-64.854401 ));
// race.addMark(new SingleMark("Mid SingleMark", 32.292881,-64.843231 ));
// race.addMark(new SingleMark("Leeward Gate", 32.283808,-64.850012 ));
// race.addMark(new SingleMark("Windward Gate", 32.309908,-64.833665 ));
// race.addMark(new SingleMark("Finish", 32.318439,-64.837367 ));
return race;
}
public static void main() {
Race race = null;
String raceConfigFile;
raceConfigFile = "doc/examples/config.json";
try {
race = createRace(raceConfigFile);
} catch (Exception e) {
System.out.println("There was an error creating the race.");
}
// If race was created
if (race != null) {
//race.displayStartingBoats();
System.out.println("\n\n");
System.out.println("######################");
System.out.println("# Live Race Updates ");
System.out.println("######################");
race.startRace();
System.out.println("\n\n");
System.out.println("######################");
System.out.println("# Race Results ");
System.out.println("######################");
//race.showRaceMarkerResults();
//race.displayFinishingOrder();
} else {
System.out.println("There was an error creating the race. Exiting.");
}
}
}
src/main/java/seng302/models/OldFileParser.java
-132
View File
@@ -1,132 +0,0 @@
package seng302.models;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Map;
/**
* Read team name from a given Json file. So that user can extract information
* efficiently from external files.
*/
public class OldFileParser {
private String filePath;
private JSONObject content;
/**
* used to construct an instance of file parser
*
* @param filePath a string like path to show location of desired file to
* be parsed
*/
public OldFileParser(String filePath) throws Exception {
this.filePath = filePath;
this.readFile();
}
/**
* Reads content from a given file, and return the content as JSONObject.
* Throws FileNotFoundException, if the given file cannot be found.
*/
private void readFile() throws FileNotFoundException {
JSONParser parser = new JSONParser();
try {
this.content = (JSONObject) parser.parse(new FileReader(filePath));
} catch (FileNotFoundException e) {
throw e;
} catch (IOException e) {
e.printStackTrace();
} catch (ParseException e) {
e.printStackTrace();
}
}
/**
* Gets time scale setting parameter.
*
* @return long time scale. -1 if parameter is invalid (eg. scale is
* negative number, or containing non numeric character) or cannot be found.
*/
@SuppressWarnings("unchecked")
public double getTimeScale() {
try {
double timeScale = (double) this.content.get("time-scale");
return timeScale >= 0 ? timeScale : -1;
} catch (Exception e) {
e.printStackTrace();
return 1;
}
}
/**
* Gets race name in the setting file.
*
* @return a string of race name. null if race name is invalid or cannot
* be found.
*/
@SuppressWarnings("unchecked")
public String getRaceName() {
try {
return (String) this.content.get("race-name");
} catch (Exception e) {
return null;
}
}
/**
* Gets an array of teams who participate the race.
*
* @return an ArrayList containing strings of team names. null if teams
* setting is invalid or there is no team.
*/
@SuppressWarnings("unchecked")
public ArrayList<Map<String, Object>> getTeams() {
try {
return (ArrayList<Map<String, Object>>) this.content.get("teams");
} catch (Exception e) {
return null;
}
}
/**
* Gets the total number of teams.
*
* @return the number of teams. 0 if no teams or anything goes wrong.
*/
@SuppressWarnings("unchecked")
public long getTotalNumberOfTeams() {
ArrayList<Map<String, Object>> teams = getTeams();
try {
return teams.size();
} catch (Exception e) {
return 0;
}
}
/**
* Gets the number of boats that would compete during a race. Returns the
* total number of race size if parameter is invalid or cannot be found.
*
* @return an int of the race size.
*/
@SuppressWarnings("unchecked")
public long getRaceSize() {
long totalTeams = this.getTotalNumberOfTeams();
try {
long raceSize = (long) this.content.get("race-size");
return raceSize >= 0 && raceSize <= totalTeams ? raceSize : totalTeams;
} catch (Exception e) {
e.printStackTrace();
return totalTeams;
}
}
}