FlightSim-Streaming/XPlaneConnectCSP
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Finished implementation of Java playback example.

Browse Source 
- The Java example records data with extra spaces around commas to make parsing easier.
 - I would make the parsing on playback more robust, but I'm writing this at 39,000 feet and the plane doesn't have WiFi, so I don't have access to the Java docs.
 - I'm writing flight simulation code in an airplane at 39,000 feet, which I think is pretty cool.
 - The airplane is even the same model that is on the X-Plane 10 loading screen.
This commit is contained in:
Jason Watkins
2015-08-26 21:11:16 -07:00
parent 2e9a51e7dc
commit 25b2d70d57
1 changed files with 58 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files

111
Java/Examples/Playback/src/gov/nasa/xpc/Main.java
View File

@@ -1,78 +1,83 @@
package gov.nasa.xpc; package gov.nasa.xpc;
import com.sun.javafx.scene.EnteredExitedHandler;
import java.io.*; import java.io.*;
import java.util.Scanner; import java.util.Scanner;
public class Main public class Main
{ {
public static void main(String[] args) public static void main(String[] args) throws IOException
{ {
String[] mainOpts = new String[] { "Record X-Plane", "Playback File", "Exit" }; String[] mainOpts = new String[] { "Record X-Plane", "Playback File", "Exit" };
System.out.println("X-Plane Connect Playback Example [Version 1.2.0.0]\n"); System.out.println("X-Plane Connect Playback Example [Version 1.2.0.0]");
System.out.println("(c) 2013-2015 United States Government as represented by the Administrator\n"); System.out.println("(c) 2013-2015 United States Government as represented by the Administrator");
System.out.println("of the National Aeronautics and Space Administration. All Rights Reserved.\n"); System.out.println("of the National Aeronautics and Space Administration. All Rights Reserved.");
while(true) while(true)
{ {
int result = displayMenu("What would you like to do?", mainOpts); int result = displayMenu("What would you like to do?", mainOpts);
} switch(result)
// char* mainOpts[3] = {
// { case 1:
// "Record X-Plane", {
// "Playback File", String path = getString("Enter a save file path: ");
// "Exit" int interval = getInt("Enter interval between frames (milliseconds): ");
// }; int duration = getInt("Enter duration to record for (seconds): ");
// char path[256] = { 0 };
//
// displayStart("1.2.0.0");
// while (1)
// {
// switch (displayMenu("What would you like to do?", mainOpts, 3))
// {
// case 1:
// {
// getString("Enter save file path", path);
// int interval = getInt("Enter interval between frames (milliseconds)");
// int duration = getInt("Enter duration to record for (seconds)");
//
// record(path, interval, duration);
// break;
// }
// case 2:
// {
// getString("Enter path to saved playback file", path);
// int interval = getInt("Enter interval between frames (milliseconds)");
//
// playback(path, interval);
// break;
// }
// case 3:
// displayMsg("Exiting.");
// return 0;
// default:
// displayMsg("Unrecognized option.");
// break;
// }
// }
//
// return 0;
record(path, interval, duration);
break;
}
case 2:
{
String path = getString("Enter path to saved playback file: ");
int interval = getInt("Enter interval between frames (milliseconds): ");
playback(path, interval);
break;
}
case 3:
{
System.out.println("Exiting.");
return;
}
default:
{
System.out.println("Unrecognized menu option.");
break;
}
}
}
} }
private static int displayMenu(String title, String[] opts) throws IOException private static int displayMenu(String title, String[] opts) throws IOException
{ {
System.out.println(); System.out.println();
System.out.println("+---------------------------------------------- +\n"); System.out.println("+---------------------------------------------- +");
System.out.println(String.format("| %1$-42s |\n", title)); System.out.println(String.format("| %1$-42s |", title));
System.out.println("+---------------------------------------------- +\n"); System.out.println("+---------------------------------------------- +");
for(int i = 0; i < opts.length; ++i) for(int i = 0; i < opts.length; ++i)
{ {
System.out.println(String.format("| %1$2d. %2$-40s |\n", i + 1, opts[i])); System.out.println(String.format("| %1$2d. %2$-40s |", i + 1, opts[i]));
} }
System.out.println("+---------------------------------------------- +\n"); System.out.println("+---------------------------------------------- +");
System.out.print("Please select an option: "); return getInt("Please select an option: ");
}
private static String getString(String prompt) throws IOException
{
System.out.print(prompt);
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
return reader.readLine();
}
private static int getInt(String prompt) throws IOException
{
System.out.print(prompt);
BufferedReader reader = new BufferedReader(new InputStreamReader(System.in)); BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String result = reader.readLine(); String result = reader.readLine();
@@ -95,7 +100,7 @@ public class Main
for (int i = 0; i < count; ++i) for (int i = 0; i < count; ++i)
{ {
float[] posi = xpc.getPOSI(0); float[] posi = xpc.getPOSI(0);
writer.write(String.format("%1$f, %2$f, %3$f, %4$f, %5$f, %6$f, %7$f\n", writer.write(String.format("%1$f , %2$f , %3$f , %4$f , %5$f , %6$f , %7$f\n",
posi[0], posi[1], posi[2], posi[3], posi[4], posi[5], posi[6])); posi[0], posi[1], posi[2], posi[3], posi[4], posi[5], posi[6]));
try try
{ {
@@ -123,7 +128,7 @@ public class Main
for (int i = 0; i < 7; ++i) for (int i = 0; i < 7; ++i)
{ {
posi[i] = reader.nextFloat(); posi[i] = reader.nextFloat();
reader.skip(", "); reader.next(); // Read commas to skip them
} }
reader.nextLine(); reader.nextLine();
xpc.sendPOSI(posi); xpc.sendPOSI(posi);