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error trap to inform players wtf went wrong

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minjaesong
2021-09-18 10:57:22 +09:00
parent e22518530d
commit 2f19d2cd51
3 changed files with 131 additions and 54 deletions
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115
src/net/torvald/terrarum/App.java
View File

@@ -291,67 +291,78 @@ public class App implements ApplicationListener {
System.out.println(csiG+TerrarumAppConfiguration.COPYRIGHT_LICENSE_TERMS_SHORT+csi0);
// load configs
getDefaultDirectory();
createDirs();
readConfigJson();
updateListOfSavegames();
setGamepadButtonLabels();
try {
try { processor = GetCpuName.getModelName(); }
catch (IOException e1) { processor = "Unknown CPU"; }
try { processorVendor = GetCpuName.getCPUID(); }
catch (IOException e2) { processorVendor = "Unknown CPU"; }
// load configs
getDefaultDirectory();
createDirs();
readConfigJson();
updateListOfSavegames();
setGamepadButtonLabels();
ShaderProgram.pedantic = false;
scr = new TerrarumScreenSize(getConfigInt("screenwidth"), getConfigInt("screenheight"));
int width = scr.getWidth();
int height = scr.getHeight();
Lwjgl3ApplicationConfiguration appConfig = new Lwjgl3ApplicationConfiguration();
//appConfig.useGL30 = false; // https://stackoverflow.com/questions/46753218/libgdx-should-i-use-gl30
appConfig.useVsync(getConfigBoolean("usevsync"));
appConfig.setResizable(false);
appConfig.setWindowedMode(width, height);
int fps = Math.min(GLOBAL_FRAMERATE_LIMIT, getConfigInt("displayfps"));
if (fps <= 0) fps = GLOBAL_FRAMERATE_LIMIT;
appConfig.setIdleFPS(fps);
appConfig.setForegroundFPS(fps);
appConfig.setTitle(GAME_NAME);
//appConfig.forceExit = true; // it seems KDE 5 likes this one better...
// (Plasma freezes upon app exit. with forceExit = true, it's only frozen for a minute; with forceExit = false, it's indefinite)
//appConfig.samples = 4; // force the AA on, if the graphics driver didn't do already
// load app icon
int[] appIconSizes = new int[]{256,128,64,32,16};
ArrayList<String> appIconPaths = new ArrayList<>();
for (int size : appIconSizes) {
String name = "assets/appicon" + size + ".png";
if (new File("./" + name).exists()) {
appIconPaths.add("./" + name);
try {
processor = GetCpuName.getModelName();
}
catch (IOException e1) {
processor = "Unknown CPU";
}
try {
processorVendor = GetCpuName.getCPUID();
}
catch (IOException e2) {
processorVendor = "Unknown CPU";
}
}
Object[] iconPathsTemp = appIconPaths.toArray();
appConfig.setWindowIcon(Arrays.copyOf(iconPathsTemp, iconPathsTemp.length, String[].class));
//if (args.length == 1 && args[0].equals("isdev=true")) {
ShaderProgram.pedantic = false;
scr = new TerrarumScreenSize(getConfigInt("screenwidth"), getConfigInt("screenheight"));
int width = scr.getWidth();
int height = scr.getHeight();
Lwjgl3ApplicationConfiguration appConfig = new Lwjgl3ApplicationConfiguration();
//appConfig.useGL30 = false; // https://stackoverflow.com/questions/46753218/libgdx-should-i-use-gl30
appConfig.useVsync(getConfigBoolean("usevsync"));
appConfig.setResizable(false);
appConfig.setWindowedMode(width, height);
int fps = Math.min(GLOBAL_FRAMERATE_LIMIT, getConfigInt("displayfps"));
if (fps <= 0) fps = GLOBAL_FRAMERATE_LIMIT;
appConfig.setIdleFPS(fps);
appConfig.setForegroundFPS(fps);
appConfig.setTitle(GAME_NAME);
//appConfig.forceExit = true; // it seems KDE 5 likes this one better...
// (Plasma freezes upon app exit. with forceExit = true, it's only frozen for a minute; with forceExit = false, it's indefinite)
//appConfig.samples = 4; // force the AA on, if the graphics driver didn't do already
// load app icon
int[] appIconSizes = new int[]{256, 128, 64, 32, 16};
ArrayList<String> appIconPaths = new ArrayList<>();
for (int size : appIconSizes) {
String name = "assets/appicon" + size + ".png";
if (new File("./" + name).exists()) {
appIconPaths.add("./" + name);
}
}
Object[] iconPathsTemp = appIconPaths.toArray();
appConfig.setWindowIcon(Arrays.copyOf(iconPathsTemp, iconPathsTemp.length, String[].class));
IS_DEVELOPMENT_BUILD = true;
// safe area box
//KeyToggler.INSTANCE.forceSet(Input.Keys.F11, true);
//}
//else {
// System.err.println("Game not started using DEBUG MODE -- current build of the game will display black screen without debug mode");
//}
// set some more configuration vars
MULTITHREAD = THREAD_COUNT >= 3 && getConfigBoolean("multithread");
new Lwjgl3Application(new App(appConfig), appConfig);
// set some more configuration vars
MULTITHREAD = THREAD_COUNT >= 3 && getConfigBoolean("multithread");
new Lwjgl3Application(new App(appConfig), appConfig);
}
catch (Throwable e) {
if (Gdx.app != null) {
Gdx.app.exit();
}
new GameCrashHandler(e);
}
}
@Override

66
src/net/torvald/terrarum/GameCrashHandler.kt Normal file
View File

@@ -0,0 +1,66 @@
package net.torvald.terrarum
import java.awt.BorderLayout
import java.awt.Color
import java.awt.Dimension
import java.awt.Font
import java.awt.Font.BOLD
import java.awt.Font.PLAIN
import java.io.OutputStream
import java.io.PrintStream
import javax.swing.*
/**
* Created by minjaesong on 2021-09-18.
*/
class GameCrashHandler(e: Throwable) : JFrame() {
val textArea = JTextArea()
private val outputStream = object : OutputStream() {
override fun write(p0: Int) {
textArea.append("${p0.toChar()}")
}
}
private val printStream = object : PrintStream(outputStream) {}
init {
val border = JPanel()
border.layout = BorderLayout(18,18)
border.isVisible = true
border.background = Color(63,79,93)
val title = JLabel("Help! A blackhole ate my game!")
title.font = Font("SansSerif", BOLD, 18)
title.foreground = Color.WHITE
title.isVisible = true
title.horizontalAlignment = SwingConstants.CENTER
border.add(title, BorderLayout.NORTH)
textArea.font = Font("Monospaced", PLAIN, 14)
textArea.isVisible = true
textArea.isEditable = false
border.add(JScrollPane(textArea), BorderLayout.CENTER)
this.layout = BorderLayout(32,32)
this.size = Dimension(1280, 720)
this.isVisible = true
this.defaultCloseOperation = EXIT_ON_CLOSE
this.contentPane.background = Color(63,79,93)
this.add(JLabel(), BorderLayout.EAST)
this.add(JLabel(), BorderLayout.WEST)
this.add(JLabel(), BorderLayout.SOUTH)
this.add(JLabel(), BorderLayout.NORTH)
this.add(border, BorderLayout.CENTER)
this.title = TerrarumAppConfiguration.GAME_NAME
e.printStackTrace(printStream)
e.printStackTrace()
}
}

4
src/net/torvald/terrarum/gameworld/GameWorld.kt
View File

@@ -213,7 +213,7 @@ open class GameWorld() : Disposable {
return tileNumberToNameMap[layerWall.unsafeGetTile(x, y).toLong()]!!
}
catch (e: NullPointerException) {
val msg = "No tile name mapping for wall ${layerWall.unsafeGetTile(x, y)} in ($x, $y)"
val msg = "No tile name mapping for wall ${layerWall.unsafeGetTile(x, y)} in ($x, $y) from $layerWall"
throw NoSuchElementException(msg)
}
}
@@ -228,7 +228,7 @@ open class GameWorld() : Disposable {
return tileNumberToNameMap[layerTerrain.unsafeGetTile(x, y).toLong()]!!
}
catch (e: NullPointerException) {
val msg = "No tile name mapping for terrain ${layerTerrain.unsafeGetTile(x, y)} in ($x, $y)"
val msg = "No tile name mapping for terrain ${layerTerrain.unsafeGetTile(x, y)} in ($x, $y) from $layerTerrain"
throw NoSuchElementException(msg)
}
}