halotroop
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LiteCraft
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Implemented splashes 

Including a file reader utility
master
halotroop2288 2020-02-04 16:33:01 -08:00
parent b56df7dbad
commit 321c7ba1e9
3 changed files with 144 additions and 33 deletions
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70
src/main/java/com/github/halotroop/litecraft/LiteCraftMain.java
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@ -1,7 +1,13 @@
package com.github.halotroop.litecraft;
import org.apache.log4j.Logger;
import java.io.IOException;
import java.util.Random;
import org.aeonbits.owner.ConfigFactory;
import org.apache.commons.cli.*;
import org.apache.log4j.Level;
import org.lwjgl.*;
import org.lwjgl.glfw.*;
import org.lwjgl.opengl.*;
@ -14,19 +20,23 @@ import com.github.halotroop.litecraft.render.Renderer;
public class LiteCraftMain implements Runnable
{
public Logger logger = Logger.getLogger(Logger.class.getName());
private static SettingsConfig config;
private static boolean limitFPS = false;
public static int width = 640, height = 480, maxFPS = 60; // Don't change these values. They just initialize it in case we forget to set them later.
public static boolean spamLog, debug;
public static boolean spamLog = false, debug = false, limitFPS = false;
public String splashText = "";
protected Timer timer;
private int fps, ups, tps;
private long frameTimer;
private Renderer renderer;
private Window window;
protected Timer timer;
protected TickListener tickListener = new TickListener()
{
@Override
public void onTick(float deltaTime)
{ tps++; }
};
public static void main(String[] args) throws Exception
{
try
@ -43,7 +53,6 @@ public class LiteCraftMain implements Runnable
System.err.println("Config failed to load.");
e.printStackTrace();
}
try
{
Options options = SettingsHandler.createCommandLineOptions();
@ -56,21 +65,15 @@ public class LiteCraftMain implements Runnable
limitFPS = Boolean.parseBoolean(cmd.getOptionValue("limit_fps", "false"));
}
catch (ParseException e)
{ e.printStackTrace(); }
{
e.printStackTrace();
}
new LiteCraftMain().run();
}
protected TickListener tickListener = new TickListener()
{
@Override
public void onTick(float deltaTime)
{ tps++; }
};
private void init()
{
if (debug) System.out.println("Initializing game...");
logger.setLevel(debug ? Level.ALL : Level.INFO);
// Setup an error callback. The default implementation will print the error message in System.err.
GLFWErrorCallback.createPrint(System.err).set();
// Initialize GLFW. Most GLFW functions will not work before doing this.
@ -80,21 +83,23 @@ public class LiteCraftMain implements Runnable
timer = new Timer(20);
timer.addTickListener(tickListener);
GL.createCapabilities(); // This line is critical for LWJGL's interoperation with GLFW.
renderer = new Renderer();
if (splashText == "")
renderer = new Renderer();
try
{
splashText = "INSERT SPLASH TEXT HERE!";
String[] splashes = TextFileReader.readFileToStringArray("text/splashes.txt");
splashText = splashes[new Random().nextInt(splashes.length)];
}
window.setWindowTitle("LiteCraft - " + splashText);
catch (IOException e)
{ e.printStackTrace(); }
window.setWindowTitle("LiteCraft - " + ((splashText == "" || splashText == null) ? "INSERT SPLASH TEXT HERE!" : splashText));
input();
if (debug) System.out.println("Initialization complete.");
}
// Sets up the key inputs for the game (currently just esc for closing the game)
public void input()
{
// A temporary key callback. It will tell GLFW to close the window whenever we press escape
GLFW.glfwSetKeyCallback(window.getWindowLong(), (window, key, scancode, action, mods) ->
GLFW.glfwSetKeyCallback(window.getWindowId(), (window, key, scancode, action, mods) ->
{
if (key == GLFW.GLFW_KEY_ESCAPE && action == GLFW.GLFW_RELEASE)
GLFW.glfwSetWindowShouldClose(window, true); // We will detect this in the game loop
@ -111,7 +116,6 @@ public class LiteCraftMain implements Runnable
if (fps < maxFPS || !limitFPS) render();
if (System.currentTimeMillis() > frameTimer + 1000) // wait for one second
{
if (debug) window.setWindowTitle("LiteCraft | FPS: " + fps + " | TPS: " + tps + " | UPS: " + ups);
fps = 0;
ups = 0;
tps = 0;
@ -121,6 +125,7 @@ public class LiteCraftMain implements Runnable
public void render()
{
if (debug) window.setWindowTitle("LiteCraft | FPS: " + fps + " | TPS: " + tps + " | UPS: " + ups);
renderer.render();
window.render();
fps++; // After a successful frame render, increase the frame counter.
@ -128,26 +133,25 @@ public class LiteCraftMain implements Runnable
public void run()
{
System.out.println("Starting game...");
System.out.println("LWJGL version: " + Version.getVersion());
System.out.println("Resolution: " + width + 'x' + height);
System.out.println("Starting game..." + "\n" + "LWJGL version: " + Version.getVersion() + "\n" + "Resolution: " + width + 'x' + height);
init();
frameTimer = System.currentTimeMillis();
// Run the rendering loop until the player has attempted to close the window
while (!GLFW.glfwWindowShouldClose(window.getWindowLong()))
while (!GLFW.glfwWindowShouldClose(window.getWindowId()))
{ loop(); }
destroy();
shutDown();
}
// Shuts down the game and destroys all the things that are using RAM (so the user doesn't have to restart their computer afterward...)
private void destroy()
private void shutDown()
{
if (debug) System.out.println("Closing game...");
logger.log(Level.DEBUG, "Closing game...");
renderer.cleanUp();
window.destroy();
// Terminate GLFW and free the error callback
GLFW.glfwTerminate();
GLFW.glfwSetErrorCallback(null).free();
if (debug) System.out.println("Game closed successfully.");
System.out.println("Game closed successfully.");
System.exit(0);
}
}

27
src/main/java/com/github/halotroop/litecraft/TextFileReader.java Normal file
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@ -0,0 +1,27 @@
package com.github.halotroop.litecraft;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
public class TextFileReader
{
public static String[] readFileToStringArray(String filename) throws IOException
{
ClassLoader.getSystemClassLoader();
InputStream inputStream = ClassLoader.getSystemResourceAsStream(filename);
InputStreamReader streamReader = new InputStreamReader(inputStream, "UTF-8");
BufferedReader in = new BufferedReader(streamReader);
String[] output = new String[] {};
for (String line; (line = in.readLine()) != null;)
{
String[] bufferArray = new String[output.length + 1];
System.arraycopy(output, 0, bufferArray, 0, output.length);
bufferArray[output.length] = line;
output = bufferArray;
}
return output;
}
}

80
src/main/resources/text/splashes.txt Normal file
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@ -0,0 +1,80 @@
& Knuckles
0% Dairy
0% crackers
2+2=10 in base-4!
4bitsinabyte!
99
Absolutely no mixins!
Also try 7 Days to Die!
Also try CastleMiner Z!
Also try Miner Dig Deep... oh wait
Also try Terraria!
Also try Total Miner Forge!
Alt-F4!
Are dimensions even real?
Are you feeling lucky punk?
Battle Royale!
Better without Kinect sensor!
CM != MC
California thinks it causes cancer!
Can't pirate what's free!
Conservatives not allowed!
Could not connect to PSN!
Ctrl-Alt-Delete!
Deluxe Edition
Don't forget to vote!
Don't punch trees!
Don't stay in school.
Drink! Drink! Drink!
Easy-to-use!
Episode 3
Featuring Dante from the Devil May Cry Series!
Forget the coremods!
Fully 2D!
Go the fuck to sleep.
Happy birthday!
HeartGold
Horse Armour at no extra cost!
Howling at the moon!
I can't believe it's not Minecraft!
I mean for fucks sake, it's [current year]!
Innuendo abound!
Jam it up your pee hole!
Java Edition
Keep playing, or else!
LOL SO RANDOM!
Many of a kind!
Mega-dick: ACTIVATE!
Absolutely no mods!
Modular!
New Funky Mode!
Not available on Xbox!
Not for kids!
Not rated by PEGI
Not rated by the ESRB
Not safe for work!
Now or never!
On Linux AND PC!
Open-source!
Please try again!
Pull request!
Slap my nuts and call me grandma!
SoulSilver
Splashy fun!
Starfish really loves you!
Start-up complete!
The first of its kind!
They took my freaking kidney!
This is the end, friend.
Too many splashes?
Try turning it off and back on again!
U
Use at your own risk!
Vegan-friendly!
WTFPL
Watch out for dragons!
We don't need no education.
What was that?
Who's been drawing dicks?
With extra dip!
and a large soda.