JavaScript for Minecraft Client for OpenGL-changes!

[kung foo man]

At first, you need to install LiteLoader: http://killtube.org/downloads/minecr...r-1.6.2-01.jar





Now you have this folder in Win+R %appdata%/.minecraft/version


Replace the file LiteLoader1.6.2.jar with my updated LiteLoader: http://killtube.org/downloads/minecr...oader1.6.2.jar




Create a file named C:/minecraft/1.js with this content:

		importPackage(Packages.java.lang)
importPackage(Packages.java.io)
//importPackage(Packages.com.mumfrey.liteloader);
importClass(Packages.ats);
importClass(Packages.bgi);

//importPackage(Packages.wecui);
//importClass(Packages.wecui.ChatCommandEvent);
 
//importPackage(Packages.paulscode.sound.libraries.LibraryLWJGLOpenAL)
//bla = importPackage(Packages.jworms.openAL.OpenALWave)
//importClass(Packages.org.lwjgl.openal.AL)
importClass(Packages.paulscode.sound.SoundSystem);


importClass(org.lwjgl.opengl.GL11)

function echo(str) {
    System.out.println(str);
}

// rhino c:\minecraft\1.js

calm = "C:\\Users\\Admin\\AppData\\Roaming\\.minecraft\\assets\music\\calm1.ogg";

/*
importClass(Packages.paulscode.sound.SoundSystem)
var tick = function()
{
    soundsystem = new SoundSystem();
    soundsystem.backgroundMusic("Calm Music", calm, true);
    //java.lang.Thread.sleep(1000);
};
new java.lang.Thread(tick).start();
*/

//Packages.paulscode.sound.SoundSystem.getDeclaredField("soundLibrary").setAccessible(true);
//Class.forName("paulscode.sound.SoundSystem").getClass().getDeclaredField("randomNumberGenerator");
//ss = Packages.paulscode.sound.SoundSystem.soundLibrary;
//ss.playing(calm);

// globals: EntityClientPlayerMP, lolz

// FD: abv/i net/minecraft/src/World/weatherEffects

// b = sendMessage
//System.out.println("Test" + EntityClientPlayerMP.b("Yo")); // thats working lol
//System.out.println("Test" + EntityClientPlayerMP.q);

// rhino c:\minecraft\1.js

//echo("Set health: "  + EntityClientPlayerMP.n(20))
//echo("oldRotationYaw(): "  + EntityClientPlayerMP.bT())

minecraft = ats.w();
fullscreen = minecraft.G();
echo("Fullscreen (F11): "  + fullscreen)

rendermanager = bgi.a; // instance of it
viewerPosX = rendermanager.m
asd = rendermanager.q
echo("Rendermanager: " + asd)


//echo("wecui: " + Packages.wecui.WorldEditCUI.VERSION);
//echo("wecui: " + Packages.wecui.event.ChatCommendEvent.getHandlers("we"));

liteloader = Packages.com.mumfrey.liteloader.core.LiteLoader.getInstance();
// echo(liteloader.getLoadedModsList());


render = new Packages.com.mumfrey.liteloader.RenderListener() {
    onRender: function() {},
    onRenderGui: function(currentScreen) {},
    onRenderWorld: function() {},
    onSetupCameraTransform: function() {}
}
//liteloader.addRenderListener(render)


function getPlayerXGuess(renderTick) {
    /*bdf*/ thePlayer = EntityClientPlayerMP;
    return thePlayer.r + (thePlayer.u - thePlayer.r) * renderTick;
}
function getPlayerYGuess(renderTick) {
    /*bdf*/ thePlayer = EntityClientPlayerMP;
    return thePlayer.s + (thePlayer.v - thePlayer.s) * renderTick;
}
function getPlayerZGuess(renderTick) {
    /*bdf*/ thePlayer = EntityClientPlayerMP;
    return thePlayer.t + (thePlayer.w - thePlayer.t) * renderTick;
}

function renderJavascript(partialTicks)
{
        GL11.glPushMatrix();
        GL11.glTranslatef(0,1,0);
        //GL11.glLoadIdentity();

        GL11.glBlendFunc(770, 771);
        GL11.glEnable(3042);
        GL11.glDisable(3553);
        GL11.glDepthMask(false);

        GL11.glTranslated(-getPlayerXGuess(partialTicks), -getPlayerYGuess(partialTicks), -getPlayerZGuess(partialTicks));
        
        GL11.glTranslated(-422,104,-38);

        // pointcube, needs WorldEdit CUI in /mods/-folder
        if (0)
        {
            pointcube = new Packages.wecui.render.points.PointCube(0,0,0);
            pointcube.render();
        }
        
        // polygone pyramid
        if (1)
        {
            GL11.glBegin(GL11.GL_TRIANGLES);        
                GL11.glColor3f(1,0,0);        
                GL11.glVertex3f(0,1,0);    
                GL11.glColor3f(0,1,0);        
                GL11.glVertex3f(-1,-1, 1);    
                GL11.glColor3f(0,0,1);        
                GL11.glVertex3f( 1,-1, 1);    
                GL11.glColor3f(1,0,0);        
                GL11.glVertex3f( 0, 1, 0);    
                GL11.glColor3f(0,0,1);        
                GL11.glVertex3f( 1,-1, 1);    
                GL11.glColor3f(0,1,0);        
                GL11.glVertex3f( 1,-1, -1);
                GL11.glColor3f(1,0,0);        
                GL11.glVertex3f( 0, 1, 0);    
                GL11.glColor3f(0,1,0);        
                GL11.glVertex3f( 1,-1, -1);
                GL11.glColor3f(0,0,1);        
                GL11.glVertex3f(-1,-1, -1);
                GL11.glColor3f(1,0,0);        
                GL11.glVertex3f( 0, 1, 0);    
                GL11.glColor3f(0,0,1);        
                GL11.glVertex3f(-1,-1,-1);    
                GL11.glColor3f(0,1,0);        
                GL11.glVertex3f(-1,-1, 1);
            GL11.glEnd();
        }
        
        GL11.glDepthFunc(515);
        GL11.glDepthMask(true);
        GL11.glEnable(3553);
        GL11.glDisable(3042);
        GL11.glPopMatrix();
}

// only add callback once
if (typeof renderAdded == "undefined")
{
    renderAdded = true;
    
    //oldTime = 0;
    renderPost = new Packages.com.mumfrey.liteloader.PostRenderListener() {
        onPostRenderEntities: function(partialTicks)
        {
            //diff = new Date().getTime() - oldTime;
            //echo ("Diff: " + diff);
            renderJavascript(partialTicks); // as callback, so we can change the callback-function dynamically, since we cant delete events in core/LiteLoader.java (yet)
            //oldTime = new Date().getTime();
        },
        
        onPostRender: function(partialTicks)
        {
        }
    }
    liteloader.addPostRenderListener(renderPost)
}

//if (typeof someGlobalVariable == "undefined")
//    someGlobalVariable = 1;
//someGlobalVariable++;
//echo("someGlobalVariable: " + someGlobalVariable);

echo("rhino_cf: " + rhino_cf)

// rhino c:\minecraft\1.js 
	

Execute that .js-file in Minecraft:



Donezor! JavaScript in Minecraft with Opengl-Listeners... in next days I gonna render CoD2-Maps in Minecraft lol