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    event = new MousePressEvent() {
            @Override
            public void call(int key, int action) {
                if(action == GLFW.GLFW_PRESS && key == GLFW.GLFW_MOUSE_BUTTON_LEFT) {
                    for(ItemRenderHolder holder:items) {
                        holder.setOldSlot();
                        if(MathUtils.isClose(range, (float) Input.getMouseX(), holder.pos.x)) {
                            if(MathUtils.isClose(range, (float) (win.getYSize() - Input.getMouseY()), holder.pos.y))
                                holder.isHolding = true;
                        }

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//hello world, Java style:
import System;
public class Main {
	public static void main(str[] args) {
		System.stdout.println("hello world");
	}
}

//hello world, Python style:
println("hello world")

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--Example N0--
//hello world using SUPRA

@Settings.EnableScriptingCompilation //enables scripting compilation, like in python

print("hello world!"); //if scripting compilation is enabled, syntax like this is valid.

--Example N1--
//simple print to print the second arg.

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inheritance:
extend by using ":", can be multiple parents

@MainMethod:
marks main method

var: can hold any value

for:
can be like this: for(1..10) will repeat 1 to 10

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package opencraft.util;

import opencraft.data.*;
import opencraft.engine.Window;
import opencraft.engine.renderers.GUIRenderer;
import opencraft.input.Input;
import org.joml.Vector2f;
import org.joml.Vector2i;
import org.joml.Vector3f;
import org.lwjgl.glfw.GLFW;

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  adding: 1.12.2/ (stored 0%)
  adding: AdvancedRocketry-1.12.2-1.6.0-190-universal.jar (deflated 3%)
  adding: Arcane Essentials-0.9.2.jar (deflated 5%)
  adding: autonetworklib-1.12.2-1.0.36.jar (deflated 24%)
  adding: AutoRegLib-1.3-32.jar (deflated 9%)
  adding: BiblioCraft[v2.4.5][MC1.12.2].jar (deflated 7%)
  adding: Biome_Bundle-1.12.2-v6.1.jar (deflated 25%)
  adding: blockcraftery-1.12.2-1.3.1.jar (deflated 17%)
  adding: chiselsandbits-14.33.jar (deflated 11%)
  adding: CodeChickenLib-1.12.2-3.2.3.358-universal.jar (deflated 9%)

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		for(int x = 0; x < World.maxX; x++)
			for(int y = 0; y < World.maxY; y++)
				for(int z = 0; y < World.maxZ; z++) {
					ChunkMesh msh = world.chunks[x][y][z].opMesh;

					Vertex[] vrts = new Vertex[msh.getVerts().size()];
					vrts = msh.getVerts().toArray(vrts);
					ArrayList<Float> verts = new ArrayList<>(vrts.length*3);
					for(Vertex vrt:vrts) {
						verts.add(vrt.getPos().x);

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		OUTERLOOP:
		for(int x = 0; x < World.maxX; x++) {
			for (int y = 0; y < World.maxY; y++) {
				for (int z = 0; z < World.maxZ; z++) {
					ChunkMesh msh = world.chunks[x][y][z].opMesh;

					if(msh.getVerts().size() <= 0) {
						break OUTERLOOP;
					}

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package opencraft.engine.renderers;

import opencraft.data.GUIMesh;
import opencraft.data.Vertex;
import opencraft.engine.Window;
import opencraft.engine.shaders.QuadShader;
import opencraft.util.MatrixUtil;
import org.joml.Matrix4f;
import org.joml.Vector2f;
import org.joml.Vector3f;

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projectionMatrix = new Matrix4f().ortho(0, win.getH(), 0 , win.getW(), Z_NEAR, Z_FAR);
setUniform("project", projectionMatrix);

private void setUniform(String name, Matrix4f matrix) {
        FloatBuffer matrixB = MemoryUtil.memAllocFloat(16);
        matrix.get(matrixB);
        glUniformMatrix4fv(glGetUniformLocation(PID, name), false, matrixB);
}