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https://github.com/curioustorvald/Terrarum.git
synced 2026-03-09 13:21:51 +09:00
added sources for Slick
Former-commit-id: 1647fa32ef6894bd7db44f741f07c2f4dcdf9054 Former-commit-id: 0e5810dcfbe1fd59b13e7cabe9f1e93c5542da2d
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92
lib/slick-source/org/newdawn/slick/tests/ParticleTest.java
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92
lib/slick-source/org/newdawn/slick/tests/ParticleTest.java
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package org.newdawn.slick.tests;
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import org.newdawn.slick.AppGameContainer;
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import org.newdawn.slick.BasicGame;
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import org.newdawn.slick.GameContainer;
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import org.newdawn.slick.Graphics;
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import org.newdawn.slick.Image;
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import org.newdawn.slick.Input;
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import org.newdawn.slick.SlickException;
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import org.newdawn.slick.particles.ParticleSystem;
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import org.newdawn.slick.particles.effects.FireEmitter;
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/**
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* A particle test using built in effects
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*
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* @author kevin
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*/
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public class ParticleTest extends BasicGame {
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/** The particle system running everything */
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private ParticleSystem system;
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/** The particle blending mode */
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private int mode = ParticleSystem.BLEND_COMBINE;
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/**
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* Create a new test of graphics context rendering
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*/
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public ParticleTest() {
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super("Particle Test");
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}
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/**
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* @see org.newdawn.slick.BasicGame#init(org.newdawn.slick.GameContainer)
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*/
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public void init(GameContainer container) throws SlickException {
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Image image = new Image("testdata/particle.tga", true);
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system = new ParticleSystem(image);
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system.addEmitter(new FireEmitter(400,300,45));
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system.addEmitter(new FireEmitter(200,300,60));
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system.addEmitter(new FireEmitter(600,300,30));
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//system.setUsePoints(true);
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}
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/**
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* @see org.newdawn.slick.BasicGame#render(org.newdawn.slick.GameContainer, org.newdawn.slick.Graphics)
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*/
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public void render(GameContainer container, Graphics g) {
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for (int i=0;i<100;i++) {
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g.translate(1,1);
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system.render();
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}
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g.resetTransform();
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g.drawString("Press space to toggle blending mode", 200, 500);
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g.drawString("Particle Count: "+(system.getParticleCount()*100), 200, 520);
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}
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/**
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* @see org.newdawn.slick.BasicGame#update(org.newdawn.slick.GameContainer, int)
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*/
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public void update(GameContainer container, int delta) {
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system.update(delta);
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}
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/**
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* @see org.newdawn.slick.BasicGame#keyPressed(int, char)
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*/
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public void keyPressed(int key, char c) {
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if (key == Input.KEY_ESCAPE) {
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System.exit(0);
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}
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if (key == Input.KEY_SPACE) {
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mode = ParticleSystem.BLEND_ADDITIVE == mode ? ParticleSystem.BLEND_COMBINE : ParticleSystem.BLEND_ADDITIVE;
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system.setBlendingMode(mode);
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}
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}
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/**
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* Entry point to our test
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*
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* @param argv The arguments passed to the test
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*/
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public static void main(String[] argv) {
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try {
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AppGameContainer container = new AppGameContainer(new ParticleTest());
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container.setDisplayMode(800,600,false);
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container.start();
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} catch (SlickException e) {
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e.printStackTrace();
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}
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}
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}
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