57 lines
1.2 KiB
Java
57 lines
1.2 KiB
Java
/* autogenerated by Processing revision 1293 on 2023-09-27 */
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import processing.core.*;
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import processing.data.*;
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import processing.event.*;
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import processing.opengl.*;
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import java.util.HashMap;
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import java.util.ArrayList;
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import java.io.File;
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import java.io.BufferedReader;
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import java.io.PrintWriter;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.io.IOException;
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public class KollisionPunktLinie extends PApplet {
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float ax = 50; // x-Position von Punkt a
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float bx = 5; // x-Position des Startpunkts der Linie b
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float bwidth = 30; // Breite der Linie b
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public void draw() {
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background(0);
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strokeWeight(5);
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stroke(0,255,0);
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point(ax, ax);
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if (bx + bwidth >= ax && bx <= ax) {
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stroke(255, 0, 0);
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} else {
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stroke(255);
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}
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line(bx, 60, bx + bwidth, 60);
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if (keyPressed) {
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if(keyCode == LEFT) {
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bx -= 2;
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} else if (keyCode == RIGHT) {
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bx += 2;
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}
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}
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}
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static public void main(String[] passedArgs) {
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String[] appletArgs = new String[] { "KollisionPunktLinie" };
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if (passedArgs != null) {
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PApplet.main(concat(appletArgs, passedArgs));
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} else {
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PApplet.main(appletArgs);
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}
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}
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}
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