66 lines
1.6 KiB
Java
66 lines
1.6 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 UeberlappendeButtons extends PApplet {
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int x1 = 200;
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int y1 = 100;
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int x2 = 100;
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int y2 = 200;
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int size = 200;
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public void setup() {
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/* size commented out by preprocessor */;
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}
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public void draw() {
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// setze hintergrund
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background(255);
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noFill();
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// setze rechtecke
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rect(x1, y1, size, size);
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rect(x2, y2, size, size);
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// pruefung ob mauszeiger in rechteck ist
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boolean isInRect1 = mouseX >= x1 && mouseY >= y1 && mouseX <= x1 + size && mouseY <= y1 + size;
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boolean isInRect2 = mouseX >= x2 && mouseY >= y2 && mouseX <= x2 + size && mouseY <= y2 + size;
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if (isInRect1 && isInRect2) { // mauszeiger in schnittmenge
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fill(0, 0, 255);
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} else if (isInRect1) { // mauszeiger in rechteck 1
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fill(255, 0, 0);
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} else if (isInRect2) { // mauszeiger in rechteck 2
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fill(0, 255, 0);
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} else {
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noFill(); // mauszeiger außerhalb der rechtecke
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}
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ellipse(mouseX, mouseY, 20, 20);
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}
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public void settings() { size(800, 600); }
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static public void main(String[] passedArgs) {
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String[] appletArgs = new String[] { "UeberlappendeButtons" };
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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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