Texture.java

import java.awt.image.BufferedImage;
import java.awt.image.DataBufferInt;

/**
 * File: Texture.java
 * Created on 30.12.2023, 4:18:41
 *
 * @author LWJGL2
 */
public class Texture {

 public int[] pixelData;
 public final int width, height;

 public Texture(BufferedImage base) {
 BufferedImage image = new BufferedImage(base.getWidth(), base.getHeight(), BufferedImage.TYPE_INT_ARGB);
 {
 image.getGraphics().drawImage(base, 0, 0, null);
 }

 width = image.getWidth();
 height = image.getHeight();
 pixelData = ((DataBufferInt) image.getRaster().getDataBuffer()).getData();
 }

 public int getPixel(float x, float y) {
 return getPixel((int) x, (int) y);
 }

 public int getPixel(int x, int y) {
 int index = x + y * width;
 if (index > pixelData.length - 1) {
 return 0;
 }
 if (index < 0) {
 return 0;
 }

 return pixelData[index];
 }
}