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Backend/src/main/java/cc.fascinated/service/skin/impl/FlatParser.java

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2024-04-11 03:08:17 +01:00
package cc.fascinated.service.skin.impl;
import cc.fascinated.common.ImageUtils;
import cc.fascinated.model.player.Skin;
import cc.fascinated.service.skin.SkinPartParser;
import lombok.Getter;
import lombok.extern.log4j.Log4j2;
import javax.imageio.ImageIO;
import java.awt.*;
import java.awt.geom.AffineTransform;
import java.awt.image.BufferedImage;
import java.io.ByteArrayOutputStream;
@Getter @Log4j2
public class FlatParser extends SkinPartParser {
/**
* The x and y position of the part.
*/
private final int x, y;
/**
* The width and height of the part.
*/
private final int widthAndHeight;
/**
* Constructs a new {@link FlatParser}.
*
* @param x the x position of the part
* @param y the y position of the part
* @param widthAndHeight the width and height of the part
*/
public FlatParser(int x, int y, int widthAndHeight) {
this.x = x;
this.y = y;
this.widthAndHeight = widthAndHeight;
}
@Override
public byte[] getPart(Skin skin, String partName, boolean renderOverlay, int size) {
double scale = (double) size / this.widthAndHeight;
log.info("Getting {} part bytes for {} with size {} and scale {}", partName, skin.getUrl(), size, scale);
try {
BufferedImage outputImage = new BufferedImage(size, size, BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics = outputImage.createGraphics();
graphics.setTransform(AffineTransform.getScaleInstance(scale, scale));
graphics.drawImage(this.getSkinPart(skin, this.x, this.y, this.widthAndHeight, this.widthAndHeight, 1), 0, 0, null);
try (ByteArrayOutputStream outputStream = new ByteArrayOutputStream()) {
ImageIO.write(outputImage, "png", outputStream);
// Cleanup
outputStream.flush();
graphics.dispose();
log.info("Successfully got {} part bytes for {}", partName, skin.getUrl());
return outputStream.toByteArray();
}
} catch (Exception ex) {
log.error("Failed to get {} part bytes for {}", partName, skin.getUrl(), ex);
return null;
}
}
}