Added painting conversion

src/main/java/net/hypixel/resourcepack/PackConverter.java

@@ -41,8 +41,12 @@ public PackConverter(OptionSet optionSet) {
         // this needs to be run first, other converters might reference new directory names
         if (from.equals("1.12"))
             this.registerConverter(new NameConverter(this));
-        if (to.equals("1.15")) this.registerConverter(new PackMetaConverter(this, "1.15"));
-        else if (to.equals("1.14")) this.registerConverter(new PackMetaConverter(this, "1.14"));
+        if (to.equals("1.15")){
+            this.registerConverter(new PackMetaConverter(this, "1.15"));
+        }
+        else if (to.equals("1.14")){
+            this.registerConverter(new PackMetaConverter(this, "1.14"));
+        }
         else this.registerConverter(new PackMetaConverter(this, "1.13"));
         if (from.equals("1.12")) {
             this.registerConverter(new ModelConverter(this, light));
@@ -57,6 +61,7 @@ public PackConverter(OptionSet optionSet) {
         }
         this.registerConverter(new LangConverter(this));
         if (to.equals("1.15")) this.registerConverter(new ChestConverter(this));
+        if ((from.equals("1.13") || from.equals("1.12")) && (to.equals("1.14") || (to.equals("1.15")))) this.registerConverter(new PaintingConverter(this));
     }
 
     public void registerConverter(Converter converter) {

src/main/java/net/hypixel/resourcepack/impl/ChestConverter.java

@@ -31,6 +31,7 @@ public void convert(Pack pack) throws IOException {
         chest(imagePath, "ender");
 
 
+
     }
 
     private void chest(Path imagePath, String name) throws IOException

src/main/java/net/hypixel/resourcepack/impl/PaintingConverter.java

@@ -0,0 +1,91 @@
+package net.hypixel.resourcepack.impl;
+
+import net.hypixel.resourcepack.Converter;
+import net.hypixel.resourcepack.PackConverter;
+import net.hypixel.resourcepack.extra.ImageConverter;
+import net.hypixel.resourcepack.pack.Pack;
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Path;
+
+public class PaintingConverter extends Converter {
+
+    public PaintingConverter(PackConverter packConverter) {
+        super(packConverter);
+    }
+
+    @Override
+    public void convert(Pack pack) throws IOException {
+        Path paintingPath = pack.getWorkingPath().resolve("assets" + File.separator + "minecraft" + File.separator + "textures" + File.separator + "painting" + File.separator);
+        if (!paintingPath.toFile().exists()) return;
+
+
+        //16x16
+        painting(paintingPath, "kebab.png", 0, 0, 1, 1);
+        painting(paintingPath, "aztec.png", 16, 0, 1, 1);
+        painting(paintingPath, "alban.png", 32, 0, 1, 1);
+        painting(paintingPath, "aztec2.png", 48, 0, 1, 1);
+        painting(paintingPath, "bomb.png", 64, 0, 1, 1);
+        painting(paintingPath, "plant.png", 80, 0, 1, 1);
+        painting(paintingPath, "wasteland.png", 96, 0, 1, 1);
+
+        //32x16
+        painting(paintingPath, "back.png", 0, 32, 2, 1);
+        painting(paintingPath, "courbet.png", 32, 32, 2, 1);
+        painting(paintingPath, "sea.png", 64, 32, 2, 1);
+        painting(paintingPath, "sunset.png", 96, 32, 2, 1);
+        painting(paintingPath, "creebet.png", 128, 32, 2, 1);
+        //16x3
+        painting(paintingPath, "wanderer.png", 0, 64, 1, 2);
+        painting(paintingPath, "graham.png", 16, 64, 1, 2);
+        //64x48
+        painting(paintingPath, "skeleton.png", 192, 64, 4, 3);
+        painting(paintingPath, "donkey_kong.png", 192, 112, 4, 3);
+        //64x32
+        painting(paintingPath, "fighters.png", 0, 96, 4, 2);
+        //32x32
+        painting(paintingPath, "match.png", 0, 128, 2, 2);
+        painting(paintingPath, "bust.png", 32, 128, 2, 2);
+        painting(paintingPath, "stage.png", 64, 128, 2, 2);
+        painting(paintingPath, "void.png", 96, 128, 2, 2);
+        painting(paintingPath, "skull_and_roses.png", 128, 128, 2, 2);
+        painting(paintingPath, "wither.png", 160, 128, 2, 2);
+        //64x64
+        painting(paintingPath, "pointer.png", 0, 192, 4, 4);
+        painting(paintingPath, "pigscene.png", 64, 192, 4, 4);
+        painting(paintingPath, "burning_skull.png", 128, 192, 4, 4, true);
+
+    }
+
+    private void painting (Path paintingPath, String name, int x, int y, int scaleX, int scaleY) throws IOException
+    {
+        int defaultW = 16, defaultH = 16;
+
+        if (paintingPath.resolve("paintings_kristoffer_zetterstrand.png").toFile().exists()) {
+            ImageConverter normal = new ImageConverter(256, 256, paintingPath.resolve("paintings_kristoffer_zetterstrand.png"));
+
+            normal.newImage(defaultW * scaleX, defaultH* scaleY);
+
+            normal.subImage(x, y, x + defaultW * scaleX, y + defaultH * scaleY, 0, 0);
+            normal.store(paintingPath.resolve(name));
+        }
+    }
+    private void painting (Path paintingPath, String name, int x, int y, int scaleX, int scaleY, boolean delete) throws IOException
+    {
+        int defaultW = 16, defaultH = 16;
+
+        if (paintingPath.resolve("paintings_kristoffer_zetterstrand.png").toFile().exists()) {
+            ImageConverter normal = new ImageConverter(256, 256, paintingPath.resolve("paintings_kristoffer_zetterstrand.png"));
+
+            normal.newImage(defaultW * scaleX, defaultH* scaleY);
+
+            normal.subImage(x, y, x + defaultW * scaleX, y + defaultH * scaleY, 0, 0);
+            normal.store(paintingPath.resolve(name));
+            if (delete) paintingPath.resolve("paintings_kristoffer_zetterstrand.png").toFile().delete();
+        }
+
+    }
+
+    }
+
+