- reduced dimensions of buffered image used to create filled map to f…

…rom 1920x1080 to 1080x1080
HyperPigeon · Mar 31, 2022 · 77cf28b · 77cf28b
1 parent 5e4607e
commit 77cf28b
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Showing 2 changed files with 21 additions and 1 deletion.
diff --git a/gradle.properties b/gradle.properties
@@ -6,7 +6,7 @@ minecraft_version=1.17.1
 yarn_mappings=1.17.1+build.65
 loader_version=0.13.3
 # Mod Properties
-mod_version=1.1.0
+mod_version=1.1.1
 maven_group=net.hyper_pigeon
 archives_base_name=polaroidcamera
 # Dependencies

diff --git a/src/main/java/net/hyper_pigeon/polaroidcamera/PolaroidCamera.java b/src/main/java/net/hyper_pigeon/polaroidcamera/PolaroidCamera.java
@@ -61,6 +61,8 @@ public void onInitialize() {
                 if(player.getInventory().contains(new ItemStack(Items.MAP)) || player.isCreative()) {
                     try {
                         BufferedImage bufferedImage = ImageIO.read(new ByteArrayInputStream(ImagePersistentState.get(player.getServerWorld()).getByteArray(identifier)));
+                        bufferedImage = this.crop(bufferedImage,1080,1080);
+
                         ItemStack mapItemStack = MapRenderer.render(bufferedImage, Image2Map.DitherMode.FLOYD,(ServerWorld) player.getEntityWorld(),
                                 player.getX(), player.getZ(), player);
                         ItemEntity itemEntity = new ItemEntity(player.world, player.getPos().x, player.getPos().y, player.getPos().z, mapItemStack);
@@ -79,4 +81,22 @@ public void onInitialize() {
 
 
     }
+
+    public BufferedImage crop(BufferedImage bufferedImage,int targetWidth, int targetHeight) throws IOException {
+        int height = bufferedImage.getHeight();
+        int width = bufferedImage.getWidth();
+
+        // Coordinates of the image's middle
+        int xc = (width - targetWidth) / 2;
+        int yc = (height - targetHeight) / 2;
+
+        // Crop
+        BufferedImage croppedImage = bufferedImage.getSubimage(
+                xc,
+                yc,
+                targetWidth, // width
+                targetHeight // height
+        );
+        return croppedImage;
+    }
 }