From b3f65f9d4b3b625309e5b92aae4221e116e9a068 Mon Sep 17 00:00:00 2001
From: mat <git@matdoes.dev>
Date: Thu, 1 May 2025 21:26:55 -0930
Subject: drop dependency on pixlyzer and start using pumpkin extractor

---
 codegen/lib/download.py | 45 +++++++++++++++++++++++++++++++++++++--------
 1 file changed, 37 insertions(+), 8 deletions(-)

(limited to 'codegen/lib/download.py')

diff --git a/codegen/lib/download.py b/codegen/lib/download.py
index 599e0b72..43ca8d2a 100644
--- a/codegen/lib/download.py
+++ b/codegen/lib/download.py
@@ -22,12 +22,41 @@ def get_burger():
         os.system(f'cd {get_dir_location("__cache__")}/Burger && python -m venv venv && venv/bin/pip install six jawa')
 
 
-def get_pixlyzer():
-    if not os.path.exists(get_dir_location('__cache__/pixlyzer')):
-        print('\033[92mDownloading bixilon/pixlyzer...\033[m')
+def get_pumpkin_extractor():
+    if not os.path.exists(get_dir_location('__cache__/pumpkin-extractor')):
+        print('\033[92mDownloading Pumpkin-MC/Extractor...\033[m')
         os.system(
-            f'cd {get_dir_location("__cache__")} && git clone https://gitlab.bixilon.de/bixilon/pixlyzer.git && cd pixlyzer && git pull')
-    return get_dir_location('__cache__/pixlyzer')
+            f'cd {get_dir_location("__cache__")} && git clone https://github.com/Pumpkin-MC/Extractor pumpkin-extractor && cd pumpkin-extractor && git pull')
+        
+        GIT_PATCH = '''diff --git a/src/main/kotlin/de/snowii/extractor/extractors/Blocks.kt b/src/main/kotlin/de/snowii/extractor/extractors/Blocks.kt
+index 936cd7b..9876a4b 100644
+--- a/src/main/kotlin/de/snowii/extractor/extractors/Blocks.kt
++++ b/src/main/kotlin/de/snowii/extractor/extractors/Blocks.kt
+@@ -106,12 +106,18 @@ class Blocks : Extractor.Extractor {
+                 }
+
+                 val collisionShapeIdxsJson = JsonArray()
++                val outlineShapeIdxsJson = JsonArray()
+                 for (box in state.getCollisionShape(EmptyBlockView.INSTANCE, BlockPos.ORIGIN).boundingBoxes) {
+                     val idx = shapes.putIfAbsent(box, shapes.size)
+                     collisionShapeIdxsJson.add(Objects.requireNonNullElseGet(idx) { shapes.size - 1 })
+                 }
++                for (box in state.getOutlineShape(EmptyBlockView.INSTANCE, BlockPos.ORIGIN).boundingBoxes) {
++                    val idx = shapes.putIfAbsent(box, shapes.size)
++                    outlineShapeIdxsJson.add(Objects.requireNonNullElseGet(idx) { shapes.size - 1 })
++                }
+
+                 stateJson.add("collision_shapes", collisionShapeIdxsJson)
++                stateJson.add("outline_shapes", outlineShapeIdxsJson)
+
+                 for (blockEntity in Registries.BLOCK_ENTITY_TYPE) {
+                     if (blockEntity.supports(state)) {
+'''
+        os.system(
+            f'cd {get_dir_location("__cache__")}/pumpkin-extractor && git apply - <<EOF\n{GIT_PATCH}\nEOF'
+        )
+        
+    return get_dir_location('__cache__/pumpkin-extractor')
 
 
 def get_version_manifest():
@@ -181,7 +210,7 @@ def clear_version_cache():
     if os.path.exists(burger_path):
         os.system(
             f'cd {burger_path} && git pull')
-    pixlyzer_path = get_dir_location('__cache__/pixlyzer')
-    if os.path.exists(pixlyzer_path):
+    pumpkin_path = get_dir_location('__cache__/pumpkin-extractor')
+    if os.path.exists(pumpkin_path):
         os.system(
-            f'cd {pixlyzer_path} && git pull')
\ No newline at end of file
+            f'cd {pumpkin_path} && git add . && git stash && git pull && git stash pop')
\ No newline at end of file
-- 
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