nyan cat

src/main/resources/assets/szar/lang/en_us.json

@@ -43,5 +43,9 @@
   "item.szar.ak47": "AK47",
   "entity.szar.bullet": "Bullet",
   "death.attack.bullet": "%1$s was shot by %2$s",
-  "death.attack.bullet.player": "%1$s was shot by %2$s"
+  "death.attack.bullet.player": "%1$s was shot by %2$s",
+
+  "item.szar.pop_tart": "Pop Tart",
+  "entity.szar.nyan_cat": "Nyan Cat",
+  "item.szar.nyan_cat_spawn_egg": "Nyan Cat Spawn Egg"
 }

src/main/resources/assets/szar/models/item/nyan_cat_spawn_egg.json

@@ -0,0 +1,3 @@
+{
+  "parent": "minecraft:item/template_spawn_egg"
+}

src/main/resources/assets/szar/models/item/pop_tart.json

@@ -0,0 +1,6 @@
+{
+  "parent": "minecraft:item/generated",
+  "textures": {
+    "layer0": "szar:item/pop_tart"
+  }
+}

src/main/resources/assets/szar/sounds.json

@@ -0,0 +1,18 @@
+{
+  "nyan_cat_first_loop": {
+    "sounds": [
+      {
+        "name": "szar:nyan_cat_first_loop",
+        "stream": true
+      }
+    ]
+  },
+  "nyan_cat_loop": {
+    "sounds": [
+      {
+        "name": "szar:nyan_cat_loop",
+        "stream": true
+      }
+    ]
+  }
+}

src/main/resources/assets/szar/textures/entity/nyan.py

@@ -0,0 +1,83 @@
+from PIL import Image
+import os
+
+
+def find_pixels_by_color(img, color):
+    """Return list of (x, y) coordinates where the pixel matches the given color."""
+    width, height = img.size
+    pixels = img.load()
+    coords = []
+    for y in range(height):
+        for x in range(width):
+            if pixels[x, y][:3] == color:  # ignore alpha if exists
+                coords.append((x, y))
+    return coords
+
+
+def place_image(base_img, overlay_img, corner_coords):
+    """Resize overlay_img to fit corner_coords and paste onto base_img (sharp, pixel-perfect)."""
+    if len(corner_coords) != 2:
+        raise ValueError("corner_coords must have exactly two points")
+
+    (x1, y1), (x2, y2) = corner_coords
+    # Calculate target box (left, top, right, bottom)
+    left = min(x1, x2)
+    top = min(y1, y2)
+    right = max(x1, x2)
+    bottom = max(y1, y2)
+
+    target_width = right - left + 1
+    target_height = bottom - top + 1
+
+    # Resize using NEAREST to keep pixels sharp
+    resized_overlay = overlay_img.resize((target_width, target_height), Image.Resampling.NEAREST)
+    base_img.paste(resized_overlay, (left, top), resized_overlay.convert("RGBA"))
+
+
+
+def main(input_folder, texture_file, color1, color2, output_folder):
+    os.makedirs(output_folder, exist_ok=True)
+
+    texture = Image.open(texture_file).convert("RGBA")
+    texture_width, texture_height = texture.size
+
+    for filename in os.listdir(input_folder):
+        if not filename.lower().endswith(".png"):
+            continue
+        input_path = os.path.join(input_folder, filename)
+        overlay = Image.open(input_path).convert("RGBA")
+
+        # Create a transparent image of the same size as the texture
+        output_img = Image.new("RGBA", (texture_width, texture_height), (0, 0, 0, 0))
+
+        # Process first color
+        coords1 = find_pixels_by_color(texture, color1)
+        if len(coords1) != 2:
+            print(f"Warning: {filename} - color1 does not have exactly 2 pixels")
+        else:
+            place_image(output_img, overlay, coords1)
+
+        # Process second color (flipped horizontally)
+        coords2 = find_pixels_by_color(texture, color2)
+        if len(coords2) != 2:
+            print(f"Warning: {filename} - color2 does not have exactly 2 pixels")
+        else:
+            flipped_overlay = overlay.transpose(Image.FLIP_LEFT_RIGHT)
+            place_image(output_img, flipped_overlay, coords2)
+
+        # Save output
+        output_path = os.path.join(output_folder, filename)
+        output_img.save(output_path)
+        print(f"Saved {output_path}")
+
+
+
+if __name__ == "__main__":
+    # Example usage
+    input_folder = "nyan_cat_input"
+    texture_file = "nyan_cat_example.png"
+    color2 = (255, 0, 0)  # red
+    color1 = (0, 138, 255)  # blue
+    output_folder = "nyan_cat_textures"
+
+    main(input_folder, texture_file, color1, color2, output_folder)