fix object placement issue

rainlizard · Nov 21, 2023 · 8626399 · 8626399
1 parent dd22ee3
commit 8626399
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Showing 2 changed files with 8 additions and 5 deletions.
diff --git a/Autoload/Things.gd b/Autoload/Things.gd
@@ -740,6 +740,11 @@ func get_png_filenames_in_dir(path):
 		print("An error occurred when trying to access the path.")
 	return dictionary
 
+func convert_relative_256_to_float(datnum):
+	if datnum >= 32768: # If the sign bit is set (indicating a negative value)
+		datnum -= 65536 # Convert to signed by subtracting 2^16
+	return datnum / 256.0 # Scale it to floating-point
+
 #func load_custom_images_into_array(DATA_ARRAY, thingtypeImageFolder):
 #	print("Loading /thing-images/" + thingtypeImageFolder + " directory ...")
 #	var arrayOfFilenames = get_png_files_in_dir(Settings.unearthdata.plus_file("thing-images").plus_file(thingtypeImageFolder))

diff --git a/Scenes/Instances.gd b/Scenes/Instances.gd
@@ -393,11 +393,9 @@ func spawn_attached(xSlab, ySlab, slabID, ownership, subtile, tngObj): # Spawns
 
 	var subtileY = subtile/3
 	var subtileX = subtile-(subtileY*3)
-	id.locationX = ((xSlab*3) + subtileX) + tngObj[Slabset.obj.RELATIVE_X]
-	id.locationY = ((ySlab*3) + subtileY) + tngObj[Slabset.obj.RELATIVE_Y]
-	id.locationZ = tngObj[Slabset.obj.RELATIVE_Z]
-
-
+	id.locationX = ((xSlab*3) + subtileX) + Things.convert_relative_256_to_float(tngObj[Slabset.obj.RELATIVE_X])
+	id.locationY = ((ySlab*3) + subtileY) + Things.convert_relative_256_to_float(tngObj[Slabset.obj.RELATIVE_Y])
+	id.locationZ = Things.convert_relative_256_to_float(tngObj[Slabset.obj.RELATIVE_Z])
 
 	id.ownership = ownership