Add vertex colors to blender + fix unpack_color()

2023-10-27 23:05:05 +03:00
parent a62f56d461
commit 13a6511f23
2 changed files with 13 additions and 8 deletions
--- a/addons/io_scene_swbf_msh/msh_utilities.py
+++ b/addons/io_scene_swbf_msh/msh_utilities.py
@@ -39,12 +39,9 @@ def pack_color(color) -> int:
    return packed

 def unpack_color(color: int) -> List[float]:
-
-    mask = int(0x000000ff)
-
-    r = (color & (mask << 16)) / 255.0
-    g = (color & (mask << 8)) / 255.0
-    b = (color & mask) / 255.0
-    a = (color & (mask << 24)) / 255.0
+    r = (color >> 16 & 0xFF) / 255.0
+    g = (color >> 8  & 0xFF) / 255.0
+    b = (color >> 0  & 0xFF) / 255.0
+    a = (color >> 24 & 0xFF) / 255.0

    return [r,g,b,a]