diff options
Diffstat (limited to 'io_scene_gltf2/blender/exp/gltf2_blender_image.py')
| -rw-r--r-- | io_scene_gltf2/blender/exp/gltf2_blender_image.py | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/io_scene_gltf2/blender/exp/gltf2_blender_image.py b/io_scene_gltf2/blender/exp/gltf2_blender_image.py index a0952bb5..8ac272d8 100644 --- a/io_scene_gltf2/blender/exp/gltf2_blender_image.py +++ b/io_scene_gltf2/blender/exp/gltf2_blender_image.py @@ -64,9 +64,12 @@ class ExportImage: intelligent decisions about how to encode the image. """ - def __init__(self): + def __init__(self, original=None): self.fills = {} + # In case of keeping original texture images + self.original = original + @staticmethod def from_blender_image(image: bpy.types.Image): export_image = ExportImage() @@ -74,6 +77,10 @@ class ExportImage: export_image.fill_image(image, dst_chan=chan, src_chan=chan) return export_image + @staticmethod + def from_original(image: bpy.types.Image): + return ExportImage(image) + def fill_image(self, image: bpy.types.Image, dst_chan: Channel, src_chan: Channel): self.fills[dst_chan] = FillImage(image, src_chan) @@ -84,7 +91,10 @@ class ExportImage: return chan in self.fills def empty(self) -> bool: - return not self.fills + if self.original is None: + return not self.fills + else: + return False def blender_image(self) -> Optional[bpy.types.Image]: """If there's an existing Blender image we can use, |