diff options
| author | Julien Duroure <julien.duroure@gmail.com> | 2019-05-31 08:25:56 +0300 |
|---|---|---|
| committer | Julien Duroure <julien.duroure@gmail.com> | 2019-05-31 08:25:56 +0300 |
| commit | b2b97906fbe0f7930e1afc3d86bd64bc932b1d48 (patch) | |
| tree | 8808231eba162359149b9e63508b699ef7b72945 /io_scene_gltf2/blender/imp/gltf2_blender_material.py | |
| parent | 2bbd76ce994615b918de2866953ff50ade072261 (diff) | |
glTF exporter: Fix T64760, T65234: preserve alpha when exists, and image exporting enhancements
Diffstat (limited to 'io_scene_gltf2/blender/imp/gltf2_blender_material.py')
| -rwxr-xr-x | io_scene_gltf2/blender/imp/gltf2_blender_material.py | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/io_scene_gltf2/blender/imp/gltf2_blender_material.py b/io_scene_gltf2/blender/imp/gltf2_blender_material.py index 390b84f4..cdfc34c1 100755 --- a/io_scene_gltf2/blender/imp/gltf2_blender_material.py +++ b/io_scene_gltf2/blender/imp/gltf2_blender_material.py @@ -123,7 +123,7 @@ class BlenderMaterial(): material.blend_method = 'BLEND' elif alpha_mode == "MASK": material.blend_method = 'CLIP' - alpha_cutoff = 1.0 - pymaterial.alpha_cutoff if pymaterial.alpha_cutoff is not None else 0.5 + alpha_cutoff = pymaterial.alpha_cutoff if pymaterial.alpha_cutoff is not None else 0.5 material.alpha_threshold = alpha_cutoff node_tree = material.node_tree @@ -175,6 +175,7 @@ class BlenderMaterial(): mult = node_tree.nodes.new('ShaderNodeMath') mult.operation = 'MULTIPLY' if pymaterial.alpha_mode == 'BLEND' else 'GREATER_THAN' mult.location = 500, -250 + # Note that `1.0 - pymaterial.alpha_cutoff` is used due to the invert node above. alpha_cutoff = 1.0 if pymaterial.alpha_mode == 'BLEND' else \ 1.0 - pymaterial.alpha_cutoff if pymaterial.alpha_cutoff is not None else 0.5 mult.inputs[1].default_value = alpha_cutoff |