[Bf-extensions-cvs] [9be1af0f] master: Update/bug removal of the 'Utility panel' - part 2: the material properties of the special objects (F2+, F+ and F0 centers) in the section 'Change atom shape' got updated for eevee and cycles.
Clemens Barth
noreply at git.blender.org
Thu Jan 20 16:01:58 CET 2022
Commit: 9be1af0f30f64b1cf675788d783eeece531bfc35
Author: Clemens Barth
Date: Thu Jan 20 15:59:44 2022 +0100
Branches: master
https://developer.blender.org/rBA9be1af0f30f64b1cf675788d783eeece531bfc35
Update/bug removal of the 'Utility panel' - part 2: the material properties
of the special objects (F2+, F+ and F0 centers) in the section 'Change atom shape'
got updated for eevee and cycles.
===================================================================
M io_mesh_atomic/utility_panel.py
===================================================================
diff --git a/io_mesh_atomic/utility_panel.py b/io_mesh_atomic/utility_panel.py
index 9aba4e42..2f737d52 100644
--- a/io_mesh_atomic/utility_panel.py
+++ b/io_mesh_atomic/utility_panel.py
@@ -732,48 +732,53 @@ def draw_obj_special(atom_shape, atom):
# ... link it to the collection, which contains 'atom'.
coll_atom.children.link(coll_new)
+ # Get the color of the selected atom.
+ material = atom.active_material
+ mat_P_BSDF_default = material.node_tree.nodes['Principled BSDF']
+ default_color = mat_P_BSDF_default.inputs['Base Color'].default_value
+
+ # Create first a cube
+ bpy.ops.mesh.primitive_cube_add(align='WORLD',
+ enter_editmode=False,
+ location=atom.location,
+ rotation=(0.0, 0.0, 0.0))
+ cube = bpy.context.view_layer.objects.active
+ cube.scale = atom.scale + Vector((0.0,0.0,0.0))
+ cube.select_set(True)
# F2+ center
if atom_shape == '1':
- # Create first a cube
- bpy.ops.mesh.primitive_cube_add(align='WORLD',
- enter_editmode=False,
- location=atom.location,
- rotation=(0.0, 0.0, 0.0))
- cube = bpy.context.view_layer.objects.active
- cube.scale = atom.scale + Vector((0.0,0.0,0.0))
cube.name = atom.name + "_F2+_vac"
- cube.select_set(True)
+
# New material for this cube
- material_cube = bpy.data.materials.new(atom.name + "_F2+_vac")
- material_cube.diffuse_color = [0.8, 0.0, 0.0, 1.0]
- material_cube.metallic = 0.8
- material_cube.specular_intensity = 0.5
- material_cube.roughness = 0.3
- material_cube.blend_method = 'OPAQUE'
- material_cube.show_transparent_back = True
- # Some properties for cycles
- material_cube.use_nodes = True
- mat_P_BSDF = material_cube.node_tree.nodes['Principled BSDF']
- mat_P_BSDF.inputs['Metallic'].default_value = 0.1
- mat_P_BSDF.inputs['Roughness'].default_value = 0.2
- mat_P_BSDF.inputs['Transmission'].default_value = 0.9
- mat_P_BSDF.inputs['IOR'].default_value = 0.8
- cube.active_material = material_cube
- # Put a nice point lamp inside the defect
- lamp_data = bpy.data.lights.new(name=atom.name + "_F2+_lamp",
- type="POINT")
+ material_new = bpy.data.materials.new(atom.name + "_F2+_vac")
+ material_new.use_nodes = True
+ mat_P_BSDF = material_new.node_tree.nodes['Principled BSDF']
+ mat_P_BSDF.inputs['Base Color'].default_value = default_color
+ mat_P_BSDF.inputs['Metallic'].default_value = 0.7
+ mat_P_BSDF.inputs['Specular'].default_value = 0.0
+ mat_P_BSDF.inputs['Roughness'].default_value = 0.65
+ mat_P_BSDF.inputs['Clearcoat Roughness'].default_value = 0.0
+ mat_P_BSDF.inputs['IOR'].default_value = 1.45
+ mat_P_BSDF.inputs['Transmission'].default_value = 0.6
+ mat_P_BSDF.inputs['Transmission Roughness'].default_value = 0.5
+ mat_P_BSDF.inputs['Alpha'].default_value = 0.6
+ # Some additional stuff for eevee.
+ material_new.blend_method = 'HASHED'
+ material_new.shadow_method = 'HASHED'
+ material_new.use_backface_culling = False
+ cube.active_material = material_new
+
+ # Put a point lamp inside the defect.
+ lamp_data = bpy.data.lights.new(name=atom.name + "_F2+_lamp", type="POINT")
lamp_data.distance = atom.scale[0] * 2.0
- lamp_data.energy = 1.0
+ lamp_data.energy = 2000.0
lamp_data.color = (0.8, 0.8, 0.8)
lamp = bpy.data.objects.new(atom.name + "_F2+_lamp", lamp_data)
lamp.location = Vector((0.0, 0.0, 0.0))
bpy.context.collection.objects.link(lamp)
lamp.parent = cube
- # Some properties for cycles
- lamp.data.use_nodes = True
- lmp_P_BSDF = lamp.data.node_tree.nodes['Emission']
- lmp_P_BSDF.inputs['Strength'].default_value = 2000
+
# The new 'atom' is the F2+ defect
new_atom = cube
@@ -799,31 +804,27 @@ def draw_obj_special(atom_shape, atom):
# F+ center
if atom_shape == '2':
- # Create first a cube
- bpy.ops.mesh.primitive_cube_add(align='WORLD',
- enter_editmode=False,
- location=atom.location,
- rotation=(0.0, 0.0, 0.0))
- cube = bpy.context.view_layer.objects.active
- cube.scale = atom.scale + Vector((0.0,0.0,0.0))
- cube.name = atom.name + "_F+_vac"
- cube.select_set(True)
+ cube.name = atom.name + "_F2+_vac"
+
# New material for this cube
- material_cube = bpy.data.materials.new(atom.name + "_F+_vac")
- material_cube.diffuse_color = [0.0, 0.0, 0.8, 1.0]
- material_cube.metallic = 0.8
- material_cube.specular_intensity = 0.5
- material_cube.roughness = 0.3
- material_cube.blend_method = 'OPAQUE'
- material_cube.show_transparent_back = True
- # Some properties for cycles
- material_cube.use_nodes = True
- mat_P_BSDF = material_cube.node_tree.nodes['Principled BSDF']
- mat_P_BSDF.inputs['Metallic'].default_value = 0.1
- mat_P_BSDF.inputs['Roughness'].default_value = 0.2
- mat_P_BSDF.inputs['Transmission'].default_value = 0.9
- mat_P_BSDF.inputs['IOR'].default_value = 0.8
- cube.active_material = material_cube
+ material_new = bpy.data.materials.new(atom.name + "_F2+_vac")
+ material_new.use_nodes = True
+ mat_P_BSDF = material_new.node_tree.nodes['Principled BSDF']
+ mat_P_BSDF.inputs['Base Color'].default_value = [0.0, 0.0, 0.8, 1.0]
+ mat_P_BSDF.inputs['Metallic'].default_value = 0.7
+ mat_P_BSDF.inputs['Specular'].default_value = 0.0
+ mat_P_BSDF.inputs['Roughness'].default_value = 0.65
+ mat_P_BSDF.inputs['Clearcoat Roughness'].default_value = 0.0
+ mat_P_BSDF.inputs['IOR'].default_value = 1.45
+ mat_P_BSDF.inputs['Transmission'].default_value = 0.6
+ mat_P_BSDF.inputs['Transmission Roughness'].default_value = 0.5
+ mat_P_BSDF.inputs['Alpha'].default_value = 0.6
+ # Some additional stuff for eevee.
+ material_new.blend_method = 'HASHED'
+ material_new.shadow_method = 'HASHED'
+ material_new.use_backface_culling = False
+ cube.active_material = material_new
+
# Create now an electron
scale = atom.scale / 10.0
bpy.ops.surface.primitive_nurbs_surface_sphere_add(
@@ -837,27 +838,33 @@ def draw_obj_special(atom_shape, atom):
electron.parent = cube
# New material for the electron
material_electron = bpy.data.materials.new(atom.name + "_F+-center")
- material_electron.diffuse_color = [0.0, 0.0, 0.8, 1.0]
- material_electron.metallic = 0.8
- material_electron.specular_intensity = 0.5
- material_electron.roughness = 0.3
+ material_electron.use_nodes = True
+ mat_P_BSDF = material_electron.node_tree.nodes['Principled BSDF']
+ mat_P_BSDF.inputs['Base Color'].default_value = [0.0, 0.0, 0.8, 1.0]
+ mat_P_BSDF.inputs['Metallic'].default_value = 0.8
+ mat_P_BSDF.inputs['Specular'].default_value = 0.0
+ mat_P_BSDF.inputs['Roughness'].default_value = 0.3
+ mat_P_BSDF.inputs['Clearcoat Roughness'].default_value = 0.0
+ mat_P_BSDF.inputs['IOR'].default_value = 1.45
+ mat_P_BSDF.inputs['Transmission'].default_value = 0.6
+ mat_P_BSDF.inputs['Transmission Roughness'].default_value = 0.5
+ mat_P_BSDF.inputs['Alpha'].default_value = 1.0
+ # Some additional stuff for eevee.
material_electron.blend_method = 'OPAQUE'
- material_electron.show_transparent_back = False
+ material_electron.shadow_method = 'OPAQUE'
+ material_electron.use_backface_culling = False
electron.active_material = material_electron
- # Put a nice point lamp inside the electron
- lamp_data = bpy.data.lights.new(name=atom.name + "_F+_lamp",
- type="POINT")
+
+ # Put a point lamp inside the electron
+ lamp_data = bpy.data.lights.new(name=atom.name + "_F+_lamp", type="POINT")
lamp_data.distance = atom.scale[0] * 2.0
- lamp_data.energy = 1.0
- lamp_data.color = (0.8, 0.8, 0.8)
+ lamp_data.energy = 100000.0
+ lamp_data.color = (0.0, 0.0, 0.8)
lamp = bpy.data.objects.new(atom.name + "_F+_lamp", lamp_data)
lamp.location = Vector((scale[0]*1.5, 0.0, 0.0))
bpy.context.collection.objects.link(lamp)
lamp.parent = cube
- # Some properties for cycles
- lamp.data.use_nodes = True
- lmp_P_BSDF = lamp.data.node_tree.nodes['Emission']
- lmp_P_BSDF.inputs['Strength'].default_value = 2000
+
# The new 'atom' is the F+ defect complex + lamp
new_atom = cube
@@ -886,32 +893,28 @@ def draw_obj_special(atom_shape, atom):
# F0 center
if atom_shape == '3':
- # Create first a cube
- bpy.ops.mesh.primitive_cube_add(align='WORLD',
- enter_editmode=False,
- location=atom.location,
- rotation=(0.0, 0.0, 0.0))
- cube = bpy.context.view_layer.objects.active
- cube.scale = atom.scale + Vector((0.0,0.0,0.0))
- cube.name = atom.name + "_F0_vac"
- cube.select_set(True)
+ cube.name = atom.name + "_F2+_vac"
+
# New material for this cube
- material_cube = bpy.data.materials.new(atom.name + "_F0_vac")
- material_cube.diffuse_color = [0.8, 0.8, 0.8, 1.0]
- material_cube.metallic = 0.8
- material_cube.specular_intensity = 0.5
- material_cube.roughness = 0.83
- material_cube.blend_method = 'OPAQUE'
- material_cube.show_transparent_back = True
-
@@ Diff output truncated at 10240 characters. @@
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