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Commit 9be1af0f authored by Clemens Barth's avatar Clemens Barth
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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.
parent 6e910cf2
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io_mesh_atomic/utility_panel.py
+ 124
− 118
View file @ 9be1af0f
...@@ -732,48 +732,53 @@ def draw_obj_special(atom_shape, atom): ...@@ -732,48 +732,53 @@ def draw_obj_special(atom_shape, atom):
# ... link it to the collection, which contains 'atom'. # ... link it to the collection, which contains 'atom'.
coll_atom.children.link(coll_new) 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 # F2+ center
if atom_shape == '1': 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.name = atom.name + "_F2+_vac"
cube.select_set(True)
# New material for this cube # New material for this cube
material_cube = bpy.data.materials.new(atom.name + "_F2+_vac") material_new = bpy.data.materials.new(atom.name + "_F2+_vac")
material_cube.diffuse_color = [0.8, 0.0, 0.0, 1.0] material_new.use_nodes = True
material_cube.metallic = 0.8 mat_P_BSDF = material_new.node_tree.nodes['Principled BSDF']
material_cube.specular_intensity = 0.5 mat_P_BSDF.inputs['Base Color'].default_value = default_color
material_cube.roughness = 0.3 mat_P_BSDF.inputs['Metallic'].default_value = 0.7
material_cube.blend_method = 'OPAQUE' mat_P_BSDF.inputs['Specular'].default_value = 0.0
material_cube.show_transparent_back = True mat_P_BSDF.inputs['Roughness'].default_value = 0.65
# Some properties for cycles mat_P_BSDF.inputs['Clearcoat Roughness'].default_value = 0.0
material_cube.use_nodes = True mat_P_BSDF.inputs['IOR'].default_value = 1.45
mat_P_BSDF = material_cube.node_tree.nodes['Principled BSDF'] mat_P_BSDF.inputs['Transmission'].default_value = 0.6
mat_P_BSDF.inputs['Metallic'].default_value = 0.1 mat_P_BSDF.inputs['Transmission Roughness'].default_value = 0.5
mat_P_BSDF.inputs['Roughness'].default_value = 0.2 mat_P_BSDF.inputs['Alpha'].default_value = 0.6
mat_P_BSDF.inputs['Transmission'].default_value = 0.9 # Some additional stuff for eevee.
mat_P_BSDF.inputs['IOR'].default_value = 0.8 material_new.blend_method = 'HASHED'
cube.active_material = material_cube material_new.shadow_method = 'HASHED'
# Put a nice point lamp inside the defect material_new.use_backface_culling = False
lamp_data = bpy.data.lights.new(name=atom.name + "_F2+_lamp", cube.active_material = material_new
type="POINT")
# 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.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_data.color = (0.8, 0.8, 0.8)
lamp = bpy.data.objects.new(atom.name + "_F2+_lamp", lamp_data) lamp = bpy.data.objects.new(atom.name + "_F2+_lamp", lamp_data)
lamp.location = Vector((0.0, 0.0, 0.0)) lamp.location = Vector((0.0, 0.0, 0.0))
bpy.context.collection.objects.link(lamp) bpy.context.collection.objects.link(lamp)
lamp.parent = cube 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 # The new 'atom' is the F2+ defect
new_atom = cube new_atom = cube
...@@ -799,31 +804,27 @@ def draw_obj_special(atom_shape, atom): ...@@ -799,31 +804,27 @@ def draw_obj_special(atom_shape, atom):
# F+ center # F+ center
if atom_shape == '2': if atom_shape == '2':
# Create first a cube cube.name = atom.name + "_F2+_vac"
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)
# New material for this cube # New material for this cube
material_cube = bpy.data.materials.new(atom.name + "_F+_vac") material_new = bpy.data.materials.new(atom.name + "_F2+_vac")
material_cube.diffuse_color = [0.0, 0.0, 0.8, 1.0] material_new.use_nodes = True
material_cube.metallic = 0.8 mat_P_BSDF = material_new.node_tree.nodes['Principled BSDF']
material_cube.specular_intensity = 0.5 mat_P_BSDF.inputs['Base Color'].default_value = [0.0, 0.0, 0.8, 1.0]
material_cube.roughness = 0.3 mat_P_BSDF.inputs['Metallic'].default_value = 0.7
material_cube.blend_method = 'OPAQUE' mat_P_BSDF.inputs['Specular'].default_value = 0.0
material_cube.show_transparent_back = True mat_P_BSDF.inputs['Roughness'].default_value = 0.65
# Some properties for cycles mat_P_BSDF.inputs['Clearcoat Roughness'].default_value = 0.0
material_cube.use_nodes = True mat_P_BSDF.inputs['IOR'].default_value = 1.45
mat_P_BSDF = material_cube.node_tree.nodes['Principled BSDF'] mat_P_BSDF.inputs['Transmission'].default_value = 0.6
mat_P_BSDF.inputs['Metallic'].default_value = 0.1 mat_P_BSDF.inputs['Transmission Roughness'].default_value = 0.5
mat_P_BSDF.inputs['Roughness'].default_value = 0.2 mat_P_BSDF.inputs['Alpha'].default_value = 0.6
mat_P_BSDF.inputs['Transmission'].default_value = 0.9 # Some additional stuff for eevee.
mat_P_BSDF.inputs['IOR'].default_value = 0.8 material_new.blend_method = 'HASHED'
cube.active_material = material_cube material_new.shadow_method = 'HASHED'
material_new.use_backface_culling = False
cube.active_material = material_new
# Create now an electron # Create now an electron
scale = atom.scale / 10.0 scale = atom.scale / 10.0
bpy.ops.surface.primitive_nurbs_surface_sphere_add( bpy.ops.surface.primitive_nurbs_surface_sphere_add(
...@@ -837,27 +838,33 @@ def draw_obj_special(atom_shape, atom): ...@@ -837,27 +838,33 @@ def draw_obj_special(atom_shape, atom):
electron.parent = cube electron.parent = cube
# New material for the electron # New material for the electron
material_electron = bpy.data.materials.new(atom.name + "_F+-center") material_electron = bpy.data.materials.new(atom.name + "_F+-center")
material_electron.diffuse_color = [0.0, 0.0, 0.8, 1.0] material_electron.use_nodes = True
material_electron.metallic = 0.8 mat_P_BSDF = material_electron.node_tree.nodes['Principled BSDF']
material_electron.specular_intensity = 0.5 mat_P_BSDF.inputs['Base Color'].default_value = [0.0, 0.0, 0.8, 1.0]
material_electron.roughness = 0.3 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.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 electron.active_material = material_electron
# Put a nice point lamp inside the electron
lamp_data = bpy.data.lights.new(name=atom.name + "_F+_lamp", # Put a point lamp inside the electron
type="POINT") lamp_data = bpy.data.lights.new(name=atom.name + "_F+_lamp", type="POINT")
lamp_data.distance = atom.scale[0] * 2.0 lamp_data.distance = atom.scale[0] * 2.0
lamp_data.energy = 1.0 lamp_data.energy = 100000.0
lamp_data.color = (0.8, 0.8, 0.8) lamp_data.color = (0.0, 0.0, 0.8)
lamp = bpy.data.objects.new(atom.name + "_F+_lamp", lamp_data) lamp = bpy.data.objects.new(atom.name + "_F+_lamp", lamp_data)
lamp.location = Vector((scale[0]*1.5, 0.0, 0.0)) lamp.location = Vector((scale[0]*1.5, 0.0, 0.0))
bpy.context.collection.objects.link(lamp) bpy.context.collection.objects.link(lamp)
lamp.parent = cube 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 # The new 'atom' is the F+ defect complex + lamp
new_atom = cube new_atom = cube
...@@ -886,32 +893,28 @@ def draw_obj_special(atom_shape, atom): ...@@ -886,32 +893,28 @@ def draw_obj_special(atom_shape, atom):
# F0 center # F0 center
if atom_shape == '3': if atom_shape == '3':
# Create first a cube cube.name = atom.name + "_F2+_vac"
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)
# New material for this cube # New material for this cube
material_cube = bpy.data.materials.new(atom.name + "_F0_vac") material_new = bpy.data.materials.new(atom.name + "_F2+_vac")
material_cube.diffuse_color = [0.8, 0.8, 0.8, 1.0] material_new.use_nodes = True
material_cube.metallic = 0.8 mat_P_BSDF = material_new.node_tree.nodes['Principled BSDF']
material_cube.specular_intensity = 0.5 mat_P_BSDF.inputs['Base Color'].default_value = [0.8, 0.0, 0.0, 1.0]
material_cube.roughness = 0.83 mat_P_BSDF.inputs['Metallic'].default_value = 0.7
material_cube.blend_method = 'OPAQUE' mat_P_BSDF.inputs['Specular'].default_value = 0.0
material_cube.show_transparent_back = True mat_P_BSDF.inputs['Roughness'].default_value = 0.65
# Some properties for cycles mat_P_BSDF.inputs['Clearcoat Roughness'].default_value = 0.0
material_cube.use_nodes = True mat_P_BSDF.inputs['IOR'].default_value = 1.45
mat_P_BSDF = material_cube.node_tree.nodes['Principled BSDF'] mat_P_BSDF.inputs['Transmission'].default_value = 0.6
mat_P_BSDF.inputs['Metallic'].default_value = 0.1 mat_P_BSDF.inputs['Transmission Roughness'].default_value = 0.5
mat_P_BSDF.inputs['Roughness'].default_value = 0.2 mat_P_BSDF.inputs['Alpha'].default_value = 0.6
mat_P_BSDF.inputs['Transmission'].default_value = 0.9 # Some additional stuff for eevee.
mat_P_BSDF.inputs['IOR'].default_value = 0.8 material_new.blend_method = 'HASHED'
cube.active_material = material_cube material_new.shadow_method = 'HASHED'
# Create now two electrons material_new.use_backface_culling = False
cube.active_material = material_new
# Create now two electrons ... .
scale = atom.scale / 10.0 scale = atom.scale / 10.0
bpy.ops.surface.primitive_nurbs_surface_sphere_add( bpy.ops.surface.primitive_nurbs_surface_sphere_add(
align='WORLD', align='WORLD',
...@@ -920,7 +923,7 @@ def draw_obj_special(atom_shape, atom): ...@@ -920,7 +923,7 @@ def draw_obj_special(atom_shape, atom):
rotation=(0.0, 0.0, 0.0)) rotation=(0.0, 0.0, 0.0))
electron1 = bpy.context.view_layer.objects.active electron1 = bpy.context.view_layer.objects.active
electron1.scale = scale electron1.scale = scale
electron1.name = atom.name + "_F0_electron1" electron1.name = atom.name + "_F0_electron_1"
electron1.parent = cube electron1.parent = cube
bpy.ops.surface.primitive_nurbs_surface_sphere_add( bpy.ops.surface.primitive_nurbs_surface_sphere_add(
align='WORLD', align='WORLD',
...@@ -929,44 +932,47 @@ def draw_obj_special(atom_shape, atom): ...@@ -929,44 +932,47 @@ def draw_obj_special(atom_shape, atom):
rotation=(0.0, 0.0, 0.0)) rotation=(0.0, 0.0, 0.0))
electron2 = bpy.context.view_layer.objects.active electron2 = bpy.context.view_layer.objects.active
electron2.scale = scale electron2.scale = scale
electron2.name = atom.name + "_F0_electron2" electron2.name = atom.name + "_F0_electron_2"
electron2.parent = cube electron2.parent = cube
# New material for the electrons # Create a new material for the two electrons.
material_electron = bpy.data.materials.new(atom.name + "_F0-center") material_electron = bpy.data.materials.new(atom.name + "_F0-center")
material_electron.diffuse_color = [0.0, 0.0, 0.8, 1.0] material_electron.use_nodes = True
material_electron.metallic = 0.8 mat_P_BSDF = material_electron.node_tree.nodes['Principled BSDF']
material_electron.specular_intensity = 0.5 mat_P_BSDF.inputs['Base Color'].default_value = [0.0, 0.0, 0.8, 1.0]
material_electron.roughness = 0.3 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.blend_method = 'OPAQUE'
material_electron.show_transparent_back = False material_electron.shadow_method = 'OPAQUE'
material_electron.use_backface_culling = False
# We assign the materials to the two electrons.
electron1.active_material = material_electron electron1.active_material = material_electron
electron2.active_material = material_electron electron2.active_material = material_electron
# Put two nice point lamps inside the electrons
lamp1_data = bpy.data.lights.new(name=atom.name + "_F0_lamp1", # Put two point lamps inside the electrons.
type="POINT") lamp1_data = bpy.data.lights.new(name=atom.name + "_F0_lamp_1", type="POINT")
lamp1_data.distance = atom.scale[0] * 2.0 lamp1_data.distance = atom.scale[0] * 2.0
lamp1_data.energy = 1.0 lamp1_data.energy = 20000.0
lamp1_data.color = (0.8, 0.8, 0.8) lamp1_data.color = (0.8, 0.0, 0.0)
lamp1 = bpy.data.objects.new(atom.name + "_F0_lamp", lamp1_data) lamp1 = bpy.data.objects.new(atom.name + "_F0_lamp", lamp1_data)
lamp1.location = Vector((scale[0]*1.5, 0.0, 0.0)) lamp1.location = Vector((scale[0]*1.5, 0.0, 0.0))
bpy.context.collection.objects.link(lamp1) bpy.context.collection.objects.link(lamp1)
lamp1.parent = cube lamp1.parent = cube
lamp2_data = bpy.data.lights.new(name=atom.name + "_F0_lamp2", lamp2_data = bpy.data.lights.new(name=atom.name + "_F0_lamp_2", type="POINT")
type="POINT")
lamp2_data.distance = atom.scale[0] * 2.0 lamp2_data.distance = atom.scale[0] * 2.0
lamp2_data.energy = 1.0 lamp2_data.energy = 20000.0
lamp2_data.color = (0.8, 0.8, 0.8) lamp2_data.color = (0.8, 0.0, 0.0)
lamp2 = bpy.data.objects.new(atom.name + "_F0_lamp", lamp2_data) lamp2 = bpy.data.objects.new(atom.name + "_F0_lamp", lamp2_data)
lamp2.location = Vector((-scale[0]*1.5, 0.0, 0.0)) lamp2.location = Vector((-scale[0]*1.5, 0.0, 0.0))
bpy.context.collection.objects.link(lamp2) bpy.context.collection.objects.link(lamp2)
lamp2.parent = cube lamp2.parent = cube
# Some properties for cycles
lamp1.data.use_nodes = True
lamp2.data.use_nodes = True
lmp1_P_BSDF = lamp1.data.node_tree.nodes['Emission']
lmp2_P_BSDF = lamp1.data.node_tree.nodes['Emission']
lmp1_P_BSDF.inputs['Strength'].default_value = 200
lmp2_P_BSDF.inputs['Strength'].default_value = 200
# The new 'atom' is the F0 defect complex + lamps # The new 'atom' is the F0 defect complex + lamps
new_atom = cube new_atom = cube
......
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