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Fix of an unreported error: "material.blend_method = 'ADD'" did not work anymore. We now use "material.blend_method = 'OPAQUE'"

This commit is contained in:
Clemens Barth 2019-12-24 15:50:33 +01:00
parent 2e7e07389f
commit 59625d6200
2 changed files with 18 additions and 16 deletions
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3
io_mesh_atomic/pdb_import.py
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@ -1352,10 +1352,11 @@ def import_pdb(Ball_type,
# gets some additional preparation. The vacancy is represented
# by a transparent cube.
if atom.name == "Vacancy":
# Some properties for eevee.
material.metallic = 0.8
material.specular_intensity = 0.5
material.roughness = 0.3
material.blend_method = 'ADD'
material.blend_method = 'OPAQUE'
material.show_transparent_back = False
# Some properties for cycles
material.use_nodes = True

31
io_mesh_atomic/xyz_import.py
View File

@ -359,12 +359,12 @@ def rotate_object(rot_mat, obj):
orig_loc_mat = Matrix.Translation(orig_loc)
orig_rot_mat = orig_rot.to_matrix().to_4x4()
orig_scale_mat = (Matrix.Scale(orig_scale[0],4,(1,0,0)) @
Matrix.Scale(orig_scale[1],4,(0,1,0)) @
orig_scale_mat = (Matrix.Scale(orig_scale[0],4,(1,0,0)) @
Matrix.Scale(orig_scale[1],4,(0,1,0)) @
Matrix.Scale(orig_scale[2],4,(0,0,1)))
# Assemble the new matrix.
obj.matrix_world = orig_loc_mat @ rot_mat @ orig_rot_mat @ orig_scale_mat
obj.matrix_world = orig_loc_mat @ rot_mat @ orig_rot_mat @ orig_scale_mat
# Function, which puts a camera and light source into the 3D scene
@ -411,8 +411,8 @@ def camera_light_source(use_camera,
# camera position and view onto the object.
bpy.ops.object.select_all(action='DESELECT')
camera.select_set(True)
# Rotate the camera around its axis 'object_camera_vec' by 90° such
# Rotate the camera around its axis 'object_camera_vec' by 90° such
# that we have a nice camera view onto the object.
matrix_rotation = Matrix.Rotation(90/360*2*pi, 4, object_camera_vec)
rotate_object(matrix_rotation, camera)
@ -503,10 +503,11 @@ def import_xyz(Ball_type,
# However, before we check if it is a vacancy
# The vacancy is represented by a transparent cube.
if atom.name == "Vacancy":
# Some properties for eevee.
material.metallic = 0.8
material.specular_intensity = 0.5
material.roughness = 0.3
material.blend_method = 'ADD'
material.blend_method = 'OPAQUE'
material.show_transparent_back = False
# Some properties for cycles
material.use_nodes = True
@ -514,7 +515,7 @@ def import_xyz(Ball_type,
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 = 0.97
mat_P_BSDF.inputs['IOR'].default_value = 0.8
mat_P_BSDF.inputs['IOR'].default_value = 0.8
# The atom gets its properties.
atom.material = material
@ -608,11 +609,11 @@ def import_xyz(Ball_type,
object_size = 0.0
object_size = max(object_size_vec).length
# ------------------------------------------------------------------------
# COLLECTION
# Before we start to draw the atoms, we first create a collection for the
# Before we start to draw the atoms, we first create a collection for the
# atomic structure. All atoms (balls) are put into this collection.
coll_structure_name = os.path.basename(filepath_xyz)
scene = bpy.context.scene
@ -636,21 +637,21 @@ def import_xyz(Ball_type,
# the whole object is translated back to 'object_center_vec'.
atom_vertices.append( atom.location - object_center_vec )
# First, we create a collection of the element, which
# contains the atoms (balls + mesh)!
# First, we create a collection of the element, which
# contains the atoms (balls + mesh)!
coll_element_name = atom.name # the element name
# Create the new collection and ...
coll_element = bpy.data.collections.new(coll_element_name)
# ... link it to the collection, which contains all parts of the
# ... link it to the collection, which contains all parts of the
# structure.
coll_structure.children.link(coll_element)
# Now, create a collection for the atoms, which includes the
# Now, create a collection for the atoms, which includes the
# representative ball and the mesh.
coll_atom_name = atom.name + "_atom"
# Create the new collection and ...
coll_atom = bpy.data.collections.new(coll_atom_name)
# ... link it to the collection, which contains all parts of the
# ... link it to the collection, which contains all parts of the
# element (ball and mesh).
coll_element.children.link(coll_atom)
@ -714,7 +715,7 @@ def import_xyz(Ball_type,
coll_past = coll_all[0]
else:
coll_past = bpy.context.scene.collection
# Put the atom into the new collection 'atom' and ...
coll_atom.objects.link(ball)
# ... unlink the atom from the other collection.