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io_coat3D: Improve udim workflow

This commit is contained in:
Kalle-Samuli Riihikoski 2020-09-14 18:45:43 +03:00
parent b0405252fa
commit 6f1fed19af
2 changed files with 86 additions and 57 deletions
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59
io_coat3D/__init__.py
View File

@ -140,7 +140,7 @@ def set_exchange_folder():
file.write("%s"%(coat3D.exchangedir))
file.close()
exchange = coat3D.exchangedir
else:
exchange = source
@ -293,16 +293,18 @@ def updatemesh(objekti, proxy, texturelist):
if(udim_textures):
udim = proxy.data.uv_layers[index].name
udim_index = int(udim[2:]) - 1
objekti.data.uv_layers[0].data[indi].uv[0] = proxy.data.uv_layers[index].data[indi].uv[0]
objekti.data.uv_layers[0].data[indi].uv[1] = proxy.data.uv_layers[index].data[indi].uv[1]
index = index + 1
# Mesh Copy
if(proxy.name.startswith('RetopoGroup')):
objekti.data = proxy.data
else:
print('objekti: ' + str(len(objekti.data.vertices)))
print('proxy: ' + str(len(proxy.data.vertices)))
for ind, v in enumerate(objekti.data.vertices):
v.co = proxy.data.vertices[ind].co
@ -313,11 +315,11 @@ class SCENE_OT_getback(bpy.types.Operator):
bl_options = {'UNDO'}
def invoke(self, context, event):
global global_exchange_folder
global initial_settings
path_ex = ''
if(initial_settings):
global_exchange_folder = set_exchange_folder()
initial_settings = False
@ -327,29 +329,29 @@ class SCENE_OT_getback(bpy.types.Operator):
BlenderFolder = Blender_folder
ExportFolder = Export_folder
Blender_folder += ('%sexport.txt' % (os.sep))
Export_folder += ('%sexport.txt' % (os.sep))
if (bpy.app.background == False):
if os.path.isfile(Export_folder):
print('BLENDER -> 3DC -> BLENDER WORKFLLOW')
DeleteExtra3DC()
DeleteExtra3DC()
workflow1(ExportFolder)
removeFile(Export_folder)
removeFile(Blender_folder)
removeFile(Blender_folder)
elif os.path.isfile(Blender_folder):
print('3DC -> BLENDER WORKFLLOW')
DeleteExtra3DC()
DeleteExtra3DC()
workflow2(BlenderFolder)
removeFile(Blender_folder)
return {'FINISHED'}
@ -577,7 +579,7 @@ class SCENE_OT_export(bpy.types.Operator):
def invoke(self, context, event):
bpy.ops.export_applink.pilgway_3d_coat()
return {'FINISHED'}
def execute(self, context):
@ -827,11 +829,12 @@ class SCENE_OT_export(bpy.types.Operator):
if(node.name.startswith('3DC_') == True):
material.material.node_tree.nodes.remove(node)
for ind, mat_list in enumerate(mod_mat_list):
if(mat_list == '__' + objekti.name):
for ind, mat in enumerate(mod_mat_list[mat_list]):
objekti.material_slots[mod_mat_list[mat_list][ind][0]].material = mod_mat_list[mat_list][ind][1]
bpy.context.scene.render.engine = active_render
return {'FINISHED'}
@ -858,7 +861,7 @@ def DeleteExtra3DC():
bpy.data.images.remove(del_img)
bpy.data.materials.remove(material)
image_del_list = []
for image in bpy.data.images:
if (image.name.startswith('3DC')):
@ -937,7 +940,7 @@ def new_ref_function(new_applink_address, nimi):
def blender_3DC_blender(texturelist):
coat3D = bpy.context.scene.coat3D
old_materials = bpy.data.materials.keys()
@ -1089,7 +1092,7 @@ def blender_3DC_blender(texturelist):
#delete_materials_from_end(keep_materials_count, obj_proxy)
updatemesh(objekti,obj_proxy, texturelist)
bpy.context.view_layer.objects.active = objekti
@ -1216,7 +1219,7 @@ def blender_3DC(texturelist, new_applink_address):
old_materials = bpy.data.materials.keys()
old_objects = bpy.data.objects.keys()
bpy.ops.import_scene.fbx(filepath=new_applink_address, global_scale = 1, axis_forward='-Z', axis_up='Y')
new_materials = bpy.data.materials.keys()
@ -1291,7 +1294,7 @@ def blender_3DC(texturelist, new_applink_address):
os.remove(Blender_export)
if (os.path.isfile(Blender_folder2)):
os.remove(Blender_folder2)
for material in bpy.data.materials:
if material.use_nodes == True:
for node in material.node_tree.nodes:
@ -1312,9 +1315,9 @@ def workflow1(ExportFolder):
for image in bpy.data.images:
if(image.filepath == texturepath[3] and image.users == 0):
bpy.data.images.remove(image)
path3b_now = coat3D.exchangedir
path3b_now += ('last_saved_3b_file.txt')
new_applink_address = 'False'
new_object = False
@ -1338,7 +1341,7 @@ def workflow1(ExportFolder):
new_ref_object = True
nimi = scene_objects.name
exportfile = coat3D.exchangedir
@ -1371,9 +1374,9 @@ def workflow2(BlenderFolder):
kokeilu = coat3D.exchangedir
Blender_export = os.path.join(kokeilu, 'Blender')
path3b_now = coat3D.exchangedir
path3b_now += ('last_saved_3b_file.txt')
Blender_export += ('%sexport.txt'%(os.sep))
new_applink_address = 'False'
@ -2061,7 +2064,7 @@ def register():
bpy.types.Object.coat3D = PointerProperty(type=ObjectCoat3D)
bpy.types.Scene.coat3D = PointerProperty(type=SceneCoat3D)
bpy.types.Mesh.coat3D = PointerProperty(type=MeshCoat3D)
bpy.types.Material.coat3D = PointerProperty(type=MaterialCoat3D)
bpy.types.Material.coat3D = PointerProperty(type=MaterialCoat3D)
kc = bpy.context.window_manager.keyconfigs.addon

84
io_coat3D/tex.py
View File

@ -128,26 +128,26 @@ def updatetextures(objekti): # Update 3DC textures
def testi(objekti, texture_info, index_mat_name, uv_MODE_mat, mat_index):
if uv_MODE_mat == 'UV':
uv_set_founded = False
for uvset in objekti.data.uv_layers:
if(uvset.name == texture_info):
uv_set_founded = True
break
if(uv_set_founded):
for uv_poly in objekti.data.uv_layers[texture_info].id_data.polygons:
if(mat_index == uv_poly.material_index):
return True
else:
return False
elif uv_MODE_mat == 'MAT':
return (texture_info == index_mat_name)
def readtexturefolder(objekti, mat_list, texturelist, is_new, udim_textures): #read textures from texture file
def readtexturefolder(objekti, mat_list, texturelist, is_new, udim_textures, udim_len): #read textures from texture file
# Let's check are we UVSet or MATERIAL modee
create_nodes = False
@ -168,17 +168,17 @@ def readtexturefolder(objekti, mat_list, texturelist, is_new, udim_textures): #r
if(udim_textures == False):
for slot_index, texture_info in enumerate(texturelist):
uv_MODE_mat = 'MAT'
uv_MODE_mat = 'MAT'
for index, layer in enumerate(objekti.data.uv_layers):
if(layer.name == texturelist[slot_index][0]):
uv_MODE_mat = 'UV'
break
if(testi(objekti, texturelist[slot_index][0], index_mat.name, uv_MODE_mat, ind)) :
if texture_info[2] == 'color' or texture_info[2] == 'diffuse':
if(index_mat.material.coat3D_diffuse):
texcoat['color'].append(texture_info[3])
create_nodes = True
else:
@ -241,7 +241,7 @@ def readtexturefolder(objekti, mat_list, texturelist, is_new, udim_textures): #r
os.remove(texture_info[3])
create_group_node = True
else:
for texture_info in texturelist:
@ -297,9 +297,9 @@ def readtexturefolder(objekti, mat_list, texturelist, is_new, udim_textures): #r
objekti.coat3D.applink_3b_path = line
export_file.close()
coat3D.remove_path = True
createnodes(index_mat, texcoat, create_group_node, objekti, ind, is_new, udim_textures)
createnodes(index_mat, texcoat, create_group_node, objekti, ind, is_new, udim_textures, udim_len)
def createnodes(active_mat,texcoat, create_group_node, objekti, ind, is_new, udim_textures): # Creates new nodes and link textures into them
def createnodes(active_mat,texcoat, create_group_node, objekti, ind, is_new, udim_textures, udim_len): # Creates new nodes and link textures into them
bring_color = True # Meaning of these is to check if we can only update textures or do we need to create new nodes
bring_metalness = True
bring_roughness = True
@ -444,33 +444,33 @@ def createnodes(active_mat,texcoat, create_group_node, objekti, ind, is_new, udi
if(out_mat.inputs['Surface'].is_linked == True):
if(bring_color == True and texcoat['color'] != []):
CreateTextureLine(data['color'], act_material, main_mat, texcoat, coat3D, notegroup,
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures)
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures, udim_len)
if(bring_metalness == True and texcoat['metalness'] != []):
CreateTextureLine(data['metalness'], act_material, main_mat, texcoat, coat3D, notegroup,
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures)
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures, udim_len)
if(bring_roughness == True and texcoat['rough'] != []):
CreateTextureLine(data['rough'], act_material, main_mat, texcoat, coat3D, notegroup,
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures)
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures, udim_len)
if(bring_normal == True and texcoat['nmap'] != []):
CreateTextureLine(data['nmap'], act_material, main_mat, texcoat, coat3D, notegroup,
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures)
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures, udim_len)
if (bring_emissive == True and texcoat['emissive'] != []):
CreateTextureLine(data['emissive'], act_material, main_mat, texcoat, coat3D, notegroup,
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures)
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures, udim_len)
if (bring_displacement == True and texcoat['displacement'] != []):
CreateTextureLine(data['displacement'], act_material, main_mat, texcoat, coat3D, notegroup,
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures)
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures, udim_len)
if (bring_alpha == True and texcoat['alpha'] != []):
CreateTextureLine(data['alpha'], act_material, main_mat, texcoat, coat3D, notegroup,
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures)
main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures, udim_len)
def CreateTextureLine(type, act_material, main_mat, texcoat, coat3D, notegroup, main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures):
def CreateTextureLine(type, act_material, main_mat, texcoat, coat3D, notegroup, main_material, applink_tree, out_mat, coatMat, objekti, ind, is_new, udim_textures, udim_len):
node = act_material.nodes.new('ShaderNodeTexImage')
uv_node = act_material.nodes.new('ShaderNodeUVMap')
@ -516,21 +516,36 @@ def CreateTextureLine(type, act_material, main_mat, texcoat, coat3D, notegroup,
load_image = True
for image in bpy.data.images:
if(texcoat[type['name']][0] == image.filepath):
load_image = False
node.image = image
if(udim_textures):
node.image.source = 'TILED'
for udim_index in udim_len:
if (udim_index != 1001):
image.tiles.new(udim_index)
node.image.reload()
break
if (load_image):
print('load_image', texcoat[type['name']][0])
node.image = bpy.data.images.load(texcoat[type['name']][0])
if(udim_textures):
node.image.source = 'TILED'
if(udim_textures):
node.image.source = 'TILED'
for udim_index in udim_len:
if (udim_index != 1001):
image.tiles.new(udim_index)
if node.image and type['colorspace'] == 'noncolor':
node.image.colorspace_settings.is_data = True
@ -589,7 +604,7 @@ def CreateTextureLine(type, act_material, main_mat, texcoat, coat3D, notegroup,
if(material.name == '3DC_Emission'):
main_material.links.new(applink_tree.outputs[type['input']], material.inputs[0])
break
uv_node.location = node.location
uv_node.location[0] -= 300
uv_node.location[1] -= 200
@ -688,18 +703,29 @@ def matlab(objekti,mat_list,texturelist,is_new):
''' Check if bind textures with UVs or Materials '''
if(texturelist != []):
udim_textures = False
udim_count = 0
udim_indexs = []
if texturelist[0][0].startswith('100') and len(texturelist[0][0]) == 4:
udim_textures = True
udim_target = ''
udim_target = texturelist[0][2]
for texture in texturelist:
if texture[2] == udim_target:
udim_indexs.append(int(texture[0]))
udim_indexs.sort()
if(udim_textures == False):
readtexturefolder(objekti,mat_list,texturelist,is_new, udim_textures)
readtexturefolder(objekti,mat_list,texturelist,is_new, udim_textures, udim_indexs)
else:
path = texturelist[0][3]
only_name = os.path.basename(path)
if(only_name.startswith(objekti.coat3D.applink_index)):
readtexturefolder(objekti, mat_list, texturelist, is_new, udim_textures)
readtexturefolder(objekti, mat_list, texturelist, is_new, udim_textures, udim_indexs)
return('FINISHED')