diff options
Diffstat (limited to 'io_coat3D/tex.py')
| -rw-r--r-- | io_coat3D/tex.py | 142 |
1 files changed, 4 insertions, 138 deletions
diff --git a/io_coat3D/tex.py b/io_coat3D/tex.py index 4c516def..f532177c 100644 --- a/io_coat3D/tex.py +++ b/io_coat3D/tex.py @@ -19,9 +19,8 @@ import bpy import os -import re -def find_index(objekti): +def find_index(objekti): luku = 0 for tex in objekti.active_material.texture_slots: if(not(hasattr(tex,'texture'))): @@ -29,143 +28,10 @@ def find_index(objekti): luku = luku +1 return luku -def readtexturefolder(objekti,is_new): #read textures from texture file - - coat3D = bpy.context.scene.coat3D - obj_coat = objekti.coat3D - - texcoat = {} - texcoat['color'] = [] - texcoat['metalness'] = [] - texcoat['rough'] = [] - texcoat['nmap'] = [] - texcoat['disp'] = [] - - if(is_new == True): - files_dir = os.path.dirname(os.path.abspath(objekti.coat3D.applink_address)) - else: - if(bpy.data.filepath == ''): - files_dir = os.path.dirname(os.path.abspath(objekti.coat3D.applink_address)) - files_dir = files_dir.replace('3DC2Blender' + os.sep + 'Objects','3DC2Blender' + os.sep + 'Textures') - else: - files_dir = os.path.dirname(bpy.data.filepath) + os.sep + '3DCApplink' + os.sep + 'Textures' - files = os.listdir(files_dir) - materiaali_muutos = objekti.active_material.name - uusin_mat = materiaali_muutos.replace('Material.','Material_') - for i in files: - if(i.startswith(obj_coat.applink_name + '_' + uusin_mat)): - koko_osoite = files_dir + os.sep + i - listed = re.split(r'[_.]', i) - tex_name = listed[-2] - texcoat[tex_name].append(koko_osoite) - - - createnodes(objekti, texcoat) - -def checkmaterial(mat_list, objekti): #check how many materials object has - mat_list = [] - - for obj_mate in objekti.material_slots: - if(obj_mate.material.use_nodes == False): - obj_mate.material.use_nodes = True - -def createnodes(objekti,texcoat): #luo nodes palikat ja linkittaa tekstuurit niihin - bring_color = True #naiden tarkoitus on tsekata onko tarvetta luoda uusi node vai riittaako paivitys - bring_metalness = True - bring_roughness = True - bring_normal = True - bring_disp = True - - act_material = objekti.active_material - if(objekti.active_material.use_nodes == False): - objekti.active_material.use_nodes = True - - #ensimmaiseksi kaydaan kaikki image nodet lapi ja tarkistetaan onko nimi 3DC alkunen jos on niin reload - - for node in act_material.node_tree.nodes: - if(node.type == 'TEX_IMAGE'): - if(node.name == '3DC_color'): - bring_color = False - node.image.reload() - elif(node.name == '3DC_metalness'): - bring_metalness = False - node.image.reload() - elif(node.name == '3DC_roughness'): - bring_roughness = False - node.image.reload() - elif(node.name == '3DC_normal'): - bring_normal = False - node.image.reload() - - #seuraavaksi lahdemme rakentamaan node tree. Lahdetaan Material Outputista rakentaa - - main_mat = act_material.node_tree.nodes['Material Output'] - if(main_mat.inputs['Surface'].is_linked == True): - glue_mat = main_mat.inputs['Surface'].links[0].from_node - - #Color - if(bring_color == True and glue_mat.inputs.find('Base Color') != -1 and texcoat['color'] != []): - node = act_material.node_tree.nodes.new('ShaderNodeTexImage') - node.location = -400,400 - node.name='3DC_color' - if(texcoat['color']): - node.image = bpy.data.images.load(texcoat['color'][0]) - input_color = glue_mat.inputs.find('Base Color') - act_material.node_tree.links.new(node.outputs[0], glue_mat.inputs[input_color]) - - #Metalness - if(bring_metalness == True and glue_mat.inputs.find('Metallic') != -1 and texcoat['metalness'] != []): - node = act_material.node_tree.nodes.new('ShaderNodeTexImage') - node.location = -600,200 - node.name='3DC_metalness' - if(texcoat['metalness']): - node.image = bpy.data.images.load(texcoat['metalness'][0]) - node.color_space = 'NONE' - input_color = glue_mat.inputs.find('Metallic') - act_material.node_tree.links.new(node.outputs[0], glue_mat.inputs[input_color]) - - #Roughness - if(bring_roughness == True and glue_mat.inputs.find('Roughness') != -1 and texcoat['rough'] != []): - node = act_material.node_tree.nodes.new('ShaderNodeTexImage') - node.location = -550,0 - node.name='3DC_roughness' - if(texcoat['rough']): - node.image = bpy.data.images.load(texcoat['rough'][0]) - node.color_space = 'NONE' - input_color = glue_mat.inputs.find('Roughness') - act_material.node_tree.links.new(node.outputs[0], glue_mat.inputs[input_color]) - - #Normal map - if(bring_normal == True and glue_mat.inputs.find('Normal') != -1 and texcoat['nmap'] != []): - node = act_material.node_tree.nodes.new('ShaderNodeTexImage') - normal_node = act_material.node_tree.nodes.new('ShaderNodeNormalMap') - node.location = -600,-270 - normal_node.location = -300,-170 - node.name='3DC_normal' - if(texcoat['nmap']): - node.image = bpy.data.images.load(texcoat['nmap'][0]) - node.color_space = 'NONE' - input_color = glue_mat.inputs.find('Normal') - act_material.node_tree.links.new(node.outputs[0], normal_node.inputs[1]) - act_material.node_tree.links.new(normal_node.outputs[0], glue_mat.inputs[input_color]) - - bpy.ops.object.editmode_toggle() #HACKKI joka saa tekstuurit nakymaan heti - bpy.ops.object.editmode_toggle() - - - -def matlab(mat_list, objekti, scene,is_new): - #checkmaterial(mat_list, objekti) - readtexturefolder(objekti,is_new) - - - """ - print('tassa tietoo') - print(mat_list,objekti,scene,export) +def gettex(mat_list, objekti, scene,export): coat3D = bpy.context.scene.coat3D coa = objekti.coat3D - print(coat3D,coa) if(bpy.context.scene.render.engine == 'VRAY_RENDER' or bpy.context.scene.render.engine == 'VRAY_RENDER_PREVIEW'): vray = True @@ -181,7 +47,7 @@ def matlab(mat_list, objekti, scene,is_new): bring_spec = 1 bring_normal = 1 bring_disp = 1 - + texcoat = {} texcoat['color'] = [] texcoat['specular'] = [] @@ -465,5 +331,5 @@ def matlab(mat_list, objekti, scene,is_new): if(objekti.data.uv_textures.active): objekti.modifiers['Displace'].texture_coords = 'UV' objekti.modifiers['Displace'].uv_layer = objekti.data.uv_textures.active.name - """ + return('FINISHED') |