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180 lines
8.7 KiB
180 lines
8.7 KiB
2 weeks ago
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import bpy
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import bmesh
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import os
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import sys
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import json
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import numpy as np
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from mathutils import Vector
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from ..project_config import PROJECT_CONFIG
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sys.path.append(PROJECT_CONFIG.executable_dir_path)
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sys.path.append(PROJECT_CONFIG.library_dir_path)
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import datetime
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class LoginOperator(bpy.types.Operator):
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bl_idname = "wm.login_operator"
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bl_label = "Login"
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username: bpy.props.StringProperty(name="Username")
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password: bpy.props.StringProperty(name="Password", subtype='PASSWORD')
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credentials_path = os.path.join(PROJECT_CONFIG.workplace_dir_path, "parameters", "credentials.json")
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login_status_path = os.path.join(PROJECT_CONFIG.workplace_dir_path, "parameters", "login_status.json")
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def execute(self, context):
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with open(self.credentials_path, 'r') as f:
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credentials = json.load(f)
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if self.username in credentials and self.password == credentials[self.username]:
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print("Login successful")
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with open(self.login_status_path, 'w') as f:
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json.dump({'logged_in': True, 'login_time': str(datetime.datetime.now())}, f)
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return {'FINISHED'}
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else:
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print("Login failed")
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bpy.ops.wm.quit_blender()
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return {'CANCELLED'}
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class SurfaceHoleOperator(bpy.types.Operator):
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bl_idname: str = "designauto.texture_3d_surface_hole"
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bl_label: str = "表面打孔纹理"
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bl_options = {"REGISTER", "UNDO"}
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single_parameter_file_path=os.path.join(PROJECT_CONFIG.workplace_dir_path, "parameters", "single.txt")
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with open(single_parameter_file_path, 'r') as param_file:
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lines = param_file.readlines()
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for line in lines:
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parts = line.strip().split(':')
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if len(parts) == 2:
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param_name = parts[0].strip()
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param_value = parts[1].strip()
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# 根据参数名称设置相应的属性值
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if param_name == "Hole Height":
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hole_height_arg = float(param_value)
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elif param_name == "Hole Radius":
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hole_radius_arg = float(param_value)
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elif param_name == "Use Honeycomb Type":
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use_honeycomb_type_arg = param_value.lower() == "true"
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elif param_name == "Is Bridge":
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is_bridge_arg = param_value.lower() == "true"
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elif param_name == "Hole Distance":
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hole_distance_arg = float(param_value)
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elif param_name == "Texture Style":
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texture_style_arg = str(param_value)
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elif param_name == "Use_sharp_edge":
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use_sharp_edge_arg = param_value.lower() == "true"
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elif param_name == "Angle_of_se":
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angle_of_se_arg = float(param_value)
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elif param_name == "Area_threshold":
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area_threshold_arg = int(param_value)
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elif param_name == "Boundary_Margin":
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boundary_margin_arg = float(param_value)
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elif param_name == "Number ID":
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number_id_arg = int(param_value)
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style_items = [
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('圆台1', '圆台1', ''),
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('圆台2', '圆台2', ''),
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('圆柱', '圆柱', ''),
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('方形', '方形', ''),
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('三角形', '三角形', ''),
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('六边形', '六边形', ''),
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('八边形', '八边形', '')
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]
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hole_height: bpy.props.FloatProperty(name="孔洞深度", default=hole_height_arg)
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hole_radius: bpy.props.FloatProperty(name="孔洞半径", default=hole_radius_arg)
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use_honeycomb_type:bpy.props.BoolProperty(name="蜂窝型", default=use_honeycomb_type_arg)
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is_bridge:bpy.props.BoolProperty(name="桥", default=is_bridge_arg)
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hole_distance: bpy.props.FloatProperty(name="孔洞间距", default=hole_distance_arg)
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texture_style:bpy.props.EnumProperty(name="纹理样式",items=style_items,
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description="Choose the style of texture", default="圆柱")
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use_sharp_edge: bpy.props.BoolProperty(name="使用锐边算法", default=use_sharp_edge_arg)
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angle_of_se:bpy.props.FloatProperty(name="锐边阈值", default=angle_of_se_arg)
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area_threshold:bpy.props.IntProperty(name="面积阈值", default=area_threshold_arg)
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boundary_margin:bpy.props.FloatProperty(name="边缘距离",
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description="边缘距离", default=boundary_margin_arg)
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number_id:bpy.props.IntProperty(name="数字id",
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description="ID", default=number_id_arg)
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save:bpy.props.BoolProperty(name="保存参数",
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description="save", default=True)
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def execute(self, context):
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working_object = context.active_object
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bpyscene = bpy.context.scene
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workplace = PROJECT_CONFIG.workplace_dir_path
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executable_path = PROJECT_CONFIG.executable_dir_path
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tri_mesh_path = os.path.join(workplace, "assets", "model.obj")
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bpy.ops.export_scene.obj(filepath=tri_mesh_path, use_selection=True, axis_forward='Y', axis_up='Z', use_edges=False, use_animation=False, use_materials=False, use_uvs=False, use_normals=False,
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use_mesh_modifiers=False, use_nurbs=False, use_smooth_groups=False, use_vertex_groups=False, use_blen_objects=False, use_smooth_groups_bitflags=False)
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import dapy_t3d_surface_hole
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os.chdir(executable_path)
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sample_distance = 2.0*self.hole_radius+self.hole_distance
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hole_factor = 2.0*self.hole_radius / sample_distance
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texture_num = 0
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if self.texture_style == "圆台1":
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texture_num=1
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elif self.texture_style == "圆台2":
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texture_num=2
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elif self.texture_style == "圆柱":
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texture_num=3
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elif self.texture_style == "方形":
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texture_num=4
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elif self.texture_style == "三角形":
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texture_num=5
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elif self.texture_style == "六边形":
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texture_num=6
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elif self.texture_style == "八边形":
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texture_num=7
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if self.is_bridge == True:
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mesh_with_hole = dapy_t3d_surface_hole.GenerateSurfaceHoles( self.hole_height, hole_factor,self.use_honeycomb_type,
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sample_distance,texture_num,self.use_sharp_edge,self.angle_of_se,self.area_threshold,self.boundary_margin,self.number_id,False,True)
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else :
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mesh_with_hole = dapy_t3d_surface_hole.GenerateSurfaceHoles( self.hole_height, hole_factor,self.use_honeycomb_type,
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sample_distance, texture_num,self.use_sharp_edge,self.angle_of_se,self.area_threshold,self.boundary_margin,self.number_id,False,False)
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working_object.hide_set(True)
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new_mesh = bpy.data.meshes.new("mesh-" + working_object.name + "-hole")
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new_mesh.from_pydata(mesh_with_hole.mat_coordinates.tolist(), [], mesh_with_hole.mat_faces.tolist())
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new_mesh.update()
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new_object = bpy.data.objects.new(working_object.name + "-hole", new_mesh)
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found = False
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for c in bpy.data.collections:
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if c.name == 'designauto':
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found = True
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new_collection = c
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if not found:
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new_collection = bpy.data.collections.new('designauto')
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bpy.context.scene.collection.children.link(new_collection)
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new_collection.objects.link(new_object)
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working_object.select_set(True)
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if self.save == True:
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with open(self.single_parameter_file_path, 'w') as param_file:
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param_file.write(f"Hole Height: {self.hole_height}\n")
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param_file.write(f"Hole Radius: {self.hole_radius}\n")
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param_file.write(f"Use Honeycomb Type: {self.use_honeycomb_type}\n")
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param_file.write(f"Is Bridge: {self.is_bridge}\n")
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param_file.write(f"Hole Distance: {self.hole_distance}\n")
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param_file.write(f"Texture Style: {self.texture_style}\n")
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param_file.write(f"Use_sharp_edge: {self.use_sharp_edge}\n")
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param_file.write(f"Angle_of_se: {self.angle_of_se}\n")
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param_file.write(f"Area_threshold: {self.area_threshold_arg}\n")
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param_file.write(f"Boundary_Margin: {self.boundary_margin}\n")
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param_file.write(f"Number ID: {self.number_id}\n")
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return {'FINISHED'}
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def invoke(self, context, event):
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if context.active_object.type == 'MESH':
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return context.window_manager.invoke_props_dialog(self)
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else:
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self.report({'ERROR'}, "Selected object is not a mesh!")
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return {'CANCELLED'}
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