D3Tool Model Base Former

import bpy
import bmesh
import math




class D3PLINT_OT_ortho_model_base_former(bpy.types.Operator):
    """Make Ortho Model Base Former"""
    bl_idname = "d3splint.ortho_base_former"
    bl_label = "Model Base Former"
    bl_options = {'REGISTER', 'UNDO'}
    
    base_thickness = bpy.props.FloatProperty(name = 'Base Thickness', default = 10, min = -50, max = 50,  description = 'Base height added in mm')
    
    molar_width = bpy.props.FloatProperty(name = 'Molar Width', default = 60, min = 10, max = 100,  description = 'Molar Width')
    molar_bevel = bpy.props.FloatProperty(name = 'Molar Bevel', default = 10, min = 2, max = 20,  description = 'Molar Bevel')
    
    
    molar_height = bpy.props.FloatProperty(name = 'Molar Height', default = 20, min = 2, max = 50,  description = 'Molar Height')
    bevel_angle = bpy.props.IntProperty(name = 'Bevel Angle', default = 45, min = 35, max = 70,  description = 'Bevel Angle')
    
    
    posterior_length =  bpy.props.FloatProperty(name = 'Posterior Length', default = 40, min = 15, max = 100,  description = 'Posterior Length')
   
    
    canine_width = bpy.props.FloatProperty(name = 'Canine Width', default = 45, min = 10, max = 100,  description = 'Canine Bevel')
    canine_height = bpy.props.FloatProperty(name = 'Canine Height', default = 10, min = 5, max = 100,  description = 'Canine Height')
    
    anterior_length =  bpy.props.FloatProperty(name = 'Anterior Length', default = 15, min = 5, max = 25,  description = 'Anterior Length')
    anterior_height =  bpy.props.FloatProperty(name = 'Anterior Height', default = 10, min = 5, max = 25,  description = 'Anterior Length')
    
    maxilla = bpy.props.BoolProperty(name = 'Maxilla', default = False, description = 'Is this the upper or lower jaw')
    
    solidify = bpy.props.BoolProperty(name = 'Solidify', default = False, description = 'Solidify the top surface for boolean joining')
    land = bpy.props.BoolProperty(name = 'Land', default = False, description = 'Make a Land/Dish like an actual base former')
    
    @classmethod
    def poll(cls, context):
        return True
        
    def execute(self, context):
        
        bme = bmesh.new()
        
        total_len = self.anterior_length + self.posterior_length
        v0 = Vector((0, 0, 0))
        adj = math.cos(self.bevel_angle * math.pi/180) * self.molar_bevel
        opp = math.sin(self.bevel_angle * math.pi/180) * self.molar_bevel
        
        v1 = Vector((.5 * (.5 * self.molar_width - adj), 0, 0))
        v2 = Vector((.5 * self.molar_width - adj, 0, 0))
        v3 = Vector((.5 * self.molar_width, opp, 0))
        
        v4 = Vector((0.5 * self.canine_width, self.posterior_length, 0))
        if self.maxilla:
            v5 = Vector((0, total_len, 0))
        else:
            #this gives room to bevel the point backward
            v5 = Vector((0, total_len + .5 * self.anterior_length, 0))
        
        v6 = v0 + Vector((0,0,self.base_thickness))
        v7 = v1 + Vector((0,0,self.base_thickness))
        v8 = v2 + Vector((0,0,self.molar_height))
        v9 = v3 + Vector((0,0,self.molar_height))
        v10 = v4 + Vector((0,0,self.canine_height))
        v11 = v5 + Vector((0,0,self.anterior_height))
       
        bmverts = []
        for co in [v0, v1, v2, v3, v4, v5, v6, v7, v8, v9, v10, v11]:
            bmverts.append(bme.verts.new(co))
            
            
        bme.faces.new((bmverts[0], bmverts[1], bmverts[7], bmverts[6]))
        bme.faces.new((bmverts[1], bmverts[2], bmverts[8], bmverts[7]))
        bme.faces.new((bmverts[2], bmverts[3], bmverts[9], bmverts[8]))
        bme.faces.new((bmverts[3], bmverts[4], bmverts[10], bmverts[9]))
        bme.faces.new((bmverts[4], bmverts[5], bmverts[11], bmverts[10]))
        bme.faces.new((bmverts[5], bmverts[4], bmverts[3], bmverts[2], bmverts[1], bmverts[0]))
      
        base_me = bpy.data.meshes.new('Base')
        base_ob = bpy.data.objects.new('Ortho Base', base_me)
        context.scene.objects.link(base_ob)
        bme.to_mesh(base_me)
        bme.free()
      
        mir = base_ob.modifiers.new('Mirror', type = 'MIRROR')
        
        if not self.maxilla:
            bgroup = base_ob.vertex_groups.new('Bevel')
            bgroup.add([5, 11], 1, type = 'REPLACE')
            
            bev = base_ob.modifiers.new('Bevel', type = 'BEVEL')
            bev.use_clamp_overlap = False
            bev.width = 1.2 * self.anterior_length
            bev.profile = 0.5
            bev.limit_method = 'VGROUP'
            bev.segments = 20
            bev.vertex_group = 'Bevel'
            bev.offset_type = 'DEPTH'
        
        
        if self.land:
            solid = base_ob.modifiers.new('Solidify', type = 'SOLIDIFY')
            solid.thickness = 3
            solid.offset = 1
        
        if self.solidify:
            rem = base_ob.modifiers.new('Remesh', type = 'REMESH')
            rem.octree_depth = 7
        
        base_ob.location = context.scene.cursor_location  
        return {'FINISHED'}