add_advanced_objects_menu/scene_texture_render.py

   1 # gpl: author meta-androcto
   2
   3 import bpy
   4 from bpy.types import Operator
   5
   6
   7 class add_texture_scene(Operator):
   8     bl_idname = "objects_texture.add_scene"
   9     bl_label = "Create test scene"
  10     bl_description = "Cycles renderer Scene: Camera aligned to a plane"
  11     bl_options = {'REGISTER', 'UNDO'}
  12
  13     def execute(self, context):
  14         try:
  15             blend_data = context.blend_data
  16
  17             # add new scene
  18             bpy.ops.scene.new(type="NEW")
  19             scene = bpy.context.scene
  20             bpy.context.scene.render.engine = 'CYCLES'
  21             scene.name = "scene_texture_cycles"
  22
  23             # render settings
  24             render = scene.render
  25             render.resolution_x = 1080
  26             render.resolution_y = 1080
  27             render.resolution_percentage = 100
  28
  29             # add new world
  30             world = bpy.data.worlds.new("Cycles_Textures_World")
  31             scene.world = world
  32             world.use_sky_blend = True
  33             world.use_sky_paper = True
  34             world.horizon_color = (0.004393, 0.02121, 0.050)
  35             world.zenith_color = (0.03335, 0.227, 0.359)
  36             world.light_settings.use_ambient_occlusion = True
  37             world.light_settings.ao_factor = 0.5
  38
  39             # add camera
  40             bpy.ops.view3d.viewnumpad(type='TOP')
  41             bpy.ops.object.camera_add(
  42                     location=(0, 0, 2.1850), rotation=(0, 0, 0), view_align=True
  43                     )
  44             cam = bpy.context.active_object.data
  45             cam.lens = 35
  46             cam.draw_size = 0.1
  47
  48             # add plane
  49             bpy.ops.mesh.primitive_plane_add(enter_editmode=True, location=(0, 0, 0))
  50             bpy.ops.mesh.subdivide(number_cuts=10, smoothness=0)
  51             bpy.ops.uv.unwrap(method='CONFORMAL', margin=0.001)
  52             bpy.ops.object.editmode_toggle()
  53             plane = bpy.context.active_object
  54
  55             # add plane material
  56             planeMaterial = blend_data.materials.new("Cycles_Plane_Material")
  57             bpy.ops.object.material_slot_add()
  58             plane.material_slots[0].material = planeMaterial
  59             # Diffuse
  60             planeMaterial.preview_render_type = "FLAT"
  61             planeMaterial.diffuse_color = (0.2, 0.2, 0.2)
  62             # Cycles
  63             planeMaterial.use_nodes = True
  64
  65             # Back to Scene
  66             sc = bpy.context.scene
  67             bpy.ops.view3d.viewnumpad(type='CAMERA')
  68
  69         except Exception as e:
  70             self.report({'WARNING'},
  71                         "Some operations could not be performed (See Console for more info)")
  72
  73             print("\n[Add Advanced  Objects]\nOperator: "
  74                   "objects_texture.add_scene\nError: {}".format(e))
  75
  76             return {'CANCELLED'}
  77
  78         return {'FINISHED'}