1 # Goat3D Blender >2.5 exporter

2 import bpy;

3 from bpy_extras.io_utils import ExportHelper

4 import ctypes

5 from ctypes import *

6 from ctypes.util import find_library

7 import os

8

9 bl_info = {

10 "name": "Goat3D scene",

11 "author": "John Tsiombikas",

12 "version": (0, 1),

13 "location": "File > Import-Export",

14 "description": "Mutant Stargoat, Goat3D scene file format: http://code.google.com/p/goat3d/",

15 "category": "Import-Export"

16 }

17

18 class ExportGoat3D(bpy.types.Operator, ExportHelper):

19 bl_idname = "export_scene.goat3d"

20 bl_label = "Export Goat3D Scene"

21 bl_options = {'PRESET'}

22 filename_ext = ".goatsce"

23 filter_glob = bpy.props.StringProperty(default="*.goatsce", options={'HIDDEN'})

24

25 @classmethod

26 def poll(cls, ctx):

27 return ctx.object is not None

28

29 def execute(self, ctx):

30 libname = find_library("goat3d")

31 if not libname:

32 self.report({'ERROR'}, "Could not find the goat3d library! make sure it's installed.")

33 return {'CANCELLED'}

34

35 libgoat = CDLL(libname)

36 if not libgoat:

37 self.report({'ERROR'}, "Could not open goat3d library!")

38 return {'CANCELLED'}

39

40 goat3d_create = libgoat.goat3d_create

41 goat3d_create.argtypes = None

42 goat3d_create.restype = c_void_p

43

44 goat3d_free = libgoat.goat3d_free

45 goat3d_free.argtypes = [c_void_p]

46 goat3d_free.restype = None

47

48 goat3d_save = libgoat.goat3d_save

49 goat3d_save.argtypes = [c_void_p, c_char_p]

50

51 print("Exporting goat3d file: " + self.filepath)

52

53 goat = goat3d_create()

54 if not goat:

55 self.report({'ERROR'}, "Failed to create goat3d object")

56 return {'CANCELLED'}

57

58 print(type(goat))

59 print(type(self.filepath))

60 goat3d_save(goat, c_char_p(self.filepath))

61 goat3d_free(goat)

62 return {'FINISHED'}

63

64 def menu_func(self, ctx):

65 self.layout.operator_context = 'INVOKE_DEFAULT'

66 self.layout.operator(ExportGoat3D.bl_idname, text="Goat3D scene export (.goatsce)")

67

68 def register():

69 bpy.utils.register_module(__name__)

70 bpy.types.INFO_MT_file_export.append(menu_func)

71

72 def unregister():

73 bpy.utils.unregister_module(__name__)

74 bpy.types.INFO_MT_file_export.remove(menu_func)

75

76 if __name__ == "__main__":

77 register()