X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=blender%2Fio_mspgl%2Fexport_animation.py;h=45eff8f9d09e80cdbe8aa0d0a18520f8db0559fd;hb=HEAD;hp=90d5d4125197d0557741febe92eb75d311181778;hpb=42ae18b7a9dc13a72bf421e564f02829d4bdd5be;p=libs%2Fgl.git

diff --git a/blender/io_mspgl/export_animation.py b/blender/io_mspgl/export_animation.py
index 90d5d412..ba83cd49 100644
--- a/blender/io_mspgl/export_animation.py
+++ b/blender/io_mspgl/export_animation.py
@@ -2,13 +2,8 @@ import math
 import os
 
 class AnimationExporter:
-	def __init__(self):
-		self.export_all = False
-		self.collection = True
-		self.looping_threshold = 0.001
-
-	def export_to_file(self, context, out_fn):
-		if self.export_all:
+	def export_to_file(self, context, out_fn, *, export_all=False, collection=True, looping_threshold=0.001):
+		if export_all:
 			actions = []
 			for o in context.selected_objects:
 				if not o.animation_data:
@@ -24,12 +19,12 @@ class AnimationExporter:
 
 			resources = {}
 			for a in actions:
-				resources[a.name+".anim"] = self.export_animation(context, a)
+				resources[a.name+".anim"] = self.export_animation(context, a, looping_threshold=looping_threshold)
 
 			path, base = os.path.split(out_fn)
 			base, ext = os.path.splitext(base)
 
-			if self.collection:
+			if collection:
 				from .datafile import Resource
 				dummy = Resource("dummy", "dummy")
 				dummy.references = list(sorted(resources.values(), key=lambda r: r.name))
@@ -40,17 +35,17 @@ class AnimationExporter:
 		else:
 			anim_data = context.active_object.animation_data
 			if not anim_data:
-				raise Exception("Object has no animation data")
+				raise Exception("Object {} has no animation data".format(context.active_object.name))
 			if not anim_data.action:
-				raise Exception("No active action")
+				raise Exception("Object {} has no active action".format(context.active_object.name))
 
 			resource = self.export_animation(context, anim_data.action)
 
 			resource.write_to_file(out_fn)
 
-	def export_animation(self, context, action):
+	def export_animation(self, context, action, *, looping_threshold=0.001):
 		from .animation import create_animation_from_action
-		anim = create_animation_from_action(context, action, looping_threshold=self.looping_threshold)
+		anim = create_animation_from_action(context, action, looping_threshold=looping_threshold)
 
 		from .datafile import Resource, Statement
 		resource = Resource(action.name+".anim", "animation")