diff options
Diffstat (limited to 'release/scripts/io/export_mdd.py')
| -rw-r--r-- | release/scripts/io/export_mdd.py | 41 |
1 files changed, 24 insertions, 17 deletions
diff --git a/release/scripts/io/export_mdd.py b/release/scripts/io/export_mdd.py index d2e53070910..b2eda13fc8f 100644 --- a/release/scripts/io/export_mdd.py +++ b/release/scripts/io/export_mdd.py @@ -65,7 +65,7 @@ def check_vertcount(mesh, vertcount): ''' check and make sure the vertcount is consistent throughout the frame range ''' - if len(mesh.verts) != vertcount: + if len(mesh.vertices) != vertcount: raise Exception('Error, number of verts has changed during animation, cannot export') f.close() zero_file(filepath) @@ -94,7 +94,7 @@ def write(filename, sce, ob, PREF_STARTFRAME, PREF_ENDFRAME, PREF_FPS): [0.0, 0.0, 0.0, 1.0],\ ) - numverts = len(me.verts) + numverts = len(me.vertices) numframes = PREF_ENDFRAME - PREF_STARTFRAME + 1 PREF_FPS = float(PREF_FPS) @@ -114,7 +114,7 @@ def write(filename, sce, ob, PREF_STARTFRAME, PREF_ENDFRAME, PREF_FPS): check_vertcount(me, numverts) me.transform(mat_flip * ob.matrix_world) - f.write(pack(">%df" % (numverts * 3), *[axis for v in me.verts for axis in v.co])) + f.write(pack(">%df" % (numverts * 3), *[axis for v in me.vertices for axis in v.co])) for frame in range(PREF_STARTFRAME, PREF_ENDFRAME + 1):#in order to start at desired frame """ @@ -128,10 +128,10 @@ def write(filename, sce, ob, PREF_STARTFRAME, PREF_ENDFRAME, PREF_FPS): me.transform(mat_flip * ob.matrix_world) # Write the vertex data - f.write(pack(">%df" % (numverts * 3), *[axis for v in me.verts for axis in v.co])) + f.write(pack(">%df" % (numverts * 3), *[axis for v in me.vertices for axis in v.co])) """ - me_tmp.verts= None + me_tmp.vertices= None """ f.close() @@ -165,36 +165,43 @@ class ExportMDD(bpy.types.Operator): frame_start = IntProperty(name="Start Frame", description="Start frame for baking", min=minframe, max=maxframe, default=1) frame_end = IntProperty(name="End Frame", description="End frame for baking", min=minframe, max=maxframe, default=250) - def poll(self, context): + @classmethod + def poll(cls, context): ob = context.active_object return (ob and ob.type == 'MESH') def execute(self, context): - if not self.properties.filepath: - raise Exception("filename not set") - write(self.properties.filepath, context.scene, context.active_object, - self.properties.frame_start, self.properties.frame_end, self.properties.fps) + filepath = self.properties.filepath + filepath = bpy.path.ensure_ext(filepath, ".mdd") + + write(filepath, + context.scene, + context.active_object, + self.properties.frame_start, + self.properties.frame_end, + self.properties.fps, + ) + return {'FINISHED'} def invoke(self, context, event): - wm = context.manager - wm.add_fileselect(self) + import os + if not self.properties.is_property_set("filepath"): + self.properties.filepath = os.path.splitext(bpy.data.filepath)[0] + ".mdd" + + context.manager.add_fileselect(self) return {'RUNNING_MODAL'} def menu_func(self, context): - import os - default_path = os.path.splitext(bpy.data.filepath)[0] + ".mdd" - self.layout.operator(ExportMDD.bl_idname, text="Lightwave Point Cache (.mdd)").filepath = default_path + self.layout.operator(ExportMDD.bl_idname, text="Lightwave Point Cache (.mdd)") def register(): - bpy.types.register(ExportMDD) bpy.types.INFO_MT_file_export.append(menu_func) def unregister(): - bpy.types.unregister(ExportMDD) bpy.types.INFO_MT_file_export.remove(menu_func) if __name__ == "__main__": |