update to Axiscopy, more error checking. basic functionality the same.

- Dont allow it to apply the matrix twice to a linked-dupe. (Same as Apply Loc/Size/Rot)
- Make sure that the source object is active, not just the first selected object.
- Use Mesh instead of NMesh.
- use mesh.transform(mat) rather then vert by vert vec*mat

Other scripts had pupBlock changes for better layout.

release/scripts/Axiscopy.py

@@ -2,7 +2,7 @@
 
 """ Registration info for Blender menus: <- these words are ignored
 Name: 'Axis Orientation Copy'
-Blender: 239
+Blender: 242
 Group: 'Object'
 Tip: 'Copy local axis orientation of active object to all selected meshes (changes mesh data)'
 """
@@ -73,47 +73,54 @@ orientation.
 from Blender import *
 from Blender import Mathutils
 from Blender.Mathutils import *
+import BPyMessages
 
+def realusers(data):
+	users = data.users
+	if data.fakeUser: users -= 1
+	return users
 
-def applyTransform(mesh,mat):
-  for v in mesh.verts:
-	  vec = v.co*mat
-	  v.co[0], v.co[1], v.co[2] = vec[0], vec[1], vec[2]
+	
 
-
-
-
-oblist =Object.GetSelected()
-lenob=len(oblist)
-
-error = 0
-for o in oblist[1:]:
-	if o.getType() != "Mesh":
-		Draw.PupMenu("Error: selected objects must be meshes")
-		error = 1
-
-if not error:
-	if lenob<2:
+def main():
+	
+	scn_obs= Scene.GetCurrent().objects
+	ob_act = scn_obs.active
+	scn_obs = scn_obs.context
+	
+	if not ob_act:
+		BPyMessages.Error_NoActive()
+	
+	obs = [(ob, ob.getData(mesh=1)) for ob in scn_obs if ob != ob_act]
+	
+	for ob, me in obs:
+		
+		if ob.type != 'Mesh':
+			Draw.PupMenu("Error%t|Selection must be made up of mesh objects only")
+			return
+		
+		if realusers(me) != 1:
+			Draw.PupMenu("Error%t|Meshes must be single user")
+			return
+	
+	# remove linked 
+	if len(obs) < 1:
 		Draw.PupMenu("Error: you must select at least 2 objects")
-	else :
-		source=oblist[0]
-		nsource=source.name
-		texte="Copy axis orientation from: " + nsource + " ?%t|OK"
-		result=Draw.PupMenu(texte)
+		return
+	
+	result = Draw.PupMenu("Copy axis orientation from: " + ob_act.name + " ?%t|OK")
+	if result == -1:
+		return
+	
+	for ob_target, me_target in obs:
+		if ob_act.rot != ob_target.rot:
+			rot_target = ob_target.matrixWorld.rotationPart().toEuler().toMatrix()
+			rot_source = ob_act.matrixWorld.rotationPart().toEuler().toMatrix()
+			rot_source_inv = rot_source.copy().invert()
+			tx_mat = rot_target * rot_source_inv
+			tx_mat.resize4x4()
+			me_target.transform(tx_mat)
+			ob_target.rot=ob_act.rot
 
-
-		for cible in oblist[1:]:
-			if source.rot!=cible.rot:
-				rotcible=cible.mat.rotationPart().toEuler().toMatrix()
-				rotsource=source.mat.rotationPart().toEuler().toMatrix()
-				rotsourcet = Matrix(rotsource)
-				rotsourcet.invert()
-				mat=rotcible*rotsourcet
-				me=cible.getData()
-				#ncible=cible.name
-				#me=NMesh.GetRaw(ncible)
-				applyTransform(me,mat)
-				#NMesh.PutRaw(me,ncible)
-				me.update()
-				cible.makeDisplayList()
-				cible.rot=source.rot
+if __name__ == '__main__':
+	main()

release/scripts/bpymodules/BPyMessages.py

@@ -1,6 +1,8 @@
 from Blender import Draw, sys
 def Error_NoMeshSelected():
 	Draw.PupMenu('ERROR%t|No mesh objects selected')
+def Error_NoActive():
+	Draw.PupMenu('ERROR%t|No active object')
 def Error_NoMeshActive():
 	Draw.PupMenu('ERROR%t|Active object is not a mesh')
 def Error_NoMeshUvSelected():

release/scripts/export_obj.py

@@ -524,20 +524,22 @@ def write_ui(filename):
 	
 	# Get USER Options
 	pup_block = [\
-	('Mesh Options...'),\
+	('Context...'),\
+	('Selection Only', EXPORT_SEL_ONLY, 'Only export objects in visible selection. Else export whole scene.'),\
+	('All Scenes', EXPORT_ALL_SCENES, 'Each scene as a seperate OBJ file.'),\
+	('Animation', EXPORT_ANIMATION, 'Each frame as a numbered OBJ file.'),\
+	('Object Prefs...'),\
 	('Apply Modifiers', EXPORT_APPLY_MODIFIERS, 'Use transformed mesh data from each object. May break vert order for morph targets.'),\
 	('Rotate X90', EXPORT_ROTX90 , 'Rotate on export so Blenders UP is translated into OBJs UP'),\
-	('Triangulate', EXPORT_TRI, 'Triangulate quadsModifiers.'),\
+	(''),\
+	('Extra Data...'),\
 	('Edges', EXPORT_EDGES, 'Edges not connected to faces.'),\
 	('Normals', EXPORT_NORMALS, 'Export vertex normal data (Ignored on import).'),\
 	('High Quality Normals', EXPORT_NORMALS_HQ, 'Calculate high quality normals for rendering.'),\
 	('UVs', EXPORT_UV, 'Export texface UV coords.'),\
 	('Materials', EXPORT_MTL, 'Write a separate MTL file with the OBJ.'),\
-	('Context...'),\
-	('Selection Only', EXPORT_SEL_ONLY, 'Only export objects in visible selection. Else export whole scene.'),\
-	('All Scenes', EXPORT_ALL_SCENES, 'Each scene as a seperate OBJ file.'),\
-	('Animation', EXPORT_ANIMATION, 'Each frame as a numbered OBJ file.'),\
 	('Copy Images', EXPORT_COPY_IMAGES, 'Copy image files to the export directory, never overwrite.'),\
+	('Triangulate', EXPORT_TRI, 'Triangulate quads.'),\
 	('Grouping...'),\
 	('Objects', EXPORT_BLEN_OBS, 'Export blender objects as "OBJ objects".'),\
 	('Object Groups', EXPORT_GROUP_BY_OB, 'Export blender objects as "OBJ Groups".'),\
@@ -601,7 +603,7 @@ def write_ui(filename):
 			
 			Blender.Set('curframe', frame)
 			if EXPORT_SEL_ONLY:
-				export_objects = scn.objects.selected #Blender.Object.GetSelected() # Export Context
+				export_objects = scn.objects.context
 			else:	
 				export_objects = scn.objects # scn.getChildren()
 			

release/scripts/import_obj.py

@@ -734,7 +734,6 @@ def load_obj_ui(filepath, BATCH_LOAD= False):
 	('Split by Groups', SPLIT_GROUPS, 'Import OBJ Groups into Blender Objects'),\
 	('Split by Material', SPLIT_MATERIALS, 'Import each material into a seperate mesh (Avoids > 16 per mesh error)'),\
 	('Clamp Scale:', CLAMP_SIZE, 0.0, 1000.0, 'Clamp the size to this maximum (Zero to Disable)'),\
-	'',\
 	('Image Search', IMAGE_SEARCH, 'Search subdirs for any assosiated images (Warning, may be slow)'),\
 	]
 	

release/scripts/mesh_poly_reduce.py

@@ -71,7 +71,6 @@ def main():
 	
 	pup_block = [\
 	('Poly Reduce:', PREF_REDUX, 0.05, 0.95, 'Scale the meshes poly count by this value.'),\
-	'',\
 	('Boundry Weight:', PREF_BOUNDRY_WEIGHT, 0.0, 20.0, 'Weight boundry verts by this scale, 0.0 for no boundry weighting.'),\
 	('Area Weight:', PREF_FACE_AREA_WEIGHT, 0.0, 20.0, 'Collapse edges effecting lower area faces first.'),\
 	('Triangulate', PREF_FACE_TRIANGULATE, 'Convert quads to tris before reduction, for more choices of edges to collapse.'),\
@@ -79,17 +78,17 @@ def main():
 	('VGroup Weighting', VGROUP_INF_ENABLE, 'Use a vertex group to influence the reduction, higher weights for higher quality '),\
 	('vgroup name: ', VGROUP_INF_REDUX, 0, 32, 'The name of the vertex group to use for the weight map'),\
 	('vgroup mult: ', VGROUP_INF_WEIGHT, 0.0, 100.0, 'How much to make the weight effect the reduction'),\
+	('Other Selected Obs', PREF_OTHER_SEL_OBS, 'reduce other selected objects.'),\
+	'',\
+	'',\
 	'',\
 	('UV Coords', PREF_DO_UV, 'Interpolate UV Coords.'),\
 	('Vert Colors', PREF_DO_VCOL, 'Interpolate Vertex Colors'),\
 	('Vert Weights', PREF_DO_WEIGHTS, 'Interpolate Vertex Weights'),\
 	('Remove Doubles', PREF_REM_DOUBLES, 'Remove doubles before reducing to avoid boundry tearing.'),\
-	'',\
-	('Other Selected Obs', PREF_OTHER_SEL_OBS, 'reduce other selected objects.'),\
-	
 	]
 	
-	if not Draw.PupBlock("X Mirror mesh tool", pup_block):
+	if not Draw.PupBlock("Poly Reducer", pup_block):
 		return
 	
 	PREF_REDUX= PREF_REDUX.val

release/scripts/object_batch_name_edit.py

@@ -46,6 +46,7 @@ from Blender import *
 
 global renameCount
 renameCount = 0
+obsel = Scene.GetCurrent().objects.context
 
 def setDataNameWrapper(ob, newname):
 	if ob.getData(name_only=1) == newname:
@@ -64,7 +65,7 @@ def main():
 	def renameLinkedDataFromObject():
 		
 		# Result 1, we want to rename data
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			if ob.name == ob.getData(name_only=1):
 				return # Alredy the same name, dont bother.
 			
@@ -88,7 +89,7 @@ def main():
 		NEW_NAME_STRING= NEW_NAME_STRING.val
 		
 		Window.WaitCursor(1)
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			if ob.name != NEW_NAME_STRING:
 				ob.name = NEW_NAME_STRING
 				renameCount+=1
@@ -115,7 +116,7 @@ def main():
 		WITH_STRING = WITH_STRING.val
 		
 		Window.WaitCursor(1)
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			newname = ob.name.replace(REPLACE_STRING, WITH_STRING)
 			if ob.name != newname:
 				ob.name = newname
@@ -140,7 +141,7 @@ def main():
 		PREFIX_STRING = PREFIX_STRING.val
 		
 		Window.WaitCursor(1)
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			ob.name = PREFIX_STRING + ob.name
 			renameCount+=1 # we knows these are different.
 		return RENAME_LINKED.val
@@ -162,7 +163,7 @@ def main():
 		SUFFIX_STRING = SUFFIX_STRING.val
 		
 		Window.WaitCursor(1)
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			ob.name =  ob.name + SUFFIX_STRING
 			renameCount+=1 # we knows these are different.
 		return RENAME_LINKED.val	
@@ -183,7 +184,7 @@ def main():
 			
 		Window.WaitCursor(1)
 		TRUNCATE_START = TRUNCATE_START.val
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			newname = ob.name[TRUNCATE_START: ]
 			ob.name = newname
 			renameCount+=1
@@ -206,7 +207,7 @@ def main():
 			
 		Window.WaitCursor(1)
 		TRUNCATE_END = TRUNCATE_END.val
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			newname = ob.name[: -TRUNCATE_END]
 			ob.name = newname
 			renameCount+=1
@@ -217,7 +218,7 @@ def main():
 		global renameCount
 		Window.WaitCursor(1)
 		
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			newname = ob.getData(name_only=1)
 			if newname != None and ob.name != newname:
 				ob.name = newname
@@ -228,7 +229,7 @@ def main():
 		global renameCount
 		Window.WaitCursor(1)
 		
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			group= ob.DupGroup
 			if group != None:
 				newname= group.name
@@ -241,7 +242,7 @@ def main():
 		global renameCount
 		Window.WaitCursor(1)
 		
-		for ob in Object.GetSelected():
+		for ob in obsel:
 			if setDataNameWrapper(ob, ob.name):
 				renameCount+=1
 		return 0