From 4d83c684bcfe49550e0b8d26df46d3c357a08460 Mon Sep 17 00:00:00 2001
From: John Phan <darkneter@gmail.com>
Date: Sat, 5 May 2012 02:37:16 +0000
Subject: [PATCH] fixed select objects error on export and add merge meshes.
---
io_export_unreal_psk_psa.py | 88 +++++++++++++++++++++++++++++++------
1 file changed, 75 insertions(+), 13 deletions(-)
diff --git a/io_export_unreal_psk_psa.py b/io_export_unreal_psk_psa.py
index f6f1147bb..359ad3531 100644
--- a/io_export_unreal_psk_psa.py
+++ b/io_export_unreal_psk_psa.py
@@ -18,9 +18,9 @@
bl_info = {
"name": "Export Unreal Engine Format(.psk/.psa)",
- "author": "Darknet/Optimus_P-Fat/Active_Trash/Sinsoft/VendorX",
- "version": (2, 4),
- "blender": (2, 6, 2),
+ "author": "Darknet/Optimus_P-Fat/Active_Trash/Sinsoft/VendorX/Spoof",
+ "version": (2, 5),
+ "blender": (2, 6, 3),
"api": 36079,
"location": "File > Export > Skeletal Mesh/Animation Data (.psk/.psa)",
"description": "Export Skeleletal Mesh/Animation Data",
@@ -981,7 +981,10 @@ def parse_mesh( mesh, psk ):
scene = bpy.context.scene
for i in scene.objects: i.select = False # deselect all objects
scene.objects.active = mesh
+ setmesh = mesh
mesh = triangulate_mesh(mesh)
+ if bpy.types.Scene.udk_copy_merge == True:
+ bpy.context.scene.objects.unlink(setmesh)
#print("FACES----:",len(mesh.data.tessfaces))
verbose("Working mesh object: {}".format(mesh.name))
@@ -1532,7 +1535,24 @@ def collate_actions():
return actions_to_export
-
+def sortmesh(selectmesh):
+ print("MESH SORTING...")
+ centermesh = []
+ notcentermesh = []
+ for countm in range(len(selectmesh)):
+ if selectmesh[countm].location.x == 0 and selectmesh[countm].location.y == 0 and selectmesh[countm].location.z == 0:
+ centermesh.append(selectmesh[countm])
+ else:
+ notcentermesh.append(selectmesh[countm])
+ selectmesh = []
+ for countm in range(len(centermesh)):
+ selectmesh.append(centermesh[countm])
+ for countm in range(len(notcentermesh)):
+ selectmesh.append(notcentermesh[countm])
+ if len(selectmesh) == 1:
+ return selectmesh[0]
+ else:
+ return meshmerge(selectmesh)
#===========================================================================
# Locate the target armature and mesh for export
# RETURNS armature, mesh
@@ -1547,7 +1567,7 @@ def find_armature_and_mesh():
# TODO:
# this could be more intuitive
-
+ bpy.ops.object.mode_set(mode='OBJECT')
# try the active object
if active_object and active_object.type == 'ARMATURE':
armature = active_object
@@ -1567,10 +1587,15 @@ def find_armature_and_mesh():
verbose("Found armature: {}".format(armature.name))
-
+ meshselected = []
+ parented_meshes = [obj for obj in armature.children if obj.type == 'MESH']
+ for obj in armature.children:
+ #print(dir(obj))
+ if obj.type == 'MESH' and obj.select == True:
+ meshselected.append(obj)
# try the active object
- if active_object and active_object.type == 'MESH':
-
+ if active_object and active_object.type == 'MESH' and len(meshselected) == 0:
+
if active_object.parent == armature:
mesh = active_object
@@ -1579,14 +1604,16 @@ def find_armature_and_mesh():
# otherwise, expect a single mesh parented to the armature (other object types are ignored)
else:
- parented_meshes = [obj for obj in armature.children if obj.type == 'MESH']
print("Number of meshes:",len(parented_meshes))
+ print("Number of meshes (selected):",len(meshselected))
if len(parented_meshes) == 1:
mesh = parented_meshes[0]
elif len(parented_meshes) > 1:
- raise Error("More than one mesh parented to armature")
-
+ if len(meshselected) >= 1:
+ mesh = sortmesh(meshselected)
+ else:
+ raise Error("More than one mesh(s) parented to armature. Select object(s)!")
else:
raise Error("No mesh parented to armature")
@@ -1614,13 +1641,42 @@ def collate_vertex_groups( mesh ):
return groups
-
+def meshmerge(selectedobjects):
+ bpy.ops.object.mode_set(mode='OBJECT')
+ cloneobjects = []
+ if len(selectedobjects) > 1:
+ print("selectedobjects:",len(selectedobjects))
+ count = 0 #reset count
+ for count in range(len( selectedobjects)):
+ #print("Index:",count)
+ if selectedobjects[count] != None:
+ me_da = selectedobjects[count].data.copy() #copy data
+ me_ob = selectedobjects[count].copy() #copy object
+ #note two copy two types else it will use the current data or mesh
+ me_ob.data = me_da
+ bpy.context.scene.objects.link(me_ob)#link the object to the scene #current object location
+ print("Index:",count,"clone object",me_ob.name)
+ cloneobjects.append(me_ob)
+ #bpy.ops.object.mode_set(mode='OBJECT')
+ for i in bpy.data.objects: i.select = False #deselect all objects
+ count = 0 #reset count
+ #bpy.ops.object.mode_set(mode='OBJECT')
+ for count in range(len( cloneobjects)):
+ if count == 0:
+ bpy.context.scene.objects.active = cloneobjects[count]
+ print("Set Active Object:",cloneobjects[count].name)
+ cloneobjects[count].select = True
+ bpy.ops.object.join()
+ if len(cloneobjects) > 1:
+ bpy.types.Scene.udk_copy_merge = True
+ return cloneobjects[0]
+
#===========================================================================
# Main
#===========================================================================
def export(filepath):
print(header("Export", 'RIGHT'))
-
+ bpy.types.Scene.udk_copy_merge = False #in case fail to export set this to default
t = time.clock()
context = bpy.context
@@ -1792,6 +1848,11 @@ bpy.types.Scene.udk_option_clamp_uv = BoolProperty(
name = "Clamp UV",
description = "Clamp UV co-ordinates to [0-1]",
default = False)
+
+bpy.types.Scene.udk_copy_merge = BoolProperty(
+ name = "merge mesh",
+ description = "Deal with unlinking the mesh to be remove while exporting the object.",
+ default = False)
bpy.types.Scene.udk_option_export = EnumProperty(
name = "Export",
@@ -1931,6 +1992,7 @@ class ExportUDKAnimData(bpy.types.Operator):
def menu_func(self, context):
default_path = os.path.splitext(bpy.data.filepath)[0] + ".psk"
self.layout.operator(ExportUDKAnimData.bl_idname, text="Skeleton Mesh / Animation Data (.psk/.psa)").filepath = default_path
+
#===========================================================================
# Entry
#===========================================================================
--
GitLab