[Supertuxkart-commit] SF.net SVN: supertuxkart:[5114] main/trunk/data/karts/stk_kart.py

[<hik...@us...>]

Revision: 5114
          http://supertuxkart.svn.sourceforge.net/supertuxkart/?rev=5114&view=rev
Author:   hikerstk
Date:     2010-04-06 12:50:14 +0000 (Tue, 06 Apr 2010)

Log Message:
-----------
1) Improvement: the kart exporter now uses game logic properties similar to
   the track exporter: wheels just need 'type=wheel' defined (but backward
   compatibility does still allow you to use the special name for wheels).
2) Bugfix: It's not necessary anymore to select the kart (and not select
   the wheels)
3) It appears that the bug that some (all?) wheels are not at their original
   position after the export is fixed, too. The reason is unkown (but I
   suspect that the changed order of export is responsible for this: the
   last export is now the kart, and I guess this resets whatever made the
   wheels appear at the wrong location).
For now the exporter still 'forgets' kart name etc., this is WIP. For now
I suggest to set these values in the ID property browser before starting(!)
the script.

Modified Paths:
--------------
    main/trunk/data/karts/stk_kart.py

Modified: main/trunk/data/karts/stk_kart.py
===================================================================
--- main/trunk/data/karts/stk_kart.py	2010-04-03 14:13:49 UTC (rev 5113)
+++ main/trunk/data/karts/stk_kart.py	2010-04-06 12:50:14 UTC (rev 5114)
@@ -1,5 +1,8 @@
 #!BPY
 
+#(setq tab-width 4)
+#(setq py-indent-offset `4)
+
 """
 Name: 'STK Kart Exporter (.irrkart)...'
 Blender: 248a
@@ -12,8 +15,7 @@
 __bpydoc__ = """\
 """
 
-# Copyright (C) 2009 Joerg Henrichs / Xapantu
-# INSERT (C) here!
+# Copyright (C) 2009-2010 Joerg Henrichs / Xapantu
 
 #If you get an error here, it might be
 #because you don't have Python installed.
@@ -28,7 +30,6 @@
 
 ARG = __script__['arg']
 
-
 # Assign event numbers to buttons
 eventQuit = 0
 eventExport = 1
@@ -66,247 +67,295 @@
 kartSoundAttach = Draw.Create("")
 
 
+# ------------------------------------------------------------------------------
+# Returns a game logic property
+def getProperty(obj, name, default=""):
+    try:
+        return obj.getProperty(name).getData()
+    except:
+        return default
+# ------------------------------------------------------------------------------
+
+
 def getScriptVersion():
-	m = re.search('(\d+)', __version__)
-	if m:
-			return str(m.group(0))
-	return "0.1"
+    m = re.search('(\d+)', __version__)
+    if m:
+            return str(m.group(0))
+    return "0.1"
 
 def gui():
-	global eventPush, eventQuit, kartName, eventkartName, eventkartGroup, kartGroup, scene, eventfileShadow, eventfileIcon, kartShadow, kartIcon, eventBrowseIcon, eventBrowseShadow, eventExport, pathExportTxt, eventPath,kartSoundHorn, kartSoundCrash, kartSoundShoot, kartSoundWin, kartSoundExplode, kartSoundGoo, kartSoundPass, kartSoundZiper, kartSoundName, kartSoundAttach, eventSound
-	BGL.glClearColor(0.4,0.5,0.8,1)
-	BGL.glClear(BGL.GL_COLOR_BUFFER_BIT)
-	BGL.glColor3f(1,1,1)
-	scene = Blender.Scene.getCurrent()
-	BGL.glRasterPos2i(10, 250)
-	try:
-			kartName.val = scene.properties['name']
-			print "getting kartName",kartName.val
-			kartGroup.val = scene.properties['group']
-			kartIcon.val = scene.properties['icon']
-			kartShadow.val = scene.properties['shadow']
-			pathExportTxt.val = scene.properties['kartPath']
-			kartSoundHorn.val = scene.properties['kartSoundHorn']
-			kartSoundCrash.val = scene.properties['kartSoundCrash']
-			kartSoundShoot.val = scene.properties['kartSoundShoot']
-			kartSoundWin.val = scene.properties['kartSoundWin']
-			kartSoundExplode.val = scene.properties['kartSoundExplode']
-			kartSoundGoo.val = scene.properties['kartSoundGoo']
-			kartSoundPass.val = scene.properties['kartSoundPass']
-			kartSoundZiper.val = scene.properties['kartSoundZiper']
-			kartSoundName.val = scene.properties['kartSoundName']
-			kartSoundAttach.val = scene.properties['kartSoundAttach']
-	except:
-			scene.properties['name'] = kartName.val
-			print "setting except kartName",kartName.val
-			scene.properties['group'] = kartGroup.val
-			scene.properties['icon'] = kartIcon.val
-			scene.properties['shadow'] = kartShadow.val
-			scene.properties['kartPath'] = pathExportTxt.val
-			scene.properties['kartSoundHorn'] = kartSoundHorn.val
-			scene.properties['kartSoundCrash'] = kartSoundCrash.val
-			scene.properties['kartSoundShoot'] = kartSoundShoot.val
-			scene.properties['kartSoundWin'] = kartSoundWin.val
-			scene.properties['kartSoundExplode'] = kartSoundExplode.val
-			scene.properties['kartSoundGoo'] = kartSoundGoo.val
-			scene.properties['kartSoundPass'] = kartSoundPass.val
-			scene.properties['kartSoundZiper'] = kartSoundZiper.val
-			scene.properties['kartSoundName'] = kartSoundName.val
-			scene.properties['kartSoundAttach'] = kartSoundAttach.val
+    global eventPush, eventQuit, kartName, eventkartName, eventkartGroup, kartGroup, scene, eventfileShadow, eventfileIcon, kartShadow, kartIcon, eventBrowseIcon, eventBrowseShadow, eventExport, pathExportTxt, eventPath,kartSoundHorn, kartSoundCrash, kartSoundShoot, kartSoundWin, kartSoundExplode, kartSoundGoo, kartSoundPass, kartSoundZiper, kartSoundName, kartSoundAttach, eventSound
+    BGL.glClearColor(0.4,0.5,0.8,1)
+    BGL.glClear(BGL.GL_COLOR_BUFFER_BIT)
+    BGL.glColor3f(1,1,1)
+    scene = Blender.Scene.getCurrent()
+    BGL.glRasterPos2i(10, 250)
+    try:
+            kartName.val = scene.properties['name']
+            print "getting kartName",kartName.val
+            kartGroup.val = scene.properties['group']
+            kartIcon.val = scene.properties['icon']
+            kartShadow.val = scene.properties['shadow']
+            pathExportTxt.val = scene.properties['kartPath']
+            kartSoundHorn.val = scene.properties['kartSoundHorn']
+            kartSoundCrash.val = scene.properties['kartSoundCrash']
+            kartSoundShoot.val = scene.properties['kartSoundShoot']
+            kartSoundWin.val = scene.properties['kartSoundWin']
+            kartSoundExplode.val = scene.properties['kartSoundExplode']
+            kartSoundGoo.val = scene.properties['kartSoundGoo']
+            kartSoundPass.val = scene.properties['kartSoundPass']
+            kartSoundZiper.val = scene.properties['kartSoundZiper']
+            kartSoundName.val = scene.properties['kartSoundName']
+            kartSoundAttach.val = scene.properties['kartSoundAttach']
+    except:
+            scene.properties['name'] = kartName.val
+            print "setting except kartName",kartName.val
+            scene.properties['group'] = kartGroup.val
+            scene.properties['icon'] = kartIcon.val
+            scene.properties['shadow'] = kartShadow.val
+            scene.properties['kartPath'] = pathExportTxt.val
+            scene.properties['kartSoundHorn'] = kartSoundHorn.val
+            scene.properties['kartSoundCrash'] = kartSoundCrash.val
+            scene.properties['kartSoundShoot'] = kartSoundShoot.val
+            scene.properties['kartSoundWin'] = kartSoundWin.val
+            scene.properties['kartSoundExplode'] = kartSoundExplode.val
+            scene.properties['kartSoundGoo'] = kartSoundGoo.val
+            scene.properties['kartSoundPass'] = kartSoundPass.val
+            scene.properties['kartSoundZiper'] = kartSoundZiper.val
+            scene.properties['kartSoundName'] = kartSoundName.val
+            scene.properties['kartSoundAttach'] = kartSoundAttach.val
 
-	Draw.Text("Kart Exporter for STK Irrlicht version")
-	button = Draw.Button("Quit", eventQuit, 5, 0, 160, 20, "Quit")
-	buttonexport = Draw.Button("Export", eventExport, 5, 30, 160, 20, "export")
-	buttonPath = Draw.Button("Select Path", eventBrowse, 315, 90, 160, 20, "path")
-	pathExportTxt = Draw.String("Path : ", eventPath, 5, 80, 310, 20, pathExportTxt.val, 320, "Path")
-	kartShadow = Draw.String("Kart Shadow : ", eventkartShadow, 5, 140, 310, 20, kartShadow.val, 320, "Kart Shadow")
-	kartIcon = Draw.String("Kart Icon : ", eventkartIcon, 5, 120, 310, 20, kartIcon.val, 320, "Kart Icon")
-	buttonicon = Draw.Button("Select an icon", eventBrowseIcon, 315, 120, 160, 20, "icon")
-	buttonShadow = Draw.Button("Select a shadow", eventBrowseShadow, 315, 140, 160, 20, "shadow")
-	kartName = Draw.String("Kart Name : ", eventkartName, 5, 200, 310, 20, kartName.val, 320, "Kart Name")
-	kartGroup = Draw.String("Kart Group : ", eventkartGroup, 5, 160, 310, 20, kartGroup.val, 320, "Kart Group")
-	kartSoundHorn = Draw.String("Sound Horn : ", eventSound, 500, 0, 310, 20, kartSoundHorn.val, 320, "Kart Sounds")
-	kartSoundCrash = Draw.String("Sound Crash : ", eventSound, 500, 30, 310, 20, kartSoundCrash.val, 320, "Kart Sounds")
-	kartSoundShoot = Draw.String("Sound Shoot : ", eventSound, 500, 60, 310, 20, kartSoundShoot.val, 320, "Kart Sounds")
-	kartSoundWin = Draw.String("Sound Win : ", eventSound, 500, 90, 310, 20, kartSoundWin.val, 320, "Kart Sounds")
-	kartSoundExplode = Draw.String("Sound Explode : ", eventSound, 500, 120, 310, 20, kartSoundExplode.val, 320, "Kart Sounds")
-	kartSoundGoo = Draw.String("Sound Goo : ", eventSound, 500, 150, 310, 20, kartSoundGoo.val, 320, "Kart Sounds")
-	kartSoundPass = Draw.String("Sound Pass : ", eventSound, 500, 180, 310, 20, kartSoundPass.val, 320, "Kart Sounds")
-	kartSoundZiper = Draw.String("Sound Ziper : ", eventSound, 500, 210, 310, 20, kartSoundZiper.val, 320, "Kart Sounds")
-	kartSoundName = Draw.String("Sound Name: ", eventSound, 500, 240, 310, 20, kartSoundName.val, 320, "Kart Sounds")
-	kartSoundAttach = Draw.String("Sound Attach : ", eventSound, 500, 270, 310, 20, kartSoundAttach.val, 320, "Kart Sounds")
+    Draw.Text("Kart Exporter for STK Irrlicht version")
+    button = Draw.Button("Quit", eventQuit, 5, 0, 160, 20, "Quit")
+    buttonexport = Draw.Button("Export", eventExport, 5, 30, 160, 20, "export")
+    buttonPath = Draw.Button("Select Path", eventBrowse, 315, 90, 160, 20, "path")
+    pathExportTxt = Draw.String("Path : ", eventPath, 5, 80, 310, 20, pathExportTxt.val, 320, "Path")
+    kartShadow = Draw.String("Kart Shadow : ", eventkartShadow, 5, 140, 310, 20, kartShadow.val, 320, "Kart Shadow")
+    kartIcon = Draw.String("Kart Icon : ", eventkartIcon, 5, 120, 310, 20, kartIcon.val, 320, "Kart Icon")
+    buttonicon = Draw.Button("Select an icon", eventBrowseIcon, 315, 120, 160, 20, "icon")
+    buttonShadow = Draw.Button("Select a shadow", eventBrowseShadow, 315, 140, 160, 20, "shadow")
+    kartName = Draw.String("Kart Name : ", eventkartName, 5, 200, 310, 20, kartName.val, 320, "Kart Name")
+    kartGroup = Draw.String("Kart Group : ", eventkartGroup, 5, 160, 310, 20, kartGroup.val, 320, "Kart Group")
+    kartSoundHorn = Draw.String("Sound Horn : ", eventSound, 500, 0, 310, 20, kartSoundHorn.val, 320, "Kart Sounds")
+    kartSoundCrash = Draw.String("Sound Crash : ", eventSound, 500, 30, 310, 20, kartSoundCrash.val, 320, "Kart Sounds")
+    kartSoundShoot = Draw.String("Sound Shoot : ", eventSound, 500, 60, 310, 20, kartSoundShoot.val, 320, "Kart Sounds")
+    kartSoundWin = Draw.String("Sound Win : ", eventSound, 500, 90, 310, 20, kartSoundWin.val, 320, "Kart Sounds")
+    kartSoundExplode = Draw.String("Sound Explode : ", eventSound, 500, 120, 310, 20, kartSoundExplode.val, 320, "Kart Sounds")
+    kartSoundGoo = Draw.String("Sound Goo : ", eventSound, 500, 150, 310, 20, kartSoundGoo.val, 320, "Kart Sounds")
+    kartSoundPass = Draw.String("Sound Pass : ", eventSound, 500, 180, 310, 20, kartSoundPass.val, 320, "Kart Sounds")
+    kartSoundZiper = Draw.String("Sound Ziper : ", eventSound, 500, 210, 310, 20, kartSoundZiper.val, 320, "Kart Sounds")
+    kartSoundName = Draw.String("Sound Name: ", eventSound, 500, 240, 310, 20, kartSoundName.val, 320, "Kart Sounds")
+    kartSoundAttach = Draw.String("Sound Attach : ", eventSound, 500, 270, 310, 20, kartSoundAttach.val, 320, "Kart Sounds")
+    
 def event(evt, val):
-	if evt == Draw.ESCKEY:
-			 Draw.Exit()
-def butt_evt(evt):	# function that handles keyboard and mouse events
-	global eventQuit, targetShadow
-	if evt == eventQuit:
-			Draw.Exit()
-			print "The Quit button was pushed."
-	if evt == eventExport:
-			saveKart()
-			print "The Export button was pushed"
-	if evt == eventBrowse:
-			Blender.Window.FileSelector(selectPath,"Export STK kart", Blender.sys.makename(ext = ".xml"))
-	if evt == eventBrowseShadow:
-			Blender.Window.FileSelector(selectPathShadow,"Select a shadow", Blender.sys.makename(ext = ".png"))
-	if evt == eventBrowseIcon:
-			Blender.Window.FileSelector(selectPathIcon,"Select an icon", Blender.sys.makename(ext = ".png"))			 
+    if evt == Draw.ESCKEY:
+        Draw.Exit()
+             
+def butt_evt(evt):  # function that handles keyboard and mouse events
+    global eventQuit, targetShadow
+    if evt == eventQuit:
+        Draw.Exit()
+        print "The Quit button was pushed."
+    if evt == eventExport:
+        saveKart()
+        print "The Export button was pushed"
+    if evt == eventBrowse:
+        Blender.Window.FileSelector(selectPath,"Export STK kart", Blender.sys.makename(ext = ".xml"))
+    if evt == eventBrowseShadow:
+        Blender.Window.FileSelector(selectPathShadow,"Select a shadow", Blender.sys.makename(ext = ".png"))
+    if evt == eventBrowseIcon:
+        Blender.Window.FileSelector(selectPathIcon,"Select an icon", Blender.sys.makename(ext = ".png"))             
 
 def selectPath(filename):
-	global pathExport, pathExportTxt
-	scene.properties['kartPath'] = Blender.sys.dirname(filename)
-	print filename
+    global scene
+    scene.properties['kartPath'] = Blender.sys.dirname(filename)
+    print filename
 
 def selectPathShadow(filename):
-	scene.properties['shadow']	=	Blender.sys.basename(filename)
-	print filename
+    global scene
+    scene.properties['shadow']  =   Blender.sys.basename(filename)
+    print filename
 
 def selectPathIcon(filename):
-	scene.properties['icon'] = Blender.sys.basename(filename)
-	print filename
+    global scene
+    scene.properties['icon'] = Blender.sys.basename(filename)
+    print filename
 
+# ------------------------------------------------------------------------------
+def saveWheels(f, lWheels, path):
+    if len(lWheels)!=4:
+        print "Warning - %d wheels specified" % len(lWheels)
+
+    lWheelNames = ("wheel-front-right.b3d", "wheel-front-left.b3d",
+                   "wheel-rear-right.b3d",  "wheel-rear-left.b3d"   )
+    lSides      = ('front-right', 'front-left', 'rear-right', 'rear-left')
+
+    f.write('  <wheels>\n')
+    for wheel in lWheels:
+        name = wheel.name.upper()
+        # If old stylen names are given, use them to determine
+        # which wheel is which.
+        if name=="WHEELFRONT.R":
+            index=0
+        elif name=="WHEELFRONT.L":
+            index=1
+        elif name=="WHEELREAR.R":
+            index=2
+        elif name=="WHEELREAR.L":
+            index=3
+        else:
+            # Otherwise the new style 'type=wheel' is used. Use the x and
+            #  y coordinates to determine where the wheel belongs to.
+            x = wheel.LocX
+            y = wheel.LocY
+            index = 0
+            if y<0:
+                index=index+2
+            if x>0: index=index+1
+        
+        f.write('    <%s position = "%f %f %f"\n' \
+                % ( lSides[index], wheel.LocX, wheel.LocZ, wheel.LocY))
+        f.write('                 model    = "%s"       />\n'%lWheelNames[index])
+        lOldPos = Mathutils.Vector(wheel.LocX,wheel.LocY,wheel.LocZ)
+        wheel.setLocation(0, 0, 0)
+        b3d_export.write_b3d_file(Blender.sys.join(path, lWheelNames[index]),
+                                  [wheel])
+        wheel.setLocation(lOldPos)
+                                  
+    f.write('  </wheels>\n')
+    f.write('</kart>\n')
+
+# ------------------------------------------------------------------------------
+# Saves any defined animations to the kart.xml file.
+def saveAnimations(f):
+    # search for animation
+    lAnims = []
+    for i in range(1, 300):
+        try:
+            marker = scene.timeline.getName(i)
+            if  marker in \
+               ["straight", "right", "left", "start-winning", "end-winning",
+                "start-losing", "end-losing", "start-explosion",
+                "end-explosion"]:
+                lAnims.append( (marker, i) )
+        except:
+            pass
+
+    if lAnims:
+        f.write('  <animations %s = "%s"' % (lAnims[0][0], lAnims[0][1]))
+        for (marker, frame) in lAnims[1:]:
+                f.write('\n              %s = "%s"'%(marker, frame))
+        f.write('/>\n')
+    
+# ------------------------------------------------------------------------------
+# Code for saving kart specific sounds. This is not yet supported, but for
+# now I'll leave the code in plase
+def saveSounds(f):
+    return
+
+    lSounds = []
+    if kartSoundHorn.val  != "": lSounds.append( ("horn-sound", kartSoundHorn.val ))
+    if kartSoundCrash.val != "": lSounds.append( ("crash-sound",kartSoundCrash.val))
+    if kartSoundShoot.val != "" :lSounds.append( ("shoot-sound",kartSoundShoot.val))
+    if kartSoundWin.val   != "" :lSounds.append( ("win-sound",  kartSoundWin.val  ))
+    if kartSoundExplode.val!="" :lSounds.append( ("explode-sound",kartSoundExplode.val))
+    if kartSoundGoo.val   != "" :lSounds.append( ("goo-sound",  kartSoundGoo.val))
+    if kartSoundPass.val  != "" :lSounds.append( ("pass-sound", kartSoundPass.val))
+    if kartSoundZiper.val != "" :lSounds.append( ("zipper-sound",kartSoundZiper.val))
+    if kartSoundName.val  != "" :lSounds.append( ("name-sound", kartSoundName.val))
+    if kartSoundAttach.val!= "" :lSounds.append( ("attach-sound",kartSoundAttach.val))
+
+    if lSounds:
+        f.write('  <sounds %s = "%s"'%(lSounds[0][0], lSounds[0][1]))
+        for (name, sound) in lSounds[1:]:
+            f.write('\n          %s = "%s"'%(name, sound))
+        f.write('/>\n')
+    
+# ------------------------------------------------------------------------------
 def saveKart():
-	global kartName, kartGroup, scene, kartIcon, kartShadow, pathExportTxt
-	path = pathExportTxt.val
-	name = kartName.val.lower()
-	print "saving",kartName.val
-	ac_filename_kart = ".b3d"
-	ac_filename_fr = "wheel-front-right.b3d"
-	ac_filename_fl = "wheel-front-left.b3d"
-	ac_filename_rr = "wheel-rear-right.b3d"
-	ac_filename_rl = "wheel-rear-left.b3d"
-	
-	if kartShadow.val == "Shadow of Kart":
-			kartShadow.val = name + "shadow.png"
-	if kartIcon.val == "Icon of Kart":
-			kartIcon.val = name + "icone.png"
-	
-	global flag_stack
-	b3d_export.flag_stack = []
-	b3d_export.flag_stack.append(0) #All Objects
-	b3d_export.flag_stack.append(1) #Selected Only
-	b3d_export.flag_stack.append(1) #Vertex Normals
-	b3d_export.flag_stack.append(1) #Vertex Colors
-	b3d_export.flag_stack.append(0) #Cameras
-	b3d_export.flag_stack.append(0) #Lights
-	b3d_export.flag_stack.append(1) #Mipmap
+    global kartName, kartGroup, scene, kartIcon, kartShadow, pathExportTxt
+    path = pathExportTxt.val
+    kart_name = kartName.val
+    print "saving",kartName.val
 
-	
-	o_fr = Blender.Object.Get("WheelFront.R")
-	old_locfr = Mathutils.Vector(o_fr.LocX,o_fr.LocY,o_fr.LocZ)
-	o_fr.setLocation(0, 0, 0)
-	o_frobj = []
-	o_frobj.append(o_fr)
-	
-	o_fl = Blender.Object.Get("WheelFront.L")
-	old_locfl = Mathutils.Vector(o_fl.LocX,o_fl.LocY,o_fl.LocZ)
-	o_fl.setLocation(0, 0, 0)
-	o_flobj = []
-	o_flobj.append(o_fl)
-	
-	o_rr = Blender.Object.Get("WheelRear.R")
-	old_locrr = Mathutils.Vector(o_rr.LocX,o_rr.LocY,o_rr.LocZ)
-	o_rr.setLocation(0, 0, 0)
-	o_rrobj = []
-	o_rrobj.append(o_rr)
+    global flag_stack
+    b3d_export.flag_stack = []
+    b3d_export.flag_stack.append(0) #All Objects
+    b3d_export.flag_stack.append(1) #Selected Only
+    b3d_export.flag_stack.append(1) #Vertex Normals
+    b3d_export.flag_stack.append(1) #Vertex Colors
+    b3d_export.flag_stack.append(0) #Cameras
+    b3d_export.flag_stack.append(0) #Lights
+    b3d_export.flag_stack.append(1) #Mipmap
 
-	o_rl = Blender.Object.Get("WheelRear.L")
-	old_locrl = Mathutils.Vector(o_rl.LocX,o_rl.LocY,o_rl.LocZ)
-	o_rl.setLocation(0, 0, 0)
-	o_rlobj = []
-	o_rlobj.append(o_rl)
-	
-	lObj = Blender.Object.GetSelected()
-	lKart = []
-	for obj in lObj:
-			lKart.append(obj)
-	rgb = (0.7, 0.0, 0.0)
-	f = open(Blender.sys.join(path,"kart.xml"), 'wb')
-	
-	f.write('<!-- Generated with script from SVN rev %s -->\n'%getScriptVersion())
-	f.write('<?xml version="1.0"?>\n')
-	f.write('  <kart name        = "%s"\n' % kartName.val)
-	f.write('        version     = "2"\n' )
-	f.write('        model-file  = "%s.b3d"\n' % name)
-	f.write('        icon-file   = "%s"\n' % kartIcon.val)
-	f.write('        shadow-file = "%s"\n' % kartShadow.val)
-	f.write('        groups      = "%s"\n' % kartGroup.val)
-	f.write('        rgb         = "%f %f %f" >\n' % rgb)
-	
-	# search for animation
-	lAnims = []
-	for i in range(1, 300):
-		try:
-			marker = scene.timeline.getName(i)
-			if	marker in \
-			   ["straight", "right", "left", "start-winning", "end-winning",
-				"start-losing", "end-losing", "start-explosion",
-				"end-explosion"]:
-				lAnims.append( (marker, i) )
-		except:
-			pass
-	if lAnims:
-		f.write('  <animations %s = "%s"' % (lAnims[0][0], lAnims[0][1]))
-		for (marker, frame) in lAnims[1:]:
-				f.write('\n              %s = "%s"'%(marker, frame))
-		f.write('/>\n')
+    # Get the kart and all wheels
+    # ---------------------------
+    lObj    = Blender.Object.Get()
+    lWheels = []
+    lKart   = []
+    for obj in lObj:
+        stktype = getProperty(obj, "type", "").strip().upper()
+        name    = obj.name.upper()
+        if stktype=="WHEEL":
+            lWheels.append(obj)
+        elif stktype=="IGNORE":
+            pass
+        # For backward compatibility
+        elif name in ["WHEELFRONT.R","WHEELFRONT.L", \
+                      "WHEELREAR.R", "WHEELREAR.L"     ]:
+            lWheels.append(obj)
+        else:
+            lKart.append(obj)
 
-	lSounds = []
-	if kartSoundHorn.val  != "": lSounds.append( ("horn-sound", kartSoundHorn.val ))
-	if kartSoundCrash.val != "": lSounds.append( ("crash-sound",kartSoundCrash.val))
-	if kartSoundShoot.val != "" :lSounds.append( ("shoot-sound",kartSoundShoot.val))
-	if kartSoundWin.val   != "" :lSounds.append( ("win-sound",  kartSoundWin.val  ))
-	if kartSoundExplode.val!="" :lSounds.append( ("explode-sound",kartSoundExplode.val))
-	if kartSoundGoo.val   != "" :lSounds.append( ("goo-sound",  kartSoundGoo.val))
-	if kartSoundPass.val  != "" :lSounds.append( ("pass-sound", kartSoundPass.val))
-	if kartSoundZiper.val != "" :lSounds.append( ("zipper-sound",kartSoundZiper.val))
-	if kartSoundName.val  != "" :lSounds.append( ("name-sound", kartSoundName.val))
-	if kartSoundAttach.val!= "" :lSounds.append( ("attach-sound",kartSoundAttach.val))
 
-	if lSounds:
-		f.write('  <sounds %s = "%s"'%(lSounds[0][0], lSounds[0][1]))
-		for (name, sound) in lSounds[1:]:
-		    f.write('\n          %s = "%s"'%(name, sound))
-		f.write('/>\n')
-	f.write('  <wheels>\n')
-	f.write('    <front-right position = "%f %f %f"\n' % (old_locfr.x, old_locfr.z, old_locfr.y))
-	f.write('                 model    = "wheel-front-right.b3d"       />\n')
-	f.write('    <front-left  position = "%f %f %f"\n' % (old_locfl.x, old_locfl.z, old_locfl.y))
-	f.write('                 model    = "wheel-front-left.b3d"        />\n')
-	f.write('    <rear-right  position = "%f %f %f"\n' % (old_locrr.x, old_locrr.z, old_locrr.y))
-	f.write('                 model    = "wheel-rear-right.b3d"        />\n')
-	f.write('    <rear-left   position = "%f %f %f"\n' % (old_locrl.x, old_locrl.z, old_locrl.y))
-	f.write('                 model    = "wheel-rear-left.b3d"         />\n')
-	f.write('  </wheels>\n')
-	f.write('</kart>\n')
-	f.close()
-	b3d_export.write_b3d_file(Blender.sys.join(path,name + ac_filename_kart), lKart)
-	b3d_export.write_b3d_file(Blender.sys.join(path, ac_filename_fl), o_flobj)
-	b3d_export.write_b3d_file(Blender.sys.join(path, ac_filename_fr), o_frobj)
-	b3d_export.write_b3d_file(Blender.sys.join(path, ac_filename_rl), o_rlobj)
-	b3d_export.write_b3d_file(Blender.sys.join(path, ac_filename_rr), o_rrobj)
-	o_fr.setLocation(old_locfr)
-	o_fl.setLocation(old_locfl)
-	o_rr.setLocation(old_locrr)
-	o_rl.setLocation(old_locrl)
-	print "writing back",kartName.val
-	scene.properties['name'] = kartName.val
-	scene.properties['group'] = kartGroup.val
-	scene.properties['icon'] = kartIcon.val
-	scene.properties['shadow'] = kartShadow.val
-	scene.properties['kartPath'] = pathExportTxt.val
-	scene.properties['kartSoundHorn'] = kartSoundHorn.val
-	scene.properties['kartSoundCrash'] = kartSoundCrash.val
-	scene.properties['kartSoundShoot'] = kartSoundShoot.val
-	scene.properties['kartSoundWin'] = kartSoundWin.val
-	scene.properties['kartSoundExplode'] = kartSoundExplode.val
-	scene.properties['kartSoundGoo'] = kartSoundGoo.val
-	scene.properties['kartSoundPass'] = kartSoundPass.val
-	scene.properties['kartSoundZiper'] = kartSoundZiper.val
-	scene.properties['kartSoundName'] = kartSoundName.val
-	scene.properties['kartSoundAttach'] = kartSoundAttach.val
-	Draw.PupMenu("Successful")
+    # Write the xml file
+    # ------------------
+    if kartShadow.val == "":
+        kartShadow.val = kart_name.lower() + "_shadow.png"
+    if kartIcon.val == "":
+        kartIcon.val = kart_name.lower() + "_icon.png"
+    if kartGroup.val == "":
+        kartGroup.var = "default"
+        
+    f = open(Blender.sys.join(path,"kart.xml"), 'wb')    
+    f.write('<!-- Generated with script from SVN rev %s -->\n'\
+            % getScriptVersion())
+    rgb = (0.7, 0.0, 0.0)
+    f.write('<?xml version="1.0"?>\n')
+    f.write('<kart name        = "%s"\n' % kartName.val)
+    f.write('      version     = "2"\n' )
+    f.write('      model-file  = "%s.b3d"\n' % name)
+    f.write('      icon-file   = "%s"\n' % kartIcon.val)
+    f.write('      shadow-file = "%s"\n' % kartShadow.val)
+    f.write('      groups      = "%s"\n' % kartGroup.val)
+    f.write('      rgb         = "%f %f %f" >\n' % rgb)
+    
+    saveSounds(f)
+    saveAnimations(f)
+    saveWheels(f, lWheels, path)
+    f.write('</kart>\n')
+    f.close()
 
+    # Export the actual kart (the wheels are already exported in saveWheels)
+    b3d_export.write_b3d_file(Blender.sys.join(path, kartName.val + ".b3d"), lKart)
+    
+    print "writing back",kartName.val
+    scene.properties['name'] = kartName.val
+    scene.properties['group'] = kartGroup.val
+    scene.properties['icon'] = kartIcon.val
+    scene.properties['shadow'] = kartShadow.val
+    scene.properties['kartPath'] = pathExportTxt.val
+    scene.properties['kartSoundHorn'] = kartSoundHorn.val
+    scene.properties['kartSoundCrash'] = kartSoundCrash.val
+    scene.properties['kartSoundShoot'] = kartSoundShoot.val
+    scene.properties['kartSoundWin'] = kartSoundWin.val
+    scene.properties['kartSoundExplode'] = kartSoundExplode.val
+    scene.properties['kartSoundGoo'] = kartSoundGoo.val
+    scene.properties['kartSoundPass'] = kartSoundPass.val
+    scene.properties['kartSoundZiper'] = kartSoundZiper.val
+    scene.properties['kartSoundName'] = kartSoundName.val
+    scene.properties['kartSoundAttach'] = kartSoundAttach.val
+    Draw.PupMenu("Successful")
 
-Draw.Register(gui,event, butt_evt)
+
+Draw.Register(gui, event, butt_evt)


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