made some changes to vrml97_export, this script needs to be re-written, until then fixed some incorrect assumtions it made- was using the first world in the list for AMB color no matter what world was being used, was also using the image name rather then the file name for its image URL references.
This commit is contained in:
Campbell Barton
@@ -62,12 +62,7 @@ for each texture);<br>
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import Blender
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from Blender import Object, Mesh, Lamp, Draw, BGL, Image, Text, sys, Mathutils
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from Blender.Scene import Render
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try:
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from os.path import exists, join
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pytinst = 1
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except:
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print "No Python installed, for full features install Python (http://www.python.org/)."
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pytinst = 0
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import math
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####################################
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@@ -75,7 +70,7 @@ import math
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####################################
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scene = Blender.Scene.getCurrent()
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world = Blender.World.Get()
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world = Blender.World.GetCurrent()
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worldmat = Blender.Texture.Get()
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filename = Blender.Get('filename')
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_safeOverwrite = True
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@@ -211,7 +206,7 @@ class VRML2Export:
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Qf = self.multiplyQuaternions(Q1, Q[2])
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angleAxis = self.quaternionToAngleAxis(Qf)
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self.writeIndented("DEF %s Viewpoint {\n" % (self.cleanStr(thisObj.name)), 1)
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self.writeIndented("description \"%s\" \n" % (thisObj.name))
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self.writeIndented('description "%s" \n' % thisObj.name)
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self.writeIndented("position %3.2f %3.2f %3.2f\n" % (loc[0], loc[1], loc[2]))
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self.writeIndented("orientation %3.2f %3.2f %3.2f %3.2f\n" % (angleAxis[0], angleAxis[1], -angleAxis[2], angleAxis[3]))
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self.writeIndented("fieldOfView %.3f\n" % (lens))
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@@ -219,17 +214,17 @@ class VRML2Export:
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self.writeIndented("\n")
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def writeFog(self):
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if len(world) > 0:
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mtype = world[0].getMistype()
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mparam = world[0].getMist()
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grd = world[0].getHor()
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if world:
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mtype = world.getMistype()
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mparam = world.getMist()
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grd = world.getHor()
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grd0, grd1, grd2 = grd[0], grd[1], grd[2]
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else:
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return
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if (mtype == 1 or mtype == 2):
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self.writeIndented("Fog {\n",1)
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self.writeIndented("fogType \"%s\"\n" % self.namesFog[mtype])
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self.writeIndented("color %s %s %s" % (round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)) + "\n")
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self.writeIndented('fogType "%s"\n' % self.namesFog[mtype])
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self.writeIndented("color %s %s %s\n" % (round(grd0,self.cp), round(grd1,self.cp), round(grd2,self.cp)))
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self.writeIndented("visibilityRange %s\n" % round(mparam[2],self.cp))
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self.writeIndented("}\n",-1)
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self.writeIndented("\n")
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@@ -248,7 +243,7 @@ class VRML2Export:
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elif objType == "Lamp":
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headlight = "FALSE"
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self.writeIndented("NavigationInfo {\n",1)
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self.writeIndented("headlight %s" % headlight + "\n")
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self.writeIndented("headlight %s\n" % headlight)
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self.writeIndented("visibilityLimit %s\n" % (round(vislimit,self.cp)))
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self.writeIndented("type [\"EXAMINE\", \"ANY\"]\n")
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self.writeIndented("avatarSize [0.25, 1.75, 0.75]\n")
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@@ -256,8 +251,8 @@ class VRML2Export:
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self.writeIndented(" \n")
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def writeSpotLight(self, object, lamp):
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if len(world) > 0:
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ambi = world[0].getAmb()
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if world:
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ambi = world.getAmb()
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ambientIntensity = ((float(ambi[0] + ambi[1] + ambi[2]))/3)/2.5
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else:
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ambi = 0
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@@ -289,8 +284,8 @@ class VRML2Export:
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self.writeIndented("\n")
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def writeDirectionalLight(self, object, lamp):
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if len(world) > 0:
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ambi = world[0].getAmb()
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if world:
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ambi = world.getAmb()
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ambientIntensity = ((float(ambi[0] + ambi[1] + ambi[2]))/3)/2.5
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else:
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ambi = 0
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@@ -307,8 +302,8 @@ class VRML2Export:
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self.writeIndented("\n")
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def writePointLight(self, object, lamp):
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if len(world) > 0:
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ambi = world[0].getAmb()
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if world:
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ambi = world.getAmb()
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ambientIntensity = ((float(ambi[0] + ambi[1] + ambi[2]))/3)/2.5
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else:
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ambi = 0
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@@ -619,8 +614,8 @@ class VRML2Export:
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ambient = mat.amb/3
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diffuseR, diffuseG, diffuseB = mat.rgbCol[0], mat.rgbCol[1],mat.rgbCol[2]
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if len(world) > 0:
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ambi = world[0].getAmb()
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if world:
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ambi = world.getAmb()
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ambi0, ambi1, ambi2 = (ambi[0]*mat.amb)*2, (ambi[1]*mat.amb)*2, (ambi[2]*mat.amb)*2
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else:
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ambi0, ambi1, ambi2 = 0, 0, 0
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@@ -654,19 +649,19 @@ class VRML2Export:
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return
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else:
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self.writeIndented("texture DEF %s ImageTexture {\n" % self.cleanStr(name), 1)
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self.writeIndented("url \"%s\"\n" % name.split("\\")[-1].split("/")[-1])
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self.writeIndented('url "%s"\n' % name.split("\\")[-1].split("/")[-1])
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self.writeIndented("}\n",-1)
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self.texNames[name] = 1
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def writeBackground(self):
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if len(world) > 0:
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worldname = world[0].getName()
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if world:
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worldname = world.getName()
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else:
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return
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blending = world[0].getSkytype()
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grd = world[0].getHor()
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blending = world.getSkytype()
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grd = world.getHor()
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grd0, grd1, grd2 = grd[0], grd[1], grd[2]
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sky = world[0].getZen()
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sky = world.getZen()
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sky0, sky1, sky2 = sky[0], sky[1], sky[2]
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mix0, mix1, mix2 = grd[0]+sky[0], grd[1]+sky[1], grd[2]+sky[2]
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mix0, mix1, mix2 = mix0/2, mix1/2, mix2/2
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@@ -713,19 +708,22 @@ class VRML2Export:
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alltexture = len(worldmat)
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for i in range(alltexture):
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namemat = worldmat[i].getName()
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pic = worldmat[i].getImage()
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if (namemat == "back") and (pic != None):
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self.writeIndented("backUrl \"%s\"\n" % str(pic.getName()))
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elif (namemat == "bottom") and (pic != None):
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self.writeIndented("bottomUrl \"%s\"\n" % str(pic.getName()))
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elif (namemat == "front") and (pic != None):
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self.writeIndented("frontUrl \"%s\"\n" % str(pic.getName()))
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elif (namemat == "left") and (pic != None):
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self.writeIndented("leftUrl \"%s\"\n" % str(pic.getName()))
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elif (namemat == "right") and (pic != None):
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self.writeIndented("rightUrl \"%s\"\n" % str(pic.getName()))
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elif (namemat == "top") and (pic != None):
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self.writeIndented("topUrl \"%s\"\n" % str(pic.getName()))
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pic = worldmat[i].getImage()
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if pic:
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# Stripped path.
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pic_path= pic.filename.split('\\')[-1].split('/')[-1]
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if namemat == "back":
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self.writeIndented('backUrl "%s"\n' % pic_path)
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elif namemat == "bottom":
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self.writeIndented('bottomUrl "%s"\n' % pic_path)
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elif namemat == "front":
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self.writeIndented('frontUrl "%s"\n' % pic_path)
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elif namemat == "left":
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self.writeIndented('leftUrl "%s"\n' % pic_path)
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elif namemat == "right":
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self.writeIndented('rightUrl "%s"\n' % pic_path)
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elif namemat == "top":
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self.writeIndented('topUrl "%s"\n' % pic_path)
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self.writeIndented("}",-1)
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self.writeIndented("\n\n")
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@@ -803,7 +801,7 @@ class VRML2Export:
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if newName[0].isdigit():
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newName='%s%s' % ('_',newName)
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for bad in [' ','"','#',"'",',','.','[','\\',']','{','}']:
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for bad in (' ','"','#',"'",',','.','[','\\',']','{','}'):
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newName=newName.replace(bad,'_')
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return newName
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@@ -837,26 +835,25 @@ class VRML2Export:
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if c.r != 255 and c.g != 255 and c.b !=255:
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vColors['multi']=1
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if sided.has_key(sidename):
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try:
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sided[sidename]+=1
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else:
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except:
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sided[sidename]=1
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if face.image:
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faceName="%s_%s" % (face.image.name, sidename);
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if imageMap.has_key(faceName):
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try:
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imageMap[faceName].append(face)
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else:
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imageMap[faceName]=[face.image.name,sidename,face]
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except:
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imageMap[faceName]= [face.image.name,sidename,face]
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if self.verbose > 2:
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for faceName in imageMap.keys():
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ifs=imageMap[faceName]
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for faceName, ifs in imageMap.iteritems():
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print "Debug: faceName=%s image=%s, solid=%s facecnt=%d" % \
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(faceName, ifs[0], ifs[1], len(ifs)-2)
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return len(imageMap.keys())
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return len(imageMap)
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def faceToString(self,face):
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@@ -984,12 +981,11 @@ class VRML2Export:
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##########################################################
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def select_file(filename):
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if pytinst == 1:
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if exists(filename) and _safeOverwrite:
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result = \
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Draw.PupMenu("File Already Exists, Overwrite?%t|Yes%x1|No%x0")
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if(result != 1):
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return
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if sys.exists(filename) and _safeOverwrite:
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result = \
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Draw.PupMenu("File Already Exists, Overwrite?%t|Yes%x1|No%x0")
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if(result != 1):
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return
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if not filename.endswith(extension):
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filename += extension
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@@ -997,16 +993,6 @@ def select_file(filename):
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wrlexport=VRML2Export(filename)
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wrlexport.export(scene, world, worldmat)
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def createWRLPath():
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filename = Blender.Get('filename')
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print filename
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if filename.find('.') != -1:
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filename = filename.split('.')[0]
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filename += extension
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print filename
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return filename
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#########################################################
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# main routine
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@@ -1027,5 +1013,5 @@ else:
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from gzip import *
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else:
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extension=".wrl"
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Blender.Window.FileSelector(select_file,"Export VRML97",createWRLPath())
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Blender.Window.FileSelector(select_file, "Export VRML97", sys.makename(ext=extension))
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