Blender to After Effects exporter

Woops - too long... Here's the end.

function x3d(obj,frame){
var kineState = obj.kinematics.global;
var s = ' frame='+frame;
if(obj.type=='camera'){
s+=' pos='+round(kineState.parameters('posx').value(frame))+'|'+round(kineState.parameters('posy').value(frame))+'|'+round(kineState.parameters('posz').value(frame));
}else{
s+=' pos='+round(kineState.parameters('posx').value(frame))+'|'+round(kineState.parameters('posy').value(frame))+'|'+round(kineState.parameters('posz').value(frame));
s+=' rot='+round(kineState.parameters('rotx').value(frame))+'|'+round(kineState.parameters('roty').value(frame))+'|'+round(kineState.parameters('rotz').value(frame));
s+=' scl='+round(kineState.parameters('sclx').value(frame))+'|'+round(kineState.parameters('scly').value(frame))+'|'+round(kineState.parameters('sclz').value(frame));
}
return s;
}

function round(x){
return Math.floor(x*1000)/1000;
}

I couldn't correctly use it, but there's an exporter for Softimage XSI. Perhaps it will help you. It generates a .xml file. For all of the associated files, you'll need to download @ www.mindthink.de - you need to register (free).<br /><br />Here's AE_export.js:<br /><br />// ===============================================================<br />// AE Export version 3.0<br />// This version of the exporter generates XML files.<br />// 08.08.2005 Helge Mathee<br />// in behalf of Electric-Umbrella GmbH<br />// -------------------------------------<br /><br />var text = '';<br />var tabs = 0;<br />var useTriangles = false;<br />aeExport2(useTriangles);<br /><br />function aeExport2(useTriangles){<br /> text = '';<br /> tabs = 0;<br /> <br /> if(!selection.count){<br /> logmessage('Nothing selected',siError);<br /> return false;<br /> }<br /> <br /> var cameras = new ActiveXObject('XSI.Collection');<br /> var lights = new ActiveXObject('XSI.Collection');<br /> var nulls = new ActiveXObject('XSI.Collection');<br /><br /> var passes = ActiveProject.ActiveScene.Passes;<br /> if(passes.count<1){<br /> logmessage('Fatal error. No Passes present.',siError);<br /> }<br /> <br /> var frameIn = GetValue('PlayControl.In');<br /> var frameOut = GetValue('PlayControl.Out');<br /> var fps = GetValue("PlayControl.Rate");<br /> <br /> log('<root framein='+frameIn+' frameout='+frameOut+' fps='+fps+'>');<br /> tabs++;<br /><br /> var helper = ActiveSceneRoot.AddNull();<br /> for(var i=0;i<selection.count;i++){<br /> var progress = XSIUIToolkit.ProgressBar;<br /> progress.caption = 'exporting '+selection(0)+' ...';<br /> <br /> if(selection(i).type=='camera'){<br /> log('<camera name='+selection(i).name+'>');<br /> tabs++;<br /> var cons = selection(i).kinematics.constraints.filter('dircns');<br /> var constr = false;<br /> if(cons){<br /> for(var j=0;j<cons.count;j++){<br /> if(cons(j).constraining(0).type=='CameraInterest'){<br /> cons = cons(j);<br /> constr = cons.constraining(0).kinematics.global;<br /> break;<br /> }<br /> }<br /> }else{<br /> cons = null;<br /> }<br /> <br /> progress.maximum = frameOut-frameIn;<br /> progress.visible = true;<br /> <br /> for(var frame=frameIn;frame<=frameOut;frame++){<br /> if(cons){<br /> log('<key'+x3d(selection(i),frame)+' fov='+round(selection(i).ActivePrimitive.Parameters('fov').value(frame))+' roll='+round(cons.parameters('roll').value(frame))+' interest='+round(constr.parameters('posx').value(frame))+'|'+round(constr.parameters('posy').value(frame))+'|'+round(constr.parameters('posz').value(frame))+'>');<br /> }else{<br /> log('<key'+x3d(selection(i),frame)+' fov='+round(selection(i).ActivePrimitive.Parameters('fov').value(frame))+'>');<br /> }<br /> progress.increment();<br /> }<br /> progress.visible = false;<br /> tabs--;<br /> log('</camera>');<br /> }else if(selection(i).type=='light'){<br /> log('<light name='+selection(i).name+' type='+selection(i).ActivePrimitive.parameters('type').value+'>');<br /> tabs++;<br /><br /> progress.maximum = frameOut-frameIn;<br /> progress.visible = true;<br /> <br /> var shader = selection(i).ActivePrimitive.Parameters('LightShader').source;<br /> for(var frame=frameIn;frame<=frameOut;frame++){<br /> log('<key'+x3d(selection(i),frame)+' color='+shader.parameters('color').parameters('red').value(frame)+'|'+shader.parameters('color').parameters('green').value(frame)+'|'+shader.parameters('color').parameters('blue').value(frame)+' intensity='+shader.parameters('intensity').value(frame)+'>');<br /> progress.increment();<br /> }<br /> progress.visible = false;<br /> <br /> tabs--;<br /> log('</light>');<br /> }else if(selection(i).type=='polymsh'){<br /><br /> var primitive = selection(i).activePrimitive;<br /> if(useTriangles)<br /> var facetCount = primitive.geometry.triangles.count;<br /> else<br /> var facetCount = primitive.geometry.facets.count;<br /> var hasDeformation = primitive.constructionhistory.filter('',siOperatorFamily).count>4;;<br /><br /> var UVs = false;<br /> for(var j=0;j<primitive.geometry.clusters.count;j++){<br /> var cls = primitive.geometry.clusters(j);<br /> for(var k=0;k<cls.properties.count;k++){<br /> if(cls.properties(k).type=='uvspace'){<br /> UVs = cls.properties(k);<br /> break;<br /> }<br /> }<br /> <br /> if(UVs)<br /> break;<br /> }<br /> <br /> progress.maximum = facetCount;<br /> progress.visible = true;<br /> var thisFrameOut = (hasDeformation?frameOut:frameIn);<br /> <br /> for(var j=0;j<facetCount;j++){<br /> log('<solid name='+selection(i).name+'_poly'+j+'>');<br /> tabs++;<br /> <br /> for(var frame=frameIn;frame<=thisFrameOut;frame++){<br /> if(useTriangles)<br /> var facet = primitive.geometry(frame).triangles(j);<br /> else<br /> var facet = primitive.geometry(frame).facets(j);<br /><br /> var points = facet.points;<br /> var center = XSIMath.CreateVector3();<br /> var kine = selection(i).kinematics.global.transform(frame);<br /> <br /> for(var k=0;k<points.count;k++)<br /> center.AddInPlace(points(k).position);<br /> center.ScaleInPlace(1/points.count);<br /> <br /> var x = XSIMath.CreateVector3();<br /> var y = XSIMath.CreateVector3();<br /> var z = XSIMath.CreateVector3();<br /> var pos = XSIMath.CreateVector3();<br /> var transform = XSIMath.CreateTransform();<br /> var rotation = XSIMath.CreateRotation();<br /> var matrix = XSIMath.CreateMatrix3();<br /> <br /> x.Sub(points(0).position,points(1).position);<br /> y.Sub(points(2).position,points(1).position);<br /> z.Cross(y,x);<br /> y.Cross(z,x );<br /> x.NormalizeInPlace();<br /> y.NormalizeInPlace();<br /> z.NormalizeInPlace();<br /> <br /> matrix.Set(x.x,x.y,x.z,y.x,y.y,y.z,z.x,z.y,z.z);<br /> rotation.SetFromMatrix3(matrix);<br /> transform.SetRotation(rotation);<br /> transform.SetTranslation(center);<br /> helper.kinematics.local.parameters('rotorder').value = 0;<br /> helper.kinematics.local.transform = transform;<br /> helper.kinematics.local.parameters('rotorder').value = 5;<br /><br /> var totalMax = 0; <br /> for(var k=0;k<points.count;k++){<br /> pos = XSIMath.MapWorldPositionToObjectSpace(transform,points(k).position);<br /> if(Math.abs(pos.x)>totalMax)<br /> totalMax = Math.abs(pos.x);<br /> if(Math.abs(pos.y)>totalMax)<br /> totalMax = Math.abs(pos.y);<br /> }<br /> var s = "";<br /> for(var k=0;k<points.count;k++){<br /> pos = XSIMath.MapWorldPositionToObjectSpace(transform,points(k).position);<br /> s += ' pnt='+round(pos.x/totalMax)+"|"+round(pos.y/totalMax);<br /> }<br /> var angles = XSIMath.CreateVector3();<br /> center = XSIMath.MapObjectPositionToWorldSpace(kine,center);<br /> angles.x = helper.kinematics.local.parameters('rotx').value;<br /> angles.y = helper.kinematics.local.parameters('roty').value;<br /> angles.z = helper.kinematics.local.parameters('rotz').value;<br /> log('<key frame='+frame+' size='+round(totalMax)+' pos='+round(center.x,5)+'|'+round(center.y)+'|'+round(center.z)+' ori='+round(angles.x,5)+'|'+round(angles.y)+'|'+round(angles.z)+s+">");<br /> <br /> }<br /> <br /> tabs--;<br /> log('</solid>');<br /> progress.increment();<br /> }<br /> progress.visible = false;<br /><br /> }else{<br /> log('<null name='+selection(i).name+'>');<br /> tabs++;<br /><br /> progress.maximum = frameOut-frameIn;<br /> progress.visible = true;<br /> <br /> for(var frame=frameIn;frame<=frameOut;frame++){<br /> log('<key'+x3d(selection(i),frame)+'>');<br /> progress.increment();<br /> }<br /> progress.visible = false;<br /> <br /> tabs--;<br /> log('</null>');<br /> }<br /> }<br /><br /> tabs--;<br /> log('</root>');<br /> DeleteObj(helper);<br /><br /> <br /> var fileBrowser = XSIUIToolkit.FileBrowser;<br /> fileBrowser.Filter = "XML (*.xml)|*.xml||";<br /> fileBrowser.ShowSave();<br /> var fileName = fileBrowser.filepathname;<br /> if(!fileName)<br /> return false;<br /><br /> var fso = new ActiveXObject('Scripting.FileSystemObject');<br /> var file = fso.CreateTextFile(fileName);<br /> file.write(text);<br /> file.close();<br />}<br /><br />function log(s){<br /> var t = '';<br /> for(var i=0;i<tabs;i++)<br /> t+='\t';<br /> if(!s)<br /> text += t+'\n';<br /> else<br /> text += t+s+'\n';<br />}