maxscript, 批量导出物体

1,将场景中所有选中物体整体导出为一个fbx文件

exportfile filename #noprompt selectedOnly:true using:FBXEXP

2,将场景中所有选中物体各导出为一个文件

Sel = Selection as array

for i=1 to Sel.count do

(

　　Select Sel[i]

　　objname=$.name

　　exportfile objname #noprompt selectedOnly:true using:FBXEXP

)

下面是一个简单的带ui的脚本（maxscript）：

macroScript batchExport
ButtonText:"batchExport"
category:"batchExport" 

tooltip:"_batchExport"
(

rollout cahjian "batchExport" width:340 height:(200)
(
	subRollout chajian1 "chajian1" pos:[13,7] 

)
global batchExport
rollout batchExport "batchExport" 

(   

	---------------------------------------------------custom funcs

	---------------------------------------------varibles

	------------------------------------------------ui elements

	edittext edittext_exportFolderPath "export folder path" fieldWidth:270 height:30 labelOnTop:true readOnly:false
	button button_export "export" width:80

	-----------------------------------------------call backs

	fn init=
	(

	)

	on batchExport open do
	(
		init()

	)
	on button_export pressed do
	(

			Sel = Selection as array
			for i=1 to Sel.count do(
				select Sel[i];
				objName=Sel[i].name;--to export individually, you must select individually
				exportPath=edittext_exportFolderPath.text+"/"+objName;
				--remove left and right space: http://docs.autodesk.com/3DSMAX/15/ENU/MAXScript-Help/index.html?url=files/GUID-09174DC2-033E-4EA5-ACBB-AA840A15D070.htm,topicNumber=d30e702905
				exportPath=trimleft exportPath;
				exportPath=trimRight exportPath;
				print exportPath;
				exportfile exportPath #noPrompt selectedOnly:true using:FBXEXP  --print exporterPlugin.classes to see all formates
			)
			select Sel;--select back

	)

)

Createdialog cahjian bgcolor:black fgcolor:red lockHeight:false lockWidth:false
addsubrollout cahjian.chajian1 batchExport rolledup:false
cahjian.chajian1.height +=(200)
)

用法：

（1）首先run script。

（2）在工具栏上右键->customize->Toolbars->_batchExport，拖放到工具栏上生成batchExport按钮。

参考:

https://www.youtube.com/watch?v=GCJN5x_iogI

http://polycount.com/discussion/125172/exporting-hundreds-of-object-to-separate-fbx-files-in-3ds-max