- add model import via blender - add support dor 3ds, dae to SDK git-svn-id: https://jmonkeyengine.googlecode.com/svn/trunk@10237 75d07b2b-3a1a-0410-a2c5-0572b91ccdca3.0
nor..67
12 years ago
parent
f158717981
commit
74eccc7c8f
@ -0,0 +1,91 @@ |
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/* |
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* To change this template, choose Tools | Templates |
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* and open the template in the editor. |
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*/ |
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package com.jme3.gde.blender.filetypes; |
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|
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import com.jme3.gde.blender.BlenderTool; |
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import com.jme3.gde.core.assets.ProjectAssetManager; |
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import com.jme3.gde.core.assets.SpatialAssetDataObject; |
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import com.jme3.scene.Spatial; |
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import java.io.IOException; |
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import java.util.ArrayList; |
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import java.util.Iterator; |
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import java.util.List; |
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import java.util.logging.Level; |
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import org.openide.DialogDisplayer; |
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import org.openide.NotifyDescriptor; |
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import org.openide.filesystems.FileLock; |
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import org.openide.filesystems.FileObject; |
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import org.openide.filesystems.FileUtil; |
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import org.openide.loaders.DataObjectExistsException; |
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import org.openide.loaders.MultiFileLoader; |
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import org.openide.util.Exceptions; |
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|
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/** |
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* |
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* @author normenhansen |
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*/ |
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public abstract class AbstractBlenderAssetDataObject extends SpatialAssetDataObject { |
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protected String SUFFIX; |
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public AbstractBlenderAssetDataObject(FileObject pf, MultiFileLoader loader) throws DataObjectExistsException, IOException { |
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super(pf, loader); |
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} |
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@Override |
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public Spatial loadAsset() { |
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if (SUFFIX == null) { |
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throw new IllegalStateException("Suffix for blender filetype is null! Set SUFFIX = \"sfx\" in constructor!"); |
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} |
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ProjectAssetManager mgr = getLookup().lookup(ProjectAssetManager.class); |
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if (mgr == null) { |
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DialogDisplayer.getDefault().notifyLater(new NotifyDescriptor.Message("File is not part of a project!\nCannot load without ProjectAssetManager.")); |
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return null; |
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} |
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FileObject mainFile = getPrimaryFile(); |
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BlenderTool.runConversionScript(SUFFIX, mainFile); |
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FileObject outFile = FileUtil.findBrother(mainFile, BlenderTool.TEMP_SUFFIX); |
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if (outFile == null) { |
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logger.log(Level.SEVERE, "Failed to create model, blend file cannot be found"); |
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return null; |
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} |
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String assetKey = mgr.getRelativeAssetPath(outFile.getPath()); |
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FileLock lock = null; |
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try { |
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lock = getPrimaryFile().lock(); |
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listListener.start(); |
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Spatial spatial = mgr.loadModel(assetKey); |
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replaceFiles(); |
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listListener.stop(); |
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savable = spatial; |
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return spatial; |
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} catch (IOException ex) { |
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Exceptions.printStackTrace(ex); |
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} finally { |
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if (lock != null) { |
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lock.releaseLock(); |
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} |
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try { |
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outFile.delete(); |
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} catch (IOException ex) { |
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Exceptions.printStackTrace(ex); |
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} |
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} |
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return null; |
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} |
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|
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protected void replaceFiles() { |
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for (int i = 0; i < assetList.size(); i++) { |
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FileObject fileObject = assetList.get(i); |
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if (fileObject.hasExt(BlenderTool.TEMP_SUFFIX)) { |
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assetList.remove(i); |
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assetKeyList.remove(i); |
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assetList.add(i, getPrimaryFile()); |
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assetKeyList.add(getAssetKey()); |
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return; |
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} |
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} |
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} |
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} |
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@ -0,0 +1,89 @@ |
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/* |
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* To change this template, choose Tools | Templates |
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* and open the template in the editor. |
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*/ |
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package com.jme3.gde.blender.filetypes; |
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import com.jme3.gde.core.assets.SpatialAssetDataObject; |
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import java.io.IOException; |
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import org.openide.awt.ActionID; |
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import org.openide.awt.ActionReference; |
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import org.openide.awt.ActionReferences; |
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import org.openide.filesystems.FileObject; |
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import org.openide.filesystems.MIMEResolver; |
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import org.openide.loaders.DataObject; |
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import org.openide.loaders.DataObjectExistsException; |
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import org.openide.loaders.MultiFileLoader; |
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import org.openide.util.NbBundle.Messages; |
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@Messages({ |
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"LBL_Blender3ds_LOADER=3DS Files (via Blender)" |
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}) |
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@MIMEResolver.ExtensionRegistration( |
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displayName = "#LBL_Blender3ds_LOADER", |
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mimeType = "application/x-3ds", |
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extension = {"3ds", "3DS"}) |
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@DataObject.Registration( |
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mimeType = "application/x-3ds", |
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iconBase = "com/jme3/gde/blender/blender.png", |
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displayName = "#LBL_Blender3ds_LOADER", |
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position = 300) |
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@ActionReferences({ |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.OpenAction"), |
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position = 100, |
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separatorAfter = 200), |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "Edit", id = "org.openide.actions.CutAction"), |
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position = 300), |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "Edit", id = "org.openide.actions.CopyAction"), |
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position = 400, |
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separatorAfter = 500), |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "Edit", id = "org.openide.actions.DeleteAction"), |
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position = 600), |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.RenameAction"), |
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position = 700, |
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separatorAfter = 800), |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.SaveAsTemplateAction"), |
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position = 900, |
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separatorAfter = 1000), |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.FileSystemAction"), |
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position = 1100, |
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separatorAfter = 1200), |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.ToolsAction"), |
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position = 1300), |
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@ActionReference( |
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path = "Loaders/application/x-3ds/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.PropertiesAction"), |
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position = 1400) |
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}) |
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public class Blender3dsDataObject extends AbstractBlenderAssetDataObject { |
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public Blender3dsDataObject(FileObject pf, MultiFileLoader loader) throws DataObjectExistsException, IOException { |
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super(pf, loader); |
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SUFFIX = "3ds"; |
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} |
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} |
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@ -0,0 +1,92 @@ |
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/* |
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* To change this template, choose Tools | Templates |
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* and open the template in the editor. |
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*/ |
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package com.jme3.gde.blender.filetypes; |
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import java.io.IOException; |
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import org.openide.awt.ActionID; |
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import org.openide.awt.ActionReference; |
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import org.openide.awt.ActionReferences; |
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import org.openide.filesystems.FileObject; |
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import org.openide.filesystems.MIMEResolver; |
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import org.openide.loaders.DataObject; |
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import org.openide.loaders.DataObjectExistsException; |
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import org.openide.loaders.MultiFileLoader; |
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import org.openide.util.NbBundle.Messages; |
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/** |
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* |
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* @author normenhansen |
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*/ |
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@Messages({ |
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"LBL_BlenderDae_LOADER=Collada Files (via Blender)" |
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}) |
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@MIMEResolver.ExtensionRegistration( |
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displayName = "#LBL_BlenderDae_LOADER", |
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mimeType = "model/vnd.collada+xml", |
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extension = {"dae", "DAE"}) |
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@DataObject.Registration( |
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mimeType = "model/vnd.collada+xml", |
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iconBase = "com/jme3/gde/blender/blender.png", |
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displayName = "#LBL_BlenderDae_LOADER", |
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position = 300) |
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@ActionReferences({ |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.OpenAction"), |
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position = 100, |
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separatorAfter = 200), |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "Edit", id = "org.openide.actions.CutAction"), |
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position = 300), |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "Edit", id = "org.openide.actions.CopyAction"), |
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position = 400, |
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separatorAfter = 500), |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "Edit", id = "org.openide.actions.DeleteAction"), |
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position = 600), |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.RenameAction"), |
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position = 700, |
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separatorAfter = 800), |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.SaveAsTemplateAction"), |
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position = 900, |
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separatorAfter = 1000), |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.FileSystemAction"), |
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position = 1100, |
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separatorAfter = 1200), |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.ToolsAction"), |
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position = 1300), |
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@ActionReference( |
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path = "Loaders/model/vnd.collada+xml/Actions", |
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id = |
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@ActionID(category = "System", id = "org.openide.actions.PropertiesAction"), |
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position = 1400) |
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}) |
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public class BlenderDaeDataObject extends AbstractBlenderAssetDataObject { |
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public BlenderDaeDataObject(FileObject pf, MultiFileLoader loader) throws DataObjectExistsException, IOException { |
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super(pf, loader); |
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SUFFIX = "dae"; |
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} |
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} |
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@ -0,0 +1,64 @@ |
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/* |
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* To change this template, choose Tools | Templates |
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* and open the template in the editor. |
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*/ |
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package com.jme3.gde.blender.scripts; |
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import java.io.IOException; |
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import java.io.InputStream; |
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import java.io.OutputStream; |
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import java.net.URL; |
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import java.util.logging.Level; |
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import java.util.logging.Logger; |
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import org.openide.filesystems.FileObject; |
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import org.openide.filesystems.FileUtil; |
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import org.openide.util.Exceptions; |
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/** |
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* |
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* @author normenhansen |
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*/ |
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public class Scripts { |
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private static final Logger logger = Logger.getLogger(Scripts.class.getName()); |
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private final static String root = "com/jme3/gde/blender/scripts/"; |
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public static void copyToFolder(FileObject folder) { |
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if (folder == null) { |
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logger.log(Level.WARNING, "Got null folder for scripts check"); |
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return; |
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} |
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checkScript(folder, "import_3ds.py"); |
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checkScript(folder, "import_dae.py"); |
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} |
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private static void checkScript(FileObject folder, String name) { |
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FileObject file = folder.getFileObject(name); |
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//TODO:check version!
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if (file == null) { |
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try { |
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InputStream in = null; |
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OutputStream out = null; |
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try { |
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URL url = new URL("nbres:" + root + name); |
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file = FileUtil.createData(folder, name); |
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in = url.openStream(); |
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out = file.getOutputStream(); |
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FileUtil.copy(in, out); |
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} catch (IOException e) { |
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Exceptions.printStackTrace(e); |
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} finally { |
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if (in != null) { |
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in.close(); |
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} |
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if (out != null) { |
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out.close(); |
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} |
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} |
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logger.log(Level.INFO, "Extracted script {0}", file.getPath()); |
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} catch (IOException ex) { |
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Exceptions.printStackTrace(ex); |
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} |
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} |
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} |
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} |
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@ -0,0 +1,86 @@ |
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# This script is an example of how you can run blender from the command line |
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# (in background mode with no interface) to automate tasks, in this example it |
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# creates a text object, camera and light, then renders and/or saves it. |
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# This example also shows how you can parse command line options to scripts. |
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# |
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# Example usage for this test. |
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# blender --background --factory-startup --python $HOME/background_job.py -- \ |
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# --text="Hello World" \ |
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# --render="/tmp/hello" \ |
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# --save="/tmp/hello.blend" |
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# |
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# Notice: |
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# '--factory-startup' is used to avoid the user default settings from |
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# interfearing with automated scene generation. |
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# |
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# '--' causes blender to ignore all following arguments so python can use them. |
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# |
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# See blender --help for details. |
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import bpy |
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def convert_file(file_path, save_path): |
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bpy.ops.import_scene.autodesk_3ds(filepath = file_path) |
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scene = bpy.context.scene |
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try: |
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f = open(save_path, 'w') |
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f.close() |
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ok = True |
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except: |
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print("Cannot save to path %r" % save_path) |
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import traceback |
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traceback.print_exc() |
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if ok: |
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bpy.ops.wm.save_as_mainfile(filepath=save_path) |
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def main(): |
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import sys # to get command line args |
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import argparse # to parse options for us and print a nice help message |
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# get the args passed to blender after "--", all of which are ignored by |
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# blender so scripts may receive their own arguments |
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argv = sys.argv |
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if "--" not in argv: |
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argv = [] # as if no args are passed |
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else: |
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argv = argv[argv.index("--") + 1:] # get all args after "--" |
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# When --help or no args are given, print this help |
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usage_text = \ |
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"Run blender in background mode with this script:" |
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" blender --background --factory-startup --python " + __file__ + " -- [options]" |
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parser = argparse.ArgumentParser(description=usage_text) |
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# Possible types are: string, int, long, choice, float and complex. |
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parser.add_argument("-i", "--input", dest="file_path", metavar='FILE', |
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help="Import the specified file") |
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parser.add_argument("-o", "--output", dest="save_path", metavar='FILE', |
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help="Save the generated file to the specified path") |
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args = parser.parse_args(argv) # In this example we wont use the args |
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if not argv: |
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parser.print_help() |
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return |
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# Clear existing objects. |
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scene = bpy.context.scene |
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scene.camera = None |
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for obj in scene.objects: |
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scene.objects.unlink(obj) |
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# Run the conversion |
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convert_file(args.file_path, args.save_path) |
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print("batch job finished, exiting") |
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|
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if __name__ == "__main__": |
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main() |
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@ -0,0 +1,86 @@ |
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# This script is an example of how you can run blender from the command line |
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# (in background mode with no interface) to automate tasks, in this example it |
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# creates a text object, camera and light, then renders and/or saves it. |
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# This example also shows how you can parse command line options to scripts. |
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# |
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# Example usage for this test. |
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# blender --background --factory-startup --python $HOME/background_job.py -- \ |
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# --text="Hello World" \ |
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# --render="/tmp/hello" \ |
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# --save="/tmp/hello.blend" |
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# |
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# Notice: |
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# '--factory-startup' is used to avoid the user default settings from |
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# interfearing with automated scene generation. |
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# |
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# '--' causes blender to ignore all following arguments so python can use them. |
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# |
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# See blender --help for details. |
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|
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import bpy |
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|
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|
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def convert_file(file_path, save_path): |
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bpy.ops.wm.collada_import(filepath = file_path) |
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scene = bpy.context.scene |
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|
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try: |
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f = open(save_path, 'w') |
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f.close() |
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ok = True |
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except: |
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print("Cannot save to path %r" % save_path) |
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|
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import traceback |
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traceback.print_exc() |
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|
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if ok: |
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bpy.ops.wm.save_as_mainfile(filepath=save_path) |
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|
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def main(): |
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import sys # to get command line args |
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import argparse # to parse options for us and print a nice help message |
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|
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# get the args passed to blender after "--", all of which are ignored by |
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# blender so scripts may receive their own arguments |
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argv = sys.argv |
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|
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if "--" not in argv: |
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argv = [] # as if no args are passed |
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else: |
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argv = argv[argv.index("--") + 1:] # get all args after "--" |
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|
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# When --help or no args are given, print this help |
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usage_text = \ |
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"Run blender in background mode with this script:" |
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" blender --background --python " + __file__ + " -- [options]" |
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|
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parser = argparse.ArgumentParser(description=usage_text) |
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|
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# Possible types are: string, int, long, choice, float and complex. |
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parser.add_argument("-i", "--input", dest="file_path", metavar='FILE', |
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help="Import the specified file") |
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parser.add_argument("-o", "--output", dest="save_path", metavar='FILE', |
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help="Save the generated file to the specified path") |
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|
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args = parser.parse_args(argv) # In this example we wont use the args |
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|
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if not argv: |
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parser.print_help() |
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return |
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|
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# Clear existing objects. |
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scene = bpy.context.scene |
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scene.camera = None |
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for obj in scene.objects: |
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scene.objects.unlink(obj) |
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|
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# Run the conversion |
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convert_file(args.file_path, args.save_path) |
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|
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print("batch job finished, exiting") |
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|
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|
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if __name__ == "__main__": |
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main() |
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Reference in new issue