Created a persistent tileset name to id broker implementation; wrote an

ANT task for creating tileset bundles. git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@659 542714f4-19e9-0310-aa3c-eee0fc999fb1
2001-11-29 00:14:11 +00:00
parent b7312882f4
commit 075ea5e9fe
2 changed files with 194 additions and 0 deletions
@@ -0,0 +1,102 @@
+//
+// $Id: TileSetBundlerTask.java,v 1.1 2001/11/29 00:14:11 mdb Exp $
+
+package com.threerings.media.tools.tile.bundle;
+
+import java.io.File;
+import java.io.IOException;
+
+import org.apache.tools.ant.BuildException;
+import org.apache.tools.ant.Task;
+
+import com.threerings.media.tools.tile.MapFileTileSetIDBroker;
+
+/**
+ * Ant task for creating tilset bundles.
+ */
+public class TileSetBundlerTask extends Task
+{
+    /**
+     * Sets the path to the bundler configuration file that we'll use when
+     * creating the bundle.
+     */
+    public void setConfig (File config)
+    {
+        _config = config;
+    }
+
+    /**
+     * Sets the path to the bundle defintion file that we'll use to create
+     * our tileset bundle.
+     */
+    public void setBundledef (File bundledef)
+    {
+        _bundledef = bundledef;
+    }
+
+    /**
+     * Sets the path to the tileset id mapping file we'll use when
+     * creating the bundle.
+     */
+    public void setMapfile (File mapfile)
+    {
+        _mapfile = mapfile;
+    }
+
+    /**
+     * Sets the path to the bundle file that we'll be creating.
+     */
+    public void setTarget (File target)
+    {
+        _target = target;
+    }
+
+    /**
+     * Performs the actual work of the task.
+     */
+    public void execute () throws BuildException
+    {
+        // make sure everything was set up properly
+        ensureSet(_config, "Must specify the path to the bundler config " +
+                  "file via the 'config' attribute.");
+        ensureSet(_bundledef, "Must specify the path to the bundle " +
+                  "definition file via the 'bundledef' attribute.");
+        ensureSet(_mapfile, "Must specify the path to the tileset id map " +
+                  "file via the 'mapfile' attribute.");
+        ensureSet(_target, "Must specify the path to the target bundle " +
+                  "file via the 'target' attribute.");
+
+        try {
+            // create a tileset bundler
+            TileSetBundler bundler = new TileSetBundler(_config);
+
+            // create our tileset id broker
+            MapFileTileSetIDBroker broker =
+                new MapFileTileSetIDBroker(_mapfile);
+
+            // create the bundle
+            bundler.createBundle(broker, _bundledef, _target);
+
+            // commit changes to the tileset id mapping
+            broker.commit();
+
+        } catch (Exception e) {
+            String errmsg = "Failure creating tileset bundle: " +
+                e.getMessage();
+            throw new BuildException(errmsg, e);
+        }
+    }
+
+    protected void ensureSet (Object value, String errmsg)
+        throws BuildException
+    {
+        if (value == null) {
+            throw new BuildException(errmsg);
+        }
+    }
+
+    protected File _config;
+    protected File _bundledef;
+    protected File _mapfile;
+    protected File _target;
+}