Initial version of viewer application to allow playtesting of scenes.

git-svn-id: svn+ssh://src.earth.threerings.net/narya/trunk@124 542714f4-19e9-0310-aa3c-eee0fc999fb1
2001-07-25 17:38:15 +00:00
parent 9bec86fe87
commit 9eba46d700
7 changed files with 345 additions and 1 deletions
@@ -0,0 +1,122 @@
+//
+// $Id: ViewerApp.java,v 1.1 2001/07/25 17:38:15 shaper Exp $
+
+package com.threerings.miso.viewer;
+
+import java.awt.Frame;
+import java.io.IOException;
+
+import com.samskivert.swing.util.SwingUtil;
+import com.samskivert.util.Config;
+import com.threerings.miso.Log;
+import com.threerings.miso.scene.SceneManager;
+import com.threerings.miso.tile.TileManager;
+import com.threerings.miso.util.MisoUtil;
+import com.threerings.miso.viewer.util.ViewerContext;
+
+/**
+ * The ViewerApp is a scene viewing application that allows for trying
+ * out game scenes in a pseudo-runtime environment.
+ */
+public class ViewerApp
+{
+    /**
+     * Construct and initialize the ViewerApp object.
+     */
+    public ViewerApp ()
+    {
+        // create and size the main application frame
+	_frame = new ViewerFrame();
+	_frame.setSize(WIDTH, HEIGHT);
+//  	SwingUtil.centerFrame(_frame);
+
+	// create the handles on our various services
+	_config = createConfig();
+	_tilemgr = MisoUtil.createTileManager(_config, _frame);
+	_scenemgr = MisoUtil.createSceneManager(_config, _tilemgr);
+	_ctx = new ViewerContextImpl();
+
+    	// initialize the frame with the now-prepared context
+	((ViewerFrame)_frame).init(_ctx);
+    }
+
+    /**
+     * Create the config object that contains configuration parameters
+     * for the application and other utilized packages.
+     */
+    protected Config createConfig ()
+    {
+	Config config = new Config();
+	try {
+            // load the miso config info
+	    MisoUtil.bindProperties(config);
+
+            // load the viewer-specific config info
+            config.bindProperties("miso-viewer", "rsrc/config/miso/viewer");
+
+	} catch (IOException ioe) {
+	    Log.warning("Error loading config information [e=" + ioe + "].");
+	}
+
+	return config;
+    }
+
+    /**
+     * The implementation of the ViewerContext interface that provides
+     * handles to the config and manager objects that offer commonly
+     * used services.
+     */
+    protected class ViewerContextImpl implements ViewerContext
+    {
+	public Config getConfig ()
+	{
+	    return _config;
+	}
+
+	public SceneManager getSceneManager ()
+	{
+	    return _scenemgr;
+	}
+
+	public TileManager getTileManager ()
+	{
+	    return _tilemgr;
+	}
+    }
+
+    /**
+     * Run the application.
+     */
+    public void run ()
+    {
+        _frame.show();
+    }
+
+    /**
+     * Instantiate the application object and start it running.
+     */
+    public static void main (String[] args)
+    {
+	ViewerApp app = new ViewerApp();
+        app.run();
+    }
+
+    /** The desired width and height for the main application window. */
+    protected static final int WIDTH = 800;
+    protected static final int HEIGHT = 600;
+
+    /** The config object. */
+    protected Config _config;
+
+    /** The scene manager object. */
+    protected SceneManager _scenemgr;
+
+    /** The tile manager object. */
+    protected TileManager _tilemgr;
+
+    /** The context object. */
+    protected ViewerContext _ctx;
+
+    /** The main application window. */
+    protected Frame _frame;
+}