Split Nenya into proper Maven submodules (same treatment Narya got).

2012-02-27 11:46:22 -08:00
parent 90146d517d
commit 5e2380eb24
645 changed files with 358 additions and 283 deletions
@@ -0,0 +1,108 @@
+//
+// $Id$
+//
+// Nenya library - tools for developing networked games
+// Copyright (C) 2002-2012 Three Rings Design, Inc., All Rights Reserved
+// http://code.google.com/p/nenya/
+//
+// This library is free software; you can redistribute it and/or modify it
+// under the terms of the GNU Lesser General Public License as published
+// by the Free Software Foundation; either version 2.1 of the License, or
+// (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+package com.threerings.cast {
+
+import flash.geom.Point;
+
+import com.threerings.media.tile.SwissArmyTileSet;
+import com.threerings.util.DirectionUtil;
+import com.threerings.util.StringUtil;
+
+/**
+ * The action sequence class describes a particular character animation
+ * sequence. An animation sequence consists of one or more frames of
+ * animation, renders at a particular frame rate, and has an origin point
+ * that specifies the location of the base of the character in relation to
+ * the bounds of the animation images.
+ */
+public class ActionSequence
+{
+    /**
+     * Defines the name of the default action sequence. When component
+     * tilesets are loaded to build a set of composited images for a
+     * particular action sequence, a check is first made for a component
+     * tileset specific to the action sequence and then for the
+     * component's default tileset if the action specific tileset did not
+     * exist.
+     */
+    public static const DEFAULT_SEQUENCE :String = "default";
+
+    /** The action sequence name. */
+    public var name :String;
+
+    /** The number of frames per second to show when animating. */
+    public var framesPerSecond :Number;
+
+    /** The position of the character's base for this sequence. */
+    public var origin :Point = new Point();
+
+    public var tileset :SwissArmyTileSet;
+
+    /** Orientation codes for the orientations available for this
+     * action. */
+    public var orients :Array;
+
+    public static function fromXml (xml :XML) :ActionSequence
+    {
+        var seq :ActionSequence = new ActionSequence();
+        seq.name = xml.@name;
+        seq.framesPerSecond = xml.framesPerSecond;
+        seq.orients = toOrientArray(xml.orients);
+        seq.origin = toPoint(xml.origin);
+        seq.tileset = SwissArmyTileSet.fromXml(xml.tileset[0]);
+
+        return seq;
+    }
+
+    protected static function toOrientArray (str :String) :Array
+    {
+        if (str == null || str.length == 0) {
+            return null;
+        }
+
+        return str.split(",").map(function(element :String, index :int, arr :Array) :int {
+                return DirectionUtil.fromShortString(StringUtil.trim(element));
+            });
+    }
+
+    protected static function toPoint (str :String) :Point
+    {
+        if (str == null || str.length == 0) {
+            return null;
+        }
+
+        var coords :Array =
+            str.split(",").map(function(element :String, index :int, arr :Array) :int {
+                return int(StringUtil.trim(element));
+            });
+
+        return new Point(coords[0], coords[1]);
+    }
+
+    public function toString () :String
+    {
+        return "[name=" + name + ", framesPerSecond=" + framesPerSecond +
+            ", origin=" + origin +
+            ", orients=" + (orients == null ? 0 : orients.length) + "]";
+    }
+}
+}