From 3eeae12c498d1a4dbe969462d2ba841f77ee3ccb Mon Sep 17 00:00:00 2001
From: Andrei Karas <akaras@inbox.ru>
Date: Sun, 2 Jan 2011 01:48:38 +0200
Subject: Initial commit.

This code based on mana client http://www.gitorious.org/mana/mana
and my private repository.
---
 src/resources/animation.h | 90 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 90 insertions(+)
 create mode 100644 src/resources/animation.h

(limited to 'src/resources/animation.h')

diff --git a/src/resources/animation.h b/src/resources/animation.h
new file mode 100644
index 000000000..e472adc40
--- /dev/null
+++ b/src/resources/animation.h
@@ -0,0 +1,90 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 2004-2009  The Mana World Development Team
+ *  Copyright (C) 2009-2010  The Mana Developers
+ *
+ *  This file is part of The Mana Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program 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 General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef ANIMATION_H
+#define ANIMATION_H
+
+#include <libxml/tree.h>
+
+#include <vector>
+
+class Image;
+
+/**
+ * A single frame in an animation, with a delay and an offset.
+ */
+struct Frame
+{
+    Image *image;
+    int delay;
+    int offsetX;
+    int offsetY;
+};
+
+/**
+ * An animation consists of several frames, each with their own delay and
+ * offset.
+ */
+class Animation
+{
+    public:
+        Animation();
+
+        /**
+         * Appends a new animation at the end of the sequence.
+         */
+        void addFrame(Image *image, int delay, int offsetX, int offsetY);
+
+        /**
+         * Appends an animation terminator that states that the animation
+         * should not loop.
+         */
+        void addTerminator();
+
+        /**
+         * Returns the frame at the specified index.
+         */
+        Frame *getFrame(int index)
+        { return &(mFrames[index]); }
+
+        /**
+         * Returns the length of this animation in frames.
+         */
+        unsigned int getLength() const
+        { return static_cast<unsigned>(mFrames.size()); }
+
+        /**
+         * Returns the duration of this animation.
+         */
+        int getDuration() const
+        { return mDuration; }
+
+        /**
+         * Determines whether the given animation frame is a terminator.
+         */
+        static bool isTerminator(const Frame &phase);
+
+    protected:
+        std::vector<Frame> mFrames;
+        int mDuration;
+};
+
+#endif
-- 
cgit v1.2.3-60-g2f50