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/sprite.h | 110 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 110 insertions(+)
 create mode 100644 src/sprite.h

(limited to 'src/sprite.h')

diff --git a/src/sprite.h b/src/sprite.h
new file mode 100644
index 000000000..4374a1e14
--- /dev/null
+++ b/src/sprite.h
@@ -0,0 +1,110 @@
+/*
+ *  The Mana Client
+ *  Copyright (C) 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 SPRITE_H
+#define SPRITE_H
+
+#include "resources/spritedef.h"
+
+class Graphics;
+class Image;
+
+class Sprite
+{
+    public:
+        virtual ~Sprite() {}
+
+        /**
+         * Resets the sprite.
+         *
+         * @returns true if the sprite changed, false otherwise
+         */
+        virtual bool reset() = 0;
+
+        /**
+         * Plays an action using the current direction.
+         *
+         * @returns true if the sprite changed, false otherwise
+         */
+        virtual bool play(std::string action) = 0;
+
+        /**
+         * Inform the animation of the passed time so that it can output the
+         * correct animation frame.
+         *
+         * @returns true if the sprite changed, false otherwise
+         */
+        virtual bool update(int time) = 0;
+
+        /**
+         * Draw the current animation frame at the coordinates given in screen
+         * pixels.
+         */
+        virtual bool draw(Graphics* graphics, int posX, int posY) const = 0;
+
+        /**
+         * Gets the width in pixels of the image of the current frame
+         */
+        virtual int getWidth() const = 0;
+
+        /**
+         * Gets the height in pixels of the image of the current frame
+         */
+        virtual int getHeight() const = 0;
+
+        /**
+         * Returns a reference to the current image being drawn.
+         */
+        virtual const Image* getImage() const = 0;
+
+        /**
+         * Sets the direction.
+         *
+         * @returns true if the sprite changed, false otherwise
+         */
+        virtual bool setDirection(SpriteDirection direction) = 0;
+
+        /**
+         * Sets the alpha value of the animated sprite
+         */
+        virtual void setAlpha(float alpha)
+        { mAlpha = alpha; }
+
+        /**
+         * Returns the current alpha opacity of the animated sprite.
+         */
+        virtual float getAlpha() const
+        { return mAlpha; }
+
+        /**
+         * Returns the current frame number for the sprite.
+         */
+        virtual unsigned int getCurrentFrame() const = 0;
+
+        /**
+         * Returns the frame count for the sprite.
+         */
+        virtual unsigned int getFrameCount() const = 0;
+
+    protected:
+        float mAlpha;                  /**< The alpha opacity used to draw */
+};
+
+#endif // SPRITE_H
-- 
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