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/imageset.cpp | 64 ++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 src/resources/imageset.cpp

(limited to 'src/resources/imageset.cpp')

diff --git a/src/resources/imageset.cpp b/src/resources/imageset.cpp
new file mode 100644
index 000000000..93d3138aa
--- /dev/null
+++ b/src/resources/imageset.cpp
@@ -0,0 +1,64 @@
+/*
+ *  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/>.
+ */
+
+#include "resources/imageset.h"
+
+#include "log.h"
+
+#include "resources/image.h"
+
+#include "utils/dtor.h"
+
+ImageSet::ImageSet(Image *img, int width, int height, int margin, int spacing)
+{
+    if (img)
+    {
+        for (int y = margin; y + height <= img->getHeight() - margin;
+             y += height + spacing)
+        {
+            for (int x = margin; x + width <= img->getWidth() - margin;
+                 x += width + spacing)
+            {
+                mImages.push_back(img->getSubImage(x, y, width, height));
+            }
+        }
+    }
+    mWidth = width;
+    mHeight = height;
+}
+
+ImageSet::~ImageSet()
+{
+    delete_all(mImages);
+}
+
+Image* ImageSet::get(size_type i) const
+{
+    if (i >= mImages.size())
+    {
+        logger->log("Warning: No sprite %d in this image set", (int) i);
+        return NULL;
+    }
+    else
+    {
+        return mImages[i];
+    }
+}
-- 
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