From 91c9cef56de3937859898723d6c7b0bb0c0bb758 Mon Sep 17 00:00:00 2001
From: Kayne Ruse <ratstail91@yahoo.com.au>
Date: Fri, 28 Feb 2014 03:40:18 +1100
Subject: [PATCH] Working on the TileSheet class

---
 common/graphics/tile_sheet.cpp | 41 +++++++++++++++++++++++++++
 common/graphics/tile_sheet.hpp | 52 ++++++++++++++++++++++++++++++++++
 editor/main.cpp                | 18 +-----------
 3 files changed, 94 insertions(+), 17 deletions(-)
 create mode 100644 common/graphics/tile_sheet.cpp
 create mode 100644 common/graphics/tile_sheet.hpp

diff --git a/common/graphics/tile_sheet.cpp b/common/graphics/tile_sheet.cpp
new file mode 100644
index 0000000..ef3153d
--- /dev/null
+++ b/common/graphics/tile_sheet.cpp
@@ -0,0 +1,41 @@
+/* Copyright: (c) Kayne Ruse 2014
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+*/
+#include "tile_sheet.hpp"
+
+void TileSheet::Load(std::string fname, int xc, int yc) {
+	XCount = xc;
+	YCount = yc;
+	image.LoadSurface(fname);
+	image.SetClipW(image.GetClipW()/XCount);
+	image.SetClipH(image.GetClipH()/YCount);
+}
+
+void TileSheet::Unload() {
+	image.FreeSurface();
+	XCount = YCount = 0;
+}
+
+void TileSheet::DrawTo(SDL_Surface* const dest, int x, int y, int tile) {
+	image.SetClipX(tile % XCount * image.GetClipW());
+	image.SetClipY(tile / XCount * image.GetClipH());
+	image.DrawTo(dest, x, y);
+}
diff --git a/common/graphics/tile_sheet.hpp b/common/graphics/tile_sheet.hpp
new file mode 100644
index 0000000..c0ee836
--- /dev/null
+++ b/common/graphics/tile_sheet.hpp
@@ -0,0 +1,52 @@
+/* Copyright: (c) Kayne Ruse 2014
+ * 
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ * 
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ * 
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 
+ * 3. This notice may not be removed or altered from any source
+ * distribution.
+*/
+#ifndef TILESHEET_HPP_
+#define TILESHEET_HPP_
+
+#include "image.hpp"
+
+#include <string>
+
+class TileSheet {
+public:
+	TileSheet() = default;
+	TileSheet(std::string f, int x, int y) { Load(f, x, y); }
+	~TileSheet() = default;
+
+	void Load(std::string fname, int XCount, int YCount);
+	void Unload();
+
+	void DrawTo(SDL_Surface* const dest, int x, int y, int tile);
+
+	//accessors
+	Image* GetImage() { return &image; }
+	int GetXCount() { return XCount; }
+	int GetYCount() { return YCount; }
+	int GetTileW() { return image.GetClipW(); }
+	int GetTileH() { return image.GetClipH(); }
+private:
+	Image image;
+	int XCount = 0, YCount = 0;
+};
+
+#endif
+ 
\ No newline at end of file
diff --git a/editor/main.cpp b/editor/main.cpp
index f8dc556..3348ec0 100644
--- a/editor/main.cpp
+++ b/editor/main.cpp
@@ -18,7 +18,7 @@
  * 
  * 3. This notice may not be removed or altered from any source
  * distribution.
-* /
+*/
 #include "editor_application.hpp"
 
 #include <stdexcept>
@@ -39,20 +39,4 @@ int main(int, char**) {
 	}
 	cout << "Clean exit" << endl;
 	return 0;
-}
-*/
-#include "region_pager.hpp"
-#include "map_file_format.hpp"
-#include "map_generator.hpp"
-
-#include <iostream>
-
-int main() {
-	RegionPager<MapGenerator, MapFileFormat> pager(40, 40, 3);
-	pager.CreateRegion(0, 0);
-	pager.SaveRegion(0, 0);
-	pager.LoadRegion(0, 0);
-	pager.UnloadRegion(0, 0);
-	std::cout << "Finishing program" << std::endl;
-	return 0;
 }
\ No newline at end of file