Custom brushes loaded from "Brushes" folder, format is a simple RAW 8bit greyscale square format

1 files changed, 56 insertions, 0 deletions

diff --git a/src/game/BitmapBrush.h b/src/game/BitmapBrush.h
new file mode 100644
index 0000000..dd8dd92
--- /dev/null
+++ b/src/game/BitmapBrush.h
@@ -0,0 +1,56 @@
+/*
+ * BitmapBrush.h
+ *
+ *  Created on: Nov 18, 2012
+ *      Author: Simon Robertshaw
+ */
+
+#ifndef BTIMAPBRUSH_H_
+#define BTIMAPBRUSH_H_
+
+#include <vector>
+#include <cmath>
+#include "Brush.h"
+
+class BitmapBrush: public Brush
+{
+public:
+	BitmapBrush(std::vector<unsigned char> newBitmap, ui::Point rectSize_):
+		Brush(ui::Point(0, 0))
+	{
+		ui::Point newSize = rectSize_;
+
+		//Ensure the rect has odd dimentions so we can pull an integer radius with a 1x1 centre 
+		if(!(newSize.X % 2))
+			newSize.X += 1;
+		if(!(newSize.Y % 2))
+			newSize.Y += 1;
+
+		radius = (newSize-ui::Point(1, 1))/2;
+		size = newSize;
+
+		if(bitmap)
+			delete[] bitmap;
+		bitmap = new unsigned char[size.X*size.Y];
+		std::fill(bitmap, bitmap+(size.X*size.Y), 0);
+		for(int y = 0; y < rectSize_.Y; y++)
+		{
+			for(int x = 0; x < rectSize_.X; x++)
+			{
+				bitmap[(y*size.X)+x] = newBitmap[(y*rectSize_.X)+x];
+			}	
+		}
+
+		updateOutline();
+	};
+	virtual void SetRadius(ui::Point radius)
+	{
+		//Do nothing... this brush is a fixed size
+	}
+	virtual void GenerateBitmap()
+	{
+		//Do nothing
+	}
+};
+
+#endif /* BTIMAPBRUSH_H_ */