X-Git-Url: https://git.ucc.asn.au/?p=ipdf%2Fcode.git;a=blobdiff_plain;f=src%2Fipdf.h;h=e150088ce90058837e877f638f5ad280bab35a4a;hp=33962d65a40843b6c57d9b0ab748b12d3697ae99;hb=428f1eb86a616d95dbb72ff08a3d09771d5c47e6;hpb=e24f0693b4e3989e625448009175c06e1e6e08d4

diff --git a/src/ipdf.h b/src/ipdf.h
index 33962d6..e150088 100644
--- a/src/ipdf.h
+++ b/src/ipdf.h
@@ -1,10 +1,39 @@
 #ifndef _IPDF_H
 #define _IPDF_H
 
+#include "common.h"
+
 namespace IPDF
 {
 	typedef float Real;
+	
 	inline float RealToFloat(Real r) {return r;}
+	inline Real Random(Real max=1, Real min=0)
+	{
+		return min + (max-min) * ((Real)(rand() % (int)1e6) / 1e6);
+	}
+
+	typedef unsigned ObjectID;
+
+	struct Rect
+	{
+		Real x; Real y; Real w; Real h;
+		Rect() = default; // Needed so we can fread/fwrite this struct
+		Rect(Real _x, Real _y, Real _w, Real _h) : x(_x), y(_y), w(_w), h(_h) {}
+		std::string Str() 
+		{
+			std::stringstream s;
+			s << "{" << x << ", " << y << ", " << w << ", " << h << "}";
+			return s.str();
+		}
+	};
+
+	struct Objects
+	{
+		std::vector<Rect> bounds;
+	};
+
+	class View;
 }