added random number natives

--HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%40536
2007-02-26 04:24:06 +00:00
parent 0b8874e5ec
commit bb69a9f0d2
5 changed files with 80 additions and 0 deletions
@@ -0,0 +1,45 @@
+/**
+ * ===============================================================
+ * SourceMod (C)2004-2007 AlliedModders LLC.  All rights reserved.
+ * ===============================================================
+ *
+ * This file is not open source and may not be copied without explicit
+ * written permission of AlliedModders LLC.  This file may not be redistributed 
+ * in whole or significant part.
+ * For information, see LICENSE.txt or http://www.sourcemod.net/license.php
+ *
+ * Version: $Id$
+ */
+
+#include "sm_globals.h"
+#include "sourcemm_api.h"
+
+static cell_t SetRandomSeed(IPluginContext *pContext, const cell_t *params)
+{
+	engrandom->SetSeed(params[1]);
+
+	return 1;
+}
+
+static cell_t GetRandomFloat(IPluginContext *pContext, const cell_t *params)
+{
+	float fMin = sp_ctof(params[1]);
+	float fMax = sp_ctof(params[2]);
+
+	float fRandom = engrandom->RandomFloat(fMin, fMax);
+
+	return sp_ftoc(fRandom);
+}
+
+static cell_t GetRandomInt(IPluginContext *pContext, const cell_t *params)
+{
+	return engrandom->RandomInt(params[1], params[2]);
+}
+
+REGISTER_NATIVES(halflifeNatives)
+{
+	{"SetRandomSeed",			SetRandomSeed},
+	{"GetRandomFloat",			GetRandomFloat},
+	{"GetRandomInt",			GetRandomInt},
+	{NULL,						NULL},
+};