From e31572600181f9355d316d2c33ef0ba7ba2c6816 Mon Sep 17 00:00:00 2001
From: DaFox <the_dafox@hotmail.com>
Date: Mon, 24 Aug 2009 09:19:42 +1200
Subject: [PATCH] Added PointOutsideWorld native to sdktools (bug 3906,
 r=dvander)

---
 extensions/sdktools/trnatives.cpp  | 15 +++++++++++++++
 plugins/include/sdktools_trace.inc |  7 +++++++
 2 files changed, 22 insertions(+)

diff --git a/extensions/sdktools/trnatives.cpp b/extensions/sdktools/trnatives.cpp
index 6503921a..463f2396 100644
--- a/extensions/sdktools/trnatives.cpp
+++ b/extensions/sdktools/trnatives.cpp
@@ -557,6 +557,20 @@ static cell_t smn_TRGetPointContentsEnt(IPluginContext *pContext, const cell_t *
 	return enginetrace->GetPointContents_Collideable(pEdict->GetCollideable(), pos);
 }
 
+static cell_t smn_TRPointOutsideWorld(IPluginContext *pContext, const cell_t *params)
+{
+	cell_t *vec;
+	Vector pos;
+	
+	pContext->LocalToPhysAddr(params[1], &vec);
+
+	pos.x = sp_ctof(vec[0]);
+	pos.y = sp_ctof(vec[1]);
+	pos.z = sp_ctof(vec[2]);
+
+	return enginetrace->PointOutsideWorld(pos)
+}
+
 sp_nativeinfo_t g_TRNatives[] = 
 {
 	{"TR_TraceRay",				smn_TRTraceRay},
@@ -575,5 +589,6 @@ sp_nativeinfo_t g_TRNatives[] =
 	{"TR_TraceHullFilter",		smn_TRTraceHullFilter},
 	{"TR_TraceHullFilterEx",	smn_TRTraceHullFilterEx},
 	{"TR_GetPlaneNormal",		smn_TRGetPlaneNormal},
+	{"TR_PointOutsideWorld",	smn_TRPointOutsideWorld},
 	{NULL,						NULL}
 };
diff --git a/plugins/include/sdktools_trace.inc b/plugins/include/sdktools_trace.inc
index d69b654e..27de9201 100644
--- a/plugins/include/sdktools_trace.inc
+++ b/plugins/include/sdktools_trace.inc
@@ -365,3 +365,10 @@ native TR_GetHitGroup(Handle:hndl=INVALID_HANDLE);
  */
 native TR_GetPlaneNormal(Handle:hndl, Float:normal[3]);
 
+/**
+ * Tests a point to see if it's outside any playable area
+ *
+ * @param pos		Vector buffer to store data in.
+ * @return		True if outside world, otherwise false.
+ */
+native TR_PointOutsideWorld(Float:pos[3]);
\ No newline at end of file