From 891e99058bcc587cd6a4b4d3eece134cfddd0883 Mon Sep 17 00:00:00 2001
From: Todd Stinson <stinson@lindenlab.com>
Date: Fri, 27 Jan 2012 16:40:23 -0800
Subject: PATH-187 : Moving the PathfindingLinkset definition into its own
 file.

---
 indra/newview/llpathfindinglinksets.h | 106 ++++++++++++++++++++++++++++++++++
 1 file changed, 106 insertions(+)
 create mode 100644 indra/newview/llpathfindinglinksets.h

(limited to 'indra/newview/llpathfindinglinksets.h')

diff --git a/indra/newview/llpathfindinglinksets.h b/indra/newview/llpathfindinglinksets.h
new file mode 100644
index 0000000000..be909677b6
--- /dev/null
+++ b/indra/newview/llpathfindinglinksets.h
@@ -0,0 +1,106 @@
+/** 
+ * @file llpathfindinglinksets.h
+ * @author William Todd Stinson
+ * @brief Definition of a pathfinding linkset that contains various properties required for havok pathfinding.
+ *
+ * $LicenseInfo:firstyear=2002&license=viewerlgpl$
+ * Second Life Viewer Source Code
+ * Copyright (C) 2010, Linden Research, Inc.
+ * 
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation;
+ * version 2.1 of the License only.
+ * 
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+ * 
+ * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLPATHFINDINGLINKSETS_H
+#define LL_LLPATHFINDINGLINKSETS_H
+
+#include "llsd.h"
+#include "v3math.h"
+#include "lluuid.h"
+
+// This is a reminder to remove the code regarding the changing of the data type for the
+// walkability coefficients from F32 to S32 representing the percentage from 0-100.
+#define XXX_STINSON_WALKABILITY_COEFFICIENTS_TYPE_CHANGE
+
+class LLPathfindingLinkset
+{
+public:
+	typedef enum
+	{
+		kWalkable,
+		kObstacle,
+		kIgnored
+	} EPathState;
+
+	LLPathfindingLinkset(const std::string &pUUID, const LLSD &pNavMeshItem);
+	LLPathfindingLinkset(const LLPathfindingLinkset& pOther);
+	virtual ~LLPathfindingLinkset();
+
+	LLPathfindingLinkset& operator = (const LLPathfindingLinkset& pOther);
+
+	const LLUUID&      getUUID() const;
+	const std::string& getName() const;
+	const std::string& getDescription() const;
+	U32                getLandImpact() const;
+	const LLVector3&   getPositionAgent() const;
+
+	EPathState         getPathState() const;
+	void               setPathState(EPathState pPathState);
+	static EPathState  getPathState(bool pIsPermanent, bool pIsWalkable);
+	static BOOL        isPermanent(EPathState pPathState);
+	static BOOL        isWalkable(EPathState pPathState);
+
+	BOOL               isPhantom() const;
+	void               setPhantom(BOOL pIsPhantom);
+
+	S32                getA() const;
+	void               setA(S32 pA);
+
+	S32                getB() const;
+	void               setB(S32 pB);
+
+	S32                getC() const;
+	void               setC(S32 pC);
+
+	S32                getD() const;
+	void               setD(S32 pD);
+
+	LLSD               getAlteredFields(EPathState pPathState, S32 pA, S32 pB, S32 pC, S32 pD, BOOL pIsPhantom) const;
+
+protected:
+
+private:
+	static const S32 MIN_WALKABILITY_VALUE;
+	static const S32 MAX_WALKABILITY_VALUE;
+
+	LLUUID      mUUID;
+	std::string mName;
+	std::string mDescription;
+	U32         mLandImpact;
+	LLVector3   mLocation;
+	EPathState  mPathState;
+	BOOL        mIsPhantom;
+#ifdef XXX_STINSON_WALKABILITY_COEFFICIENTS_TYPE_CHANGE
+	BOOL        mIsWalkabilityCoefficientsF32;
+#endif // XXX_STINSON_WALKABILITY_COEFFICIENTS_TYPE_CHANGE
+	S32         mA;
+	S32         mB;
+	S32         mC;
+	S32         mD;
+};
+
+#endif // LL_LLFLOATERPATHFINDINGLINKSETS_H
-- 
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