Hoist MOULOpenSourceClientPlugin/Plasma20/* to top level

to match H'uru layout and make patching/cherry-picking easier.
2025-07-19 19:59:09 +00:00 · 2021-01-28 12:04:34 -07:00
parent c6ecd6cd06
commit 6ae3df25f5
3651 changed files with 0 additions and 0 deletions
--- a/Sources/Plasma/PubUtilLib/plIntersect/plClosest.h
+++ b/Sources/Plasma/PubUtilLib/plIntersect/plClosest.h
@ -0,0 +1,138 @@
+/*==LICENSE==*
+
+CyanWorlds.com Engine - MMOG client, server and tools
+Copyright (C) 2011 Cyan Worlds, Inc.
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program 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 General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+Additional permissions under GNU GPL version 3 section 7
+
+If you modify this Program, or any covered work, by linking or
+combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
+NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
+JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
+(or a modified version of those libraries),
+containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
+PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
+JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
+licensors of this Program grant you additional
+permission to convey the resulting work. Corresponding Source for a
+non-source form of such a combination shall include the source code for
+the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
+work.
+
+You can contact Cyan Worlds, Inc. by email legal@cyan.com
+ or by snail mail at:
+      Cyan Worlds, Inc.
+      14617 N Newport Hwy
+      Mead, WA   99021
+
+*==LICENSE==*/
+
+#ifndef plIsect_inc
+#define plIsect_inc
+
+struct hsPoint3;
+struct hsVector3;
+
+
+class plClosest
+{
+public:
+enum plClosestClampFlags
+{
+	kClampLower0	= 0x1,
+	kClampUpper0	= 0x2,
+	kClamp0			= kClampLower0 | kClampUpper0,
+	kClampLower1	= 0x4,
+	kClampLower		= kClampLower0 | kClampLower1,
+	kClampUpper1	= 0x8,
+	kClampUpper		= kClampUpper0 | kClampUpper1,
+	kClamp1			= kClampLower1 | kClampUpper1,
+	kClamp			= kClamp0 | kClamp1
+};
+
+
+	// Return clamp flags for where clamped
+	static UInt32 PointOnLine(const hsPoint3& p0,						// Point
+							const hsPoint3& p1, const hsVector3& v1,	// Line
+							hsPoint3& cp,								// Output closest point on line to p0
+							UInt32 clamp);								// Clamp on ends of segment (use Lower1/Upper1)
+
+	// Return clamp flags for where clamped
+	static UInt32 PointsOnLines(const hsPoint3& p0, const hsVector3& v0,// First line
+							  const hsPoint3& p1, const hsVector3& v1,	// Second line
+							  hsPoint3& cp0,							// Output closest on line0 to line1
+							  hsPoint3& cp1,							// Output closest on line1 to line0
+							  UInt32 clamp);							// Clamp on ends
+
+	//	Return true if p0 is inside or on sphere.
+	static hsBool PointOnSphere(const hsPoint3& p0,						// Point
+							const hsPoint3& center, hsScalar rad,		// Sphere
+							hsPoint3& cp);								// Output closest on sphere to p0
+
+	// Return true if p0 is inside box.
+	static hsBool PointOnBox(const hsPoint3& p0,						// Point
+							const hsPoint3& corner,						// Box defined by corner point and 3 (presumably but 
+							const hsVector3& axis0,						// not required) ortho axes.
+							const hsVector3& axis1,
+							const hsVector3& axis2,
+							hsPoint3& cp);
+
+	// Return true if line intersects or is inside sphere.
+	static hsBool PointOnSphere(const hsPoint3& p0, const hsVector3& v0,	// Line
+							const hsPoint3& center, hsScalar rad,			// Sphere
+							hsPoint3& cp,									// Output closest on sphere to p0, or entry point if line hits sphere
+							UInt32 clamp);
+
+	// Return true if line intersects or is inside box.
+	static hsBool PointOnBox(const hsPoint3& p0, const hsVector3& v0,	// Line
+							const hsPoint3& corner,						// Box defined by corner point and 3 (presumably but 
+							const hsVector3& axis0,						// not required) ortho axes.
+							const hsVector3& axis1,
+							const hsVector3& axis2,
+							hsPoint3& cp,
+							UInt32 clamp);
+
+	// Return true if point inside (negative side) of plane
+	static hsBool PointOnPlane(const hsPoint3& p0,
+							const hsPoint3& pPln, const hsVector3& n,
+							hsPoint3& cp);
+
+	// Return true if line passes through plane.
+	static hsBool PointOnPlane(const hsPoint3& p0, const hsVector3& v0,
+							const hsPoint3& pPln, const hsVector3& n,
+							hsPoint3& cp,
+							UInt32 clamp);
+
+	// Two identical functions, just different wrapping. First version repacks
+	// parameters and calls second.
+	static hsBool PointBetweenBoxes(const hsPoint3& aCorner,
+									const hsVector3& aAxis0,
+									const hsVector3& aAxis1,
+									const hsVector3& aAxis2,
+									const hsPoint3& bCorner,
+									const hsVector3& bAxis0,
+									const hsVector3& bAxis1,
+									const hsVector3& bAxis2,
+									hsPoint3& cp0, hsPoint3& cp1);
+
+	static hsBool PointBetweenBoxes(const hsPoint3& aCorner,
+									const hsVector3* aAxes[3],
+									const hsPoint3& bCorner,
+									const hsVector3* bAxes[3],
+									hsPoint3& cp0, hsPoint3& cp1);
+};
+
+#endif // plVolume_inc