diff options
Diffstat (limited to 'indra/llmath/llline.h')
| -rw-r--r-- | indra/llmath/llline.h | 60 |
1 files changed, 30 insertions, 30 deletions
diff --git a/indra/llmath/llline.h b/indra/llmath/llline.h index e1cbc1323e..33c1eb61a4 100644 --- a/indra/llmath/llline.h +++ b/indra/llmath/llline.h @@ -7,21 +7,21 @@ * $LicenseInfo:firstyear=2006&license=viewerlgpl$ * 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 * $/LicenseInfo$ */ @@ -38,42 +38,42 @@ const F32 DEFAULT_INTERSECTION_ERROR = 0.000001f; class LLLine { public: - LLLine(); - LLLine( const LLVector3& first_point, const LLVector3& second_point ); - virtual ~LLLine() {}; + LLLine(); + LLLine( const LLVector3& first_point, const LLVector3& second_point ); + virtual ~LLLine() {}; - void setPointDirection( const LLVector3& first_point, const LLVector3& second_point ); - void setPoints( const LLVector3& first_point, const LLVector3& second_point ); + void setPointDirection( const LLVector3& first_point, const LLVector3& second_point ); + void setPoints( const LLVector3& first_point, const LLVector3& second_point ); - bool intersects( const LLVector3& point, F32 radius = DEFAULT_INTERSECTION_ERROR ) const; + bool intersects( const LLVector3& point, F32 radius = DEFAULT_INTERSECTION_ERROR ) const; - // returns the point on this line that is closest to some_point - LLVector3 nearestApproach( const LLVector3& some_point ) const; + // returns the point on this line that is closest to some_point + LLVector3 nearestApproach( const LLVector3& some_point ) const; - // returns the point on this line that is closest to other_line - LLVector3 nearestApproach( const LLLine& other_line ) const; + // returns the point on this line that is closest to other_line + LLVector3 nearestApproach( const LLLine& other_line ) const; - friend std::ostream& operator<<( std::ostream& output_stream, const LLLine& line ); + friend std::ostream& operator<<( std::ostream& output_stream, const LLLine& line ); - // returns 'true' if this line intersects the plane - // on success stores the intersection point in 'result' - bool intersectsPlane( LLVector3& result, const LLLine& plane ) const; + // returns 'true' if this line intersects the plane + // on success stores the intersection point in 'result' + bool intersectsPlane( LLVector3& result, const LLLine& plane ) const; - // returns 'true' if planes intersect, and stores the result - // the second and third arguments are treated as planes - // where mPoint is on the plane and mDirection is the normal - // result.mPoint will be the intersection line's closest approach - // to first_plane.mPoint - static bool getIntersectionBetweenTwoPlanes( LLLine& result, const LLLine& first_plane, const LLLine& second_plane ); + // returns 'true' if planes intersect, and stores the result + // the second and third arguments are treated as planes + // where mPoint is on the plane and mDirection is the normal + // result.mPoint will be the intersection line's closest approach + // to first_plane.mPoint + static bool getIntersectionBetweenTwoPlanes( LLLine& result, const LLLine& first_plane, const LLLine& second_plane ); - const LLVector3& getPoint() const { return mPoint; } - const LLVector3& getDirection() const { return mDirection; } + const LLVector3& getPoint() const { return mPoint; } + const LLVector3& getDirection() const { return mDirection; } protected: - // these are protected because some code assumes that the normal is - // always correct and properly normalized. - LLVector3 mPoint; - LLVector3 mDirection; + // these are protected because some code assumes that the normal is + // always correct and properly normalized. + LLVector3 mPoint; + LLVector3 mDirection; }; |