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include
Inventor
projectors
SbCylinderProjector.h
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#ifndef COIN_SBCYLINDERPROJECTOR_H
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#define COIN_SBCYLINDERPROJECTOR_H
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/**************************************************************************\
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* Copyright (c) Kongsberg Oil & Gas Technologies AS
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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\**************************************************************************/
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#include <Inventor/projectors/SbProjector.h>
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#include <Inventor/SbCylinder.h>
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class
COIN_DLL_API
SbCylinderProjector
:
public
SbProjector
{
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typedef
SbProjector
inherited
;
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public
:
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virtual
SbVec3f
project
(
const
SbVec2f
& point) = 0;
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SbVec3f
projectAndGetRotation(
const
SbVec2f
& point,
SbRotation
& rot);
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virtual
SbRotation
getRotation(
const
SbVec3f
& point1,
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const
SbVec3f
& point2) = 0;
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void
setCylinder(
const
SbCylinder
& cyl);
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const
SbCylinder
& getCylinder(
void
)
const
;
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void
setOrientToEye(
const
SbBool orienttoeye);
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SbBool isOrientToEye(
void
)
const
;
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void
setFront(
const
SbBool infront);
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SbBool isFront(
void
)
const
;
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SbBool isPointInFront(
const
SbVec3f
& point)
const
;
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virtual
void
setWorkingSpace
(
const
SbMatrix
& space);
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protected
:
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SbCylinderProjector
(
const
SbBool orienttoeye);
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SbCylinderProjector
(
const
SbCylinder
& cylinder,
const
SbBool orienttoeye);
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SbBool intersectCylinderFront(
const
SbLine
& line,
SbVec3f
& result);
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SbBool
intersectFront
;
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SbCylinder
cylinder
;
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SbBool
orientToEye
;
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SbBool
needSetup
;
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SbVec3f
lastPoint
;
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};
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#endif // !COIN_SBCYLINDERPROJECTOR_H
Copyright © by
Kongsberg Oil & Gas Technologies
. All rights reserved.
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