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published under the
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.
https://bitbucket.org/Coin3D/
http://www.kongsberg.com/kogt/
SbClip.h
Go to the documentation of this file.
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#ifndef COIN_SBCLIP_H
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#define COIN_SBCLIP_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/lists/SbList.h>
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#include <Inventor/SbVec3f.h>
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#include <cstddef>
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class
SbPlane
;
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class
SbVec2f
;
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typedef
void
*
SbClipCallback
(
const
SbVec3f
& v0,
void
* vdata0,
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const
SbVec3f
& v1,
void
* vdata1,
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const
SbVec3f
& newvertex,
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void
* userdata);
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class
COIN_DLL_API
SbClip
{
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public
:
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SbClip
(
SbClipCallback
* callback = NULL,
void
* userdata = NULL);
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void
addVertex(
const
SbVec3f
&v,
void
* vdata = NULL);
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void
reset(
void
);
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void
clip(
const
SbPlane
& plane);
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int
getNumVertices(
void
)
const
;
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void
getVertex(
const
int
idx,
SbVec3f
& v,
void
** vdata = NULL)
const
;
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void
* getVertexData(
const
int
idx)
const
;
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private
:
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class
SbClipData {
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public
:
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SbClipData(
void
) {}
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SbClipData(
const
SbVec3f
& v,
void
* data)
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: vertex(v),
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data(data) {}
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public
:
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void
get(
SbVec3f
&v,
void
*& dataref) {
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v = this->vertex;
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dataref = this->data;
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}
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SbVec3f
vertex;
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void
* data;
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};
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SbClipCallback
* callback;
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void
* cbdata;
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SbList <SbClipData>
array[2];
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int
curr;
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void
outputVertex(
const
SbVec3f
&v,
void
* data);
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};
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#endif // !COIN_SBCLIP_H
SbVec2f
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition:
SbVec2f.h:49
SbClip
The SbClip class is a generic polygon clipper class.
Definition:
SbClip.h:48
SbList< SbClipData >
SbVec3f
The SbVec3f class is a 3 dimensional vector with floating point coordinates.
Definition:
SbVec3f.h:51
SbClipCallback
void * SbClipCallback(const SbVec3f &v0, void *vdata0, const SbVec3f &v1, void *vdata1, const SbVec3f &newvertex, void *userdata)
Definition:
SbClip.h:43
SbPlane
The SbPlane class represents a plane in 3D space.
Definition:
SbPlane.h:43
include
Inventor
SbClip.h
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