ScissorIndexed
Go to the documentation of this file.
/* -*-c++-*- OpenSceneGraph - Copyright (C) 1998-2016 Robert Osfield
*
* This library is open source and may be redistributed and/or modified under
* the terms of the OpenSceneGraph Public License (OSGPL) version 0.0 or
* (at your option) any later version. The full license is in LICENSE file
* included with this distribution, and on the openscenegraph.org website.
*
* 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
* OpenSceneGraph Public License for more details.
*/
#ifndef OSG_ScissorIndexed
#define OSG_ScissorIndexed 1
#include <osg/Depth>
namespace osg {
class OSG_EXPORT ScissorIndexed : public osg::StateAttribute
{
public :
ScissorIndexed();
ScissorIndexed(unsigned int index, float x, float y, float width, float height):
_index(index),
_x(x),
_y(y),
_width(width),
_height(height) {}
ScissorIndexed(const ScissorIndexed& dp,const CopyOp& copyop=CopyOp::SHALLOW_COPY):
StateAttribute(dp,copyop),
_index(dp._index),
_x(dp._x),
_y(dp._y),
_width(dp._width),
_height(dp._height) {}
META_StateAttribute(osg, ScissorIndexed, SCISSORINDEXED);
virtual int compare(const StateAttribute& sa) const
{
// Check for equal types, then create the rhs variable
// used by the COMPARE_StateAttribute_Parameter macros below.
COMPARE_StateAttribute_Types(ScissorIndexed,sa)
COMPARE_StateAttribute_Parameter(_index);
COMPARE_StateAttribute_Parameter(_x)
COMPARE_StateAttribute_Parameter(_y)
COMPARE_StateAttribute_Parameter(_width)
COMPARE_StateAttribute_Parameter(_height)
return 0;
}
virtual unsigned int getMember() const { return _index; }
void setIndex(unsigned int index);
unsigned int getIndex() const { return _index; }
inline void setX(float x) { _x=x; }
inline float getX() const { return _x; }
inline void setY(float y) { _y=y; }
inline float getY() const { return _y; }
inline void setWidth(float w) { _width=w; }
inline float getWidth() const { return _width; }
inline void setHeight(float height) { _height=height; }
inline float getHeight() const { return _height; }
virtual void apply(State& state) const;
protected:
virtual ~ScissorIndexed();
unsigned int _index;
float _x;
float _y;
float _width;
float _height;
};
}
#endif
Depth
COMPARE_StateAttribute_Parameter
#define COMPARE_StateAttribute_Parameter(parameter)
Definition StateAttribute:69
COMPARE_StateAttribute_Types
#define COMPARE_StateAttribute_Types(TYPE, rhs_attribute)
Definition StateAttribute:57
osg::CopyOp
Definition CopyOp:41
osg::CopyOp::SHALLOW_COPY
@ SHALLOW_COPY
Definition CopyOp:47
osg::ScissorIndexed::setX
void setX(float x)
Definition ScissorIndexed:72
osg::ScissorIndexed::_index
unsigned int _index
Definition ScissorIndexed:90
osg::ScissorIndexed::ScissorIndexed
ScissorIndexed(unsigned int index, float x, float y, float width, float height)
Definition ScissorIndexed:29
osg::ScissorIndexed::setY
void setY(float y)
Definition ScissorIndexed:75
osg::ScissorIndexed::getWidth
float getWidth() const
Definition ScissorIndexed:79
osg::ScissorIndexed::setIndex
void setIndex(unsigned int index)
osg::ScissorIndexed::compare
virtual int compare(const StateAttribute &sa) const
Definition ScissorIndexed:48
osg::ScissorIndexed::ScissorIndexed
ScissorIndexed()
osg::ScissorIndexed::getMember
virtual unsigned int getMember() const
Definition ScissorIndexed:64
osg::ScissorIndexed::apply
virtual void apply(State &state) const
osg::ScissorIndexed::getX
float getX() const
Definition ScissorIndexed:73
osg::ScissorIndexed::getY
float getY() const
Definition ScissorIndexed:76
osg::ScissorIndexed::_width
float _width
Definition ScissorIndexed:93
osg::ScissorIndexed::ScissorIndexed
ScissorIndexed(const ScissorIndexed &dp, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
Definition ScissorIndexed:37
osg::ScissorIndexed::_x
float _x
Definition ScissorIndexed:91
osg::ScissorIndexed::getHeight
float getHeight() const
Definition ScissorIndexed:82
osg::ScissorIndexed::getIndex
unsigned int getIndex() const
Definition ScissorIndexed:70
osg::ScissorIndexed::_y
float _y
Definition ScissorIndexed:92
osg::ScissorIndexed::META_StateAttribute
META_StateAttribute(osg, ScissorIndexed, SCISSORINDEXED)
osg::ScissorIndexed::setWidth
void setWidth(float w)
Definition ScissorIndexed:78
osg::ScissorIndexed::~ScissorIndexed
virtual ~ScissorIndexed()
osg::ScissorIndexed::_height
float _height
Definition ScissorIndexed:94
osg::ScissorIndexed::setHeight
void setHeight(float height)
Definition ScissorIndexed:81
osg::StateAttribute
Definition StateAttribute:77
osg::StateAttribute::StateAttribute
StateAttribute()
osg::StateAttribute::SCISSORINDEXED
@ SCISSORINDEXED
Definition StateAttribute:209
osg::State
Definition State:80
osg
Definition AlphaFunc:19
OSG_EXPORT
#define OSG_EXPORT
Definition osg/Export:39