List of all members.
Public Types |
enum | Function {
NEVER = GL_NEVER,
LESS = GL_LESS,
EQUAL = GL_EQUAL,
LEQUAL = GL_LEQUAL,
GREATER = GL_GREATER,
NOTEQUAL = GL_NOTEQUAL,
GEQUAL = GL_GEQUAL,
ALWAYS = GL_ALWAYS
} |
Public Member Functions |
| Depth (Function func=LESS, double zNear=0.0, double zFar=1.0, bool writeMask=true) |
| Depth (const Depth &dp, const CopyOp ©op=CopyOp::SHALLOW_COPY) |
| META_StateAttribute (osg, Depth, DEPTH) |
virtual int | compare (const StateAttribute &sa) const |
virtual bool | getModeUsage (StateAttribute::ModeUsage &usage) const |
void | setFunction (Function func) |
Function | getFunction () const |
void | setRange (double zNear, double zFar) |
void | setZNear (double zNear) |
double | getZNear () const |
void | setZFar (double zFar) |
double | getZFar () const |
void | setWriteMask (bool mask) |
bool | getWriteMask () const |
virtual void | apply (State &state) const |
Protected Member Functions |
virtual | ~Depth () |
Protected Attributes |
Function | _func |
double | _zNear |
double | _zFar |
bool | _depthWriteMask |
Detailed Description
Encapsulate OpenGL glDepthFunc/Mask/Range functions.
Member Enumeration Documentation
- Enumerator:
NEVER |
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LESS |
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EQUAL |
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LEQUAL |
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GREATER |
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NOTEQUAL |
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GEQUAL |
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ALWAYS |
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Constructor & Destructor Documentation
osg::Depth::Depth |
( |
Function |
func = LESS , |
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double |
zNear = 0.0 , |
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double |
zFar = 1.0 , |
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bool |
writeMask = true | |
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) |
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osg::Depth::Depth |
( |
const Depth & |
dp, |
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const CopyOp & |
copyop = CopyOp::SHALLOW_COPY | |
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) |
| | [inline] |
Copy constructor using CopyOp to manage deep vs shallow copy.
virtual osg::Depth::~Depth |
( |
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[protected, virtual] |
Member Function Documentation
virtual void osg::Depth::apply |
( |
State & |
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) |
const [virtual] |
apply the OpenGL state attributes. The render info for the current OpenGL context is passed in to allow the StateAttribute to obtain details on the the current context and state.
Reimplemented from osg::StateAttribute.
virtual int osg::Depth::compare |
( |
const StateAttribute & |
sa |
) |
const [inline, virtual] |
Function osg::Depth::getFunction |
( |
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) |
const [inline] |
bool osg::Depth::getWriteMask |
( |
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) |
const [inline] |
double osg::Depth::getZFar |
( |
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) |
const [inline] |
double osg::Depth::getZNear |
( |
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) |
const [inline] |
osg::Depth::META_StateAttribute |
( |
osg |
, |
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Depth |
, |
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DEPTH |
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) |
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void osg::Depth::setFunction |
( |
Function |
func |
) |
[inline] |
void osg::Depth::setRange |
( |
double |
zNear, |
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double |
zFar | |
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) |
| | [inline] |
void osg::Depth::setWriteMask |
( |
bool |
mask |
) |
[inline] |
void osg::Depth::setZFar |
( |
double |
zFar |
) |
[inline] |
void osg::Depth::setZNear |
( |
double |
zNear |
) |
[inline] |
Member Data Documentation
The documentation for this class was generated from the following file: