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# Ogre::CompositionTargetPass Class Reference

Object representing one render to a RenderTarget or Viewport in the Ogre Composition framework. More...

`#include <OgreCompositionTargetPass.h>`

List of all members.

## Public Types
typedef std::vector< CompositionPass * > | Passes
typedef VectorIterator< Passes > | PassIterator
enum | InputMode { IM_NONE, IM_PREVIOUS }
| Input mode of a TargetPass. More...
## Public Member Functions
| CompositionTargetPass (CompositionTechnique *parent)
| ~CompositionTargetPass ()
void | setInputMode (InputMode mode)
| Set input mode of this TargetPass.
InputMode | getInputMode () const
| Get input mode.
void | setOutputName (const String &out)
| Set output local texture name.
const String & | getOutputName () const
| Get output local texture name.
void | setOnlyInitial (bool value)
| Set "only initial" flag.
bool | getOnlyInitial ()
| Get "only initial" flag.
void | setVisibilityMask (uint32 mask)
| Set the scene visiblity mask used by this pass.
uint32 | getVisibilityMask ()
| Get the scene visiblity mask used by this pass.
void | setMaterialScheme (const String &schemeName)
| Set the material scheme used by this target pass.
const String & | getMaterialScheme (void) const
| Get the material scheme used by this target pass.
void | setShadowsEnabled (bool enabled)
| Set whether shadows are enabled in this target pass.
bool | getShadowsEnabled (void) const
| Get whether shadows are enabled in this target pass.
void | setLodBias (float bias)
| Set the scene LOD bias used by this pass.
float | getLodBias ()
| Get the scene LOD bias used by this pass.
CompositionPass * | createPass ()
| Create a new pass, and return a pointer to it.
void | removePass (size_t idx)
| Remove a pass.
CompositionPass * | getPass (size_t idx)
| Get a pass.
size_t | getNumPasses ()
| Get the number of passes.
void | removeAllPasses ()
| Remove all passes.
PassIterator | getPassIterator (void)
| Get an iterator over the Passes in this TargetPass.
CompositionTechnique * | getParent ()
| Get parent object.
bool | _isSupported (void)
| Determine if this target pass is supported on the current rendering device.
## Private Attributes
CompositionTechnique * | mParent
| Parent technique.
InputMode | mInputMode
| Input name.
String | mOutputName
| (local) output texture
Passes | mPasses
| Passes.
bool | mOnlyInitial
| This target pass is only executed initially after the effect has been enabled.
uint32 | mVisibilityMask
| Visibility mask for this render.
float | mLodBias
| LOD bias of this render.
String | mMaterialScheme
| Material scheme name.
bool | mShadowsEnabled
| Shadows option.

## Detailed Description

Object representing one render to a RenderTarget or Viewport in the Ogre Composition framework.

Definition at line 39 of file OgreCompositionTargetPass.h.

## Member Typedef Documentation

typedef std::vector<CompositionPass *> Ogre::CompositionTargetPass::Passes

| Definition at line 52 of file OgreCompositionTargetPass.h.

typedef VectorIterator<Passes> Ogre::CompositionTargetPass::PassIterator

| Definition at line 53 of file OgreCompositionTargetPass.h.

## Member Enumeration Documentation

enum Ogre::CompositionTargetPass::InputMode

  | Input mode of a TargetPass. Enumeration values:
  IM_NONE |
  IM_PREVIOUS |
Definition at line 47 of file OgreCompositionTargetPass.h.

## Constructor & Destructor Documentation

Ogre::CompositionTargetPass::CompositionTargetPass | ( | CompositionTechnique * | parent | ) |

Ogre::CompositionTargetPass::~CompositionTargetPass | ( |  | ) |

## Member Function Documentation

bool Ogre::CompositionTargetPass::_isSupported | ( | void |  | ) |

| Determine if this target pass is supported on the current rendering device.

CompositionPass* Ogre::CompositionTargetPass::createPass | ( |  | ) |

| Create a new pass, and return a pointer to it.

InputMode Ogre::CompositionTargetPass::getInputMode | ( |  | ) | const

| Get input mode.

float Ogre::CompositionTargetPass::getLodBias | ( |  | ) |

| Get the scene LOD bias used by this pass.

const String& Ogre::CompositionTargetPass::getMaterialScheme | ( | void |  | ) | const

| Get the material scheme used by this target pass. Remarks: Only applicable to targets that render the scene as one of their passes. See also: Technique::setScheme.

size_t Ogre::CompositionTargetPass::getNumPasses | ( |  | ) |

| Get the number of passes.

bool Ogre::CompositionTargetPass::getOnlyInitial | ( |  | ) |

| Get "only initial" flag.

const String& Ogre::CompositionTargetPass::getOutputName | ( |  | ) | const

| Get output local texture name.

CompositionTechnique* Ogre::CompositionTargetPass::getParent | ( |  | ) |

| Get parent object.

CompositionPass* Ogre::CompositionTargetPass::getPass | ( | size_t | idx | ) |

| Get a pass.

PassIterator Ogre::CompositionTargetPass::getPassIterator | ( | void |  | ) |

| Get an iterator over the Passes in this TargetPass.

bool Ogre::CompositionTargetPass::getShadowsEnabled | ( | void |  | ) | const

| Get whether shadows are enabled in this target pass. Remarks: Only applicable to targets that render the scene as one of their passes.

uint32 Ogre::CompositionTargetPass::getVisibilityMask | ( |  | ) |

| Get the scene visiblity mask used by this pass.

void Ogre::CompositionTargetPass::removeAllPasses | ( |  | ) |

| Remove all passes.

void Ogre::CompositionTargetPass::removePass | ( | size_t | idx | ) |

| Remove a pass. It will also be destroyed.

void Ogre::CompositionTargetPass::setInputMode | ( | InputMode | mode | ) |

| Set input mode of this TargetPass.

void Ogre::CompositionTargetPass::setLodBias | ( | float | bias | ) |

| Set the scene LOD bias used by this pass. The default is 1.0, everything below that means lower quality, higher means higher quality.

void Ogre::CompositionTargetPass::setMaterialScheme | ( | const String & | schemeName | ) |

| Set the material scheme used by this target pass. Remarks: Only applicable to targets that render the scene as one of their passes. See also: Technique::setScheme.

void Ogre::CompositionTargetPass::setOnlyInitial | ( | bool | value | ) |

| Set "only initial" flag. This makes that this target pass is only executed initially after the effect has been enabled.

void Ogre::CompositionTargetPass::setOutputName | ( | const String & | out | ) |

| Set output local texture name.

void Ogre::CompositionTargetPass::setShadowsEnabled | ( | bool | enabled | ) |

| Set whether shadows are enabled in this target pass. Remarks: Only applicable to targets that render the scene as one of their passes.

void Ogre::CompositionTargetPass::setVisibilityMask | ( | uint32 | mask | ) |

| Set the scene visiblity mask used by this pass.

## Member Data Documentation

InputMode Ogre::CompositionTargetPass::mInputMode`[private]`

| Input name. Definition at line 147 of file OgreCompositionTargetPass.h.

float Ogre::CompositionTargetPass::mLodBias`[private]`

| LOD bias of this render. Definition at line 158 of file OgreCompositionTargetPass.h.

String Ogre::CompositionTargetPass::mMaterialScheme`[private]`

| Material scheme name. Definition at line 160 of file OgreCompositionTargetPass.h.

bool Ogre::CompositionTargetPass::mOnlyInitial`[private]`

| This target pass is only executed initially after the effect has been enabled. Definition at line 154 of file OgreCompositionTargetPass.h.

String Ogre::CompositionTargetPass::mOutputName`[private]`

| (local) output texture Definition at line 149 of file OgreCompositionTargetPass.h.

CompositionTechnique* Ogre::CompositionTargetPass::mParent`[private]`

| Parent technique. Definition at line 145 of file OgreCompositionTargetPass.h.

Passes Ogre::CompositionTargetPass::mPasses`[private]`

| Passes. Definition at line 151 of file OgreCompositionTargetPass.h.

bool Ogre::CompositionTargetPass::mShadowsEnabled`[private]`

| Shadows option. Definition at line 162 of file OgreCompositionTargetPass.h.

uint32 Ogre::CompositionTargetPass::mVisibilityMask`[private]`

| Visibility mask for this render. Definition at line 156 of file OgreCompositionTargetPass.h.

The documentation for this class was generated from the following file:

- OgreCompositionTargetPass.h

Copyright © 2000-2005 by The OGRE Team
This work is licensed under a Creative Commons Attribution-ShareAlike 2.5 License.
Last modified Sun Sep 30 10:51:08 2007