DD::Image::IopInfoOwner Class Reference

IopInfo holder. More...

Inherits DD::Image::Info2DProvider.

Inherited by DD::Image::Iop.

Public Types
typedef IopInfo	Info

Public Member Functions
const Info &	info () const
int	x () const
int	y () const
int	r () const
int	t () const
int	w () const
int	h () const
bool	is_constant () const
int	clampx (int x) const
int	clampy (int y) const
const Format &	format () const
const Format &	full_size_format () const
int	ydirection () const
bool	black_outside () const
ChannelMask	channels () const
const GeneralInfo &	generalInfo () const
const Info2D &	info2D () const
int	first_frame () const
int	last_frame () const
void	format (const Format &f)
void	full_size_format (const Format &f)

Protected Attributes
Info	info_

Detailed Description

IopInfo holder.

Member Function Documentation

const Info & DD::Image::IopInfoOwner::info ( ) const

inline

Returns a reference to the data filled in by _validate(). See the description of class Info for what the available data is.

info is only useful if validate(true) has been called otherwise it might change behind your back.

Referenced by DD::Image::RenderScene::_request(), DD::Image::IllumShader::_request(), DD::Image::Render::_request(), DD::Image::UpRez::_validate(), DD::Image::RenderScene::_validate(), DD::Image::DrawIop::_validate(), DD::Image::Transform::_validate(), DD::Image::Write::_validate(), DD::Image::NukeWrapper::_validate(), DD::Image::GeoOp::build_matrix_handles(), DD::Image::Render::buildGeoInfoHandle(), DD::Image::Iop::copy_info(), DD::Image::Iop::doFetchPlane(), DD::Image::Transform::draw_handle(), DD::Image::Write::execute(), DD::Image::Iop::fetchPlane(), DD::Image::PlanarIop::getStripeCount(), DD::Image::Writer::info(), DD::Image::Iop::merge_info(), DD::Image::Iop::mergeFrameRange(), DD::Image::Transform::motionBlurSample(), DD::Image::DrawIop::pixel_engine(), DD::Image::Transform::sample(), DD::Image::Transform::updateConcat(), and DD::Image::Scene::validate().

int DD::Image::IopInfoOwner::x ( ) const

inline

Same as info().x();

Referenced by DD::Image::DrawIop::_validate(), DD::Image::Iop::at(), DD::Image::Iop::do_sample_shadowmap(), DD::Image::Render::draw_primitives(), DD::Image::Iop::get(), DD::Image::LightOp::get_shadowing(), DD::Image::DrawIop::pixel_engine(), DD::Image::Iop::request(), DD::Image::Transform::sample(), DD::Image::ToBuffer::to_buffer(), and DD::Image::NukeWrapper::uses_input().

int DD::Image::IopInfoOwner::y ( ) const

inline

Same as info().y();

Referenced by DD::Image::DrawIop::_validate(), DD::Image::Iop::at(), DD::Image::Iop::do_sample_shadowmap(), DD::Image::Iop::get(), DD::Image::LightOp::get_shadowing(), DD::Image::DrawIop::pixel_engine(), DD::Image::Iop::request(), and DD::Image::ToBuffer::to_buffer().

int DD::Image::IopInfoOwner::r ( ) const

inline

Same as info().r();

Referenced by DD::Image::DrawIop::_validate(), DD::Image::Iop::do_sample_shadowmap(), DD::Image::Transform::draw_handle(), DD::Image::Render::draw_primitives(), DD::Image::Material::engine(), DD::Image::Write::engine(), DD::Image::Iop::get(), DD::Image::LightOp::get_shadowing(), DD::Image::Iop::request(), and DD::Image::ToBuffer::to_buffer().

int DD::Image::IopInfoOwner::t ( ) const

inline

Same as info().t();

Referenced by DD::Image::DrawIop::_validate(), DD::Image::Transform::_validate(), DD::Image::Iop::do_sample_shadowmap(), DD::Image::Transform::draw_handle(), DD::Image::LightOp::get_shadowing(), DD::Image::DrawIop::pixel_engine(), DD::Image::Iop::request(), and DD::Image::ToBuffer::to_buffer().

int DD::Image::IopInfoOwner::w ( ) const

inline

Same as info().w(), same as r()-l().

Referenced by DD::Image::Transform::_validate(), DD::Image::Iop::doFetchPlane(), DD::Image::Render::get_format_matrix(), DD::Image::Transform::motionBlurSample(), DD::Image::Render::projection_matrix(), and DD::Image::ToBuffer::to_buffer().

int DD::Image::IopInfoOwner::h ( ) const

inline

Same as info().h(), same as t()-y().

Referenced by DD::Image::Render::get_format_matrix(), DD::Image::PlanarIop::getStripeCount(), DD::Image::Render::projection_matrix(), and DD::Image::ToBuffer::to_buffer().

int DD::Image::IopInfoOwner::clampx ( int  x ) const

inline

Same as info().clampx(x), limits x to the range x() to r()-1.

int DD::Image::IopInfoOwner::clampy ( int  y ) const

inline

Same as info().clampy(y), limits y to the range y() to t()-1.

const Format & DD::Image::IopInfoOwner::format ( ) const

inline

Same as info().format().

Referenced by DD::Image::Render::_request(), DD::Image::DrawIop::_validate(), DD::Image::RenderScene::build_handles(), DD::Image::Render::camera_matrix(), DD::Image::Transform::draw_handle(), DD::Image::Iop::get(), DD::Image::DrawIop::pixel_engine(), DD::Image::Render::projection_matrix(), DD::Image::VertexContext::sample(), and DD::Image::Scene::validate().

const Format & DD::Image::IopInfoOwner::full_size_format ( ) const

inline

Same as info().format();

Referenced by DD::Image::Read::_validate().

int DD::Image::IopInfoOwner::ydirection ( ) const

inline

Same as info().ydirection();

Referenced by DD::Image::Transform::_validate(), and DD::Image::ToBuffer::to_buffer().

bool DD::Image::IopInfoOwner::black_outside ( ) const

inline

Same as info().black_outside();

Referenced by DD::Image::NukeWrapper::_validate(), DD::Image::Iop::doSample(), DD::Image::Iop::get(), and DD::Image::DrawIop::pixel_engine().

ChannelMask DD::Image::IopInfoOwner::channels ( ) const

inline

Same as info().channels();

Referenced by DD::Image::RenderScene::_request(), DD::Image::Iop::_request(), DD::Image::DrawIop::_validate(), DD::Image::Transform::_validate(), DD::Image::NukeWrapper::_validate(), DD::Image::Render::_validate(), DD::Image::Writer::channel_mask(), DD::Image::Iop::copy_info(), DD::Image::Write::depth(), DD::Image::PixelIop::engine(), DD::Image::Reader::from_byte(), DD::Image::Reader::from_float(), DD::Image::Reader::from_short(), DD::Image::Iop::get(), DD::Image::Iop::merge_info(), DD::Image::Iop::request(), DD::Image::VertexContext::sample(), DD::Image::ParticlesSprite::tessellateSprite(), DD::Image::ToBuffer::to_buffer(), and DD::Image::Scene::validate().

int DD::Image::IopInfoOwner::first_frame ( ) const

inline

Same as info().first_frame().

Referenced by DD::Image::Iop::mergeFrameRange().

int DD::Image::IopInfoOwner::last_frame ( ) const

inline

Same as info().last_frame().

Referenced by DD::Image::Iop::mergeFrameRange().

Member Data Documentation

Info DD::Image::IopInfoOwner::info_

protected

This is the structure returned by info(). It is protected so that _validate() can fill it in, but outside code cannot modify it.

Referenced by DD::Image::UpRez::_validate(), DD::Image::RenderScene::_validate(), DD::Image::IllumShader::_validate(), DD::Image::DrawIop::_validate(), DD::Image::Transform::_validate(), DD::Image::Write::_validate(), DD::Image::NukeWrapper::_validate(), DD::Image::Render::_validate(), DD::Image::Iop::_validate(), DD::Image::Black::Black(), DD::Image::Iop::clear_info(), DD::Image::Iop::copy_info(), DD::Image::Transform::degenerate(), DD::Image::Write::execute(), DD::Image::Iop::get(), DD::Image::Render::get_format_matrix(), DD::Image::Iop::Iop(), DD::Image::Iop::merge_info(), DD::Image::Iop::mergeFrameRange(), DD::Image::RenderScene::projection_matrix(), DD::Image::Iop::request(), DD::Image::Transform::setclip(), DD::Image::ToBuffer::to_buffer(), and DD::Image::Transform::updateConcat().