DD::Image::IopInfoOwner Class Reference

IopInfo holder. More...

Inherits DD::Image::GeneralInfoProvider.

Inherited by DD::Image::Iop.

List of all members.

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
int	first_frame () const
int	last_frame () const
void	format (const Format &f)
void	full_size_format (const Format &f)
Protected Attributes
Info	info_

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Detailed Description

IopInfo holder.

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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::Render::_request(), DD::Image::IllumShader::_request(), DD::Image::Write::_validate(), DD::Image::UpRez::_validate(), DD::Image::Transform::_validate(), DD::Image::RenderScene::_validate(), DD::Image::NukeWrapper::_validate(), DD::Image::DrawIop::_validate(), DD::Image::GeoOp::build_handles(), DD::Image::SourceGeo::build_matrix_handles(), DD::Image::Render::buildGeoInfoHandle(), DD::Image::Iop::copy_info(), DD::Image::Transform::draw_handle(), DD::Image::Write::execute(), DD::Image::Iop::merge_info(), DD::Image::Iop::mergeFrameRange(), 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::LightOp::get_shadowing(), DD::Image::Iop::request(), 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::LightOp::get_shadowing(), 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::Transform::draw_handle(), 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::Transform::_validate(), DD::Image::DrawIop::_validate(), DD::Image::Transform::draw_handle(), DD::Image::LightOp::get_shadowing(), DD::Image::DrawIop::pixel_engine(), DD::Image::Iop::request(), DD::Image::Write::set_file_type_from_filename(), 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::Render::get_format_matrix(), 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::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::get(), DD::Image::DrawIop::pixel_engine(), and DD::Image::Iop::sample().

ChannelMask DD::Image::IopInfoOwner::channels

(

)

const [inline]

Same as info().channels();

Referenced by DD::Image::RenderScene::_request(), DD::Image::Transform::_validate(), DD::Image::Render::_validate(), DD::Image::NukeWrapper::_validate(), DD::Image::DrawIop::_validate(), DD::Image::Writer::channel_mask(), DD::Image::Write::depth(), DD::Image::Reader::from_byte(), DD::Image::Reader::from_float(), DD::Image::Reader::from_short(), DD::Image::Iop::request(), DD::Image::VertexContext::sample(), DD::Image::ParticlesSprite::tessellate(), DD::Image::ToBuffer::to_buffer(), DD::Image::Scene::validate(), and DD::Image::Primitive::vertex_shader().

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().

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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::Write::_validate(), DD::Image::UpRez::_validate(), DD::Image::Transform::_validate(), DD::Image::RenderScene::_validate(), DD::Image::Render::_validate(), DD::Image::Read::_validate(), DD::Image::NukeWrapper::_validate(), DD::Image::Iop::_validate(), DD::Image::IllumShader::_validate(), DD::Image::DrawIop::_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::Read::expectedFrameRange(), 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::ToBuffer::to_buffer(), and DD::Image::Transform::updateConcat().