ludus::foundation::geometry::PreparedFrames¶

Class

Immutable frame cache for one path revision; move-only.

Built only by TryBuildFrames. A default owner is empty, and evaluation through its view returns MissingCache. Single owner; synchronize replacement externally.

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp

#include <ludus/foundation/geometry/frame.hpp>

class ludus::foundation::geometry::PreparedFrames final

Methods¶

PreparedFrames¶

ludus::foundation::geometry::PreparedFrames::PreparedFrames() noexcept=default

Construct an empty cache; evaluation reports MissingCache.

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp

PreparedFrames¶

ludus::foundation::geometry::PreparedFrames::PreparedFrames(PreparedFrames &&other) noexcept=default

Transfer the cache; the source becomes empty.

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp

operator=¶

PreparedFrames & ludus::foundation::geometry::PreparedFrames::operator=(PreparedFrames &&other) noexcept=default

Release this cache and take the other's; the source becomes empty.

Related types: PreparedFrames

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp

PreparedFrames¶

ludus::foundation::geometry::PreparedFrames::PreparedFrames(const PreparedFrames &)=delete

Copying is disabled: one owner holds the prepared storage.

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp

operator=¶

PreparedFrames & ludus::foundation::geometry::PreparedFrames::operator=(const PreparedFrames &)=delete

Copy assignment is disabled: one owner holds the prepared storage.

Related types: PreparedFrames

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp

~PreparedFrames¶

ludus::foundation::geometry::PreparedFrames::~PreparedFrames()=default

Release the prepared storage; views into it become invalid.

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp

GetView¶

FramesView ludus::foundation::geometry::PreparedFrames::GetView() const noexcept

Borrow the cache; invalidated by moving or destroying the owner.

Related types: FramesView

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp

IsEmpty¶

bool ludus::foundation::geometry::PreparedFrames::IsEmpty() const noexcept

Whether no frames have been built into this owner.

Declared in modules/foundation/geometry/include/ludus/foundation/geometry/frame.hpp