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PcpLayerStackChanges Class Reference

#include <changes.h>

Public Member Functions

 PcpLayerStackChanges ()

Public Attributes

bool didChangeLayers
 Must rebuild the layer tree. Implies didChangeLayerOffsets. More...
bool didChangeLayerOffsets
 Must rebuild the layer offsets. More...
bool didChangeRelocates
 Must rebuild the relocation tables. More...
bool didChangeExpressionVariables
 Must rebuild expression variables. More...
bool didChangeSignificantly
SdfRelocatesMap newRelocatesTargetToSource
SdfRelocatesMap newRelocatesSourceToTarget
SdfRelocatesMap newIncrementalRelocatesSourceToTarget
SdfRelocatesMap newIncrementalRelocatesTargetToSource
SdfPathVector newRelocatesPrimPaths
SdfPathSet pathsAffectedByRelocationChanges
 Paths that are affected by the above relocation changes. More...
VtDictionary newExpressionVariables
 New expression variables for this layer stack. More...


class PcpChanges
class PcpLayerStack

Detailed Description

Types of changes per layer stack.

Definition at line 53 of file changes.h.

Constructor & Destructor Documentation

PcpLayerStackChanges::PcpLayerStackChanges ( )

Definition at line 91 of file changes.h.

Friends And Related Function Documentation

friend class PcpChanges

Definition at line 101 of file changes.h.

friend class PcpLayerStack

Definition at line 102 of file changes.h.

Member Data Documentation

bool PcpLayerStackChanges::didChangeExpressionVariables

Must rebuild expression variables.

Definition at line 65 of file changes.h.

bool PcpLayerStackChanges::didChangeLayerOffsets

Must rebuild the layer offsets.

Definition at line 59 of file changes.h.

bool PcpLayerStackChanges::didChangeLayers

Must rebuild the layer tree. Implies didChangeLayerOffsets.

Definition at line 56 of file changes.h.

bool PcpLayerStackChanges::didChangeRelocates

Must rebuild the relocation tables.

Definition at line 62 of file changes.h.

bool PcpLayerStackChanges::didChangeSignificantly

A significant layer stack change means the composed opinions of the layer stack may have changed in arbitrary ways. This represents a coarse invalidation. By way of contrast, an example of an insignificant change is adding or removing a layer empty of opinions.

Definition at line 72 of file changes.h.

VtDictionary PcpLayerStackChanges::newExpressionVariables

New expression variables for this layer stack.

Definition at line 89 of file changes.h.

SdfRelocatesMap PcpLayerStackChanges::newIncrementalRelocatesSourceToTarget

Definition at line 81 of file changes.h.

SdfRelocatesMap PcpLayerStackChanges::newIncrementalRelocatesTargetToSource

Definition at line 82 of file changes.h.

SdfPathVector PcpLayerStackChanges::newRelocatesPrimPaths

Definition at line 83 of file changes.h.

SdfRelocatesMap PcpLayerStackChanges::newRelocatesSourceToTarget

Definition at line 80 of file changes.h.

SdfRelocatesMap PcpLayerStackChanges::newRelocatesTargetToSource

New relocation maps for this layer stack. If didChangeRelocates is true, these fields will be populated as part of determining the changes to this layer stack. However, we do not immediately apply those changes to the layer stack; we store them here and commit them in Apply().

Definition at line 79 of file changes.h.

SdfPathSet PcpLayerStackChanges::pathsAffectedByRelocationChanges

Paths that are affected by the above relocation changes.

Definition at line 86 of file changes.h.

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