The world a script reads during one cook of a node. More...

Inheritance diagram for enzo::script::ScriptContext:

Public Member Functions
	ScriptContext (nt::NodeId currentNode, const NodePacket &input)

const geo::Mesh &	getInputMesh (size_t primitiveIndex) const
	Returns the input mesh at a primitive index.

const MeshAttributeReader &	getAttributeReader (size_t primitiveIndex) const
	Returns the reader for the input mesh at a primitive index.

void	addWarning (const String &warning) const
	Adds a warning for the node, skipping one it already holds.

const std::vector< String > &	getWarnings () const
	Returns every warning the script added, in the order they first appeared.

Public Member Functions inherited from enzo::expr::ExpressionContext
	ExpressionContext (nt::NodeId currentNode)

nt::NodeId	currentNode () const
	The node a relative parameter path resolves against.

template<typename Value >
std::optional< Value >	readParameter (const String &path, unsigned int index) const
	Returns a parameter's value, evaluated on the first read and reused after.

const std::vector< nt::Unit > &	getExpressionDependencies () const
	Every parameter the expression read during this evaluation.

void	recordTimeDependency () const
	Notes that the expression read the scene time.

bool	dependsOnTime () const
	Returns whether the expression read the scene time during this evaluation.

Detailed Description

The world a script reads during one cook of a node.

Adds the meshes of the node's input to what an expression reads, each looked up by its primitive index in the input.

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

Public Member Functions