enzo::expr::ScriptEngine Class Reference

Compiler for the per point scripts a script node runs. More...

#include <ScriptEngine.h>

Public Member Functions
std::shared_ptr< const PointScript >	compile (const String &code, String &error)
	Returns the compiled script for the user's code.
	ScriptEngine (const ScriptEngine &)=delete
ScriptEngine &	operator= (const ScriptEngine &)=delete

Static Public Member Functions
static ScriptEngine &	instance ()

Detailed Description

Compiler for the per point scripts a script node runs.

String error;
auto script = ScriptEngine::instance().compile("@height = pt", error)->clone();
script->addWrittenAttributes(output, error);
script->run(input, output, 0, input.getNumPoints(), &context, error);

Note

Compiled scripts are cached by their code.

Member Function Documentation

compile()

std::shared_ptr< const PointScript > enzo::expr::ScriptEngine::compile	(	const String &	code,
		String &	error )

Returns the compiled script for the user's code.

Returns

The compiled script, or null when the code fails to compile.

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

• src/Engine/Expression/ScriptEngine.h
• src/Engine/Expression/ScriptEngine.cpp