Method evaluate

src/module/offsetmodule.cpp:30–41

}

Node* OffsetModule::evaluate(const Context& ctx) const
{
	decimal a=1.0;
	auto* amountVal=dynamic_cast<NumberValue*>(getParameterArgument(ctx,0));
	if(amountVal)
		a=amountVal->getNumber();

	auto* n = new OffsetNode();
	n->setAmount(a);
	n->setChildren(ctx.getInputNodes());
	return n;
}