fixed NumberNode storing the expression as a child node
git-svn-id: svn://anubis/fart/branches/scene-file-scripting@323 7f9b0f55-74a9-4bce-be96-3c2cd072584d
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@ -67,16 +67,17 @@ class NumberNode : public Node
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}
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NumberNode(refptr<Node> expr)
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{
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addChild(expr);
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m_expr = expr;
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m_direct = false;
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}
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virtual double getNumber()
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{
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return m_direct ? m_number : m_children[0]->getNumber();
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return m_direct ? m_number : m_expr->getNumber();
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}
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protected:
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double m_number;
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refptr<Node> m_expr;
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bool m_direct;
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};
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