Gabriele Cosmo
70 lines
1.8 KiB
Plaintext
70 lines
1.8 KiB
Plaintext
// Copyright (C) 2010, Guy Barrand. All rights reserved.
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// See the file tools.license for terms.
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#ifndef tools_sg_noderef
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#define tools_sg_noderef
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#include "node"
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namespace tools {
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namespace sg {
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class noderef : public node {
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public:
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TOOLS_NODE(noderef,tools::sg::noderef,node)
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public:
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virtual void render(render_action& a_action) {
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m_node.render(a_action);
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}
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virtual void pick(pick_action& a_action) {m_node.pick(a_action);}
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virtual void bbox(bbox_action& a_action) {m_node.bbox(a_action);}
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virtual void event(event_action& a_action) {m_node.event(a_action);}
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virtual void search(search_action& a_action) {
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if(a_action.do_path()) a_action.path_push(this);
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m_node.search(a_action);
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if(a_action.done()) return;
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if(a_action.do_path()) a_action.path_pop();
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}
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virtual void get_matrix(get_matrix_action& a_action) {m_node.get_matrix(a_action);}
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virtual bool write(write_action& a_action) {return m_node.write(a_action);}
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virtual void is_visible(visible_action& a_action) {m_node.is_visible(a_action);}
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public:
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noderef(node& a_node):parent(),m_node(a_node){}
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virtual ~noderef(){}
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public:
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noderef(const noderef& a_from)
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:parent(a_from)
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,m_node(a_from.m_node)
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{}
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noderef& operator=(const noderef& a_from){
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parent::operator=(a_from);
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return *this;
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}
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const sg::node& node() const {return m_node;}
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sg::node& node() {return m_node;}
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protected:
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sg::node& m_node;
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};
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template <class NODE>
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class clrref : public noderef {
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public:
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TOOLS_NODE_T(NODE,clrref,tools::sg::clrref,noderef)
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public:
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clrref(NODE& a_node):parent(a_node){}
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virtual ~clrref(){
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NODE* _node = safe_cast<sg::node,NODE>(m_node);
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if(_node) _node->clear();
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}
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public:
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clrref(const clrref& a_from):parent(a_from){}
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clrref& operator=(const clrref& a_from){
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parent::operator=(a_from);
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return *this;
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}
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};
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}}
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#endif
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