Gabriele Cosmo
63 lines
1.1 KiB
Plaintext
63 lines
1.1 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_normal
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#define tools_sg_normal
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#include "node"
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#include "sf_vec"
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#include "render_action"
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#include <vector>
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namespace tools {
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namespace sg {
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class normal : public node {
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TOOLS_NODE(normal,tools::sg::normal,node)
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public:
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sf_vec<tools::vec3f,float> vec;
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public:
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virtual const std::vector<field_desc>& node_fields() const {
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TOOLS_FIELD_DESC_NODE_CLASS(tools::sg::normal)
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static std::vector<field_desc> s_v;
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if(s_v.empty()) {
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s_v = parent::node_fields();
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TOOLS_ADD_FIELD_DESC(vec)
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}
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return s_v;
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}
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private:
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void add_fields(){
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add_field(&vec);
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}
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public:
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virtual void render(render_action& a_action) {
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a_action.normal(vec.value());
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}
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public:
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normal()
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:parent()
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,vec(tools::vec3f(0,0,1))
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{
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add_fields();
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}
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virtual ~normal(){}
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public:
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normal(const normal& a_from)
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:parent(a_from)
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,vec(a_from.vec)
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{
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add_fields();
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}
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normal& operator=(const normal& a_from){
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parent::operator=(a_from);
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vec = a_from.vec;
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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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