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1 // Copyright (C) 2010, Guy Barrand. All rights 1 // Copyright (C) 2010, Guy Barrand. All rights reserved.
2 // See the file tools.license for terms. 2 // See the file tools.license for terms.
3 3
4 #ifndef tools_sg_light_off 4 #ifndef tools_sg_light_off
5 #define tools_sg_light_off 5 #define tools_sg_light_off
6 6
7 // A node to cancel/switch of the lighting dur 7 // A node to cancel/switch of the lighting during a render traversal.
8 8
9 #include "node" 9 #include "node"
10 #include "render_action" 10 #include "render_action"
11 11
12 namespace tools { 12 namespace tools {
13 namespace sg { 13 namespace sg {
14 14
15 class light_off : public node { 15 class light_off : public node {
16 TOOLS_NODE(light_off,tools::sg::light_off,no 16 TOOLS_NODE(light_off,tools::sg::light_off,node)
17 public: 17 public:
18 virtual void render(render_action& a_action) 18 virtual void render(render_action& a_action) {
19 state& state = a_action.state(); 19 state& state = a_action.state();
20 state.m_GL_LIGHTING = false; 20 state.m_GL_LIGHTING = false;
21 a_action.set_lighting(false); 21 a_action.set_lighting(false);
22 } 22 }
23 public: 23 public:
24 light_off():parent() {} 24 light_off():parent() {}
25 virtual ~light_off(){} 25 virtual ~light_off(){}
26 public: 26 public:
27 light_off(const light_off& a_from):parent(a_ 27 light_off(const light_off& a_from):parent(a_from){}
28 light_off& operator=(const light_off& a_from 28 light_off& operator=(const light_off& a_from){
29 parent::operator=(a_from); 29 parent::operator=(a_from);
30 return *this; 30 return *this;
31 } 31 }
32 }; 32 };
33 33
34 }} 34 }}
35 35
36 #endif 36 #endif