| Geant4 Cross Reference |
1 // Copyright (C) 2010, Guy Barrand. All rights
2 // See the file tools.license for terms.
3
4 #ifndef tools_sg_line_style
5 #define tools_sg_line_style
6
7 #include "../lina/vec3f"
8
9 #include "sf_vec"
10 #include "node"
11 #include "enums"
12 #include "style_parser"
13
14 namespace tools {
15 namespace sg {
16
17 class line_style : public node {
18 TOOLS_NODE(line_style,tools::sg::line_style,
19 public:
20 sf<bool> visible;
21 sf_vec<colorf,float> color;
22 sf<float> width;
23 sf<lpat> pattern;
24 public:
25 virtual const desc_fields& node_desc_fields(
26 TOOLS_FIELD_DESC_NODE_CLASS(tools::sg::lin
27 static const desc_fields s_v(parent::node_
28 TOOLS_ARG_FIELD_DESC(visible),
29 TOOLS_ARG_FIELD_DESC(color),
30 TOOLS_ARG_FIELD_DESC(width),
31 TOOLS_ARG_FIELD_DESC(pattern)
32 );
33 return s_v;
34 }
35 private:
36 void add_fields(){
37 add_field(&visible);
38 add_field(&color);
39 add_field(&width);
40 add_field(&pattern);
41 }
42 public:
43 line_style()
44 :parent()
45 ,visible(true)
46 ,color(colorf_black())
47 ,width(1)
48 ,pattern(line_solid)
49 {
50 add_fields();
51 }
52 virtual ~line_style(){}
53 public:
54 line_style(const line_style& a_from)
55 :parent(a_from)
56 ,visible(a_from.visible)
57 ,color(a_from.color)
58 ,width(a_from.width)
59 ,pattern(a_from.pattern)
60 {
61 add_fields();
62 }
63 line_style& operator=(const line_style& a_fr
64 parent::operator=(a_from);
65
66 visible = a_from.visible;
67 color = a_from.color;
68 width = a_from.width;
69 pattern = a_from.pattern;
70 return *this;
71 }
72 public:
73 bool from_string(std::ostream& a_out,const c
74 style_parser sp;
75
76 sp.visible(visible.value());
77 sp.color(color.value());
78 //sp.transparency(transparency.value());
79 sp.width(width.value());
80 sp.pattern(pattern.value());
81
82 if(!sp.parse(a_out,a_cmaps,a_s)) {
83 a_out << "tools::sg::line_style::from_st
84 << " parse failed."
85 << std::endl;
86 return false;
87 }
88
89 visible.value(sp.visible());
90 color.value(sp.color());
91 //transparency.value(sp.transparency());
92 width.value(sp.width());
93 pattern.value(sp.pattern());
94
95 return true;
96 }
97
98 };
99
100 }}
101
102 #endif