Gabriele Cosmo
105 lines
2.2 KiB
Plaintext
105 lines
2.2 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_line_style
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#define tools_sg_line_style
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#include "../lina/vec3f"
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#include "sf_vec"
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#include "node"
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#include "enums"
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#include "style_parser"
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namespace tools {
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namespace sg {
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class line_style : public node {
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TOOLS_NODE(line_style,tools::sg::line_style,node)
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public:
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sf<bool> visible;
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sf_vec<colorf,float> color;
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sf<float> width;
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sf<lpat> pattern;
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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::line_style)
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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(visible)
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TOOLS_ADD_FIELD_DESC(color)
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TOOLS_ADD_FIELD_DESC(width)
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TOOLS_ADD_FIELD_DESC(pattern)
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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(&visible);
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add_field(&color);
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add_field(&width);
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add_field(&pattern);
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}
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public:
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line_style()
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:parent()
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,visible(true)
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,color(colorf_black())
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,width(1)
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,pattern(line_solid)
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{
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add_fields();
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}
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virtual ~line_style(){}
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public:
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line_style(const line_style& a_from)
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:parent(a_from)
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,visible(a_from.visible)
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,color(a_from.color)
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,width(a_from.width)
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,pattern(a_from.pattern)
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{
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add_fields();
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}
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line_style& operator=(const line_style& a_from){
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parent::operator=(a_from);
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visible = a_from.visible;
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color = a_from.color;
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width = a_from.width;
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pattern = a_from.pattern;
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return *this;
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}
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public:
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bool from_string(std::ostream& a_out,const cmaps_t& a_cmaps,const std::string& a_s){
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style_parser sp;
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sp.visible(visible.value());
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sp.color(color.value());
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//sp.transparency(transparency.value());
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sp.line_width(width.value());
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sp.line_pattern(pattern.value());
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if(!sp.parse(a_out,a_cmaps,a_s)) {
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a_out << "tools::sg::line_style::from_string :"
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<< " parse failed."
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<< std::endl;
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return false;
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}
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visible.value(sp.visible());
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color.value(sp.color());
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//transparency.value(sp.transparency());
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width.value(sp.line_width());
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pattern.value(sp.line_pattern());
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return true;
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}
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};
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}}
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#endif
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