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basic scenery data export in legacy text format

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This commit is contained in:
tmj-fstate
2018-06-13 16:51:57 +02:00
parent e3f7ea33b3
commit 457de678c3
27 changed files with 1383 additions and 309 deletions
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61
scenenode.cpp
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@@ -142,7 +142,7 @@ shape_node::deserialize( std::istream &Input ) {
// restores content of the node from provided input stream
shape_node &
shape_node::deserialize( cParser &Input, scene::node_data const &Nodedata ) {
shape_node::import( cParser &Input, scene::node_data const &Nodedata ) {
// import common data
m_name = Nodedata.name;
@@ -523,7 +523,7 @@ lines_node::deserialize( std::istream &Input ) {
// restores content of the node from provded input stream
lines_node &
lines_node::deserialize( cParser &Input, scene::node_data const &Nodedata ) {
lines_node::import( cParser &Input, scene::node_data const &Nodedata ) {
// import common data
m_name = Nodedata.name;
@@ -684,12 +684,9 @@ memory_node::deserialize( cParser &Input, node_data const &Nodedata ) {
memorycell.Load( &Input );
}
*/
} // scene
namespace editor {
basic_node::basic_node( scene::node_data const &Nodedata ) :
m_name( Nodedata.name )
{
@@ -700,23 +697,69 @@ basic_node::basic_node( scene::node_data const &Nodedata ) :
std::numeric_limits<double>::max() );
}
// sends content of the class to provided stream
void
basic_node::serialize( std::ostream &Output ) const {
// bounding area
m_area.serialize( Output );
// visibility
sn_utils::ls_float64( Output, m_rangesquaredmin );
sn_utils::ls_float64( Output, m_rangesquaredmax );
sn_utils::s_bool( Output, m_visible );
// name
sn_utils::s_str( Output, m_name );
// template method implementation
serialize_( Output );
}
// restores content of the class from provided stream
void
basic_node::deserialize( std::istream &Input ) {
// bounding area
m_area.deserialize( Input );
// visibility
m_rangesquaredmin = sn_utils::ld_float64( Input );
m_rangesquaredmax = sn_utils::ld_float64( Input );
m_visible = sn_utils::d_bool( Input );
// name
m_name = sn_utils::d_str( Input );
// template method implementation
deserialize_( Input );
}
// sends basic content of the class in legacy (text) format to provided stream
void
basic_node::export_as_text( std::ostream &Output ) const {
Output
// header
<< "node"
// visibility
<< ' ' << ( m_rangesquaredmax < std::numeric_limits<double>::max() ? std::sqrt( m_rangesquaredmax ) : -1 )
<< ' ' << std::sqrt( m_rangesquaredmin )
// name
<< ' ' << m_name << ' ';
// template method implementation
export_as_text_( Output );
}
float const &
basic_node::radius() {
if( m_area.radius == -1.0 ) {
// calculate if needed
radius_();
m_area.radius = radius_();
}
return m_area.radius;
}
// radius() subclass details, calculates node's bounding radius
// by default nodes are 'virtual don't extend from their center point
void
float
basic_node::radius_() {
m_area.radius = 0.f;
return 0.f;
}
} // editor
} // scene
//---------------------------------------------------------------------------