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build 171027: bounding area calculation fixes, novice ui obstacle indicator, minor traction render enhancement, shadow calculations for tall enough platforms

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This commit is contained in:
tmj-fstate
2017-10-28 00:56:10 +02:00
parent d8c3b5caf4
commit 4ce975a656
23 changed files with 334 additions and 138 deletions
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22
scenenode.cpp
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@@ -259,9 +259,9 @@ shape_node::convert( TSubModel const *Submodel ) {
squareradius,
glm::length2( vertex.position - m_data.area.center ) );
}
m_data.area.radius = std::max<float>(
m_data.area.radius = std::max(
m_data.area.radius,
std::sqrt( squareradius ) );
static_cast<float>( std::sqrt( squareradius ) ) );
return *this;
}
@@ -497,5 +497,23 @@ basic_node::basic_node( scene::node_data const &Nodedata ) :
std::numeric_limits<double>::max() );
}
float const &
basic_node::radius() {
if( m_area.radius == -1.0 ) {
// calculate if needed
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
basic_node::radius_() {
m_area.radius = 0.f;
}
} // editor
//---------------------------------------------------------------------------