forked from 0ad/0ad
36 lines
831 B
C++
36 lines
831 B
C++
#include "precompiled.h"
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# include "sr_sphere.h"
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# include "sr_box.h"
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//================================== SrSphere ====================================
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const char* SrSphere::class_name = "Sphere";
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SrSphere::SrSphere () : center(SrPnt::null)
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{
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radius = 1.0f;
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}
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SrSphere::SrSphere ( const SrSphere& s ) : center(s.center)
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{
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radius = s.radius;
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}
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void SrSphere::get_bounding_box ( SrBox& box ) const
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{
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SrVec r ( radius, radius, radius );
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box.set ( center-r, center+r );
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}
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SrOutput& operator<< ( SrOutput& o, const SrSphere& sph )
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{
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return o << sph.center << ' ' << sph.radius;
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}
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SrInput& operator>> ( SrInput& in, SrSphere& sph )
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{
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return in >> sph.center >> sph.radius;
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}
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//================================ EOF =================================================
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