44 lines
1.0 KiB
C++
44 lines
1.0 KiB
C++
/////////////////////////////////////////////////////////////////////
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// Created by Dan Andersson 2013
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/*
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Ray::direction is assumed to be normalized!
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- Dan
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*/
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/////////////////////////////////////////////////////////////////////
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#pragma once
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#ifndef OYSTER_COLLISION_3D_RAY_H
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#define OYSTER_COLLISION_3D_RAY_H
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#include "OysterMath.h"
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#include "ICollideable.h"
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namespace Oyster { namespace Collision3D
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{
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class Ray : public ICollideable
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{
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public:
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union
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{
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struct
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{
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::Oyster::Math::Float3 origin,
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direction; /// Assumed to be normalized
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};
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char byte[2*sizeof(::Oyster::Math::Float3)];
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};
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mutable float collisionDistance;
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Ray( );
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Ray( const ::Oyster::Math::Float3 &origin, const ::Oyster::Math::Float3 &normalizedDirection );
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virtual ~Ray( );
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Ray & operator = ( const Ray &ray );
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virtual ::Utility::Memory::UniquePointer<ICollideable> Clone( ) const;
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bool Intersects( const ICollideable *target ) const;
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bool Contains( const ICollideable *target ) const;
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};
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} }
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#endif |