51 lines
1.9 KiB
C++
51 lines
1.9 KiB
C++
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/////////////////////////////////////////////////////////////////////
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// Created by Dan Andersson 2013
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/////////////////////////////////////////////////////////////////////
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#include "Point.h"
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#include "Collision.h"
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using namespace ::Oyster::Collision;
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using namespace ::Oyster::Math;
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Point::Point( ) : ICollideable(ICollideable::Point), position() {}
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Point::Point( const Point &point ) : ICollideable(ICollideable::Point), position(point.position) {}
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Point::Point( const Float3 &pos ) : ICollideable(ICollideable::Point), position(pos) {}
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Point::~Point( ) { /*Nothing needs to be done here*/ }
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Point & Point::operator = ( const Point &point )
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{
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this->position = point.position;
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return *this;
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}
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ICollideable* Point::clone( ) const
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{ return new Point( *this ); }
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bool Point::Intersects( const ICollideable *target ) const
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{
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switch( target->type )
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{
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case ICollideable::Point: return Utility::intersect( *this, *(Collision::Point*)target );
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case ICollideable::Ray: return Utility::intersect( *(Collision::Ray*)target, *this, ((Collision::Ray*)target)->collisionDistance );
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case ICollideable::Sphere: Utility::intersect( *(Collision::Sphere*)target, *this );
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case ICollideable::Plane: return Utility::intersect( *(Collision::Plane*)target, *this );
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case ICollideable::Triangle: return false; // TODO
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case ICollideable::BoxAxisAligned: return Utility::intersect( *(Collision::BoxAxisAligned*)target, *this );
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case ICollideable::Box: return Utility::intersect( *(Collision::Box*)target, *this );
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case ICollideable::Frustrum: return false; // TODO
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default: return false;
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}
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}
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bool Point::Contains( const ICollideable *target ) const
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{
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switch( target->type )
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{
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case ICollideable::Point: return Utility::intersect( *this, *(Collision::Point*)target );
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default: return false;
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}
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}
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ICollideable::State Point::Advanced( const ICollideable *target ) const
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{ return ICollideable::Missed; } //Not supported returns 0
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