56 lines
2.2 KiB
C++
56 lines
2.2 KiB
C++
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/////////////////////////////////////////////////////////////////////
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// Created by Dan Andersson 2013
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/////////////////////////////////////////////////////////////////////
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#include "Plane.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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Plane::Plane( ) : ICollideable(ICollideable::Plane), normal(), phasing(0.0f) {}
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Plane::Plane( const Plane &plane ) : ICollideable(ICollideable::Plane), normal(plane.normal), phasing(plane.phasing) {}
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Plane::Plane( const Float3 &n, const Float &p ) : ICollideable(ICollideable::Plane), normal(n), phasing(p) {}
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Plane::~Plane( ) { /*Nothing needs to be done here*/ }
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Plane & Plane::operator = ( const Plane &plane )
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{
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this->normal = plane.normal;
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this->phasing = plane.phasing;
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return *this;
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}
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ICollideable* Plane::clone( ) const
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{ return new Plane( *this ); }
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bool Plane::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( *this, *(Collision::Ray*)target, ((Collision::Ray*)target)->collisionDistance );
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case ICollideable::Sphere: return Utility::intersect( *this, *(Collision::Sphere*)target );
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case ICollideable::Plane: return Utility::intersect( *this, *(Collision::Plane*)target );
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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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case ICollideable::Line: return false; // TODO
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default: return false;
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}
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}
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bool Plane::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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case ICollideable::Ray: return Utility::contains( *this, *(Collision::Ray*)target );
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case ICollideable::Plane: return Utility::contains( *this, *(Collision::Plane*)target );
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case ICollideable::Triangle: return false; // TODO
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default: return false;
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}
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}
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ICollideable::State Plane::Advanced( const ICollideable *target ) const
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{ return ICollideable::Missed; } //Not supported returns 0
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