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#include <Shape.hpp> |
#include <Shape.hpp> |
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#include <ReferenceCounting.hpp> |
#include <ReferenceCounting.hpp> |
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/*! |
/** |
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\class Object |
* @file Object.hpp |
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This class links a Shape and a reference. |
* @author Stephane Del Pino |
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* @date Sun Aug 31 15:08:43 2003 |
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\author Stéphane Del Pino. |
* |
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* @brief Describes objects which are made of a shape and maybe a |
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* reference |
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* |
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*/ |
*/ |
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class Object |
class Object |
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{ |
{ |
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private: |
private: |
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/// A pointer to a Shape \a s. |
ReferenceCounting<Shape> __shape; /**< A pointer to the shape */ |
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ReferenceCounting<Shape> __shape; |
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bool __hasReference; /**< true if the object has a reference */ |
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/// The reference of the Object \a ref. |
TinyVector<3> __reference; /**< the POV-Ray reference of the object */ |
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TinyVector<3> __reference; |
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public: |
public: |
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//! Outputs the Shape \a S to the stream \a os. |
/** |
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* Writes the object information in a given stream |
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* |
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* @param os the given stream |
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* @param o the object to write |
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* |
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* @return the modified stream |
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*/ |
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friend std::ostream& operator << (std::ostream& os, |
friend std::ostream& operator << (std::ostream& os, |
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const Object& o) |
const Object& o) |
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{ |
{ |
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return os; |
return os; |
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} |
} |
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/// Read-only access function to the reference \a ref. |
/** |
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* returns the reference state of the object |
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* |
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* @return true if the object has a defined reference |
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*/ |
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const bool& hasReference() const |
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{ |
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return __hasReference; |
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} |
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/** |
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* Access to the reference of the object |
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* |
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* @return the reference |
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*/ |
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const TinyVector<3>& reference() const |
const TinyVector<3>& reference() const |
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{ |
{ |
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assert(__hasReference); |
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return __reference; |
return __reference; |
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} |
} |
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/// Read-only access function to the Shape \a s. |
/** |
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inline const ReferenceCounting<Shape> shape() const |
* Read only access to the shape of the object |
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* |
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* @return the shape |
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*/ |
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inline const ReferenceCounting<Shape>& shape() const |
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{ |
{ |
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assert(__shape != 0); |
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return __shape; |
return __shape; |
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} |
} |
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/** |
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/// Returns the Shape type. |
* Computes if a vertex is inside the object |
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inline const Shape::ShapeType& shapeType() const |
* |
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{ |
* @param x the given vertex |
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return (*__shape).type(); |
* |
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} |
* @return true if \a x is in the shape |
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*/ |
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/// Returns \p true if the Vertex \a V is in the Object Shape. |
inline bool inside(const TinyVector<3, real_t>& x) const |
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inline const bool inside(const Vertex& V) const |
{ |
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{ |
return (*__shape).inside(x); |
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return (*__shape).inside(V); |
} |
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} |
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/** |
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/// Returns \p true if the Vertex \a V is in the Object Shape. |
* Sets the reference object |
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inline const bool inside(const TinyVector<3>& P) const |
* |
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{ |
* @param aReference the given reference |
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return (*__shape).inside(P); |
*/ |
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} |
void setReference(const TinyVector<3, real_t>& aReference) |
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{ |
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assert(__hasReference == false); |
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/// Constructs an Object using the Shape \a S and the reference \a ref. |
__hasReference = true; |
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Object(ReferenceCounting<Shape> s, const TinyVector<3>& ref) |
__reference = aReference; |
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} |
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/** |
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* Constructs an object using a given shape |
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* |
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* @param s the given shape |
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*/ |
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Object(const ReferenceCounting<Shape>& s) |
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: __shape(s), |
: __shape(s), |
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__reference(ref) |
__hasReference(false), |
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__reference(0) |
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{ |
{ |
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; |
; |
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} |
} |
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/// Copy Constuctor |
/** |
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Object(const Object& O) |
* Constructs an object using another object |
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: __shape(O.__shape), |
* |
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__reference(O.__reference) |
* @param o a given object |
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*/ |
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Object(const Object& o) |
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: __shape(o.__shape), |
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__hasReference(o.__hasReference), |
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__reference(o.__reference) |
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{ |
{ |
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; |
; |
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} |
} |
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/** |
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* Destructor |
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* |
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*/ |
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~Object() |
~Object() |
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{ |
{ |
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; |
; |