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Purpose:
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Combines an
ENTITY and a
pick_ray.
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Derivation:
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entity_with_ray : ACIS_OBJECT : -
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Filename:
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kern/kernel/geomhusk/entwray.hxx
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Description:
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An
entity_with_ray is a combination of an
ENTITY and a
pick_ray. Some API routines use this class to indicate the position on a curve where the user wants to operate. In
api_trim_curve, for example, an
entity_with_ray specifies the portion of the curve to be kept. It also computes a position on the curve near the desired solution for procedures when there are multiple solutions.
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References:
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KERN
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ENTITY, pick_ray
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Constructor:
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public: entity_with_ray::entity_with_ray
();
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C++ allocation constructor requests memory for this object but does not populate it.
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public: entity_with_ray::entity_with_ray
(
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ENTITY*,
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// entity
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const pick_ray&
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// pick ray
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);
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C++ initialize constructor requests memory for this object and populates it with the data supplied as arguments.
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public: entity_with_ray::entity_with_ray
(
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ENTITY*,
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// entity
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const SPAposition&,
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// position
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const SPAunit_vector&
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// unit vector
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);
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C++ initialize constructor requests memory for this object and populates it with the data supplied as arguments.
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Methods:
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public: ENTITY* entity_with_ray::entity
() const;
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Gets the
ENTITY.
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public: pick_ray entity_with_ray::ray
() const;
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Gets the
pick_ray.
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public: void entity_with_ray::set_entity
(
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ENTITY* ent
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// entity
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);
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Sets the
ENTITY.
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public: void entity_with_ray::set_ray
(
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const pick_ray& ray
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// pick ray
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);
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Sets the
pick_ray.
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