54 lines
1.4 KiB
C++
54 lines
1.4 KiB
C++
// Filename: doublePtrDataAttribute.h
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// Created by: jason (07Aug00)
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//
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////////////////////////////////////////////////////////////////////
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#ifndef DOUBLEPTRDATAATTRIBUTE_H
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#define DOUBLEPTRDATAATTRIBUTE_H
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#include <pandabase.h>
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#include "pointerDataAttribute.h"
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EXPORT_TEMPLATE_CLASS(EXPCL_PANDA, EXPTP_PANDA, PointerDataAttribute<double>);
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////////////////////////////////////////////////////////////////////
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// Class : DoublePtrDataAttribute
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// Description : A PointerDataAttribute templated on double types.
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////////////////////////////////////////////////////////////////////
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class EXPCL_PANDA DoublePtrDataAttribute :
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public PointerDataAttribute<double> {
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public:
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INLINE DoublePtrDataAttribute();
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INLINE DoublePtrDataAttribute(double* ptr);
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virtual NodeAttribute *make_copy() const;
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virtual NodeAttribute *make_initial() const;
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public:
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virtual TypeHandle get_type() const {
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return get_class_type();
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}
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virtual TypeHandle force_init_type() {init_type(); return get_class_type();}
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static TypeHandle get_class_type() {
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return _type_handle;
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}
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static void init_type() {
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PointerDataAttribute<double>::init_type();
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register_type(_type_handle, "DoublePtrDataAttribute",
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PointerDataAttribute<double>::get_class_type());
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}
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private:
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static TypeHandle _type_handle;
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};
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#include "doublePtrDataAttribute.I"
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// Tell GCC that we'll take care of the instantiation explicitly here.
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#ifdef __GNUC__
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#pragma interface
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#endif
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#endif
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