50 lines
1.5 KiB
C++
50 lines
1.5 KiB
C++
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/** \file sr_material.h
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* specifies a material
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*/
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# ifndef SR_MATERIAL_H
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# define SR_MATERIAL_H
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# include "sr_input.h"
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# include "sr_output.h"
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# include "sr_color.h"
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/*! \class SrMaterial sr_material.h
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\brief specifies a material
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Defines a material. */
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class SrMaterial
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{ public :
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SrColor ambient; //!< default in float coords: 0.2, 0.2, 0.2, 1.0
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SrColor diffuse; //!< default in float coords: 0.8, 0.8, 0.8, 1.0
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SrColor specular; //!< default in float coords: 0.0, 0.0, 0.0, 1.0
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SrColor emission; //!< default in float coords: 0.0, 0.0, 0.0, 1.0
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srbyte shininess; //!< default: 0, can be in : [0,128]
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public :
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/*! Initializes with the default values. */
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SrMaterial ();
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/*! Set again the default values. Note that .2 is mapped
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to 51, and .8 to 204 in the SrColor format. */
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void init ();
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/*! Exact comparison operator == */
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friend bool operator == ( const SrMaterial& m1, const SrMaterial& m2 );
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/*! Exact comparison operator != */
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friend bool operator != ( const SrMaterial& m1, const SrMaterial& m2 );
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/*! Outputs in format: "ar ag ab aa dr dg db da sr sg sb sa er eg eb ea s". */
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friend SrOutput& operator<< ( SrOutput& o, const SrMaterial& m );
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/*! Inputs from format: "ar ag ab aa dr dg db da sr sg sb sa er eg eb ea s". */
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friend SrInput& operator>> ( SrInput& in, SrMaterial& m );
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};
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//================================ End of File =================================================
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# endif // SR_MATERIAL_H
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