Cyd
2b8ca921cb
Complete disaster-recovery snapshot: engine/game source, game data assets, VC6 toolchain + DX SDKs, build outputs, deployed game, and _UNUSED archive. Large binaries in Git LFS; text preserved byte-for-byte (core.autocrlf=false, no eol attributes). See RECOVERY.md for the one-clone rebuild procedure.
120 lines
2.8 KiB
C++
120 lines
2.8 KiB
C++
//===========================================================================//
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// File: motion.hh //
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// Project: MUNGA Brick: Math Library //
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// Contents: Implementation details for the position class //
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//---------------------------------------------------------------------------//
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// Date Who Modification //
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// -------- --- ---------------------------------------------------------- //
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// 01/30/95 JMA Initial coding. //
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//---------------------------------------------------------------------------//
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// Copyright (C) 1995, Virtual World Entertainment, Inc. //
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// All Rights reserved worldwide //
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// This unpublished sourcecode is PROPRIETARY and CONFIDENTIAL //
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//===========================================================================//
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#pragma once
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#include "Stuff.hpp"
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#include "Vector3D.hpp"
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namespace Stuff {class Motion3D;}
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#if !defined(Spew)
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void
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Spew(
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const char* group,
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const Stuff::Motion3D& motion
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);
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#endif
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namespace Stuff {
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~ Motion3D ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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class Motion3D
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{
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public:
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Vector3D
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linearMotion;
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Vector3D
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angularMotion;
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static const Motion3D
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Identity;
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//
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// Constructors
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//
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Motion3D()
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{}
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Motion3D(const Motion3D& motion);
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Motion3D(
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const Vector3D& t,
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const Vector3D& q
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)
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{Check_Object(&t); Check_Object(&q); linearMotion = t; angularMotion = q;}
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//
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// Assignment operators
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//
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Motion3D&
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operator=(const Motion3D& p);
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friend bool
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Close_Enough(
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const Motion3D &a1,
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const Motion3D &a2,
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Scalar e=SMALL
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);
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bool
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operator==(const Motion3D& a) const
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{return Close_Enough(*this,a,SMALL);}
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bool
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operator!=(const Motion3D& a) const
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{return !Close_Enough(*this,a,SMALL);}
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//
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// Origin3D motion
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//
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Motion3D&
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AddScaled(
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const Motion3D& source,
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const Motion3D& delta,
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Scalar t
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);
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//
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// Support functions
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//
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#if !defined(Spew)
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friend void
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::Spew(
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const char* group,
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const Motion3D& motion
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);
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#endif
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void
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TestInstance() const;
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static bool
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TestClass();
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};
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}
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namespace MemoryStreamIO {
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inline Stuff::MemoryStream&
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Read(
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Stuff::MemoryStream* stream,
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Stuff::Motion3D *output
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)
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{return stream->ReadBytes(output, sizeof(*output));}
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inline Stuff::MemoryStream&
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Write(
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Stuff::MemoryStream* stream,
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const Stuff::Motion3D *input
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)
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{return stream->WriteBytes(input, sizeof(*input));}
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}
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