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68 lines
1.6 KiB
68 lines
1.6 KiB
//========= Copyright © 1996-2005, Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $Workfile: $
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// $NoKeywords: $
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//=============================================================================//
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#ifndef C_JIGGLEBONES_H
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#define C_JIGGLEBONES_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "studio.h"
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#include "utlvector.h"
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#include "utllinkedlist.h"
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//-----------------------------------------------------------------------------
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/**
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* JiggleData is the instance-specific data for a jiggle bone
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*/
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struct JiggleData
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{
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void Init( int initBone, float currenttime, const Vector &initBasePos, const Vector &initTipPos )
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{
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bone = initBone;
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lastUpdate = currenttime;
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basePos = initBasePos;
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baseLastPos = basePos;
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baseVel.Init();
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baseAccel.Init();
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tipPos = initTipPos;
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tipVel.Init();
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tipAccel.Init();
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}
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int bone;
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int id;
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float lastUpdate; // based on gpGlobals->realtime
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Vector basePos; // position of the base of the jiggle bone
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Vector baseLastPos;
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Vector baseVel;
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Vector baseAccel;
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Vector tipPos; // position of the tip of the jiggle bone
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Vector tipVel;
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Vector tipAccel;
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};
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class CJiggleBones
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{
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public:
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JiggleData * GetJiggleData( int bone, float currenttime, const Vector &initBasePos, const Vector &initTipPos );
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void BuildJiggleTransformations( int boneIndex, float currentime, const mstudiojigglebone_t *jiggleParams, const matrix3x4_t &goalMX, matrix3x4_t &boneMX, bool coordSystemIsFlipped );
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CUtlLinkedList< JiggleData > m_jiggleBoneState;
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};
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extern void DevMsgRT( PRINTF_FORMAT_STRING char const* pMsg, ... );
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#endif // C_BASEANIMATING_H
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