Chris Danford
72 lines
1.6 KiB
C++
72 lines
1.6 KiB
C++
#include "global.h"
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/*
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-----------------------------------------------------------------------------
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Class: HoldGhostArrow
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Desc: A graphic displayed in the HoldJudgment during Dancing.
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Copyright (c) 2001-2002 by the person(s) listed below. All rights reserved.
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Ben Nordstrom
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Chris Danford
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-----------------------------------------------------------------------------
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*/
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#include "HoldGhostArrow.h"
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#include "PrefsManager.h"
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#include "RageException.h"
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#include "RageTimer.h"
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#include <math.h>
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#include "ThemeManager.h"
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CachedThemeMetricF WARM_UP_SECONDS ("HoldGhostArrow","WarmUpSeconds");
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HoldGhostArrow::HoldGhostArrow()
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{
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WARM_UP_SECONDS.Refresh();
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m_bWasSteppedOnLastFrame = false;
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m_fHeatLevel = 0;
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// LoadFromSpriteFile( THEME->GetPathTo(GRAPHIC_HOLD_GHOST_ARROW) );
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SetDiffuse( RageColor(1,1,1,1) );
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}
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void HoldGhostArrow::Update( float fDeltaTime )
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{
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Sprite::Update( fDeltaTime );
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if( m_bWasSteppedOnLastFrame )
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m_fHeatLevel += fDeltaTime/(float)WARM_UP_SECONDS;
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else
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m_fHeatLevel -= fDeltaTime/(float)WARM_UP_SECONDS;
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CLAMP( m_fHeatLevel, 0, 1 );
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int iStateNum = (int)min( m_fHeatLevel * GetNumStates(), GetNumStates()-1 );
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SetState( iStateNum );
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if( m_fHeatLevel == 1 )
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{
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bool bZooomALittle = fmodf( RageTimer::GetTimeSinceStart(), 1/20.0f ) > 1/40.0f;
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SetZoom( bZooomALittle ? 1.04f : 1.0f );
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}
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else
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SetZoom( 1 );
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SetDiffuse( RageColor(1,1,1,m_fHeatLevel*3) );
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m_bWasSteppedOnLastFrame = false; // reset for next frame
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}
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void HoldGhostArrow::DrawPrimitives()
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{
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Sprite::DrawPrimitives();
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}
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void HoldGhostArrow::Step()
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{
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m_bWasSteppedOnLastFrame = true;
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}
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