//========= Copyright Valve Corporation, All rights reserved. ============//

//

// Purpose: Helper methods + classes for choreo

//

//===========================================================================//

#ifndef CHOREOUTILS_H

#define CHOREOUTILS_H

#if defined( _WIN32 )

#pragma once

#endif

//-----------------------------------------------------------------------------

// Forward declarations

//-----------------------------------------------------------------------------

class CChoreoScene;

class CChoreoEvent;

class CStudioHdr;

//-----------------------------------------------------------------------------

// Finds sound files associated with events

//-----------------------------------------------------------------------------

const char *GetSoundForEvent( CChoreoEvent *pEvent, CStudioHdr *pStudioHdr );

//-----------------------------------------------------------------------------

// Fixes up the duration of a choreo scene based on wav files + animations

// Returns true if a change needed to be made

//-----------------------------------------------------------------------------

bool AutoAddGestureKeys( CChoreoEvent *e, CStudioHdr *pStudioHdr, float *pPoseParameters, bool bCheckOnly );

bool UpdateGestureLength( CChoreoEvent *e, CStudioHdr *pStudioHdr, float *pPoseParameters, bool bCheckOnly );

bool UpdateSequenceLength( CChoreoEvent *e, CStudioHdr *pStudioHdr, float *pPoseParameters, bool bCheckOnly, bool bVerbose );

#endif // CHOREOUTILS_H