mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-28 17:13:03 +00:00
54 lines
1.8 KiB
C
54 lines
1.8 KiB
C
|
//========= Copyright Valve Corporation, All rights reserved. ============//
|
||
|
|
//
|
||
|
|
// Purpose:
|
||
|
|
//
|
||
|
|
// $Workfile: $
|
||
|
|
// $Date: $
|
||
|
|
//
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// $Log: $
|
||
|
|
//
|
||
|
|
// $NoKeywords: $
|
||
|
|
//=============================================================================//
|
||
|
|
#if !defined( IVIEWEFFECTS_H )
|
||
|
|
#define IVIEWEFFECTS_H
|
||
|
|
#ifdef _WIN32
|
||
|
|
#pragma once
|
||
|
|
#endif
|
||
|
|
|
||
|
|
class Vector;
|
||
|
|
class QAngle;
|
||
|
|
class bf_read;
|
||
|
|
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
// Purpose: Apply effects to view origin/angles, etc. Screen fade and shake
|
||
|
|
//-----------------------------------------------------------------------------
|
||
|
|
abstract_class IViewEffects
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
// Initialize subsystem
|
||
|
|
virtual void Init( void ) = 0;
|
||
|
|
// Initialize after each level change
|
||
|
|
virtual void LevelInit( void ) = 0;
|
||
|
|
// Called each frame to determine the current view fade parameters ( color and alpha )
|
||
|
|
virtual void GetFadeParams( unsigned char *r, unsigned char *g, unsigned char *b, unsigned char *a, bool *blend ) = 0;
|
||
|
|
// Apply directscreen shake
|
||
|
|
virtual void Shake( ScreenShake_t &data ) = 0;
|
||
|
|
// Apply direct screen fade
|
||
|
|
virtual void Fade( ScreenFade_t &data ) = 0;
|
||
|
|
// Clear all permanent fades in our fade list
|
||
|
|
virtual void ClearPermanentFades( void ) = 0;
|
||
|
|
// Clear all fades in our fade list
|
||
|
|
virtual void ClearAllFades( void ) = 0;
|
||
|
|
// Compute screen shake values for this frame
|
||
|
|
virtual void CalcShake( void ) = 0;
|
||
|
|
// Apply those values to the passed in vector(s).
|
||
|
|
virtual void ApplyShake( Vector& origin, QAngle& angles, float factor ) = 0;
|
||
|
|
// Save / Restore
|
||
|
|
virtual void Save( ISave *pSave ) = 0;
|
||
|
|
virtual void Restore( IRestore *pRestore, bool ) = 0;
|
||
|
|
};
|
||
|
|
|
||
|
|
extern IViewEffects *vieweffects;
|
||
|
|
|
||
|
|
#endif // IVIEWEFFECTS_H
|