93 lines
3.0 KiB
C
93 lines
3.0 KiB
C
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//========= Copyright <20> 1996-2005, Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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//=============================================================================//
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#ifndef CLIENTSIDEEFFECTS_H
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#define CLIENTSIDEEFFECTS_H
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#ifdef _WIN32
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#pragma once
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#endif
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class Vector;
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struct FXQuadData_t;
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struct FXLineData_t;
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//-----------------------------------------------------------------------------
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// Purpose: Base class for client side effects
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//-----------------------------------------------------------------------------
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abstract_class CClientSideEffect
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{
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public:
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// Constructs the named effect
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CClientSideEffect( const char *name );
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virtual ~CClientSideEffect( void );
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// Update/Draw the effect
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// Derived classes must implement this method!
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virtual void Draw( double frametime ) = 0;
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// Returns name of effect
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virtual const char *GetName( void );
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// Retuns whether the effect is still active
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virtual bool IsActive( void );
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// Sets the effect to inactive so it can be destroed
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virtual void Destroy( void );
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private:
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// Name of effect ( static data )
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const char *m_pszName;
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// Is the effect active
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bool m_bActive;
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};
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//-----------------------------------------------------------------------------
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// Purpose: Base interface to effects list
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//-----------------------------------------------------------------------------
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abstract_class IEffectsList
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{
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public:
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virtual ~IEffectsList( void ) {}
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// Add an effect to the list of effects
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virtual void AddEffect( CClientSideEffect *effect ) = 0;
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// Simulate/Update/Draw effects on list
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virtual void DrawEffects( double frametime ) = 0;
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// Flush out all effects fbrom the list
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virtual void Flush( void ) = 0;
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};
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extern IEffectsList *clienteffects;
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class IMaterialSystem;
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//Actual function references
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void FX_AddCube( const Vector &mins, const Vector &maxs, const Vector &vColor, float life, const char *materialName );
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void FX_AddCenteredCube( const Vector ¢er, float size, const Vector &vColor, float life, const char *materialName );
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void FX_AddStaticLine( const Vector& start, const Vector& end, float scale, float life, const char *materialName, unsigned char flags );
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void FX_AddDiscreetLine( const Vector& start, const Vector& direction, float velocity, float length, float clipLength, float scale, float life, const char *shader );
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void FX_AddLine( const FXLineData_t &data );
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void FX_AddQuad( const FXQuadData_t &data );
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void FX_AddQuad( const Vector &origin,
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const Vector &normal,
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float startSize,
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float endSize,
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float sizeBias,
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float startAlpha,
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float endAlpha,
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float alphaBias,
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float yaw,
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float deltaYaw,
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const Vector &color,
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float lifeTime,
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const char *shader,
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unsigned int flags );
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// For safe addition of client effects
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void SetFXCreationAllowed( bool state );
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bool FXCreationAllowed( void );
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#endif // CLIENTSIDEEFFECTS_H
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