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85 lines
2.4 KiB
85 lines
2.4 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: A panel that display particle systems
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//
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// $NoKeywords: $
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//=============================================================================//
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#ifndef TF_PARTICLEPANEL_H
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#define TF_PARTICLEPANEL_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "tier2/camerautils.h"
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class CTFParticlePanel : public vgui::EditablePanel
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{
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DECLARE_CLASS_SIMPLE( CTFParticlePanel, vgui::EditablePanel );
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public:
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// constructor, destructor
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CTFParticlePanel( vgui::Panel *pParent, const char *pName );
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virtual ~CTFParticlePanel();
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virtual void OnTick();
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virtual void ApplySettings( KeyValues *inResourceData );
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virtual void ApplySchemeSettings( vgui::IScheme *pScheme );
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virtual void OnCommand( const char *command ) OVERRIDE;
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void FireParticleEffect( const char *pszName, int xPos, int yPos, float flScale, bool bLoop, float flEndTime = FLT_MAX );
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private:
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// paint it!
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virtual void Paint() OVERRIDE;
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private:
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// Class to contain all of the per-instance particle system data
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struct ParticleEffect_t
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{
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ParticleEffect_t();
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// Shutdown, startup particle collection
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void StartupParticleCollection();
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void ShutdownParticleCollection();
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// Accessor for control point values
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const Vector& GetControlPointValue( int nControlPoint ) const { return m_pControlPointValue[ nControlPoint ]; };
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void SetControlPointValue( int nControlPoint, const Vector &value ) { m_pControlPointValue[ nControlPoint ] = value; }
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// Set the particle system to draw
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void SetParticleSystem( const char* pszParticleSystemName );
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bool Update( float flTime );
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void Paint( CMatRenderContextPtr& pRenderContext, int iXOffset, int iYOffset, float flXScale, float flYScale, int screenW, int screenH );
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Vector m_pControlPointValue[MAX_PARTICLE_CONTROL_POINTS];
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CParticleCollection *m_pParticleSystem;
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CUtlString m_ParticleSystemName;
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float m_flLastTime;
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float m_flScale;
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float m_flEndTime;
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int m_nXPos;
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int m_nYPos;
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QAngle m_Angles;
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bool m_bStartActivated; // Start the effect immediately?
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bool m_bLoop; // Loop the effect?
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bool m_bForceStopped;
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bool m_bAutoDelete;
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bool m_bStarted;
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Panel* m_pParent;
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};
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CUtlVector< ParticleEffect_t* > m_vecParticleEffects;
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// A texture to use for a lightmap
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CTextureReference m_pLightmapTexture;
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// The default env_cubemap
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CTextureReference m_DefaultEnvCubemap;
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Camera_t m_Camera;
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};
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#endif // TF_PARTICLEPANEL_H
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