mirror of
https://github.com/alliedmodders/hl2sdk.git
synced 2025-01-04 00:23:25 +08:00
59 lines
1.4 KiB
C
59 lines
1.4 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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// $NoKeywords: $
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//=============================================================================//
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#ifndef HUD_CROSSHAIR_H
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#define HUD_CROSSHAIR_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "hudelement.h"
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#include <vgui_controls/Panel.h>
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namespace vgui
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{
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class IScheme;
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};
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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class CHudCrosshair : public CHudElement, public vgui::Panel
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{
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DECLARE_CLASS_SIMPLE( CHudCrosshair, vgui::Panel );
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public:
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CHudCrosshair( const char *pElementName );
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void SetCrosshairAngle( const QAngle& angle );
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void SetCrosshair( CHudTexture *texture, Color& clr );
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void ResetCrosshair();
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void DrawCrosshair( void );
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bool HasCrosshair( void ) { return ( m_pCrosshair != NULL ); }
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bool ShouldDraw();
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protected:
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virtual void ApplySchemeSettings( vgui::IScheme *scheme );
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virtual void Paint();
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private:
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// Crosshair sprite and colors
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CHudTexture *m_pCrosshair;
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CHudTexture *m_pDefaultCrosshair;
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Color m_clrCrosshair;
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QAngle m_vecCrossHairOffsetAngle;
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QAngle m_curViewAngles;
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Vector m_curViewOrigin;
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};
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// Enable/disable crosshair rendering.
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extern ConVar crosshair;
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#endif // HUD_CROSSHAIR_H
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