1 files changed, 59 insertions, 0 deletions
diff --git a/game/client/hud_crosshair.h b/game/client/hud_crosshair.h
new file mode 100644
index 0000000..7952db2
--- /dev/null
+++ b/game/client/hud_crosshair.h
@@ -0,0 +1,59 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef HUD_CROSSHAIR_H
+#define HUD_CROSSHAIR_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "hudelement.h"
+#include <vgui_controls/Panel.h>
+
+namespace vgui
+{
+	class IScheme;
+};
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+class CHudCrosshair : public CHudElement, public vgui::Panel
+{
+	DECLARE_CLASS_SIMPLE( CHudCrosshair, vgui::Panel );
+public:
+	CHudCrosshair( const char *pElementName );
+	virtual ~CHudCrosshair();
+
+	virtual void	SetCrosshairAngle( const QAngle& angle );
+	virtual void	SetCrosshair( CHudTexture *texture, const Color& clr );
+	virtual void	ResetCrosshair();
+	virtual void	DrawCrosshair( void ) {}
+  	virtual bool	HasCrosshair( void ) { return ( m_pCrosshair != NULL ); }
+	virtual bool	ShouldDraw();
+
+	// any UI element that wants to be at the aim point can use this to figure out where to draw
+	static void	GetDrawPosition ( float *pX, float *pY, bool *pbBehindCamera, QAngle angleCrosshairOffset = vec3_angle );
+protected:
+	virtual void	ApplySchemeSettings( vgui::IScheme *scheme );
+	virtual void	Paint();
+	
+	// Crosshair sprite and colors
+	CHudTexture		*m_pCrosshair;
+	CHudTexture		*m_pDefaultCrosshair;
+	Color			m_clrCrosshair;
+	QAngle			m_vecCrossHairOffsetAngle;
+
+	CPanelAnimationVar( bool, m_bHideCrosshair, "never_draw", "false" );
+};
+
+
+// Enable/disable crosshair rendering.
+extern ConVar crosshair;
+
+
+#endif // HUD_CROSSHAIR_H