1

game/client/c_sun.h

@@ -0,0 +1,86 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#ifndef C_SUN_H
+#define C_SUN_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "c_baseentity.h"
+#include "utllinkedlist.h"
+#include "glow_overlay.h"
+#include "sun_shared.h"
+
+//
+// Special glow overlay
+//
+
+class C_SunGlowOverlay : public CGlowOverlay
+{
+	virtual void CalcSpriteColorAndSize( float flDot, CGlowSprite *pSprite, float *flHorzSize, float *flVertSize, Vector *vColor )
+	{
+		if ( m_bModulateByDot )
+		{
+			float alpha = RemapVal( flDot, 1.0f, 0.9f, 0.75f, 0.0f );
+			alpha = clamp( alpha, 0.0f, 0.75f );
+
+			*flHorzSize = pSprite->m_flHorzSize * 6.0f;
+			*flVertSize = pSprite->m_flVertSize * 6.0f;
+			*vColor = pSprite->m_vColor * alpha * m_flGlowObstructionScale;
+		}
+		else
+		{
+			*flHorzSize = pSprite->m_flHorzSize;
+			*flVertSize = pSprite->m_flVertSize;
+			*vColor = pSprite->m_vColor * m_flGlowObstructionScale;
+		}
+	}
+
+public:
+
+	void SetModulateByDot( bool state = true )
+	{
+		m_bModulateByDot = state;
+	}
+
+protected:
+
+	bool m_bModulateByDot;
+};
+
+//
+// Sun entity
+//
+
+class C_Sun : public C_BaseEntity
+{
+public:
+	DECLARE_CLASS( C_Sun, C_BaseEntity );
+	DECLARE_CLIENTCLASS();
+
+					C_Sun();
+					~C_Sun();
+
+	virtual void	OnDataChanged( DataUpdateType_t updateType );
+
+public:
+	C_SunGlowOverlay	m_Overlay;
+	C_SunGlowOverlay	m_GlowOverlay;
+	
+	color32				m_clrOverlay;
+	int					m_nSize;
+	int					m_nOverlaySize;
+	Vector				m_vDirection;
+	bool				m_bOn;
+
+	int					m_nMaterial;
+	int					m_nOverlayMaterial;
+};
+
+
+#endif // C_SUN_H