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Editor/Objects/LineGizmo.h

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+////////////////////////////////////////////////////////////////////////////
+//
+//  Crytek Engine Source File.
+//  Copyright (C), Crytek Studios, 2001-2004.
+// -------------------------------------------------------------------------
+//  File name:   LineGizmo.h
+//  Version:     v1.00
+//  Created:     6/11/2003 by Timur.
+//  Compilers:   Visual Studio.NET 2003
+//  Description: 
+// -------------------------------------------------------------------------
+//  History:
+//
+////////////////////////////////////////////////////////////////////////////
+
+#ifndef __LineGizmo_h__
+#define __LineGizmo_h__
+#pragma once
+
+#include "BaseObject.h"
+#include "Gizmo.h"
+
+// forward declarations.
+struct DisplayContext;
+
+/** Gizmo of link line connecting two Objects.
+*/
+class CLineGizmo : public CGizmo
+{
+public:
+	CLineGizmo();
+	~CLineGizmo();
+
+	//////////////////////////////////////////////////////////////////////////
+	// Ovverides from CGizmo
+	//////////////////////////////////////////////////////////////////////////
+	virtual void GetWorldBounds( BBox &bbox );
+	virtual void Display( DisplayContext &dc );
+	virtual bool HitTest( HitContext &hc );
+
+	//////////////////////////////////////////////////////////////////////////
+	void SetObjects( CBaseObject *pObject1,CBaseObject *pObject2 );
+	void SetColor( const Vec3 &color1,const Vec3 &color2,float alpha1=1.0f,float alpha2=1.0f );
+	void SetName( const char *sName );
+
+private:
+	void OnObjectEvent( CBaseObject *object,int event );
+	void CalcBounds();
+
+	CBaseObjectPtr m_object[2];
+	Vec3 m_point[2];
+	BBox m_bbox;
+	CFColor m_color[2];
+	CString m_name;
+};
+
+#endif // __LineGizmo_h__
+