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tools/foundry/DmeVMFEntity.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Represents an entity in a VMF
+//
+//=============================================================================
+
+#ifndef DMEVMFENTITY_H
+#define DMEVMFENTITY_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "toolutils/dmerenderable.h"
+#include "datamodel/dmelement.h"
+#include "toolframework/itoolentity.h"
+#include "materialsystem/MaterialSystemUtil.h"
+
+
+//-----------------------------------------------------------------------------
+// Represents an editable entity; draws its helpers
+//-----------------------------------------------------------------------------
+class CDmeVMFEntity : public CDmeVisibilityControl< CDmeRenderable< CDmElement > >
+{
+	DEFINE_ELEMENT( CDmeVMFEntity, CDmeVisibilityControl< CDmeRenderable< CDmElement > > );
+
+public:
+	// Inherited from CDmElement
+	virtual	void	OnAttributeChanged( CDmAttribute *pAttribute );
+
+public:
+	// Inherited from DmeRenderable
+	virtual const Vector &GetRenderOrigin( void );
+	virtual const QAngle &GetRenderAngles( void );
+	virtual int		DrawModel( int flags );
+	virtual void	GetRenderBounds( Vector& mins, Vector& maxs );
+
+public:
+	int GetEntityId() const;
+
+	const char *GetClassName() const;
+	const char *GetTargetName() const;
+
+	bool IsPlaceholder() const;
+
+	// Entity Key iteration
+	CDmAttribute *FirstEntityKey();
+	CDmAttribute *NextEntityKey( CDmAttribute *pEntityKey );
+
+	// Attach/detach from an engine entity with the same editor index
+	void AttachToEngineEntity( bool bAttach );
+
+private:
+	bool IsEntityKey( CDmAttribute *pEntityKey );
+
+	CDmaVar<Vector> m_vecLocalOrigin;
+	CDmaVar<QAngle> m_vecLocalAngles;
+
+	CDmaString m_ClassName;
+	CDmaString m_TargetName;
+	CDmaVar<bool> m_bIsPlaceholder;
+
+	// The entity it's connected to in the engine
+	HTOOLHANDLE	m_hEngineEntity;
+
+	CMaterialReference m_Wireframe;
+};
+
+
+//-----------------------------------------------------------------------------
+// Inline methods
+//-----------------------------------------------------------------------------
+inline const char *CDmeVMFEntity::GetClassName() const
+{
+	return m_ClassName;
+}
+
+inline const char *CDmeVMFEntity::GetTargetName() const
+{
+	return m_TargetName;
+}
+
+inline bool CDmeVMFEntity::IsPlaceholder() const
+{
+	return m_bIsPlaceholder;
+}
+
+
+#endif // DMEVMFENTITY_H