123

Editor/VegetationBrush.h

@@ -0,0 +1,97 @@
+////////////////////////////////////////////////////////////////////////////
+//
+//  Crytek Engine Source File.
+//  Copyright (C), Crytek Studios, 2001.
+// -------------------------------------------------------------------------
+//  File name:   vegetationbrush.h
+//  Version:     v1.00
+//  Created:     20/2/2002 by Timur.
+//  Compilers:   Visual C++.NET
+//  Description: 
+// -------------------------------------------------------------------------
+//  History:
+//
+////////////////////////////////////////////////////////////////////////////
+
+#ifndef __vegetationbrush_h__
+#define __vegetationbrush_h__
+#pragma once
+
+class CVegetationObject;
+	
+/*!
+	CVegetation Brush.
+*/
+class CVegetationBrush : public CRefCountBase
+{
+public:
+	CVegetationBrush();
+	virtual ~CVegetationBrush();
+
+	void CopyFrom( CVegetationBrush *brush );
+
+	void SetName( const CString &name ) { m_name = name; };
+	const CString& GetName() const { return m_name; };
+
+	virtual void Serialize( XmlNodeRef &node,bool bLoading );
+
+	int GetObjectCount() { return m_objects.size(); }
+	CVegetationObject* GetObject( int i ) { return m_objects[i]; }
+
+	// Operators.
+	void AddObject( CVegetationObject *obj );
+	void RemoveObject( CVegetationObject *obj );
+	void ClearObjects() { m_objects.clear(); }
+
+	void SetElevation( float min,float max ) { m_elevationMin = min; m_elevationMax = max; };
+	void SetSlope( float min,float max ) { m_slopeMin = min; m_slopeMax = max; };
+	void SetDensity( float dens ) { m_density = dens; };
+
+	//! Accessors.
+	float GetElevationMin() const { return m_elevationMin; };
+	float GetElevationMax() const { return m_elevationMax; };
+	float GetSlopeMin() const { return m_slopeMin; };
+	float GetSlopeMax() const { return m_slopeMax; };
+
+	float GetDensity() const { return m_density; };
+
+	//! Return true when the brush can paint on a location with the supplied parameters
+	bool IsPlaceValid( float height,float slope ) const
+	{
+		if (height < m_elevationMin || height > m_elevationMax)
+			return false;
+		if (slope < m_slopeMin || slope > m_slopeMax)
+			return false;
+		return true;
+	}
+
+	void SetHidden( bool bHidden );
+	bool IsHidden() const { return m_bHidden; };
+
+	void SetSelected( bool bSelected ) { m_bSelected = bSelected; }
+	bool IsSelected() const { return m_bSelected; }
+
+private:
+	CString m_name;
+
+	typedef std::vector<CVegetationObject*> Objects;
+	Objects m_objects;
+
+	// Elevation range (0 - 255)
+	float m_elevationMin;
+	float m_elevationMax;
+
+	// Slope range (0 - 255)
+	float m_slopeMin;
+	float m_slopeMax;
+
+	// Density from (0 - 100)
+	float m_density;
+
+	bool m_bHidden;
+
+	//! True if Selected.
+	bool m_bSelected;
+};
+
+#endif // __vegetationbrush_h__