C# Class LibNoise.Renderer.AbstractHeightmapRenderer

Abstract base class for an heightmap renderer

Inheritance: AbstractRenderer

ファイルを表示 Open project: everbytes/LibNoise

Protected Properties

Property	Type	Description
_WrapEnabled	bool
_lowerHeightBound	float
_upperHeightBound	float

Public Methods

Method	Description
AbstractHeightmapRenderer ( ) : System	template constructor
ExactFit ( ) : void	Find in the noise map the lowest and highest value to define the LowerHeightBound and UpperHeightBound
Render ( ) : void	Renders the destination heightmap using the contents of the source noise map
SetBounds ( float lowerBound, float upperBound ) : void	Sets the boundaries of the heightmap. @throw ArgumentException if the lower boundary equals the upper boundary or if the lower boundary is greater than upper boundary

Protected Methods

Method	Description
CheckHeightmap ( ) : bool
RenderHeight ( int x, int y, float source, float boundDiff ) : void
SetHeightmapSize ( int width, int height ) : void	Sets the new size for the target heightmap.

Method Details

AbstractHeightmapRenderer() public method

template constructor

public AbstractHeightmapRenderer ( ) : System
return	System

CheckHeightmap() protected abstract method

protected abstract CheckHeightmap ( ) : bool
return	bool

ExactFit() public method

Find in the noise map the lowest and highest value to define the LowerHeightBound and UpperHeightBound

public ExactFit ( ) : void
return	void

Render() public method

Renders the destination heightmap using the contents of the source noise map

public Render ( ) : void
return	void

RenderHeight() protected abstract method

protected abstract RenderHeight ( int x, int y, float source, float boundDiff ) : void
x	int
y	int
source	float
boundDiff	float
return	void

SetBounds() public method

Sets the boundaries of the heightmap. @throw ArgumentException if the lower boundary equals the upper boundary or if the lower boundary is greater than upper boundary

public SetBounds ( float lowerBound, float upperBound ) : void
lowerBound	float	The lower boundary of the heightmap
upperBound	float	The upper boundary of the heightmap
return	void

SetHeightmapSize() protected abstract method

Sets the new size for the target heightmap.

protected abstract SetHeightmapSize ( int width, int height ) : void
width	int	width The new width for the heightmap
height	int	height The new height for the heightmap
return	void

Property Details

_WrapEnabled protected_oe property

If wrapping is/ enabled, and the initial point is on the edge of the noise map, the appropriate neighbors that lie outside of the noise map will "wrap" to the opposite side(s) of the noise map. Enabling wrapping is useful when creating tileable heightmap

protected bool _WrapEnabled
return	bool

_lowerHeightBound protected_oe property

Lower height boundary of the heightmap

protected float _lowerHeightBound
return	float

_upperHeightBound protected_oe property

Upper height boundary of the heightmap

protected float _upperHeightBound
return	float