NormalDepthEdgeDetectionPostProcessing Class


NormalDepthEdgeDetectionPostProcessing Class

SoberEdgeDetectionPostProcess is a post process that can be used to find the edges of the object.

Inheritance Hierarchy

Namespace: Ab3d.DirectX.PostProcessing
Assembly: Ab3d.DXEngine (in Ab3d.DXEngine.dll) Version: 7.1.9105.2048 (1.0.0.0)

Syntax

public class NormalDepthEdgeDetectionPostProcessing : SimplePixelShaderPostProcess

The NormalDepthEdgeDetectionPostProcessing type exposes the following members.

Constructors

	Name	Description
	NormalDepthEdgeDetectionPostProcessing	Initializes a new instance of the SoberEdgeDetectionPostProcess class.

Properties

	Name	Description
	DepthThreshold	Depth threshold - the value that specifies how big the depth change between checked pixels must be to form an edge. Smaller value define more edges. Value 1 means the whole depth range from near camera plane to far camera plane. Default value is 0.01.
	Distance	Distance defines how many pixels away from the center pixel the edge detection effect will check. Bigger values create thicker edges. Default value is 1.
	MultiplyWithCurrentColor	Gets or sets a Boolean value that specifies if the edge color defined by this post-process is multiplied with the existing pixel color - this way the edges are added to the existing rendering. When false then only the edges are preserved and the original rendering is not visible any more. Default value is true.
	NormalThreshold	Normal threshold - the value that specifies how big the normal change must be to form an edge. Bigger value requires bigger normal change to define the edge and therefore produce less edges. Default value is 0.3.
	TextureSize	Gets or sets the size of the texture.

Methods

	Name	Description
	Render	Render renders the post process with using the sourceShaderResourceView as the source texture. It rendered the output to the CurrentRenderTargetView defined in the renderingContext. (Overrides SimplePixelShaderPostProcessRender(RenderingContext, ShaderResourceView))

Fields

	Name	Description
	NormalDepthShaderResourceView	ShaderResourceView of the normal-depth texture.