SharpNav.Contour Class Reference

A contour is formed from a region. More...

Public Member Functions
	Contour (List< ContourVertex > verts, RegionId region, Area area, int borderSize)
	Initializes a new instance of the Contour class. More...
void	MergeWith (Contour contour)
	Merges another contour into this instance. More...

Static Public Member Functions
static void	Simplify (List< ContourVertex > rawVerts, List< ContourVertex > simplified, float maxError, int maxEdgeLen, ContourBuildFlags buildFlags)
	Simplify the contours by reducing the number of edges More...
static void	RemoveDegenerateSegments (List< ContourVertex > simplified)
	Removes degenerate segments from a simplified contour. More...

Properties
ContourVertex[]	Vertices [get]
	Gets the simplified vertices of the contour. More...
bool	IsNull [get]
	Gets a value indicating whether the contour is "null" (has less than 3 vertices). More...
Area	Area [get]
	Gets the area ID of the contour. More...
RegionId	RegionId [get]
	Gets the region ID of the contour. More...
int	Area2D [get]
	Gets the 2D area of the contour. A positive area means the contour is going forwards, a negative area maens it is going backwards. More...

Detailed Description

A contour is formed from a region.

Definition at line 13 of file Contour.cs.

Constructor & Destructor Documentation

Contour()

SharpNav.Contour.Contour	(	List< ContourVertex >	verts,
		RegionId	region,
		Area	area,
		int	borderSize
	)

Initializes a new instance of the Contour class.

Parameters

verts	The raw vertices of the contour.
region	The region ID of the contour.
area	The area ID of the contour.
borderSize	The size of the border.

Definition at line 27 of file Contour.cs.

Member Function Documentation

MergeWith()

void SharpNav.Contour.MergeWith

(

Contour

contour

)

Merges another contour into this instance.

Parameters

contour

The contour to merge.

Definition at line 115 of file Contour.cs.

RemoveDegenerateSegments()

static void SharpNav.Contour.RemoveDegenerateSegments ( List< ContourVertex >  simplified )

static

Removes degenerate segments from a simplified contour.

Parameters

simplified

The simplified contour.

Definition at line 412 of file Contour.cs.

Simplify()

static void SharpNav.Contour.Simplify ( List< ContourVertex >  rawVerts, List< ContourVertex >  simplified, float  maxError, int  maxEdgeLen, ContourBuildFlags  buildFlags  )

static

Simplify the contours by reducing the number of edges

Parameters

rawVerts	Initial vertices
simplified	New and simplified vertices
maxError	Maximum error allowed
maxEdgeLen	The maximum edge length allowed
buildFlags	Flags determines how to split the long edges

Definition at line 192 of file Contour.cs.

Property Documentation

Area

Area SharpNav.Contour.Area

get

Gets the area ID of the contour.

Definition at line 73 of file Contour.cs.

Area2D

int SharpNav.Contour.Area2D

get

Gets the 2D area of the contour. A positive area means the contour is going forwards, a negative area maens it is going backwards.

Definition at line 96 of file Contour.cs.

IsNull

bool SharpNav.Contour.IsNull

get

Gets a value indicating whether the contour is "null" (has less than 3 vertices).

Definition at line 58 of file Contour.cs.

RegionId

RegionId SharpNav.Contour.RegionId

get

Gets the region ID of the contour.

Definition at line 84 of file Contour.cs.

Vertices

ContourVertex [] SharpNav.Contour.Vertices

get

Gets the simplified vertices of the contour.

Definition at line 47 of file Contour.cs.

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The documentation for this class was generated from the following file:

• C:/gamedev/unity/DA20.1X/Assets/CodeRespawn/DungeonArchitect/ThirdParty/SharpNav/Contour.cs