PartPoints

class cee.mrk.PartPoints()

A part that can show points in a MarkupModel.

Use MarkupModel.addPointsPart to create a new instance of this class.

Accessors

color
colorArray
customData
pointSize

Methods

rayIntersect
setColorArray
setColorArrayUint8Array
setVertices
setVerticesFloat32Array

Accessors

PartPoints.color()

The single color of the part if no per-point color is specified with the colorArray() property

Return type:	Color3Like

PartPoints.color(color)

Arguments:	color (`Color3Like`) – None
Return type:	void

PartPoints.colorArray()

The Uint8Array with the per point colors (if any).

Colors are interleaved in a Uint8Array with (r0,g0,b0,r1,g1,b1,…) ordering and each component being 0..255

Return type:	Uint8Array

PartPoints.customData()

Custom data for the part. This field is not used by EnvisionWeb.

Return type:	any

PartPoints.customData(data)

Arguments:	data (`any`) – None
Return type:	void

PartPoints.pointSize()

Controls the point size

Return type:	number

PartPoints.pointSize(pointSize)

Arguments:	pointSize (`number`) – None
Return type:	void

Methods

rayIntersect

PartPoints.rayIntersect(ray, hitItem)

Arguments:	ray (`Ray`) – None hitItem (`PartHitItem`) – None

Picking

Return type:	boolean

setColorArray

PartPoints.setColorArray(colorArr)

Arguments:	colorArr (`ArrayLike`) – None

Specify one color per point/vertex.

The size of the array must match the number of vertices (points) in the part.

The colors needs to be interleaved (r0, g0, b0, r1, g1, b1, …)

Return type:	void

setColorArrayUint8Array

PartPoints.setColorArrayUint8Array(colorArr)

Arguments:	colorArr (`Uint8Array`) – None

Specify one color per point/vertex.

Colors needs to be specified in a Uint8Array with (r0,g0,b0,r1,g1,b1,…) ordering and each component being 0..255

This is the most optimal setting as the PartPoints will just hold a reference to the passed array and not copy any data.

Return type:	void

setVertices

PartPoints.setVertices(vertices)

Arguments:	vertices (`ArrayLike`) – None

Sets the vertices for the points

Return type:	void

setVerticesFloat32Array

PartPoints.setVerticesFloat32Array(vertices)

Arguments:	vertices (`Float32Array`) – None

Sets the vertices for the points from a Float32Array

The coordinates needs to be interleaved (x0, y0, z0, x1, y1, z1, …)