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Update greased_line.md #1204

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Sep 30, 2024
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Update greased_line.md #1204

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5 changes: 5 additions & 0 deletions content/features/featuresDeepDive/mesh/creation/param/greased_line.md
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Expand Up @@ -35,6 +35,7 @@ You will find explanation of these options below this code snippet.

```javascript
points: GreasedLinePoints;
pointsOptions?: GreasedLinePointsOptions;
widths?: number[];
widthDistribution?: GreasedLineMeshWidthDistribution;
instance?: GreasedLineMesh;
Expand All @@ -51,6 +52,10 @@ Points of the line specified as x, y, z coordinates. _All the points connected a

If you want to draw only one contiguous line you can use 1D arrays or `Float32Array`. If you want to draw multiple lines you have to use 2D arrays or `Float32Array[]`.

To draw multiple disconnected lines using a flat `Float32Array` you can specify the `pointsOptions.stride` property in the `GreasedLineMeshBuilderOptions` object. This value sets how many entries from the `Float32Array`will be used to create one line. One entry = 3 float values.

<Playground id="#TCURLI#3" title="Float32Array stride" description="How to create disconnected lines using a flat Float32Array." />

```javascript
const points =
[
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