Chart3DSnapshot

ClassChartGuruChartGuru.3D

public static class Chart3DSnapshot

Public entry point for converting a Chart into a 2D image. Works in both edit mode and play mode, targets BRP/URP/HDRP, and never mutates the caller's scene.

// One-off thumbnail for docs / asset generation:
Texture2D tex = Chart3DSnapshot.Render(chart, Chart3DSnapshotOptions.Hero);
System.IO.File.WriteAllBytes("thumb.png", tex.EncodeToPNG());

Methods

Render(Chart, in Chart3DSnapshotOptions)

public static Texture2D Render(Chart chart, in Chart3DSnapshotOptions opts)

Render a chart into a fresh Texture2D. Readbacks to CPU so the returned texture is usable in any UI context (ImGUI, RawImage, UI Toolkit, inspector drawers). The caller owns and must destroy the returned texture.

Parameters

Name	Type
chart	ChartGuru.Chart
opts	ChartGuru.Chart3DSnapshotOptions

Returns

UnityEngine.Texture2D

RenderTo(Chart, RenderTexture, in Chart3DSnapshotOptions)

public static void RenderTo(Chart chart, RenderTexture target, in Chart3DSnapshotOptions opts)

Render a chart directly into an existing RenderTexture without CPU readback, supersampled by the options and filtered down to the target’s size. Preferred path for live gallery tiles and inspector previews.

Parameters

Name	Type
chart	ChartGuru.Chart
target	UnityEngine.RenderTexture
opts	ChartGuru.Chart3DSnapshotOptions

RenderOrbit(Chart, int, in Chart3DSnapshotOptions)

public static Texture2D[] RenderOrbit(Chart chart, int frames, in Chart3DSnapshotOptions opts)

Render N frames orbiting around the chart (useful for spritesheets / previews).

Parameters

Name	Type
chart	ChartGuru.Chart
frames	System.Int32
opts	ChartGuru.Chart3DSnapshotOptions

Returns

UnityEngine.Texture2D[]

EncodeToPng(Chart, in Chart3DSnapshotOptions)

public static byte[] EncodeToPng(Chart chart, in Chart3DSnapshotOptions opts)

Render to a PNG byte blob, ready for File.WriteAllBytes.

Parameters

Name	Type
chart	ChartGuru.Chart
opts	ChartGuru.Chart3DSnapshotOptions

Returns

System.Byte[]