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Unity Engine

EncodeSelectionId(int)

Translates a single integer picking index into a Vector4 selectionId value. The Vector4 selectionId is used to render the picking render textures during picking rendering.
Read time 1 minuteLast updated 10 days ago

Definition

  • Type: Method
  • Namespace: UnityEditor
  • Assembly: UnityEditor
public static Vector4 EncodeSelectionId(int pickingIndex)

Parameters

pickingIndex

int
The picking index to encode. For example, a picking index passed from RenderPickingArgs.pickingIndex).

Returns

Type

Description

Vector4The Vector4 
selectionId
value used for rendering.

Remarks

Additional Resources: HandleUtility.DecodeSelectionId, HandleUtility.RegisterRenderPickingCallback.