MakeTextureArray

Create or refill a Texture2DArray from same-sized source textures (a python script cannot reach the array's source-building path).

Declaration

UFUNCTION(BlueprintCallable, Category="Orbdale|Terrain|Materials")
static UTexture2DArray* MakeTextureArray(const FString& PackageName, const TArray<UTexture2D*>& Layers);

Blueprint Make Texture Array

The graph as text

Make Texture Array (function call)
- In Package Name (String): empty
- In Layers (array of Texture2D object): not connected
- Out Return Value (Texture2DArray object): not connected

Header: #include "OrbdaleTerrainMaterialLibrary.h"
Module: PublicDependencyModuleNames.Add("OrbdaleTerrainEditor"); in an editor module’s Build.cs: an editor module, not in packaged games.
Stability: Stable: changes within a major version only add.
Thread: Editor, game thread. (the rule of UOrbdaleTerrainMaterialLibrary)
Blueprint: Make Texture Array, in Orbdale › Terrain › Materials

Description

The asset is not saved.

Parameters

Name	Type	Default	Meaning
`PackageName`	`const FString&`	—	Long package name of the array.
`Layers`	`const TArray<UTexture2D*>&`	—	Slice 0..N-1; equal size and format.

Returns

The array, or null on a mismatch.