CubemapArray Constructor

public CubemapArray(int width, int cubemapCount, TextureFormat textureFormat, bool mipChain);

public CubemapArray(int width, int cubemapCount, TextureFormat textureFormat, bool mipChain, bool linear = true);

Parameters

faceSize	Cubemap face size in pixels.
cubemapCount	Number of elements in the cubemap array.
format	Format of the pixel data.
mipmap	Should mipmaps be created?
linear	Does the texture contain non-color data (i.e. don't do any color space conversions when sampling)? Default is false.

Create a new cubemap array.

Usually you will want to set the colors of the cubemaps after creating it. Use SetPixels, SetPixels32 or Graphics.CopyTexture functions for that.