PlaceholderTexture3D

PlaceholderTexture3D stores width, height and depth. Defaults are (1,1,1), Format=Rgb8 and HasMipmaps=false. GetData() returns an empty array: there are no slice images and the resource cannot recover the original texture.

This complete executed helper creates a placeholder with positive dimensions. The caller owns the returned resource; its dimensions are metadata rather than uploaded voxels:

using System;
using Reckfell;

public static class PlaceholderFactory
{
    public static PlaceholderTexture3D Volume(Vector3I size)
    {
        if (size.X <= 0 || size.Y <= 0 || size.Z <= 0)
            throw new ArgumentOutOfRangeException(nameof(size));
        return new PlaceholderTexture3D { Size = size };
    }
}

SetSize/Size emit Changed, including repeated values. An existing RID is retained. Resource saving stores dimensions rather than absent pixels: independent reload of the checked .rbin retained dimensions and empty GetData. Do not substitute this resource for loading an actual volume when a shader requires its contents.

Metadata, RID, signals and persistence were checked on current Windows/Vulkan. Shader sampling, graphics quality, all backends and volume-texture memory costs were not established.

Declarations checked against C# SDK 1.0.0. Expand a name to see declarations and documentation.

public PlaceholderTexture3D();

public Vector3I Size { get; set; }

public Vector3I GetSize();

public void SetSize(Vector3I size);