private static Texture2D GradientTexture(TextureStruct textureProto, GradientType type)
{
if (!UnityData.IsInMainThread)
{
Log.Error("Tried to create a texture from a different thread.");
return(null);
}
var from = textureProto.ColorFrom();
var to = textureProto.ColorTo();
Texture2D texture2D;
switch (type)
{
case GradientType.Left:
texture2D = LeftGradient(ref from, ref to);
break;
case GradientType.TopLeft:
texture2D = TopLeftGradient(ref from, ref to);
break;
case GradientType.BottomLeft:
texture2D = BottomLeftGradient(ref from, ref to);
break;
case GradientType.Right:
texture2D = RightGradient(ref from, ref to);
break;
case GradientType.TopRight:
texture2D = TopRightGradient(ref from, ref to);
break;
case GradientType.BottomRight:
texture2D = BottomRightGradient(ref from, ref to);
break;
case GradientType.Top:
texture2D = TopGradient(ref from, ref to);
break;
case GradientType.Bottom:
texture2D = BottomGradient(ref from, ref to);
break;
default:
throw new ArgumentOutOfRangeException(nameof(type), type, null);
}
texture2D.filterMode = FilterMode.Bilinear;
texture2D.Apply();
return(texture2D);
}
