Attribute used to configure the usage of the ColorField and Color Picker for a color.
Use this attribute on a Color to configure the Color Field and Color Picker to show/hide the alpha value and whether to treat the color as a HDR color or as a normal LDR color.
| hdr | If set to true the Color is treated as a HDR color. |
| showAlpha | If false then the alpha bar is hidden in the ColorField and the alpha value is not shown in the Color Picker. |
| ColorUsageAttribute | Attribute for Color fields. Used for configuring the GUI for the color. |