Source: Roblox Creator Hub · CC BY 4.0 · View source · Code samples: MIT Imported 2026-10-03. Formatting adapted for this site.
AlphaMode
Used by SurfaceAppearance.AlphaMode to determine how the alpha channel of the SurfaceAppearance.ColorMap of a SurfaceAppearance is used.
Items
| Name | Value | Description |
|---|---|---|
| Overlay | 0 | Overlays the ColorMap on top of the underlying part color based on the map's alpha channel. |
| Transparency | 1 | Uses the ColorMap alpha channel to control the transparency of the surface. |
| TintMask | 2 | Uses the ColorMap alpha channel to control the amount of SurfaceAppearance.Color tinting. |
| Opaque | 3 | Ignores the ColorMap alpha channel and assumes an opacity value of 1 everywhere. |
Overlay
Overlays the ColorMap on top of the underlying part color based on the map's alpha channel.
| Field | Value |
|---|---|
| value | 0 |
Transparency
Uses the ColorMap alpha channel to control the transparency of the surface.
| Field | Value |
|---|---|
| value | 1 |
TintMask
Uses the ColorMap alpha channel to control the amount of SurfaceAppearance.Color tinting.
| Field | Value |
|---|---|
| value | 2 |
Opaque
Ignores the ColorMap alpha channel and assumes an opacity value of 1 everywhere.
| Field | Value |
|---|---|
| value | 3 |
| tags | ["NotBrowsable"] |