textmode.js / color / TextmodeColor / withAlpha

Method: withAlpha()

withAlpha(alpha): TextmodeColor;

Create a copy of this color with a different alpha value.

Useful for creating semi-transparent variations of existing colors without manually copying RGB components.

Parameters

Parameter	Type	Description
alpha	number	The new alpha value (0-255). Values outside this range will be clamped.

Returns

TextmodeColor

A new TextmodeColor instance with the updated alpha.

Example