The RGBA color class. Each component is handled with a floating-point value (Float).
Creates a Color object. If alpha is omitted, it is assumed to be 255.
The default values when no arguments are specified are (0, 0, 0, 0). (RGSS3)
Sets all components at once.
The second format copies all the components from a separate Color object. (RGSS3)
The red value (0-255). Out-of-range values are automatically corrected.
The green value (0-255). Out-of-range values are automatically corrected.
The blue value (0-255). Out-of-range values are automatically corrected.
The alpha value (0-255). Out-of-range values are automatically corrected.