The FromRgba method creates a Color32 instance from a 32-bit unsigned integer representing a color in RGBA format. The integer is expected to be in the form 0xRRGGBBAA, where each pair of hexadecimal digits represents the red, green, blue, and alpha components of the color, respectively.
Use this method when you need to create a Color32 object from a packed RGBA integer value. This is particularly useful when dealing with color data stored in a compact format, such as when reading from a binary file or a network stream.
// Example of using Color32.FromRgba uint rgbaValue = 0xFF00FF80; // Purple color with 50% transparency Color32 color = Color32.FromRgba(rgbaValue); // Accessing individual color components byte red = color.r; // 255 byte green = color.g; // 0 byte blue = color.b; // 255 byte alpha = color.a; // 128
