toText method
Converts the matrix to a text representation.
This method creates a string representation of the matrix where each true cell is represented by the specified character.
Parameters:
onChar: The character to use for representing true cells. Defaults to '#'.forCode: Whether the output is intended for code representation. Defaults to false.
Returns a formatted string representation of the matrix.
Implementation
String toText({final String onChar = '#', final bool forCode = false}) {
return gridToString(forCode: forCode, onChar: onChar);
}