Samples a character at global position
Samples a character at line
Returns the horizontal distance between charId and the beginning of the line in displayable units, where
Only works for characters whose charCode is in the
If you need to work with some unicode characters, you will need to reencode the text string to map them in free slots of the
Returns the vertical distance between
Defaults to 3.0 if no metrics file has been provided in the text sampler.
Returns the number of characters in the entire text.
Returns the number of characters of the specified line of the text.
Returns the number of lines in the entire text.