Function libpd_rs::array::read_float_array_from

pub fn read_float_array_from<T: AsRef<str>>(
    source_name: T, 
    source_read_offset: i32, 
    source_read_amount: i32, 
    destination: &mut [f32]
) -> Result<(), ArrayError>

Reads a named array from pd to a mutable slice of f32.

Reads values as much as source_read_amount from the array which is specified with the source_name argument starting from source_read_offset and writes them to destination.

Example

use libpd_rs::array::read_float_array_from;

let mut destination = [0.0_f32; 64];
read_float_array_from("my_array", 32, 32, &mut destination).unwrap();

Errors

This function performs no bounds checking on the destination.

If destination_offset + read_amount is greater than the size of the destination or the array which we’re trying to read from is not existent it will return an error.

A list of errors that can occur:

• OutOfBounds
• FailedToFindArray