FloatList / Reference / Processing.org

Class Name

FloatList

Description

Helper class for a list of float values. Lists are designed to have some features of ArrayList, but to maintain the simplicity and efficiency of working with arrays. Functions such as sort() and shuffle() always act on the list itself. To get a sorted copy, use list.copy().sort().

Examples

FloatList inventory;

void setup() {
  size(200, 200);
  inventory = new FloatList();
  inventory.append(108.6);
  inventory.append(5.8);
  inventory.append(8.2);
  println(inventory);
  noLoop();
  fill(0);
  textAlign(CENTER);
}

void draw() {
  float nums = inventory.get(2);
  text(nums, width/2, height/2);
}

Constructors

FloatList()
FloatList(items)

Methods

size()Get the length of the list
clear()Remove all entries from the list
get()Get an entry at a particular index
set()Set the entry at a particular index
remove()Remove an element from the specified index
append()Add a new entry to the list
hasValue()Check if a number is a part of the list
add()Add to a value
sub()Subtract from a value
mult()Multiply a value
div()Divide a value
min()Return the smallest value
max()Return the largest value
sort()Sorts an array, lowest to highest
sortReverse()A sort in reverse
reverse()Reverse the order of the list
shuffle()Randomize the order of the list elements
toArray()Create a new array with a copy of all the values

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