PoolVector2Array

An array specifically designed to hold . Optimized for memory usage, does not fragment the memory.

Note: This type is passed by value and not by reference. This means that when mutating a class property of type or mutating a PoolVector2Array within an Array or , changes will be lost:

Instead, the entire PoolVector2Array property must be reassigned with = for it to be changed:

var array = [PoolVector2Array()]
var pool_array = array[0]
array[0] = pool_array

PoolVector2Array PoolVector2Array ( from )

Constructs a new PoolVector2Array. Optionally, you can pass in a generic Array that will be converted.

void append ( vector2 )

Appends an element at the end of the array (alias of push_back).

void append_array ( array )

Appends a PoolVector2Array at the end of this array.

int count ( value )

Returns the number of times an element is in the array.

bool empty ( )

Returns true if the array is empty.

void fill ( vector2 )

Assigns the given value to all elements in the array. This can typically be used together with resize to create an array with a given size and initialized elements.

find ( Vector2 value, from=0 )

Searches the array for a value and returns its index or if not found. Optionally, the initial search index can be passed. Returns -1 if from is out of bounds.

Returns true if the array contains the given value.

Note: This is equivalent to using the in operator.

int insert ( idx, Vector2 vector2 )

Inserts a new element at a given position in the array. The position must be valid, or at the end of the array (idx == size()).

void invert ( )

Reverses the order of the elements in the array.

void push_back ( vector2 )

Inserts a Vector2 at the end.

void remove ( idx )

Removes an element from the array by index.

void resize ( int idx )

Sets the size of the array. If the array is grown, reserves elements at the end of the array. If the array is shrunk, truncates the array to the new size.

rfind ( Vector2 value, from=-1 )

Searches the array in reverse order. Optionally, a start search index can be passed. If negative, the start index is considered relative to the end of the array. If the adjusted start index is out of bounds, this method searches from the end of the array.

void set ( int idx, vector2 )

Changes the Vector2 at the given index.

size ( )

Sorts the elements of the array in ascending order.