PackedVector2Array¶

Description¶

An Array specifically designed to hold Vector2. Packs data tightly, so it saves memory for large array sizes.

Note: This type is passed by value and not by reference.

Methods¶

PackedVector2Array	PackedVector2Array ( Array from )
void	append ( Vector2 vector2 )
void	append_array ( PackedVector2Array array )
bool	empty ( )
int	insert ( int idx, Vector2 vector2 )
void	invert ( )
void	push_back ( Vector2 vector2 )
void	remove ( int idx )
void	resize ( int idx )
void	set ( int idx, Vector2 vector2 )
int	size ( )

Method Descriptions¶

PackedVector2Array PackedVector2Array ( Array from )

Constructs a new PackedVector2Array. Optionally, you can pass in a generic Array that will be converted.

void append ( Vector2 vector2 )

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

void append_array ( PackedVector2Array array )

Appends a PackedVector2Array at the end of this array.

bool empty ( )

Returns true if the array is empty.

int insert ( int 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 vector2 )

Inserts a Vector2 at the end.

void remove ( int 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.

void set ( int idx, Vector2 vector2 )

Changes the Vector2 at the given index.

int size ( )

Returns the size of the array.