class-description NEWS COMMUNITY STORE TUTORIALS SIGN UP LOGIN LOGOUT ROKOJORI NEWSLETTER SIGN UP LOGIN LOGOUT NEWS COMMUNITY STORE TUTORIALS TOGGLE FULLSCREEN VOLLBILD AN/AUS PackedVector2Array
A packed array of Vector2s.

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

 PackedVector2Array PackedVector2Array<>():PackedVector2Array

Constructs an empty PackedVector2Array.

 PackedVector2Array PackedVector2Array<>( PackedVector2Array from=, from:PackedVector2Array=, ):PackedVector2Array

Constructs a PackedVector2Array as a copy of the given PackedVector2Array.

 PackedVector2Array PackedVector2Array<>( Array from=, from:Array=, ):PackedVector2Array

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

Note: When initializing a PackedVector2Array with elements, it must be initialized with an Array of Vector2 values:

var array = PackedVector2Array([Vector2(12, 34), Vector2(56, 78)])
bool operator !=<>( PackedVector2Array right=, right:PackedVector2Array=, ):bool

Returns true if contents of the arrays differ.

 PackedVector2Array operator *<>( Transform2D right=, right:Transform2D=, ):PackedVector2Array

Returns a new PackedVector2Array with all vectors in this array inversely transformed (multiplied) by the given Transform2D transformation matrix, under the assumption that the transformation basis is orthonormal (i.e. rotation/reflection is fine, scaling/skew is not).

array * transform is equivalent to transform.inverse() * array. See Transform2D.inverse.

For transforming by inverse of an affine transformation (e.g. with scaling) transform.affine_inverse() * array can be used instead. See Transform2D.affine_inverse.

 PackedVector2Array operator +<>( PackedVector2Array right=, right:PackedVector2Array=, ):PackedVector2Array

Returns a new PackedVector2Array with contents of right added at the end of this array. For better performance, consider using append_array instead.

 bool operator ==<>( PackedVector2Array right=, right:PackedVector2Array=, ):bool

Returns true if contents of both arrays are the same, i.e. they have all equal Vector2s at the corresponding indices.

 Vector2 operator []<>( int index=, index:int=, ):Vector2

Returns the Vector2 at index index. Negative indices can be used to access the elements starting from the end. Using index out of array's bounds will result in an error.

 bool append<>( Vector2 value=, value:Vector2=, ):bool

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

 void append_array<>( PackedVector2Array array=, array:PackedVector2Array=, ):void

Appends a PackedVector2Array at the end of this array.

 int bsearch<>( Vector2 value=, value:Vector2=, bool before=true, before:bool=true, ):int

Finds the index of an existing value (or the insertion index that maintains sorting order, if the value is not yet present in the array) using binary search. Optionally, a before specifier can be passed. If false, the returned index comes after all existing entries of the value in the array.

Note: Calling bsearch on an unsorted array results in unexpected behavior.

Note: Vectors with @GDScript.NAN elements don't behave the same as other vectors. Therefore, the results from this method may not be accurate if NaNs are included.

 void clear<>():void

Clears the array. This is equivalent to using resize with a size of 0.

 int count<>( Vector2 value=, value:Vector2=, ):int

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

Note: Vectors with @GDScript.NAN elements don't behave the same as other vectors. Therefore, the results from this method may not be accurate if NaNs are included.

 PackedVector2Array duplicate<>():PackedVector2Array

Creates a copy of the array, and returns it.

 void fill<>( Vector2 value=, value:Vector2=, ):void

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.

 int find<>( Vector2 value=, value:Vector2=, int from=0, from:int=0, ):int

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

Note: Vectors with @GDScript.NAN elements don't behave the same as other vectors. Therefore, the results from this method may not be accurate if NaNs are included.

 bool has<>( Vector2 value=, value:Vector2=, ):bool

Returns true if the array contains value.

Note: Vectors with @GDScript.NAN elements don't behave the same as other vectors. Therefore, the results from this method may not be accurate if NaNs are included.

 int insert<>( int at_index=, at_index:int=, Vector2 value=, value:Vector2=, ):int

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()).

 bool is_empty<>():bool

Returns true if the array is empty.

 bool push_back<>( Vector2 value=, value:Vector2=, ):bool

Inserts a Vector2 at the end.

 void remove_at<>( int index=, index:int=, ):void

Removes an element from the array by index.

 int resize<>( int new_size=, new_size:int=, ):int

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. Calling resize once and assigning the new values is faster than adding new elements one by one.

 void reverse<>():void

Reverses the order of the elements in the array.

 int rfind<>( Vector2 value=, value:Vector2=, int=, int:=, ):int

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.

Note: Vectors with @GDScript.NAN elements don't behave the same as other vectors. Therefore, the results from this method may not be accurate if NaNs are included.

 void set<>( int index=, index:int=, Vector2 value=, value:Vector2=, ):void

Changes the Vector2 at the given index.

 int size<>():int

Returns the number of elements in the array.

 PackedVector2Array slice<>( int begin=, begin:int=, int end=2147483647, end:int=2147483647, ):PackedVector2Array

Returns the slice of the PackedVector2Array, from begin (inclusive) to end (exclusive), as a new PackedVector2Array.

The absolute value of begin and end will be clamped to the array size, so the default value for end makes it slice to the size of the array by default (i.e. arr.slice(1) is a shorthand for arr.slice(1, arr.size())).

If either begin or end are negative, they will be relative to the end of the array (i.e. arr.slice(0, -2) is a shorthand for arr.slice(0, arr.size() - 2)).

 void sort<>():void

Sorts the elements of the array in ascending order.

Note: Vectors with @GDScript.NAN elements don't behave the same as other vectors. Therefore, the results from this method may not be accurate if NaNs are included.

 PackedByteArray to_byte_array<>():PackedByteArray

Returns a PackedByteArray with each vector encoded as bytes.


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