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 PackedFloat32Array
A packed array of 32-bit floating-point values.

An array specifically designed to hold 32-bit floating-point values (float). Packs data tightly, so it saves memory for large array sizes.

If you need to pack 64-bit floats tightly, see PackedFloat64Array.

 PackedFloat32Array PackedFloat32Array<>():PackedFloat32Array

Constructs an empty PackedFloat32Array.

 PackedFloat32Array PackedFloat32Array<>( PackedFloat32Array from=, from:PackedFloat32Array=, ):PackedFloat32Array

Constructs a PackedFloat32Array as a copy of the given PackedFloat32Array.

 PackedFloat32Array PackedFloat32Array<>( Array from=, from:Array=, ):PackedFloat32Array

Constructs a new PackedFloat32Array. Optionally, you can pass in a generic Array that will be converted.

 bool operator !=<>( PackedFloat32Array right=, right:PackedFloat32Array=, ):bool

Returns true if contents of the arrays differ.

 PackedFloat32Array operator +<>( PackedFloat32Array right=, right:PackedFloat32Array=, ):PackedFloat32Array

Returns a new PackedFloat32Array with contents of right added at the end of this array. For better performance, consider using append_array instead.

 bool operator ==<>( PackedFloat32Array right=, right:PackedFloat32Array=, ):bool

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

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

Returns the float 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.

Note that float type is 64-bit, unlike the values stored in the array.

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

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

 void append_array<>( PackedFloat32Array array=, array:PackedFloat32Array=, ):void

Appends a PackedFloat32Array at the end of this array.

 int bsearch<>( float value=, value:float=, 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: @GDScript.NAN doesn't behave the same as other numbers. 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<>( float value=, value:float=, ):int

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

Note: @GDScript.NAN doesn't behave the same as other numbers. Therefore, the results from this method may not be accurate if NaNs are included.

 PackedFloat32Array duplicate<>():PackedFloat32Array

Creates a copy of the array, and returns it.

 void fill<>( float value=, value:float=, ):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<>( float value=, value:float=, 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: @GDScript.NAN doesn't behave the same as other numbers. Therefore, the results from this method may not be accurate if NaNs are included.

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

Returns true if the array contains value.

Note: @GDScript.NAN doesn't behave the same as other numbers. Therefore, the results from this method may not be accurate if NaNs are included.

 int insert<>( int at_index=, at_index:int=, float value=, value:float=, ):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<>( float value=, value:float=, ):bool

Appends an element at the end of the array.

 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<>( float value=, value:float=, 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: @GDScript.NAN doesn't behave the same as other numbers. Therefore, the results from this method may not be accurate if NaNs are included.

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

Changes the float at the given index.

 int size<>():int

Returns the number of elements in the array.

 PackedFloat32Array slice<>( int begin=, begin:int=, int end=2147483647, end:int=2147483647, ):PackedFloat32Array

Returns the slice of the PackedFloat32Array, from begin (inclusive) to end (exclusive), as a new PackedFloat32Array.

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: @GDScript.NAN doesn't behave the same as other numbers. Therefore, the results from this method may not be accurate if NaNs are included.

 PackedByteArray to_byte_array<>():PackedByteArray

Returns a copy of the data converted to a PackedByteArray, where each element have been encoded as 4 bytes.

The size of the new array will be float32_array.size() * 4.


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