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Normalize an angle in radians to be between -pi and pi

return the pre-allocated (reserved) elements, this is at least as large as the total number of elements,see size() and reserve()

Append a token and return a new Pointer ! \param token Token to be appended. \param allocator Allocator for the newly return Pointer.

Perform the cross product on two vectors. In 2D this produces a scalar.

Random number in range [-1,1]

* @brief 要素を数値型で返す(csmFloat32) * */

Transform an absolute point. (i.e. a vertex)

Return the max of two cpFloats.

* @brief Return the horizontal sum of RGB vector lanes as a scalar. */

isRelativeAnchorPoint getter

Return the absolute value of a cpFloat.

Clamp @c f to be between @c min and @c max.

* Checks whether two vectors are equal. * @param other The vector to be compared. * @return True if two vectors are equal, false if not.

* @brief Store a vector to a 16B aligned memory address. */

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Multiply a matrix transpose times a vector. If a rotation matrix is provided, then this transforms the vector from one frame to another (inverse trans

Lerps between two positions based on their sample values.

"remove" logic MUST only be on this method * If a class want's to extend the 'removeChild' behavior it only needs * to override this method */

volume+edge lengths