Returns true if @c a and @c b intersect.

Returns a bounding box that holds both bounding boxes.

Merges @c a and @c b and returns the area of the merged bounding box.

Constructs a cpBB for a circle with the given position and radius.

MARK: Body, Shape, and Joint Management

Remove an object from a spatial index. Most spatial indexes use hashed storage, so you must provide a hash value too.

Perform a segment query against the spatial index, calling @c func for each potential match.

Returns the squared distance between v1 and v2. Faster than cpvdist() when you only need to compare distances.

Check if two vectors are equal. (Be careful when comparing floating point numbers!)

Linearly interpolate between v1 and v2.

create mediaplayer for music @param pPath the pPath relative to assets @return

* Encrypts a plain text * * As the XXTEA encryption algorithm is designed for encrypting and decrypting * the long integer array type o

* direction allowed to scroll. CCScrollViewDirectionBoth by default. */

* The last AnimationData this Animation played. * @see dragonBones.objects.animationData-> */

tag getter

-------------------------------------------------------------------------*\ * I/O error strings \*----------------------------------------------------

* Subtracts 2 vectors and returns the result. The result is stored in * pOut. */