Get the angle in radians

returns "" if the argument with the given index doesn't exist

Returns the root node of this SP tree

Computes lhs * rhs / pow(2, 64) rounded to nearest with half-up tie breaking.

Deselect or select all the instances in the scenegraph and notify the manipulator class as well

* Removes all space characters from the beginning and the end of the string, in-place. */

Default constructor

Returns true if any of the 6 planes is selected

Sets the argument with the given index

* Converts the given input string to uppercase, using the * C-function tolower(), and returns a copy of the result. */

returns the current component mode

Get a pointer to internal receive buffer. The user MUST not free this pointer when finished. This memory is managed internally by the CSocket class.

Casts the node onto a BrushNode and returns the Brush pointer

_pico_clone_alloc: * handy function for quick string allocation/copy. it clones * the given string and returns a pointer to the new allocated *

Adds a Chunk (size type U2) to this one

Returns the capacity of this buffer. */

Discard all pending write operations

Patch will be parallel to the XY plane, its vertex coordinates x = col*64 and y = row*64