* Strip off the extension of the given path and return the new string. * If there is no extension, the original string is returned. */

Signal emitted when the selection is changed by the user

Casts a node onto a patch

_pico_free_parser: * frees an existing pico parser object. */

_pico_setfext: * sets/changes the file extension for the given filename * or filepath's filename portion. the given 'path' *is* * altered. leave

Add a named menu item

* \brief Use the given Matrix to transform and clips the triangle formed by p0, p1, * p2. * * Stores the resulting polygon in clipped. * Returns t

* Get the direction parameter with the given index [0..3] */

Return the light texture matrix

Return true if the observer has been invoked at least once

* Returns true if the given node contains * child primitives. Being an entity is not enough. */

AABB for light volume only (excluding the light_center which might be outside the volume), used for drag manipulator and render culling.

Helper method initialising a few references and checking a module's compatibility level with the one reported by the ModuleRegistry

Remove the topmost element, the size of the stack is reduced by 1.

Tries resizing the buffer to contain *count* elements. If T is a POD type the new elements may not be initialized.

Writes an S0 datatype to the given stream

_pico_parse_skip_rest: * skips the rest of the current line in parser. */