* @brief Returns the pixel scale of the viewport. **/

returns true if the rect passed as parameter is intersects this one

\returns the norm of the quaternion's coefficients * \sa QuaternionBase::squaredNorm(), MatrixBase::norm() */

Useful for bbox computations

\returns the size of a side of the respective square matrix, i.e., the number of indices */

* Split an input string with a delimiter and fill a string vector */

*@brief Computes the viewport coordinates of the point passed in parameter. * This function actually does the projection to retrieve the position

\brief Retruns the y-translation by value. **/

True if index is inside array.

Extract required sample and fit model(s) to the sample

Splice( a, b ) is best described by the Guibas/Stolfi paper or the * CS348a notes (see mesh.h). Basically it modifies the mesh so that * a->Onext a

Purge the least-recently-used element in the cache

* @brief Returns the field ordering of images produced by this plug-in **/

Accessed by the serialization thread, but mt safe since never changed

matrix transform from destination to source