curver.kernel.crush.Crush¶

class curver.kernel.crush.Crush(source_triangulation, target_triangulation, curve)[source]¶

Bases: curver.kernel.moves.Move

This represents the effect of crushing along a curve.

apply_homology(homology_class)[source]¶: Return the homology class obtained by mapping the given homology class through this move.

apply_lamination(lamination)[source]¶: Return the lamination obtained by mapping the given lamination through this move.

encode()¶: Return the Encoding induced by this move.

inverse()¶: Return the inverse of this move.

package()[source]¶: Return a small amount of data such that self.source_triangulation.encode([data]) == self.encode().