Visual Programming nodes define to interact with the oalab application components like:

• control
• world

class openalea.oalab_wralea.oalabnode.AbstractWorld(inputs, outputs)

Bases: openalea.core.node.Node

class openalea.oalab_wralea.oalabnode.Control(inputs, outputs)

Bases: openalea.core.node.Node, openalea.grapheditor.observer.AbstractListener

notify(sender, event)

class openalea.oalab_wralea.oalabnode.WorldAdder(inputs, outputs)

Bases: openalea.oalab_wralea.oalabnode.AbstractWorld

reset()

class openalea.oalab_wralea.oalabnode.WorldData(inputs, outputs)

Bases: openalea.oalab_wralea.oalabnode.AbstractWorld

reset()

class openalea.oalab_wralea.oalabnode.WorldDefault(*args, **kwds)

Bases: openalea.oalab_wralea.oalabnode.AbstractWorld

reset()

class openalea.oalab_wralea.oalabnode.WorldReader(inputs, outputs)

Bases: openalea.oalab_wralea.oalabnode.AbstractWorld

class openalea.oalab_wralea.oalabnode.WorldWriter(inputs, outputs)

Bases: openalea.oalab_wralea.oalabnode.AbstractWorld

reset()