Designing Reactors for the Garden Path

Designing Reactors for the Garden Path

Planning the Callback Functions

 

AutoLISP Tutorial > Acting with Reactors > Designing Reactors for the Garden Path > 

Selecting Reactor Events for the Garden Path

For the tutorial, set the following goals:

• When a corner point (vertex) of the garden path boundary is repositioned, redraw the path so that the outline remains rectilinear. In addition, redraw the tiles based on the new size and shape.
• When the garden path boundary is erased, erase the tiles as well.