Two questions about Construction Protocol and scripting

pirsquared shared this question 7 years ago

Answered

Hi all,

I have created a rudimentary worksheet that dynamically guides students through sketching a cubic graph.

https://www.geogebra.org/st...

This is my first foray into using the Construction Protocol and breakpoints, having discovered that the Beta version of Geogebra Web supports the latter. I am massively impressed with this feature, but am wondering two things if I may:

1. Is it possible to jump to a specific step using scripting? For example, I would like to revert back to Step 1 every time the cubic expression in the input box changes, using OnUpdate.

2. Is it possible to issue a certain command when a specific step is reached? For example, the graph g is constantly animating (SlowPlot) regardless of whether it's visible or not. This means that it is possible (likely, in fact) that students will get to final step while the graph is mostly drawn. It would be nice if reaching Step 5 could somehow trigger the animation to begin.

Many thanks in advance for any responses.