William Haynes

William Haynes on V-M 5: Symmetric parabolic loading 3 years, 10 months ago

Saved a checkpoint:

changed variable units to unitz, because this is already defined.

William Haynes on V-M 5: Symmetric parabolic loading 3 years, 10 months ago

Saved a checkpoint:

Fixed the geogebra_applet() parameters to call the scaling functions.  Issue was geogebra accepts abs() but not Abs()

The geogebra_applet() function is called directly in the statement, and the diagram resumes.

The geogebra_applet() is also called and stored in a variable ggb_diagram to be used by the marking algorithm.

The custom marking algorithm fails on 'evaluating variable right_sign' after resume

William Haynes on V-M 5: Symmetric parabolic loading 3 years, 10 months ago

Saved a checkpoint:

Currently using the applet variable.  doesn't resume, but marking works.

William Haynes on V-M 5a: Arbitrary parabolic loading 3 years, 10 months ago

Saved a checkpoint:

State prior to testing.  Uses  a variable callling a javascript function.

William Haynes on V-M 5: Symmetric parabolic loading 3 years, 10 months ago

Saved a checkpoint:

Currently using the javascript function

William Haynes on V-M 5: Symmetric parabolic loading 3 years, 10 months ago

Saved a checkpoint:

This demos the problem.    Three methods of loading a ggb applet compared.

1.  uses javascript function Most complicated method, but reloads and can call click script to rescale

2.  Defines a variable.  Doesnt reload, can't call click script to rescale

3.  directly loads geogebra_applet()  Reloads, but can't call click scripts or get values from the applet

William Haynes on V-M 5: Symmetric parabolic loading 3 years, 10 months ago

Saved a checkpoint:

  Tried to revert to geogebra_applet() method with parameters, but couldn't make it work.    Restoring to previous version... geogebra_function() attempt.

William Haynes on V-M 5: Symmetric parabolic loading 3 years, 10 months ago

Saved a checkpoint:

This version uses javascript extension function geogebra_function()  and does not resume properly

William Haynes on Frame: A-frame Difficulty 4 3 years, 11 months ago

Saved a checkpoint:

Fixed some sign errors in the advice.   Should be correct now.

William Haynes on Frame: A-frame Difficulty 4 3 years, 11 months ago

Gave some feedback: Ready to use