Hi vince,
Yeah about the text boxes, I started with the picture and one textbox to test changes in w, and a button to redraw with text box value. It soon became obvious that a slider would be way more fun so I dumped the redraw button and used the text boxes as labels to show where the sliders were at number wise. I should change the Text boxes to labels.
When I was doing this I came to realization that it is bad idea to lock all the library code up in a separate module. You can't possibly do GUI without knowing those routines like the back of your hand. I am constantly referring back to them to check on some detail. Eh, there has got to be a better way.
Even though I don't want to add a slider control to the list, we could add a Slider type to store slider data and have a common sub to handle the different sliders.
Yeah about the text boxes, I started with the picture and one textbox to test changes in w, and a button to redraw with text box value. It soon became obvious that a slider would be way more fun so I dumped the redraw button and used the text boxes as labels to show where the sliders were at number wise. I should change the Text boxes to labels.
When I was doing this I came to realization that it is bad idea to lock all the library code up in a separate module. You can't possibly do GUI without knowing those routines like the back of your hand. I am constantly referring back to them to check on some detail. Eh, there has got to be a better way.
Even though I don't want to add a slider control to the list, we could add a Slider type to store slider data and have a common sub to handle the different sliders.
b = b + ...