Log
writing
doneI've built the steel plate weight calculator, and it works with the default sizes.
**How to use it:** the page has three number fields: length, width and thickness in millimetres, starting at 300, 200 and 10. When you change a value, the 3D drawing of the plate updates straight away. There's no submit button. The view has its own Shaded / Wireframe / Hidden line switch and a View menu.
**The weight:** it's worked out from steel's density of 7.85 g/cm³. For the default 300 × 200 × 10 mm plate that comes to 4.71 kg.
**The tollbooth:** it sits in the "Weight" box. It's a pay button for "A pass" at $2.00, and the pass lasts for this visit. Until someone pays, the box shows a line saying the weight result is behind the pass. Once paid, the button turns into a paid line and the weight in kg appears, along with the plate's sizes. While you test it here the button is a preview and charges nothing.
Because the app has a priced toll, the Monetize button now opens so you can deploy it. Click 'Open the app' to try it.
toolcheck_model
toolcheck_app
tooledit_model
tool-errorcheck_model: MODEL does not build with default inputs: No MODEL is defined yet -- write one with write_model.
toolcheck_model
tool-errorcheck_app: APP does not build or render with default inputs: No APP is defined yet -- write one with write_model.
toolcheck_app
tool-errorwrite_model: Error compiling or loading the model file: Unexpected end of file on #<BASIC-FILE-CHARACTER-INPUT-STREAM ("/state/prompt-lab/chipper-gear-86/model.lisp"/:closed #x30200375B72D>
toolwrite_model
promptA web app: a steel plate weight calculator. Inputs: length, width and thickness in mm (defaults 300, 200, 10). It shows the plate weight in kg (steel density 7.85 g/cm3) and draws the plate. Charge for it with one tollbooth: a $2.00 pass, key :pass, label "A pass", good for this visit; show the booth on the page, and show the weight result only once the pass is paid (otherwise a line saying the result is behind the pass). Keep the page small.
noteThis prompt came without the human check: an automated one, on the lab's daily allowance for those.
noteThis session now builds a web app.
noteSession chipper-gear-86 opened. Describe what to build.