CS 1150 PEEE   Scratch III: Initials #2

Overview

In our previous task we did some fairly simple drawing by making our initials. This time we revisit that task but now in a way that makes more use of mathematics, particularly ratio and proportion. You will likely want to think about how you drew your initials last time and consider whether it will be better to start over or to attempt to adapt your previous code.

This assignment builds on the expectations in the previous task and adds some new ones. Note that some of the specifications below are required. (Whether you meet the expectations is up to you, but it will be considered when determining the extra credit for shared programs.) The expectations are:

• (Required) Pass the green flag test (see the "Places Everyone" discussion in the code templates document for more information)
• (Required) Use the Make a Block capability and use parameters to control at least one of the following
  • size of the letters
  • position of the set of initials
  • the orientation of the set of initials
• (Required) Make height, width, and spacing of letters relative to each other via some program variable
• Used varied pen sizes, particularly if allowing for differently sized letters
• Make shadowbox letters

You may work in pairs on this assignment if you wish. Those who do work in pairs should at least do both sets of initials in a single program with drawings on the stage at the same time. Everyone is encouraged to try to impress themselves and the instructor. If you feel your project is worth sharing I will include it in a class sharing document. Scratch will allow you to share it with the world if you wish (but that is not how we'll share it—download and send me a copy of the program). Sharing it with the class can earn a bit of extra credit. Sharing earns a (very) little bit of credit. Sharing something that meets all the "required" expectations will earn a bit more extra credit and sharing something particularly fun, interesting, amazing, ... earns a bit more extra credit

Grading

As noted in the TARR (task-specific activity and program report) document the graded component of this assignment will be the report you submit. Please keep in mind that the activity report should indicate what you did/included in your program, i.e., which expectations you met and did not meet. The TARR document also includes a number of cues you can use to kickstart your reflection. The submission message should have the subject PEEE_Scratch-III.

If you have questions or difficulties

If you have questions about the assignment send me an e-mail or drop by my office. If you have a question while working on the assignment do the same. Keep in mind that when you encounter something you can't figure out you can/should think, explore, seek answers on google, etc. but, do not spend more than 15-30 minutes trying to overcome a particular error or problem.

Finally

I encourage you to suggest additions to our code templates page. You might suggest a revision to clarify (or finish) something that is there already or an entirely new topic. Please indicate how/why you think the would be helpful. Communicate as clearly and fully as you can what is needed/desired. (This can earn you extra credit.)