Author Archives: Mr. M

Triangle Mirrored and Inscribed

Do Now

Step 1) Create the right triangle above. The hypotenuse dimensioned to 30, the vertical altitude is a construction line and the the other leg is dimensioned to 21.

Step 2) Mirror the triangle over the construction line

Result :

Step 3) Circumscribe circle that is dimensioned to 42

Final result:

Complex Shape 1 with Arcs and Constraints

Use the front plane and the make a 3 point arc centered at the origin
Picture:
Use the dimension tool to set the radius to 20 mm :
Resulting shape :
create 2 lines that are attached to the circle and that meet at a point outside the circle. Dimensions don’t matter, yet, for these. Your document should look similar to (does not have to be exact
:
Use the Tangent tool to make both lines tangent . You must select both the circle and the line as shown below:
Create a construction line from the end points of the arc:
Click to enlarge image
Create a Rectangle, as shown in the video below. Watch the end carefully for how to make the points coincident. Your interconnected shape should move as shown below:
Use the Dimension tool to make sure that the height of the rect is 65 MM :
Click to enlarge image
Add a midpoint to the bottom of the rectangle:
Make a Circle centered at that midpoint
Dimension the bottom circle so that its diameter is 35 :
As you can see only the top tangent line is blue. So that’s the last item to dimension! Dimension it to 42 :
Use the trim tool to remove the top half of the circle and its diameter line:
Now your turn. In the same document. Create a complex separate shape. This shape should include a minimum of 5 simple shapes. 1 of the shapes must be an arc or a semicircle. All of the shapes must be dimensioned.

Constraints Additional Practice

Step 1) Create a new sketch on the front plane. There should only be 1 sketch that you use

Step 2) Create a circle and then use the “coincident ” button to center it on the origin by clicking on the origin, the center of the circle :

Step 3) make its radius 15 MM by using the dimension tool

Here’s what your document should now look like :

Step 4) Do the same thing with a second circle . Make its radius 30

Picture:

Step 5) Make a line that touches the circle, anywhere. Like the picture below:

Step 5) Find the “tangent line” constraint (this might be a dropdown)

Step 6) Here’s how you create a tangent line.

Click the circle , click the line you made, then press “tangent line ”

Step 7) Make a construction line from the tangent line to the bottom

Step 8) Make a second tangent line as shown:

Step 8) Dimension both tangent lines so that they are 60 MM each

Step 9) Add a second shape that is dimensioned.

DDP Assignments

How To’s

Dimension an Angle

Unit 1, Onshape

Tutorial Tips

4th Quarter Project [24-25]

Examples

Objective: To create a complex, industry level, project that builds off the skills we learned this year. There is some flexibility here in that you can diverge some from pure web development. You must learn at least one new technology to create a unique deliverable.

Your grade will be based on the level of complexity of your final project. I have listed some examples of technologies to learn and rated their general complexity. Ultimately, complexity will be evaluated by me and you are welcome to ask for feedback on where the complexity of your project will land you.

Note: There are huge numbers of technologies, frameworks etc, and I am not familiar with many of the ones below. The purpose here is for you to learn something, yourself, as web developers are often forced to do, in the real world. If you think you will need help, I suggest going with Phaser because many students will do it and you can help each other . I have limited knowledge of Phaser. I can help with general debugging and general strategies.

Some Prior Games : https://mrmonline.org/supa-2019-games/

Some Example of New Technologies

Front End Frameworks

Phaser ( The most popular 4th quarter project topic is to create phaser games housed in a bootstrap based website). There is a great range in complexity using Phaser. See bottom of page for some good phaser resources.
Vue

Back End Frameworks for PHP

Example Projects, probable complexity and grade.

The table below lists example technologies and provides a likely grade for its general description and complexity level. If something is classified as an “add-on,” then it is a way to increase complexity but should .

Often the grades are a “range” because it depends on what, ultimately your project does. Take “vue” for instance. This is a very popular, very modern javascript framework so it can be quite complex, but ultimately it depends on what your program actually does that will determine the final grade.

Technology	Example/ Complexity overview	Complexity lvl	Grade
Phaser (meh)	Edits one of the pre-built games on phaser.io, nothing much new	very low	C-
Phaser (moderate)	Creates one new game, but it is relatively simple (asteroids) and submits 1 page website that uses bootstrap	Moderate	C+
Phaser (good)	Creates completely new complex game (maybe uses physics or other unique coding)	moderate-high	B+/ A
Node.js/Gulp	Learns how to use nodejs and employs Gulp to improve workflow	Moderate	add on
Remote git	Learns how to push and pull from remote git repo on github	low	add-on
Vue	Learns how to use the vue.js framework for javascript development	high	B /A-
Foundation	Learn a bootstrap alternative and create several web pages	moderately low	C+
Angular	Creates a multi page website with the angular .js framework	high	B/A
Mathjax	Learns how to integrate the Mathjax math library for rendering professional looking mathematics	low	add-on
Vim	Consistently edits with Vim . I will quiz you on how to use VIM and I will expect to see you editing with VIM during class	moderate	add on

List of other utilities and libraries to use:

Underscore Js : Super helpful, low bandwidth js library to simplify doing common generic operations like shuffling an array
Greensock – Javascript/css based animation library

Notes: these can be combined to add complexity and professionalism. For instance, you can create a multipage website based on Vue and some of the pages can house phaser games that you create. This has the potential of an A+, depending on the Phaser GAME(S).

Not comfortable with Programming? Here is a multi technology example that will get a B-:

This is an example that will get people who are not very comfortable with programming into the “B” range: Learn how to use Foundation, or another bootstrap alternative, and also how to integrate Mathjax to display math equations. You can create a multi page math website full of equations. You could add using remote git or Gulp to get the grade up even a bit more.

Javascript framework comparisons : https://www.codeinwp.com/blog/angular-vs-vue-vs-react/

Other resources

https://emanueleferonato.com/ – Great Javascript game dev site

Simple phaser game tutorial using just javascript (no typescript) here

https://photonstorm.com/ – same

Sample Proposal

New Technology : Phaser (main) plus using Vim as add-on

Rough Overview

I will be using Phaser.io to develop 2 original complex games, 1 of which will involve phaser physics. Both games will be housed in a simple bootstrap website and will use php and mysql to allow for

user registration
user login
high scores tables to be stored in a database

I will also be actively developing using the Vim editor (to get some extra points)

Deliverables :

2 full games that can be started, paused, re-started, replayed and allow for the user to save his/her scores to a website that they log into. The site will have a mobile friendly design including for game play.

Prior Version

Old-ish sites

Old-ish Sites

Irish : https://www.irishcultureandcustoms.com/ALandmks/HolyWells.html
arngren : https://arngren.net/

SUPA Web 24-25

Last Web class

imageBB

Template Files

Links to Images we use

Bootstrap

Presentations: https://mrmonline.org/bootstrap-presentation/

Bootstrap Themes : https://bootswatch.com/4/

Rules Conventions for Variable Names

Employ the rules/conventions below. -1 point for violating these standards

Variable Name Rules

must begin with a letter or $ (Unless you’re using a language like PHP it should be a letter)

Variable Name Conventions

descriptive (moo is not a good variable name to represent the number of days )
uses camelcase (unless it’s a static variable etc..)

^^image from https://khalilstemmler.com/blogs/camel-case-snake-case-pascal-case/

Jslider Extra Credit Jeroo Map

Description: Pick all of the flowers in the map below using just 1 while loop

However, the loop does not need to end. Meaning after all the flowers are picked it’s ok for the Jeroo to continue to go through the loop and move around forever.
However, if you can do it with just 1 while loop (you can get extra credit). See how Matt k did it
Map location: maps-student\mazes\mazes-2\jslider-map.jev
Extra Credit amounts :
- Used 50 lines or fewer = 4 points extra credit
  - Tip : To try to get this few lines of code you will probably need to avoid a custom method for interior of lake.
- Used 60 lines or fewer = 3 points EC (that’s a lot)
- Used 70 lines or fewer = 2 points EC (that’s a lot)
- Used 80 lines or fewer = 1 points EC