Week 4 2017 – Explorers – Piano

Hello everyone,

Thank you all for coming yesterday on such a lovely day.

This week we did a simple Piano.

piano

We only had to draw two keys, and then could duplicate these and change the names. The same applied to the code. The code is the same for each key apart from one small change so the note is the appropriate for the key.

REMEMBER! You need to make four changes each time you duplicate:

Change the name of the spite to the next Note

Change the name of the TWO costumes

Change the NOTE played

Piano2

Piano3

Remember, no sessions for the next two weeks. Have a nice break and for anyone with confirmations to attend next week I hope the weather is extra nice for you.

See you back on the 4th of March

Here are notes from this week in PDF cda-s6-week-4-17-piano.pdf

Martha

Explorers Week 2- 2017, Paint.net

Hello everyone,

Today we took a look at Paint.net, which is a drawing program. I quickly went through the menus but the best way to learn a program like this is to use it and experiment with it.

PAINTNET

The main reason we looked at it this week was because we will need it next week as we begin our modelling and stop/motion animation. After we take our photos we will be able to “clean them up before we bring them into Scratch as our Sprites.

snake

Next week, if the Moms and Dads could bring along a camera or phone along with the lead to attach these to your laptop.

And of course most important of all bring your imagination!

Here the full notes from todays session in PDF form. cda-s6-week-2-17-learnaboutpainting.pdf

Explorers – Maths Game

Welcome back everyone and Happy New Year

We had a great day in Coder Dojo on Saturday! We did a huge amount of work developing a maths game in the Explorers group.CDA-S5-Challenge_10-Maths game-how to

  1. The player picks a level of difficulty and the computer chooses 2 random numbers to add (subtract or multiply- whichever you choose!) together and show the numbers to the player. For this we needed 2 SPRITES and 4 VARIABLES called SCORE, LEVEL, NUMBER1 and NUMBER2 as well as 2 BACKDROPS. CDA-S5-Challenge_10-Maths game-ask questions1CDA-S5-Challenge_10-Maths game-ask questions
  2. The player then has to enter an answer to the equation and the computer tells them whether they are wrong or right. CDA-S5-Challenge_10-Maths game-decisions alternative end
  3. We repeated the ask/answer questions 5 or 10 times.

We didn’t get to finish our game but we will next before we start learning Paint.net

See can you figure it out for yourself:

We will have a second sprite who reacted positively to correct answers BROADCAST and negatively to wrong answers BROADCAST. You can use whatever sprites you like and change their look whatever way you like.CDA-S5-Challenge_10-Maths game-sprite 2After all the questions were asked we will have  the 1st Sprite SAY – Game Over! and BROADCAST Game over so that the backdrop changed and music played. There are two ways to change the backdrop- see below!CDA-S5-Challenge_10-Maths game-alt backdrop CDA-S5-Challenge_10-Maths game-backdropCan you improve our game??! Can you figure out how to subtract or multiply instead of add? Can you get the computer to add three numbers together or give the user 3 level options like: easy, medium or hard?

The notes for the Maths Game are here:  cda-s6-week_1_17-mathsgame.pdf

See you all next week and don’t forget to Download Paint.net at         WWW.GETPAINT.NET

Martha

Week 9, Explorers – Pen Commands

Hello Everyone,

Thank you all for coming again this week. This week we looked at pen commands, we have not done this before in the Explorers group so it was new for everyone.

pencommand

We also created some variables which we set as sliders which again is something we had not done before with this group.sliders

And lastly we added buttons to our game. We added two separate buttons, a Start and Stop.

Here are the full Pdf version of my notes from this weeks session. cda-s6-challenge-pen-command.pdf

Martha

Week 7 – 2016 – Explorers

Hello everyone.

Good to see everyone there on Saturday. We made a game t similar to on old game called Breakout.

wipeout

We used a number of important coding concepts again this week, loops and decisions, Variables, broadcasting, etc.

concepts

During class, we didn’t have time to add the Lives and the Scores but we will continue with the game on Saturday.

Here is a link to the notes: cda-s6-week_07-breakout.pdf

 

Martha

Explorers – Guessing Game

Hi everyone,

Good to see you back after the Halloween break.

Last Saturday we did a slightly different game to usual., There was no movement, no sensing when something happened. It was a Maths Game, a guessing game where the computer picks a random number and we had to guess the number.

GuessNumbers

We had to first make sure that a random number was picked using an Operator. Previously we have used a Variable to store a Score or Lives, but this time it was storing the random number and our guesses. Leaving them on screen as we were testing allowed us to understand more about the variable and what it does…it also made the testing a little easier.

Depending how any guesses we were given we repeated our code that number of times. As well as having to make decisions, i.e If_then, we also had to do a comparison before making the decision, to determine whether the guess was correct, too low or too high.

5guesess

Some of you tried to add a timer and below is the code you will need if you didn’t get it to work. Take a look and add it to your own game/games.

timer

 

Here is a link to last weeks notes. cda-s6-week_06-guessnumbers.pdf

 

See you next week!

Martha

 

 

 

Week 6 – Explorers– Finishing off our Ghostcatcher game

Hi everyone,

We finished off our Ghostbusters game this week, there are no new notes, last weeks notes contain all the code you will need. I hope you will continue with your game that you started on Saturday, I would love to see them all when we come back after our Halloween break. Here is a link to the Cheat Sheets I gave out if anyone wants them. cheatsheet.pdf

 

See you all on the 5th of November

Martha

02