Upcoming SlideShare
×

GameTube app-swing-introduction

1,479 views

Published on

GameTube is a project launched by Daddy's Lab for young children.
This slide shows the steps to program Scratch with GameTube.
I hope you can easily understand how GameTube works.

Published in: Technology
0 Likes
Statistics
Notes
• Full Name
Comment goes here.

Are you sure you want to Yes No
• Be the first to comment

• Be the first to like this

Views
Total views
1,479
On SlideShare
0
From Embeds
0
Number of Embeds
1,032
Actions
Shares
0
12
0
Likes
0
Embeds 0
No embeds

No notes for slide

GameTube app-swing-introduction

1. 1. “Making a game to play on a swing” motivated from 춘향전 ※ Contributed as a GameTube™ application
2. 2. MAKE It Yourself! – Everything’s ready for you. Imagine wholeheartedly! – Creativity Matters – Learn, Design, Make, Share iteratively
3. 3. Linked Data, Linked Economy and Linked Thinking. – All subjects are connected in real world. Knowledge for descendants – Creating contents for everyone
4. 4. HW: Breadino™ and a few modules SW: Scratch for Arduino (S4A) as IDE
5. 5. http://www.ohmynews.com/nws_web/view/at_pg.aspx?CNTN_CD=A0001409717
6. 6. Joystick module offers an analog value 0~1023 for each X-Y axis – Left & Right : at port Analog4 – Up & Down : at port Analog3 Set the 5 intervals of each direction – 0…1023 100 − 5 × −1 → {0…5}
7. 7. Scratch uses 480*360 pixels screen – Origin located at the center
8. 8. Trigonometric functions – X = cos 𝜃 – Y = sin 𝜃 – 𝜃 is the degree of angle. Scratch supports mathematics
9. 9. Mechanical energy conservation law – Swinging pendulum conserves the energy – Simplifying equation was required for better performance.
10. 10. Introducing the values for speeding – Velocity: v = 𝑠 𝑡 (t = time, s = distance) – Acceleration: 𝑎 = 𝑣 𝑡 = 𝑠 𝑡2 Direction of speed – Pendulum changes the direction on top Reducing the speed for each swings – To emulate the real world
11. 11. Simplicity is hard rather then easy – Keep It Simple and Short
12. 12. Version 0.2 – Playing on a swing with joystick
13. 13. Better spites & game scenario http://social.ktcu.or.kr/story/cultureView.do?boardIndex=30152
14. 14. Literatures – http://en.wikipedia.org/wiki/Chunhyangjeon Mathematics – http://en.wikipedia.org/wiki/Normalization – http://en.wikipedia.org/wiki/Trigonometric_functions Physics – http://en.wikipedia.org/wiki/Acceleration – http://en.wikipedia.org/wiki/Mechanical_energy Art & culture – http://en.wikipedia.org/wiki/Shin_Yun-bok – http://social.ktcu.or.kr/story/cultureView.do?boardIndex= 30152