In this semester we have worked on our scratch project. Our purpose for this project was to create three sprites. We had to make two faces and coordinate. Also we had to make a sprite with ‘ERASER’ when we click sprite ‘ERASER’, it will erase everything and draw a coordinate again.
- Sprite 1 : {WILD BUNNY} the job of this sprite is to draw a coordinate
- Sprite 2 : {ERASER} this sprite erases everything and draw a coordinate again
- Sprite 3 : {2PM} this sprite draw a faces
If I press ‘space bar’ it will draw a face with angry face with teeth
If I press ‘a’ it will draw a face with smiling
Fist, when I click the green flag on top, the ‘WILD BUNNY’ will start to draw a coordinate. After the ‘WILD BUNNY’ finished drawing the coordinate, I have to press space bar to order ‘2PM’ to draw an angry face with teeth on the coordinate. When I press the space bar, ‘2PM’ will go to -120 in the x axis and 120 in the y axis and then it will point direction 90 and turn 15 degrees for 24times to make sparkling eyes. To draw a nose, sprite will go to 20 in x axis and 30 in y axis and point in direction 90. After that it will turn 120 degrees and move 40 steps two times, then it will point in direction 90 and move 40steps. Lastly to draw a mouth, the sprite has to go to -150 in x axis and -40 in y axis and 300 steps, point direction 180, move 60steps, point in direction -90, move 300 steps, point in direction 0, move 60 steps and point in direction 90. Now, did you get the idea of using Scracth program? Drawing teeth is easy, we just have to repeat turning 45 degrees, move 30 steps, 45 degrees two times, and move 30 steps and point in direction 90. 
Secondly, we have to draw a face with smiley face. It is easier than drawing the first face. To draw smiling face, we have to draw eyes again, which is same as the first face. Drawing nose is also same as the first face. Drawing the mouth is little bit confusing. But when you realize how to draw the mouth, it is extremely easy. The rules for the mouth is, first point in direction 180, go to 150 in x axis and -20 in y axis. Then turn 15 degrees, move 40 steps and repeat them for 11 times. Next point in direction 90 and move 300 steps. And you are done! There would be a smiley face on you coordinate! Drawing in Scratch is mostly repeating. The ‘repeat’ will make you more convenient because we don’t have to do again and again.
