Wednesday, March 26, 2008

Scractch Challenge (2)

The challenge is to make one sprite chase another around the stage. You have to make the first sprite move in a straight line but bounce off the edge randomly. You have to make the chasing sprite chase the first sprite but make it move slower.
(1) Click on the folder: 'Choose new sprite from file'. Click on: 'Animals' and choose two different animals. Now click on: 'Shrink sprite' and keep clicking on the first animal until you shrink it to a reasonable size. Repeat this for the other animal.

(2) To make the first sprite move, click on: "Control" and place these tabs in the following order in the first sprite's script:
(3) Click on: "Motion" and place this tab in the following order in the script:
(4) Click on: "Control", then "Sensing", then "Motion" and then "Numbers" to place these tabs in the following order in the script:
(5) To make the chasing sprite move, click on: "Control", then "Motion" and then " Numbers" to place these tabs in the following order in the chasing sprite's script:


(6) Click on: "Control", then "Motion", then "Sensing" and then "Numbers" to place these tabs in the following order in the script from step (5):

(7) Click on the green flag and both your sprites will move together at the same time.

2 comments:

Unknown said...

good but your chasing sprite will move faster, which isn't what was asked for

Lisa said...

adelaa man
this is the best blog eva mate