Page 96 - Trackpad_V1_Book 5_Flipbook
P. 96
ADDING BLOCK TO ARROW1
when clicked
Step 1 Add the following block stack.
go to x: –140 y: 30
set size to 80 %
when I receive SpinningStopped Step 2 Drag the when I receive New message
block from the Events section and choose
New message
the SpinningStopped option from the drop-
message1 down list.
Step 3 Drag an if…then block from the Control if touching color ? then
section and place the touching colour block
from the Sensing section.
Step 4 Click the Color Picker tool to pick the exact colour from the wheel.
Step 5 Now, drag a set my variable to 0 block from the set my variable to Red
Variables section and click on the drop-down
arrow to open the list.
my variable
Step 6 Select the Winner option from the list
Winner and type the name of the colour.
Rename variable
Delete the "my variable" variable
when I receive SpinningStopped
Step 7 Place the set Winner to Red block inside if touching color ? then
the if…then block. set winner to Red
Step 8 Complete the code for the Arrow 1 sprite by using an if…then block for all the
colours used.
94 Trackpad (Version 1.0)-V

