We encourage you to reuse the B1 Moving Code you and Just a a few new lines to move forward this these B1 Lessons
| Block Code Picture | Copy and Paste Code |
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use Libraries.Robots.BirdBrain.Finch Finch finch finch:SetMotors(25,25) finch:Pause(1) finch:SetTurn("right", 90, 25) finch:Stop() finch:Disconnect() |
Line 5: SetTurn( can be "right" or "left", then number of degrees to turn, and the motor speed
New Idea After the code finch: what we find are actions, they tell the robot to do something. Inside the parentheses () are the parameters. Sometimes parameters are not needed such as finch:Disconnect(). Sometimes they are text like "right" and are enclosed in double quote marks and other times they can be intergers and numbers like 90 or 1 or 0.25. actions may have multiple parameters and they are sperated by commas. For the action SetTurn, use text to tell the robot to turn "left" or "right", then turn 90 degrees at the speed of 25.
Explore: Try changing the numbers in Lines 3 and 5. See what happens. Change the text "right" to "left". If you want to change line 4 you would use a number like 0.5 for a smaller movement 2 for a longer movement.
Save this code, you will reuse it in lesson B3.
Next Lesson: Lesson B3 Make a Shape