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Activities/TurtleArt/Tutorials/Turtle Sensors Tutorial gci2012 (view source)
Revision as of 21:30, 22 January 2013
, 21:30, 22 January 2013→How to Build a Sensor
1. Start Turtle Art.
1. Start Turtle Art.
2. Put the clean block right after start. This will clear the screen.
2. Put the clean block right after start. This will clear the screen.
3. Then put a right block with 90 for the angle.
3. Then put a right block with 90 for the angle.
4. Get the forever block from Flow Operators palette.
4. Get the forever block from Flow Operators palette.
5. Now attach a left 90 block.s
5. Now attach a left 90 block.s
6. Then connect a forward block. The forward block should be attached to a loudness block that is found under the wire symbol.
6. Then connect a forward block. The forward block should be attached to a loudness block that is found under the wire symbol.