====== Control ======

{{blocks:if.png |}}If block [[blocks:examples:if|*Example*]]
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{{blocks:waituntil.png |}}Wait until condition is true
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{{blocks:stop.png |}}Stop the script it is in from running. [[blocks:examples:stop|*Example*]]
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{{blocks:stopall.png |}}Stop all scripts in project from running
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{{blocks:repeat.png |}}Repeat loop a defined number of times
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{{blocks:while.png |}}Loop while condition is true
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{{blocks:for.png |}} Loop a defined number of times and supply the loop counter to blocks inside the loop (Click on {{blocks:i.png|}} to change its name)\\ [[blocks:examples:for|Example]]
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{{blocks:range.png |}}Can be used as 2nd parameter in {{blocks:for.png|}} to change starting number...
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{{blocks:range1.png |}}... and/or size of the step
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{{blocks:wait.png |}}Used inside a loop to wait for screen refresh
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{{blocks:wait2.png |}} Wait for a specific time period
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{{blocks:animate.png |}}Loop forever but automatically wait for screen refresh at the end of each loop
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{{blocks:whenspacebar.png |}}Run the following blocks when a key is pressed\\ [[blocks:whenspacebar|Example]]
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{{blocks:broadcast.png |}} Send a message to all instances on the Stage. Start scripts that begin with a 'when I receive' hat that matches the message. The Go button broadcasts the message 'go'
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{{blocks:broadcast1.png |}}Attach data to the broadcast
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{{blocks:broadcast2.png |}}Aim broadcast at specific instance or list of instances
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{{blocks:whenreceive.png |}}Run following blocks when broadcast message is received
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{{blocks:whenreceive1.png |}}Access the data (if any) sent with the broadcast
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{{blocks:whenreceive.png |}}Run the following blocks when instance is clicked
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{{blocks:whendropped.png |}}Run the following blocks whe instance is dropped.
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{{blocks:return.png |}}Return a value (used when defining own blocks as reporter blocks)