Mis bloques#

My Blocks let you group a sequence of blocks you’ll want to use multiple times in a project, without needing to duplicate or recreate that sequence over and over. This can help break up longer projects to make them easier to work with.

Create a My Block#

Go to the Logic - My Blocks category in the toolbox, and select Make a Block.

Screenshot of the toolbox with the Logic - My Blocks category open, and the Make a Block button highlighted.

Name Your Block#

Change the name of your My Block.

Screenshot of the Create My Block dialog, with the Name field highlighted.

Add an Element#

Select an element to add to the block:

  • Input provides a place to enter text or numbers.

  • Boolean provides a place for a true or false value.

  • Label lets you add text to the My Block for organization.

Screenshot of the Create My Block dialog, with the Add New Element row highlighted, showing Input, Boolean, and Label options.

Name the Element#

Changing an element’s name changes the name of that My Block parameter. It does not change how the My Block functions.

Screenshot of the Create My Block dialog, with an Input element named distance highlighted.

Create the Block#

Once you’re done setting up your My Block, select Create.

Screenshot of the Create My Block dialog, with the Create button highlighted.

Define the My Block#

View the define Block#

A define hat block for your My Block will appear in the workspace, and the My Block will appear in the toolbox. Attach blocks below the define block — any blocks attached will run when the My Block is used in the project.

Screenshot of the workspace with a define square driving distance block, and the new square driving block now shown in the toolbox.

Note: If you delete a My Block’s define block from your workspace, it will also remove that My Block from your toolbox, and you will need to recreate it.

Use a Parameter#

To use a parameter from your My Block, select it on the define block and drag it out to create a usable reporter or Boolean block.

Screenshot of the distance parameter being dragged out of a define square driving block.

Add the Parameter to a Block#

Drop the parameter into another block’s input to use its value. That parameter can only be used within the My Block’s own stack of blocks.

A square driving My Block, using its distance parameter to set how far the Drivetrain drives before turning.#
definir square driving (distance) :: custom
conducir [adelante v] por (distance) [mm v] ▶
girar [derecha v] por (90) grados ▶

If you try to use a My Block’s reporter or Boolean block outside of that My Block’s own stack of blocks, it will be grayed out to show that it will not work.

Screenshot of a when started script using a drive for block with the distance parameter grayed out, since it is used outside of the My Block that defines it.

Use the My Block#

The new My Block can be pulled from the toolbox and used in the project. For example, calling square driving with 50 as the distance, repeated 4 times, drives the robot in a square pattern.

When started, calls the square driving My Block 4 times to drive in a square pattern.#
cuando inicie
repetir (4)
square driving [50]
fin
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