Down: Difference between revisions

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[[File:down_example.gif|alt=Down example gif|thumb]]
[[File:up_example.gif|alt=Down example gif|thumb]]
[[File:down_example.png|alt=Down example code|thumb]]
[[File:up_example.png|alt=Down example code|thumb]]


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Latest revision as of 18:29, 16 August 2023

Other languages:
The Down Block

Moves down by a specified number of steps.

Usage

Will move any agent downwards in the “z” direction by the number of steps specified.

Syntax

Inputs in this block:

  1. a number

Example

Down example gif
Down example code

The down block is useful to take advantage of the 3D features of StarLogo. By adding the down block this becomes a more realistic model predator-prey interactions and fish movement. To enable random vertical movement and keep all fish above ground, fish who fall below the valid range of z values are automatically raised above ground in the final if statement.

Related Blocks