Up
Moves up by a specified number of steps.
Usage
Will move any agent upwards in the “z” direction by the number of steps specified.
Syntax
Inputs in this block:
- a number
Example
The up block is useful to take advantage of the 3D features of StarLogo. By adding the up block, we create a more realistic model of 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.