Layrz Cycle Scripting Language

Introduction

Layrz has simulators to, well, simulate things. Uses the cycle scripting language (lc for short) to generate or do something. It's very simple to use, look at this example:

MOVETO(0, 0) ATSPEED(0) ATDIRECTION(0)
WAIT(1)
MOVETO(0, 1) ATSPEED(10) ATDIRECTION(0)

This script will move the device to the point (0, 0) with a speed of 0 km/h and a direction of 0 degrees, then it will wait for 1 minute and then it will move the device to the point (0, 1) with a speed of 10 km/h and a direction of 0 degrees.

Important notes

• The script is:
  • Case insensitive.
  • Whitespace insensitive.
  • Line insensitive.
• The highlight of MOVETO and WAIT are the same, so you can't use them in the same line.

Available functionality

We provide code snippets and linting procedures, both of then fully tested and working perfectly (Almost everyting, see Known issues for more information).

Available commands

MOVETO

Moves the device to the specified coordinates. Their arguments are:

• Latitude (double) : The latitude of the point to move to.
• Longitude (double) : The longitude of the point to move to. Note: The latitude should be between -90 and 90 and the longitude should be between -180 and 180.

ATSPEED

Sets the speed of the device. Its argument is:

• Speed (double) : The speed to set in km/h. Note: You can set it as AUTO to calculate the speed using p1 and p2 where p1 is the previous position and p2 is the current position. Note 2: The argument should be greater than 0.

WITHHDOP

Sets the HDOP of the device. Its argument is:

• HDOP (double) : The HDOP to set. Note: The valid range of HDOP is 0.0 to 1.0.

WITHSATELLITES

Sets the number of satellites of the device. Its argument is:

• Satellites (int) : The number of satellites to set. Note: The argument should be greater than 0.

WITHALTITUDE

Sets the altitude of the device. Its argument is:

• Altitude (double) : The altitude to set in meters. Note: The argument should be greater than 0.

WITHPARAM

Sets the value of a parameter. Its arguments are:

• Name (string) : The name of the parameter to set.
• Value (any) : The value of the parameter to set.

WAIT

Waits for the specified amount of time. Its argument is:

• Time (int) : The time to wait in minutes. Note: The argument should be greater than 0.

ATDIRECTION

Sets the direction of the device. Its argument is:

• Direction (double) : The direction to set in degrees. Note: The argument should be between 0 and 360. Note 2: You can set it as AUTO to calculate the direction using p1 and p2 where p1 is the previous position and p2 is the current position.

Known issues

• The command WITHPARAM has a bug that makes the second argument from the snippet "valid". Be careful!