Release 2012.11.28.00

(Autonomous Robot Control Software)
Make robots with the easiest robot programming software. Experience user-friendly features that make any robot easy to program.

Change Release Notes

This is a small release regarding Random features of your robot. There was a recent discussion about what "random" really means in programming. Random() is a common function used in computers making unpredictable decisions. However, if you wish to write your own routines for random behavior, perhaps Random() isn't optimized.

As a disclaimer: We encourage people to use the Personality Generator, which uses an algorithm based on trending - not random.

So, the solution? After a bit of brain storming, I came up with a new Random function called GetRandomUnique(). This new function tries to make the returned value unique from the last. This is not a Personality Generator replacement, but it will make your robot much better behaved.

  • EZ-Script controls can be resized
  • New EZ-Script command: GetRandomUnique()
  • EZ-Script compiler optimizations

Here is an Example Project displaying the differences between Random() and GetRandomUnique(): Example-Script-RandomNumberFunctions.EZB

User-inserted image


ARC Downloads

ARC Free

Free

  • Includes one free 3rd party plugin robot skill per project
  • Trial cloud services
  • Free with trial limitations

For schools, personal use & organizations. This edition is updated every 6-12 months.

windows logo Download
(Version 2025.05.01.00)
Recommended

ARC Pro

Only $8.99/mo

  • 2 or more PCs simultaneously
  • Includes unlimited skills
  • Cloud backup
  • And much more

Experience the latest features and bug fixes weekly. A Pro subscription is required to use this edition.

windows logo Download
(Version 2025.05.01.00)

Runtime

Free

  • Load and run any ARC project
  • Operates in read-only mode
  • Unlimited robot skills
  • Early access fixes & features

Have you finished programming your robot? Use this to run existing ARC projects for free*.

windows logo Download
(Version 2025.05.01.00)
  • Minimum requirements are Windows 10 or higher with 2+gb ram and 500+MB free space.
  • Recommended requirements are Windows 10 or higher with 8+gb ram and 1000+MB free space.
  • ARC Free known-issues can be viewed by clicking here.
  • Get more information about each ARC edition by clicking here.
  • See what's new in the latest versions with Release notes.

Compare Editions

Feature ARC
FREE
 ARC
PRO
  Get ARC for Free View Plans
Usage Personal
DIY
Education		 Personal
DIY
Education
Business
Early access to new features & fixes Yes
Simultaneous microcontroller connections* 1 255
Robot skills* 20 Unlimited
Skill Store plugins* 1 Unlimited
Cognitive services usage** 10/day 6,000/day
Auto-positions gait actions* 40 Unlimited
Speech recongition phrases* 10 Unlimited
Camera devices* 1 Unlimited
Vision resolution max 320x240 Unlimited
Interface builder* 2 Unlimited
Cloud project size 128 MB
Cloud project revision history Yes
Create Exosphere requests 50/month
Exosphere API access Contact Us
Volume license discounts Contact Us
  Get ARC for Free View Plans
* Per robot project
** 1,000 per cognitive type (vision recognition, speech recognition, face detection, sentiment, text recognition, emotion detection, azure text to speech)

ARC Pro

Upgrade to ARC Pro

ARC Pro is your passport to a world of endless possibilities in robot programming, waiting for you to explore.

PRO
Synthiam
#17  

As per Random() functions in programming of all languages that I am aware of, the range of return values includes minValue but not maxValue.

So, to randomly get a number between 1 and 4, you would use GetRandomUnique(1,5)


# Choose a random actor and speak a phrase before going to their subsection.
$response = GetRandomUnique(1,4)

# Response depending on random number
if ($response = 1)
  ControlCommand("Soundboard v4", Track_61)
  Sleep(2000)
  Goto(Dr_Smith)
ELSEif ($response = 2)
  ControlCommand("Soundboard v4", Track_72)
  Sleep(2000)
  Goto(R2D2)
ELSEif ($response = 3)
  ControlCommand("Soundboard v4", Track_77)
  Sleep(2000)
  Goto(Will)
endif

  # -----------------------------------------
:Dr_Smith
# Speak a random phrase from 1 to 10
$DRresponse = GetRandomUnique(1,11)

# Response depending on random number
if ($DRresponse = 1)
  ControlCommand("Soundboard v4", Track_62)
ELSEif ($DRresponse = 2)
  ControlCommand("Soundboard v4", Track_63)
ELSEif ($DRresponse = 3)
  ControlCommand("Soundboard v4", Track_64)
ELSEif ($DRresponse = 4)
  ControlCommand("Soundboard v4", Track_65)
ELSEif ($DRresponse = 5)
  ControlCommand("Soundboard v4", Track_66)
ELSEif ($DRresponse = 6)
  ControlCommand("Soundboard v4", Track_67)
ELSEif ($DRresponse = 7)
  ControlCommand("Soundboard v4", Track_68)
ELSEif ($DRresponse = 8)
  ControlCommand("Soundboard v4", Track_69)
ELSEif ($DRresponse = 9)
  ControlCommand("Soundboard v4", Track_70)
ELSEif ($DRresponse = 10)
  ControlCommand("Soundboard v4", Track_71)
endif
Halt()
#------------------------------------------------------------------

:R2D2
# Speak a random phrase from 1 to 4
$SWresponse = GetRandomUnique(1,5)

# Response depending on random number
if ($SWresponse = 1)
  ControlCommand("Soundboard v4", Track_73)
ELSEif ($SWresponse = 2)
  ControlCommand("Soundboard v4", Track_74)
ELSEif ($SWresponse = 3)
  ControlCommand("Soundboard v4", Track_75)
ELSEif ($SWresponse = 4)
  ControlCommand("Soundboard v4", Track_76)
endif
Halt()
#------------------------------------------------------------------

:Will
ControlCommand("Soundboard v4", Track_78)
Halt()
Login to post a comment