Localized programming language Citrine
Citrine-lang is a very simple programming
language that allows you to swiftly build
beautiful apps and games for any device:
desktop, mobile, web and game console.
Download Citrine
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How does it work?
HINT: New to programming in general? Check out the Citrine Manual for beginners and experienced programmers.
1. Sentences
Citrine reads programs from top to bottom,
from the beginning of a sentence to the end. Each sentence ends with a period.
2. Variables
This is how you declare a variable in Citrine:
3. Messages
You create a program by sending messages to objects
(numbers, texts, booleans, sequences, etc.). The general notation is:
If the message has arguments, you mix them with the message as follows:
<object> <a>: <argument 1> <b>: <argument 2>Here, a and b are both part of the same message. If a message consists of just a single character and there is also just one single argument (like with '+ 3') you may omit the colon.
4. Commas
You can chain multiple messages together. If a message has arguments,
you must add a comma (,) if you want to send a follow-up message.
5. Tasks
You can group instructions by surrounding them with { and }.
This creates a task. You can also send messages to tasks.
For example you can send the message '* 3' to repeat a task
3 times.
At the beginning of the task you can add parameters (:i). With <- you return a response from a task. You can extend any object with new tasks by connecting them to a spefic message:
Number on: ['double'] do: {<- self * 2.
}.
Out write: 3 double, stop.
This guide is suitable for both beginners and
advanced. Learn programming in a playful way with Citrine!
Manual
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API
FAQ
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Source code
Demo Game
An example game created with Citrine is Piccolo.
In this game, you get into the role of a hotel bellboy who is in time
suitcases have to deliver to impatient hotel guests. But beware! En route mag
don't bump into the other hotel staff. The wonderful soundtrack for this
game has been created by Bobby Babalas.
Piccolo Windows 1.1 (.exe)
Piccolo Linux 1.1 (.deb)
Piccolo Android 1.1 (.apk)
(test me!)
Piccolo MacOS 1.3b m1+ (.dmg)
Piccolo iPhone/iOS (.ipa)
Piccolo Source Code (.ctr)
Piccolo Manual (.pdf)
Piccolo PAD (.xml)
Privacy Policy
Looking for the old hit games that I created between 1994-2005?
Exportserver Beta
Drag your Citrine file to the box below
to export!
No access code yet? Become a member! As part of the Citrine-community you will get access to the export server. Membership is only € 5,- ($ 5) a month! Don't want to build an app yourself? Hire me!