Create Multiple Circles in Loop - Catscript Typing CST Test

Mode:

Duration:

Dim partDoc As PartDocument
Set partDoc = CATIA.ActiveDocument
Dim part As Part
Set part = partDoc.Part
Dim factory As ShapeFactory
Set factory = part.ShapeFactory
Dim i As Integer
Dim center As HybridShapePointCoord
Set center = part.HybridShapeFactory.AddNewPointCoord(0, 0, 0)
For i = 1 To 5
	Dim circle As HybridShapeCircleCtrRad
	Set circle = factory.AddNewCircleCtrRad(center, i*5)
Next i
part.UpdateCoding works best on desktop or with an external keyboard.

Create Multiple Circles in Loop — Catscript Code

Draws 5 concentric circles with increasing radius.

Dim partDoc As PartDocument
Set partDoc = CATIA.ActiveDocument
Dim part As Part
Set part = partDoc.Part
Dim factory As ShapeFactory
Set factory = part.ShapeFactory
Dim i As Integer
Dim center As HybridShapePointCoord
Set center = part.HybridShapeFactory.AddNewPointCoord(0, 0, 0)
For i = 1 To 5
	Dim circle As HybridShapeCircleCtrRad
	Set circle = factory.AddNewCircleCtrRad(center, i*5)
Next i
part.Update

Catscript Language Guide

CatScript is a lightweight, interpreted scripting language designed for creative coding, educational purposes, and playful programming projects. It emphasizes simplicity, fun, and accessibility for beginners while supporting modular scripts and animations.

Primary Use Cases

▸Teaching programming to beginners
▸Simple animations and games
▸Interactive storytelling
▸Prototyping creative apps
▸Educational coding platforms

Notable Features

▸Simple syntax with minimal boilerplate
▸Event-driven programming support
▸Built-in animation and drawing functions
▸Interactive console for immediate feedback
▸Modular script support for reusability

Origin & Creator

CatScript was developed by indie developers and educators seeking a playful scripting language to teach programming concepts to beginners and hobbyists.

Industrial Note

While not industrial-grade, CatScript is popular in educational tools, coding workshops, and creative coding communities where ease-of-use and rapid experimentation are more important than performance or safety-critical guarantees.

Quick Explain

▸CatScript is beginner-friendly and designed to be easy to read and write.
▸Supports variables, functions, loops, and events.
▸Optimized for animations, simple games, and interactive applications.
▸Runs in lightweight interpreters or browser environments.
▸Encourages creative exploration and rapid prototyping.

Core Features

▸Variables and basic data types
▸Functions and parameters
▸Loops and conditionals
▸Event listeners (e.g., mouse, keyboard)
▸Basic graphics primitives (draw, move, animate)

Learning Path

▸Learn variables and basic syntax
▸Practice loops and conditionals
▸Explore functions and events
▸Animate simple graphics
▸Create small interactive projects

Practical Examples

▸Animate a bouncing ball
▸Interactive drawing canvas
▸Simple keyboard-controlled game
▸Visualizing math functions
▸Build a choose-your-own-adventure story

Comparisons

▸CatScript vs Python: CatScript simpler, more playful, browser-friendly
▸CatScript vs Scratch: CatScript textual vs Scratch block-based
▸CatScript vs JavaScript: CatScript beginner-focused, lightweight
▸CatScript vs Lua: Lua general-purpose; CatScript educational
▸CatScript vs Processing: Processing more powerful graphics; CatScript simpler

Strengths

▸Extremely beginner-friendly
▸Immediate visual feedback
▸Encourages creative experimentation
▸Lightweight and easy to set up
▸Cross-platform via browser or small runtime

Limitations

▸Not suitable for large-scale or performance-critical apps
▸Limited standard libraries
▸Single-threaded, no concurrency support
▸Interpreted; slower than compiled languages
▸Minimal debugging tools

When NOT to Use

▸High-performance or commercial-grade software
▸Large-scale backend systems
▸Multithreaded or parallel processing apps
▸Security-critical applications
▸Advanced data processing or AI

Cheat Sheet

▸var x = 10; // variable
▸function foo() { ... } // define function
▸onClick(myFunction); // event listener
▸loop(10) { ... } // repeat
▸import 'moduleName'; // load module

FAQ

▸Is CatScript typed? -> No, dynamically typed
▸Can I use it in a browser? -> Yes, fully supported
▸Is CatScript open-source? -> Yes, many community repos
▸Can CatScript handle graphics? -> Yes, basic 2D animation
▸Is it suitable for kids? -> Yes, designed for beginners

30-Day Skill Plan

▸Week 1: Variables, print statements
▸Week 2: Loops and conditionals
▸Week 3: Functions and modular scripts
▸Week 4: Event handling and interactivity
▸Week 5: Mini-projects and animation

Final Summary

▸CatScript is a beginner-friendly scripting language for creative coding.
▸Supports animations, games, and interactive stories.
▸Runs in lightweight interpreters or browsers.
▸Emphasizes fun, learning, and experimentation.
▸Ideal for classrooms, workshops, and personal projects.

Project Structure

▸main.catscript - entry script
▸modules/ - reusable function libraries
▸assets/ - images, sounds, animations
▸examples/ - sample scripts
▸README.md - documentation

Monetization

▸Educational platform integration
▸Interactive learning apps
▸Coding workshop resources
▸Creative coding tutorials
▸Browser-based game demos

Productivity Tips

▸Reuse modules for common logic
▸Test code frequently
▸Use loops and functions wisely
▸Keep scripts short and readable
▸Leverage visual feedback for debugging

Basic Concepts

▸Variables - store data
▸Functions - reusable code blocks
▸Events - respond to user input or timers
▸Loops - repeat tasks
▸Drawing - create visual output

Official Docs

More Catscript Typing Exercises

Simple CATScript to Create a Point CATScript Loop to Create Multiple Lines Create a Circle in CATScript Create a Rectangle in CATScript Translate a Part in CATScript Rotate a Part in CATScript Create a Point Array Create a Line Between Two Points Create 3D Points Along Z-Axis

Practice Other Languages

C React Python C++Rust TypeScript Kotlin PHP Java C#Ruby Mql Cql N1ql Cypher

Dim partDoc As PartDocument
Set partDoc = CATIA.ActiveDocument
Dim part As Part
Set part = partDoc.Part
Dim factory As ShapeFactory
Set factory = part.ShapeFactory
Dim i As Integer
Dim center As HybridShapePointCoord
Set center = part.HybridShapeFactory.AddNewPointCoord(0, 0, 0)
For i = 1 To 5
Dim circle As HybridShapeCircleCtrRad
Set circle = factory.AddNewCircleCtrRad(center, i*5)
Next i
part.Update

Coding works best on desktop or with an external keyboard.

Create Multiple Circles in Loop — Catscript Code

Draws 5 concentric circles with increasing radius.

Dim partDoc As PartDocument Set partDoc = CATIA.ActiveDocument Dim part As Part Set part = partDoc.Part Dim factory As ShapeFactory Set factory = part.ShapeFactory Dim i As Integer Dim center As HybridShapePointCoord Set center = part.HybridShapeFactory.AddNewPointCoord(0, 0, 0) For i = 1 To 5 Dim circle As HybridShapeCircleCtrRad Set circle = factory.AddNewCircleCtrRad(center, i*5) Next i part.Update

Catscript Language Guide

Primary Use Cases

▸Teaching programming to beginners
▸Simple animations and games
▸Interactive storytelling
▸Prototyping creative apps
▸Educational coding platforms

Notable Features

▸Simple syntax with minimal boilerplate
▸Event-driven programming support
▸Built-in animation and drawing functions
▸Interactive console for immediate feedback
▸Modular script support for reusability

Origin & Creator

CatScript was developed by indie developers and educators seeking a playful scripting language to teach programming concepts to beginners and hobbyists.

Industrial Note