Marketplace
The examples from Ordinate 2D, and scenes, parts, materials and scripts made by its users. All free: open one in the studio with one click.
From Ordinate 2D ✓
Script
PD control: move a cart to a target
F = kp·(target − x) − kd·v moves a cart to four targets; the console gives each move's overshoot and settling time.
Script
PID: balance a pole on a cart
An inverted pendulum on a cart held up by a PID controller written in the script.
Script
Resonance curve of a driven oscillator
Step the driving frequency up and measure the amplitude: the resonance curve against theory.
Script
The rocket equation
A rocket that burns fuel gets lighter: Δv = v_e ln(m₀/m) − gt, mass and thrust set from the script.
Script
Bungee jump by energy
A cord that is slack, then a spring: the script's force gives the lowest point the energy method predicts.
From the community
Nothing here yet that matches. Publish your own from the studio: My Assets → Publish.