Final game here: https://scratch.mit.edu/projects/311010481 Right arrow: Start Simulation Left arrow: Stop Simulation / Edit WASD: Pan G: Show/Hide stress (In simulation) Up/ Down: Zoom In Edit mode (with the grid in background): Drag Mouse to create elements M: Change material E: Create fix point
Compleate remake of my old physics project (https://scratch.mit.edu/projects/74513894/) The old project wasn't able to simulate more stiff materials like steel, it only could simulate rather rubbery materials (else the simulation was either too slow or the calculation would overshoot and explode). I came across Runge-Kutta Integration (https://cgl.ethz.ch/Downloads/Publications/Tutorials/2008/Mue08/coursenotes.pdf), which is a lot more efficient than my approach, so i decided to give this physics simulation another go. I will probably make this into a game.
