update pendulum

2021-03-09 19:27:56 +01:00 · 2021-03-09 19:27:56 +01:00 · bfe99d9bc6
parent 5a7d797c16
commit bfe99d9bc6
1 changed files with 2 additions and 1 deletions
--- a/pendulum/main.js
+++ b/pendulum/main.js
@ -151,7 +151,8 @@ function centerOfMass(samples) {

 function simulate()
 {
-    acc = -m*g*L*sin(theta) / inertia - 2 * vel;
+    acc = -m*g*L*sin(theta) / inertia;
+    if(abs(theta) > 0.0001) acc -= 2 * vel;
    console.log(degrees(theta));
    vel += acc * deltaTime / 10000;
    var dtheta = theta;