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commit 80740ed4e8ee2989ed7a50c9a11fd54534640fbe
parent ef2dacdd2d49be1e1bbd2f066bc5b3dd7acfa548
Author: Martin Klöckner <mjkloeckner@gmail.com>
Date:   Sat, 29 Jun 2024 00:02:05 -0300

 `updateTrainCrankPosition`: map the argument [0.00 to 1.00] to the whole rotation

Diffstat:
M
tp/src/train.js
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/tp/src/train.js b/tp/src/train.js
@@ -302,10 +302,10 @@ export function buildTrain() {
 
 export function updateTrainCrankPosition(time = 0.0) {
     crankLeft.position.set(-steamChamberRad-crankWidth/2,
-        wheelOffset+1.00*(Math.sin(time*Math.PI/2)),
-        crankOffset - 1.00*(Math.cos(time*Math.PI/2)));
+        wheelOffset+1.00*(Math.sin(time*Math.PI*2)),
+        crankOffset - 1.00*(Math.cos(time*Math.PI*2)));
 
     crankRight.position.set(steamChamberRad+crankWidth/2,
-        wheelOffset+1.00*(Math.sin(time*Math.PI/2)),
-        crankOffset - 1.00*(Math.cos(time*Math.PI/2)));
+        wheelOffset+1.00*(Math.sin(time*Math.PI*2)),
+        crankOffset - 1.00*(Math.cos(time*Math.PI*2)));
 }