adding example gif.

GaryBrownEEngr · Nov 29, 2023 · 443490c · 443490c
1 parent 937bca1
commit 443490c
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diff --git a/README.md b/README.md
@@ -13,3 +13,13 @@ Things to look into:
 ```bash
 GOOS=windows go build ./examples/fallingturtles/
 ```
+
+## Example
+
+### Double Pendulum
+
+```bash
+go run github.com/GaryBrownEEngr/scratch/examples/DoublePendulum@latest
+```
+
+![Example Picture](https://github.com/GaryBrownEEngr/scratch/blob/main/examples/DoublePendulum/DoublePendulum.gif)
diff --git a/examples/DoublePendulum/DoublePendulum.gif b/examples/DoublePendulum/DoublePendulum.gif
diff --git a/examples/DoublePendulum/main.go b/examples/DoublePendulum/main.go
@@ -63,7 +63,7 @@ func simStartFunc(sim models.Scratch) {
 	// Loop forever
 	for {
 		// perform x steps per image update.
-		for i := 0; i < 5; i++ {
+		for i := 0; i < 1; i++ {
 			w1, w2, theta1, theta2 = step(w1, w2, theta1, theta2)
 			x1, y1, x2, y2 := GetPos(w1, w2, theta1, theta2, scaleUpBy)
 			mass1.Pos(x1, y1)