spatial/r3: make example test pass on arm64
diff --git a/spatial/r3/slerp_example_test.go b/spatial/r3/slerp_example_test.go
index cb9f81d..3e79168 100644
--- a/spatial/r3/slerp_example_test.go
+++ b/spatial/r3/slerp_example_test.go
@@ -38,20 +38,20 @@
for i := 0.0; i <= steps; i++ {
t := i / steps
rotated := slerp(initialRot, finalRot, t).Rotate(v)
- fmt.Printf("%.2f %.4g\n", t, rotated)
+ fmt.Printf("%.2f %+.2f\n", t, rotated)
}
// Output:
//
- // 0.00 {1 -1.11e-16 1.414}
- // 0.10 {1 -0.3301 1.375}
- // 0.20 {1 -0.642 1.26}
- // 0.30 {1 -0.9185 1.075}
- // 0.40 {1 -1.144 0.8313}
- // 0.50 {1 -1.307 0.5412}
- // 0.60 {1 -1.397 0.2212}
- // 0.70 {1 -1.41 -0.111}
- // 0.80 {1 -1.345 -0.437}
- // 0.90 {1 -1.206 -0.7389}
- // 1.00 {1 -1 -1}
+ // 0.00 {+1.00 -0.00 +1.41}
+ // 0.10 {+1.00 -0.33 +1.38}
+ // 0.20 {+1.00 -0.64 +1.26}
+ // 0.30 {+1.00 -0.92 +1.08}
+ // 0.40 {+1.00 -1.14 +0.83}
+ // 0.50 {+1.00 -1.31 +0.54}
+ // 0.60 {+1.00 -1.40 +0.22}
+ // 0.70 {+1.00 -1.41 -0.11}
+ // 0.80 {+1.00 -1.34 -0.44}
+ // 0.90 {+1.00 -1.21 -0.74}
+ // 1.00 {+1.00 -1.00 -1.00}
}
