refactor

go.mod

@@ -4,6 +4,4 @@ go 1.23.2
 
 retract [v1.0.0, v1.12.0]
 
-require (
-	github.com/setanarut/vec v1.1.1
-)
+require github.com/setanarut/vec v1.1.1

go.sum

@@ -2,3 +2,5 @@ github.com/jakecoffman/cp/v2 v2.1.0 h1:s0almZ7zDZs9JY35ciUgCoVKTMmdPkokF1dxHg226
 github.com/jakecoffman/cp/v2 v2.1.0/go.mod h1:Q0hFU7Kk6PMw4dwgFtvBC6O4KTm7ewiLuHrXtHMicyU=
 github.com/setanarut/vec v1.1.0 h1:Tmei65+2EsQzNB+0xkpNgcXGTZTT0gEUdZRjVb2CuuQ=
 github.com/setanarut/vec v1.1.0/go.mod h1:ZDoKd7F60rWLgCK58novWOCe5ePiXfSkwtmuOSSC9TU=
+github.com/setanarut/vec v1.1.1 h1:2nH1gbDMCa/IHTdG41nmI+2OYyKhbiputK+Bg/mMK+s=
+github.com/setanarut/vec v1.1.1/go.mod h1:ZDoKd7F60rWLgCK58novWOCe5ePiXfSkwtmuOSSC9TU=

test/space_test.go

@@ -45,24 +45,6 @@ func TestSpaceAddBody(t *testing.T) {
 	}
 }
 
-//	func TestSpace_ReindexShape(t *testing.T) {
-//		space := cm.NewSpace()
-//		circle := space.AddShape(cm.NewCircle(space.StaticBody, 1, vec.Vec2{}))
-//		bb1 := circle.BB
-//		space.ReindexShape(circle)
-//		bb2 := circle.BB
-//		// check unchanged
-//		if got, want := bb1.String(), bb2.String(); got != want {
-//			t.Errorf("got [%[1]v:%[1]T] want [%[2]v:%[2]T]", got, want)
-//		}
-//		circle.Body().SetPosition(vec.Vec2{X: 12.0, Y: 34.0})
-//		space.ReindexShape(circle)
-//		bb3 := circle.BB
-//		// check changed
-//		if got, want := bb2.String(), bb3.String(); got == want {
-//			t.Errorf("got [%[1]v:%[1]T] want [%[2]v:%[2]T]", got, want)
-//		}
-//	}
 func TestSpace_ReindexShape(t *testing.T) {
 	space := cm.NewSpace()
 	sb := cm.NewStaticBody()
@@ -84,14 +66,3 @@ func TestSpace_ReindexShape(t *testing.T) {
 		t.Errorf("got [%[1]v:%[1]T] want [%[2]v:%[2]T]", got, want)
 	}
 }
-
-// func TestSpace_RemoveBodyWithShapes(t *testing.T) {
-// 	space := cm.NewSpace()
-// 	radius := 5.0
-
-// 	body := cm.NewBody(1, cm.MomentForCircle2(1, radius))
-// 	shapeA := cm.NewCircle2(body, radius)
-// 	shapeB := cm.NewCircle2(body, radius)
-
-// 	space.AddBodyWithShapes()
-// }