共用方式為

SCNGeometry.GetBoundingSphere(SCNVector3, nfloat) 方法

  • 參考

定義

命名空間:
SceneKit
組件:
Xamarin.iOS.dll
組件:
Xamarin.Mac.dll

true如果 geometry 物件具有磁片區，則會傳回 和 填入 centerradius 周框球體資料。 否則，會 false 傳回 和 參數未定義。

[Foundation.Export("getBoundingSphereCenter:radius:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 3, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual bool GetBoundingSphere(ref SceneKit.SCNVector3 center, ref nfloat radius);
[Foundation.Export("getBoundingSphereCenter:radius:")]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.WatchOS, 3, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.iOS, 8, 0, ObjCRuntime.PlatformArchitecture.All, null)]
[ObjCRuntime.Introduced(ObjCRuntime.PlatformName.MacOSX, 10, 8, ObjCRuntime.PlatformArchitecture.All, null)]
public virtual bool GetBoundingSphere(ref SceneKit.SCNVector3 center, ref nfloat radius);
abstract member GetBoundingSphere :  *  -> bool
override this.GetBoundingSphere :  *  -> bool

參數

center
SCNVector3
radius
nfloat

傳回

Boolean

實作

GetBoundingSphere(SCNVector3, nfloat)
屬性
ExportAttribute IntroducedAttribute

適用於