Class HandleUtility

Inheritance
Object
HandleUtility
Inherited Members
Namespace: UnityEditor
Assembly: UnityEditor.dll
Syntax
public sealed class HandleUtility

Properties

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acceleration

Declaration
public static float acceleration { get; }
Property Value
Type Description
Single
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handleMaterial

Declaration
public static Material handleMaterial { get; }
Property Value
Type Description
Material
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nearestControl

Declaration
public static int nearestControl { get; set; }
Property Value
Type Description
Int32
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niceMouseDelta

Declaration
public static float niceMouseDelta { get; }
Property Value
Type Description
Single
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niceMouseDeltaZoom

Declaration
public static float niceMouseDeltaZoom { get; }
Property Value
Type Description
Single

Methods

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AddControl(Int32, Single)

Declaration
public static void AddControl(int controlId, float distance)
Parameters
Type Name Description
Int32 controlId
Single distance
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AddDefaultControl(Int32)

Declaration
public static void AddDefaultControl(int controlId)
Parameters
Type Name Description
Int32 controlId
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CalcLineTranslation(Vector2, Vector2, Vector3, Vector3)

Declaration
public static float CalcLineTranslation(Vector2 src, Vector2 dest, Vector3 srcPosition, Vector3 constraintDir)
Parameters
Type Name Description
Vector2 src
Vector2 dest
Vector3 srcPosition
Vector3 constraintDir
Returns
Type Description
Single
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ClosestPointToArc(Vector3, Vector3, Vector3, Single, Single)

Declaration
public static Vector3 ClosestPointToArc(Vector3 center, Vector3 normal, Vector3 from, float angle, float radius)
Parameters
Type Name Description
Vector3 center
Vector3 normal
Vector3 from
Single angle
Single radius
Returns
Type Description
Vector3
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ClosestPointToDisc(Vector3, Vector3, Single)

Declaration
public static Vector3 ClosestPointToDisc(Vector3 center, Vector3 normal, float radius)
Parameters
Type Name Description
Vector3 center
Vector3 normal
Single radius
Returns
Type Description
Vector3
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ClosestPointToPolyLine(Vector3[])

Declaration
public static Vector3 ClosestPointToPolyLine(params Vector3[] vertices)
Parameters
Type Name Description
Vector3[] vertices
Returns
Type Description
Vector3

DistancePointBezier(Vector3, Vector3, Vector3, Vector3, Vector3)

Declaration
public static float DistancePointBezier(Vector3 point, Vector3 startPosition, Vector3 endPosition, Vector3 startTangent, Vector3 endTangent)
Parameters
Type Name Description
Vector3 point
Vector3 startPosition
Vector3 endPosition
Vector3 startTangent
Vector3 endTangent
Returns
Type Description
Single
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DistancePointLine(Vector3, Vector3, Vector3)

Declaration
public static float DistancePointLine(Vector3 point, Vector3 lineStart, Vector3 lineEnd)
Parameters
Type Name Description
Vector3 point
Vector3 lineStart
Vector3 lineEnd
Returns
Type Description
Single
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DistancePointToLine(Vector2, Vector2, Vector2)

Declaration
public static float DistancePointToLine(Vector2 p, Vector2 a, Vector2 b)
Parameters
Type Name Description
Vector2 p
Vector2 a
Vector2 b
Returns
Type Description
Single
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DistancePointToLineSegment(Vector2, Vector2, Vector2)

Declaration
public static float DistancePointToLineSegment(Vector2 p, Vector2 a, Vector2 b)
Parameters
Type Name Description
Vector2 p
Vector2 a
Vector2 b
Returns
Type Description
Single
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DistanceToArc(Vector3, Vector3, Vector3, Single, Single)

Declaration
public static float DistanceToArc(Vector3 center, Vector3 normal, Vector3 from, float angle, float radius)
Parameters
Type Name Description
Vector3 center
Vector3 normal
Vector3 from
Single angle
Single radius
Returns
Type Description
Single
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DistanceToCircle(Vector3, Single)

Declaration
public static float DistanceToCircle(Vector3 position, float radius)
Parameters
Type Name Description
Vector3 position
Single radius
Returns
Type Description
Single
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DistanceToDisc(Vector3, Vector3, Single)

Declaration
public static float DistanceToDisc(Vector3 center, Vector3 normal, float radius)
Parameters
Type Name Description
Vector3 center
Vector3 normal
Single radius
Returns
Type Description
Single
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DistanceToLine(Vector3, Vector3)

Declaration
public static float DistanceToLine(Vector3 p1, Vector3 p2)
Parameters
Type Name Description
Vector3 p1
Vector3 p2
Returns
Type Description
Single
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DistanceToPolyLine(Vector3[])

Declaration
public static float DistanceToPolyLine(params Vector3[] points)
Parameters
Type Name Description
Vector3[] points
Returns
Type Description
Single
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DistanceToRectangle(Vector3, Quaternion, Single)

Declaration
public static float DistanceToRectangle(Vector3 position, Quaternion rotation, float size)
Parameters
Type Name Description
Vector3 position
Quaternion rotation
Single size
Returns
Type Description
Single
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GetHandleSize(Vector3)

Declaration
public static float GetHandleSize(Vector3 position)
Parameters
Type Name Description
Vector3 position
Returns
Type Description
Single
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GUIPointToScreenPixelCoordinate(Vector2)

Declaration
public static Vector2 GUIPointToScreenPixelCoordinate(Vector2 guiPoint)
Parameters
Type Name Description
Vector2 guiPoint
Returns
Type Description
Vector2
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GUIPointToWorldRay(Vector2)

Declaration
public static Ray GUIPointToWorldRay(Vector2 position)
Parameters
Type Name Description
Vector2 position
Returns
Type Description
Ray
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PickGameObject(Vector2, Boolean)

Declaration
public static GameObject PickGameObject(Vector2 position, bool selectPrefabRoot)
Parameters
Type Name Description
Vector2 position
Boolean selectPrefabRoot
Returns
Type Description
GameObject
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PickGameObject(Vector2, Boolean, GameObject[])

Declaration
public static GameObject PickGameObject(Vector2 position, bool selectPrefabRoot, GameObject[] ignore)
Parameters
Type Name Description
Vector2 position
Boolean selectPrefabRoot
GameObject[] ignore
Returns
Type Description
GameObject
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PickGameObject(Vector2, out Int32)

Declaration
public static GameObject PickGameObject(Vector2 position, out int materialIndex)
Parameters
Type Name Description
Vector2 position
Int32 materialIndex
Returns
Type Description
GameObject
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PickGameObject(Vector2, GameObject[], out Int32)

Declaration
public static GameObject PickGameObject(Vector2 position, GameObject[] ignore, out int materialIndex)
Parameters
Type Name Description
Vector2 position
GameObject[] ignore
Int32 materialIndex
Returns
Type Description
GameObject
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PickRectObjects(Rect)

Declaration
public static GameObject[] PickRectObjects(Rect rect)
Parameters
Type Name Description
Rect rect
Returns
Type Description
GameObject[]
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PickRectObjects(Rect, Boolean)

Declaration
public static GameObject[] PickRectObjects(Rect rect, bool selectPrefabRootsOnly)
Parameters
Type Name Description
Rect rect
Boolean selectPrefabRootsOnly
Returns
Type Description
GameObject[]
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PointOnLineParameter(Vector3, Vector3, Vector3)

Declaration
public static float PointOnLineParameter(Vector3 point, Vector3 linePoint, Vector3 lineDirection)
Parameters
Type Name Description
Vector3 point
Vector3 linePoint
Vector3 lineDirection
Returns
Type Description
Single
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PopCamera(Camera)

Declaration
public static void PopCamera(Camera camera)
Parameters
Type Name Description
Camera camera
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ProjectPointLine(Vector3, Vector3, Vector3)

Declaration
public static Vector3 ProjectPointLine(Vector3 point, Vector3 lineStart, Vector3 lineEnd)
Parameters
Type Name Description
Vector3 point
Vector3 lineStart
Vector3 lineEnd
Returns
Type Description
Vector3
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PushCamera(Camera)

Declaration
public static void PushCamera(Camera camera)
Parameters
Type Name Description
Camera camera
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RaySnap(Ray)

Declaration
public static object RaySnap(Ray ray)
Parameters
Type Name Description
Ray ray
Returns
Type Description
Object
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Repaint()

Declaration
public static void Repaint()
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WorldPointToSizedRect(Vector3, GUIContent, GUIStyle)

Declaration
public static Rect WorldPointToSizedRect(Vector3 position, GUIContent content, GUIStyle style)
Parameters
Type Name Description
Vector3 position
GUIContent content
GUIStyle style
Returns
Type Description
Rect
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WorldToGUIPoint(Vector3)

Declaration
public static Vector2 WorldToGUIPoint(Vector3 world)
Parameters
Type Name Description
Vector3 world
Returns
Type Description
Vector2
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WorldToGUIPointWithDepth(Vector3)

Declaration
public static Vector3 WorldToGUIPointWithDepth(Vector3 world)
Parameters
Type Name Description
Vector3 world
Returns
Type Description
Vector3

Extension Methods