Class SdkArcBall

Inheritance

object

SdkArcBall

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: JeremyAnsel.DirectX.SdkCamera

Assembly: JeremyAnsel.DirectX.SdkCamera.dll

Syntax

public class SdkArcBall

Constructors

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SdkArcBall()

Declaration

public SdkArcBall()

Fields

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m_Offset

Declaration

protected XMInt2 m_Offset

Field Value

Type	Description
XMInt2

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m_bDrag

Declaration

protected bool m_bDrag

Field Value

Type	Description
bool

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m_fRadius

Declaration

protected float m_fRadius

Field Value

Type	Description
float

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m_fRadiusTranslation

Declaration

protected float m_fRadiusTranslation

Field Value

Type	Description
float

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m_mRotation

Declaration

protected XMMatrix m_mRotation

Field Value

Type	Description
XMMatrix

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m_mTranslation

Declaration

protected XMMatrix m_mTranslation

Field Value

Type	Description
XMMatrix

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m_mTranslationDelta

Declaration

protected XMMatrix m_mTranslationDelta

Field Value

Type	Description
XMMatrix

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m_nHeight

Declaration

protected int m_nHeight

Field Value

Type	Description
int

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m_nWidth

Declaration

protected int m_nWidth

Field Value

Type	Description
int

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m_ptLastMouse

Declaration

protected XMInt2 m_ptLastMouse

Field Value

Type	Description
XMInt2

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m_qDown

Declaration

protected XMVector m_qDown

Field Value

Type	Description
XMVector

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m_qNow

Declaration

protected XMVector m_qNow

Field Value

Type	Description
XMVector

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m_vCenter

Declaration

protected XMFloat2 m_vCenter

Field Value

Type	Description
XMFloat2

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m_vCurrentPt

Declaration

protected XMFloat3 m_vCurrentPt

Field Value

Type	Description
XMFloat3

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m_vDownPt

Declaration

protected XMFloat3 m_vDownPt

Field Value

Type	Description
XMFloat3

Methods

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GetQuatNow()

Declaration

public XMVector GetQuatNow()

Returns

Type	Description
XMVector

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GetRotationMatrix()

Declaration

public XMMatrix GetRotationMatrix()

Returns

Type	Description
XMMatrix

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GetTranslationDeltaMatrix()

Declaration

public XMMatrix GetTranslationDeltaMatrix()

Returns

Type	Description
XMMatrix

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GetTranslationMatrix()

Declaration

public XMMatrix GetTranslationMatrix()

Returns

Type	Description
XMMatrix

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HandleMessages(nint, WindowMessageType, nint, nint)

Declaration

public void HandleMessages(nint hWnd, WindowMessageType msg, nint wParam, nint lParam)

Parameters

Type	Name	Description
nint	hWnd
WindowMessageType	msg
nint	wParam
nint	lParam

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IsBeingDragged()

Declaration

public bool IsBeingDragged()

Returns

Type	Description
bool

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OnBegin(int, int)

Declaration

public void OnBegin(int nX, int nY)

Parameters

Type	Name	Description
int	nX
int	nY

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OnEnd()

Declaration

public void OnEnd()

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OnMove(int, int)

Declaration

public void OnMove(int nX, int nY)

Parameters

Type	Name	Description
int	nX
int	nY

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QuatFromBallPoints(XMVector, XMVector)

Declaration

public static XMVector QuatFromBallPoints(XMVector vFrom, XMVector vTo)

Parameters

Type	Name	Description
XMVector	vFrom
XMVector	vTo

Returns

Type	Description
XMVector

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Reset()

Declaration

public void Reset()

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ScreenToVector(float, float)

Declaration

protected XMVector ScreenToVector(float fScreenPtX, float fScreenPtY)

Parameters

Type	Name	Description
float	fScreenPtX
float	fScreenPtY

Returns

Type	Description
XMVector

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SetOffset(int, int)

Declaration

public void SetOffset(int nX, int nY)

Parameters

Type	Name	Description
int	nX
int	nY

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SetQuatNow(XMVector)

Declaration

public void SetQuatNow(XMVector q)

Parameters

Type	Name	Description
XMVector	q

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SetTranslationRadius(float)

Declaration

public void SetTranslationRadius(float fRadiusTranslation)

Parameters

Type	Name	Description
float	fRadiusTranslation

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SetWindow(int, int)

Declaration

public void SetWindow(int nWidth, int nHeight)

Parameters

Type	Name	Description
int	nWidth
int	nHeight

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SetWindow(int, int, float)

Declaration

public void SetWindow(int nWidth, int nHeight, float fRadius)

Parameters

Type	Name	Description
int	nWidth
int	nHeight
float	fRadius