C# Class Nuaj.Cirrus.Utility.CameraManipulator

This is a little camera manipulator helper that you can bind to a control Use left button to rotate, middle to pan and right/wheel to zoom Use Shift to switch to "Unreal Editor first person mode"

Mostra file Open project: Patapom/GodComplex

Protected Properties

Property	Type	Description
m_ButtonDownCameraTargetDistance	float
m_ButtonDownMousePosition	float2
m_ButtonDownNormalizedTargetDistance	float
m_ButtonDownTargetObjectMatrix	SharpMath.float4x4
m_ButtonDownTransform	SharpMath.float4x4
m_ButtonsDown	MouseButtons
m_Camera	Camera
m_CameraTargetDistance	float
m_CameraTransform	SharpMath.float4x4
m_Control	System.Windows.Forms.Control
m_InvButtonDownTargetObjectMatrix	SharpMath.float4x4
m_ManipulationPanSpeed	float
m_ManipulationRotationSpeed	float
m_ManipulationZoomAcceleration	float
m_ManipulationZoomSpeed	float
m_NormalizedTargetDistance	float
m_bLastManipulationWasFirstPerson	bool
m_bPushingTarget	bool
m_bRotationEnabled	bool

Public Methods

Method	Description
Attach ( Control _Control, Camera _Camera ) : void
CameraManipulator ( ) : System
Detach ( Control _Control ) : void
InitializeCamera ( float3 _position, float3 _target, float3 _up ) : void

Protected Methods

Method	Description
ComputeNormalizedScreenPosition ( int _X, int _Y, float _fCameraAspectRatio ) : float2
Control_MouseDown ( object sender, MouseEventArgs e ) : void
Control_MouseMove ( object sender, MouseEventArgs e ) : void
Control_MouseUp ( object sender, MouseEventArgs e ) : void
Control_MouseWheel ( object sender, MouseEventArgs e ) : void
DeNormalizeTargetDistance ( float _fNormalizedTargetDistance ) : float
GetDenormalizationFactor ( ) : float
GetEuler ( float4x4 _Matrix ) : float3	/// Converts an angle+axis into a plain rotation matrix /// Extracts Euler angles from a rotation matrix
NormalizeTargetDistance ( float _fDeNormalizedTargetDistance ) : float

Method Details

Attach() public method

public Attach ( Control _Control, Camera _Camera ) : void
_Control	System.Windows.Forms.Control
_Camera	Camera
return	void

CameraManipulator() public method

public CameraManipulator ( ) : System
return	System

ComputeNormalizedScreenPosition() protected method

protected ComputeNormalizedScreenPosition ( int _X, int _Y, float _fCameraAspectRatio ) : float2
_X	int
_Y	int
_fCameraAspectRatio	float
return	float2

Control_MouseDown() protected method

protected Control_MouseDown ( object sender, MouseEventArgs e ) : void
sender	object
e	System.Windows.Forms.MouseEventArgs
return	void

Control_MouseMove() protected method

protected Control_MouseMove ( object sender, MouseEventArgs e ) : void
sender	object
e	System.Windows.Forms.MouseEventArgs
return	void

Control_MouseUp() protected method

protected Control_MouseUp ( object sender, MouseEventArgs e ) : void
sender	object
e	System.Windows.Forms.MouseEventArgs
return	void

Control_MouseWheel() protected method

protected Control_MouseWheel ( object sender, MouseEventArgs e ) : void
sender	object
e	System.Windows.Forms.MouseEventArgs
return	void

DeNormalizeTargetDistance() protected method

protected DeNormalizeTargetDistance ( float _fNormalizedTargetDistance ) : float
_fNormalizedTargetDistance	float
return	float

Detach() public method

public Detach ( Control _Control ) : void
_Control	System.Windows.Forms.Control
return	void

GetDenormalizationFactor() protected method

protected GetDenormalizationFactor ( ) : float
return	float

GetEuler() protected method

/// Converts an angle+axis into a plain rotation matrix /// Extracts Euler angles from a rotation matrix

protected GetEuler ( float4x4 _Matrix ) : float3
_Matrix	SharpMath.float4x4
return	SharpMath.float3

InitializeCamera() public method

public InitializeCamera ( float3 _position, float3 _target, float3 _up ) : void
_position	SharpMath.float3
_target	SharpMath.float3
_up	SharpMath.float3
return	void

NormalizeTargetDistance() protected method

protected NormalizeTargetDistance ( float _fDeNormalizedTargetDistance ) : float
_fDeNormalizedTargetDistance	float
return	float

Property Details

m_ButtonDownCameraTargetDistance protected_oe property

protected float m_ButtonDownCameraTargetDistance
return	float

m_ButtonDownMousePosition protected_oe property

protected float2 m_ButtonDownMousePosition
return	float2

m_ButtonDownNormalizedTargetDistance protected_oe property

protected float m_ButtonDownNormalizedTargetDistance
return	float

m_ButtonDownTargetObjectMatrix protected_oe property

protected float4x4,SharpMath m_ButtonDownTargetObjectMatrix
return	SharpMath.float4x4

m_ButtonDownTransform protected_oe property

protected float4x4,SharpMath m_ButtonDownTransform
return	SharpMath.float4x4

m_ButtonsDown protected_oe property

protected MouseButtons m_ButtonsDown
return	MouseButtons

m_Camera protected_oe property

protected Camera,Nuaj.Cirrus.Utility m_Camera
return	Camera

m_CameraTargetDistance protected_oe property

protected float m_CameraTargetDistance
return	float

m_CameraTransform protected_oe property

protected float4x4,SharpMath m_CameraTransform
return	SharpMath.float4x4

m_Control protected_oe property

protected Control,System.Windows.Forms m_Control
return	System.Windows.Forms.Control

m_InvButtonDownTargetObjectMatrix protected_oe property

protected float4x4,SharpMath m_InvButtonDownTargetObjectMatrix
return	SharpMath.float4x4

m_ManipulationPanSpeed protected_oe property

protected float m_ManipulationPanSpeed
return	float

m_ManipulationRotationSpeed protected_oe property

protected float m_ManipulationRotationSpeed
return	float

m_ManipulationZoomAcceleration protected_oe property

protected float m_ManipulationZoomAcceleration
return	float

m_ManipulationZoomSpeed protected_oe property

protected float m_ManipulationZoomSpeed
return	float

m_NormalizedTargetDistance protected_oe property

protected float m_NormalizedTargetDistance
return	float

m_bLastManipulationWasFirstPerson protected_oe property

protected bool m_bLastManipulationWasFirstPerson
return	bool

m_bPushingTarget protected_oe property

protected bool m_bPushingTarget
return	bool

m_bRotationEnabled protected_oe property

protected bool m_bRotationEnabled
return	bool