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Transform3D Class Methods : Helpers (2)

void setTranslation( Vector3d trans )
void setRotation( AxisAngle4d axang )
void setRotation( Matrix3d rot )
void setEuler( Vector3d rollPitchYaw )
void setScale( double scale )

 

lookAt

public void lookAt(Point3d eye, Point3d center, Vector3d up)

Helping function that specifies the position and orientation of a view matrix. The inverse of this transform can be used to control the ViewPlatform object within the scene graph.
Parameters:
eye - the location of the eye
center - a point in the virtual world where the eye is looking
up - an up vector specifying the frustum's up direction

 

AxisAngle4f(float x, float y, float z, float angle)

Constructs and initializes a AxisAngle4f from the specified xyzw coordinates.
AxisAngle4f(Vector3f axis, float angle)

Constructs and initializes an AxisAngle4f from the specified axis and angle.



          


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Pascal Vuylsteker / eScience / Computer Science / ANU 		Last modified: 20/4/2004
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