Class: Rotation

ODE. Rotation

3x3 rotation matrix

new ODE.Rotation(pointer)

D:/work/ODE.js/lib/ode.js, line 66
Name Type Description
pointer Number optional

heap memory pointer to cast into Rotation

Methods

fromAxisAndAngle(ax, ay, az, angle){ODE.Rotation}

D:/work/ODE.js/lib/ode.js, line 111

Compute the rotation matrix as a rotation of angle radians along the axis (ax,ay,az).

Name Type Description
ax Number
ay Number
az Number
angle Number

angle in radian
Returns:
Type Description
ODE.Rotation

fromEulerAngles(phi, theta, psi){ODE.Rotation}

D:/work/ODE.js/lib/ode.js, line 121

Compute the rotation matrix from the three Euler rotation angles in radians.

Name Type Description
phi
theta
psi
Returns:
Type Description
ODE.Rotation

getArray(){Float32Array}

D:/work/ODE.js/lib/ode.js, line 101

get copy of the 3x3 matrix

Returns:
Type Description
Float32Array

getPointer(){Number}

D:/work/ODE.js/lib/ode.js, line 75

get offset address in heap memory

Returns:
Type Description
Number

setArray(mat){ODE.Rotation}

D:/work/ODE.js/lib/ode.js, line 89

Fill the 3x3 matrix

Name Type Description
mat Array.<Number> | Float32Array
Returns:
Type Description
ODE.Rotation

setIdentity(){ODE.Rotation}

D:/work/ODE.js/lib/ode.js, line 82

Set matrix to the identity (i.e. no rotation).

Returns:
Type Description
ODE.Rotation