Class: Mass

ODE. Mass

The mass parameters of a rigid body

new ODE.Mass(pointer)

D:/work/ODE.js/lib/ode.js, line 210
Name Type Description
pointer Number optional

heap memory pointer to cast into Mass

Methods

destroy()

D:/work/ODE.js/lib/ode.js, line 227

clear memory space in LLVM heap

getPointer(){Number}

D:/work/ODE.js/lib/ode.js, line 220

get offset address in heap memory

Returns:
Type Description
Number

setCapsule(density, direction, radius, length){ODE.Mass}

D:/work/ODE.js/lib/ode.js, line 274

Set the mass parameters to represent a Capsule of the given parameters and density, with the center of mass at (0,0,0)

Name Type Description
density Number
direction Number

The capsule's long axis is oriented along the body's x, y or z axis according to the value of direction (1 = X axis , 2 = Y axis, 3 = Z axis).
radius Number

The radius of the capsule
length Number

The length of the capsule
Returns:
Type Description
ODE.Mass

setCapsuleTotal(total_mass, direction, radius, length){ODE.Mass}

D:/work/ODE.js/lib/ode.js, line 284

Set the mass parameters to represent a Capsule of the given parameters and mass, with the center of mass at (0,0,0)

Name Type Description
total_mass Number
direction Number

The capsule's long axis is oriented along the body's x, y or z axis according to the value of direction (1 = X axis , 2 = Y axis, 3 = Z axis).
radius Number

The radius of the capsule
length Number

The length of the capsule
Returns:
Type Description
ODE.Mass

setParameters(mass, cgx, cgy, cgz, I11, I22, I33, I12, I13, I23){ODE.Mass}

D:/work/ODE.js/lib/ode.js, line 240

fill all mass parameters

Name Type Description
mass Number

total mass of the rigid body.
cgx Number

center of gravity position in body frame.
cgy Number

center of gravity position in body frame.
cgz Number

center of gravity position in body frame.
I11 Number

3x3 inertia tensor matrix in body frame.
I22 Number

3x3 inertia tensor matrix in body frame.
I33 Number

3x3 inertia tensor matrix in body frame.
I12 Number

3x3 inertia tensor matrix in body frame.
I13 Number

3x3 inertia tensor matrix in body frame.
I23 Number

3x3 inertia tensor matrix in body frame.
Returns:
Type Description
ODE.Mass

setSphere(density, radius){ODE.Mass}

D:/work/ODE.js/lib/ode.js, line 257

Set the mass parameters to represent a sphere of the given radius and density, with the center of mass at (0,0,0) relative to the body.

Name Type Description
density Number
radius number
Returns:
Type Description
ODE.Mass

setSphereTotal(total_mass, radius){ODE.Mass}

D:/work/ODE.js/lib/ode.js, line 266

Set the mass parameters to represent a sphere of the given radius and mass, with the center of mass at (0,0,0) relative to the body.

Name Type Description
total_mass Number
radius Number
Returns:
Type Description
ODE.Mass

setZero(){ODE.Mass}

D:/work/ODE.js/lib/ode.js, line 233

clear all mass parameters

Returns:
Type Description
ODE.Mass