Body - Documentation

Body

cp. Body

new Body(m, i)

Source:

cpBody.js, line 34

Parameters:

Name	Type	Description
`m`	number	Mass of the body.
`i`	number	Moment of inertia of the body.

Methods

addShape(shape)

Source:

cpBody.js, line 225

Parameters:

Name	Type	Description
`shape`	cp.Shape

applyForce(force, r)

Source:

cpBody.js, line 395

Parameters:

Name	Type	Description
`force`	cp.Vect
`r`	cp.Vect

applyImpulse(j, r)

Source:

cpBody.js, line 407

Parameters:

Name	Type	Description
`j`	cp.Vect
`r`	cp.Vect

eachArbiter(func)

Source:

cpBody.js, line 478

Parameters:

Name	Type	Description
`func`	function

eachConstraint(func)

Source:

cpBody.js, line 464

Parameters:

Name	Type	Description
`func`	function

eachShape(func)

Source:

cpBody.js, line 453

Parameters:

Name	Type	Description
`func`	function

getAngVel() → {number}

Source:

cpBody.js, line 154

Returns:

Type: number

getPos() → {cp.Vect}

Source:

cpBody.js, line 142

Returns:

Type: cp.Vect

getVel() → {cp.Vect}

Source:

cpBody.js, line 148

Returns:

Type: cp.Vect

getVelAtLocalPoint(point) → {cp.Vect}

Source:

cpBody.js, line 444

Get the velocity on a body (in world units) at a point on the body in local coordinates.

Parameters:

Name	Type	Description
`point`	cp.Vect

Returns:

Type: cp.Vect

getVelAtPoint(r) → {cp.Vect}

Source:

cpBody.js, line 418

Parameters:

Name	Type	Description
`r`	cp.Vect

Returns:

Type: cp.Vect

getVelAtWorldPoint(point) → {cp.Vect}

Source:

cpBody.js, line 431

Get the velocity on a body (in world units) at a point on the body in world coordinates.

Parameters:

Name	Type	Description
`point`	cp.Vect

Returns:

Type: cp.Vect

isRogue() → {boolean}

Source:

cpBody.js, line 187

Returns true if the body has not been added to a space.

Returns:

Type: boolean

isSleeping() → {boolean}

Source:

cpBody.js, line 163

Returns true if the body is sleeping.

Returns:

Type: boolean

kineticEnergy() → {number}

Source:

cpBody.js, line 524

Get the kinetic energy of a body.

Returns:

Type: number

local2World(v) → {cp.Vect}

Source:

cpBody.js, line 499

Convert body relative/local coordinates to absolute/world coordinates.

Parameters:

Name	Type	Description
`v`	cp.Vect

Returns:

Type: cp.Vect

position_func(dt)

Source:

cpBody.js, line 364

Parameters:

Name	Type	Description
`dt`	number

removeConstraint(constraint)

Source:

cpBody.js, line 267

Parameters:

Name	Type	Description
`constraint`	cp.Constraint

removeShape(shape)

Source:

cpBody.js, line 234

Parameters:

Name	Type	Description
`shape`	cp.Shape

resetForces()

Source:

cpBody.js, line 383

setAngle(angle)

Source:

cpBody.js, line 327

Parameters:

Name	Type	Description
`angle`	number

setAngleInternal(angle)

Source:

cpBody.js, line 313

Parameters:

Name	Type	Description
`angle`	number

setAngVel(w)

Source:

cpBody.js, line 303

Parameters:

Name	Type	Description
`w`	number

setMass(mass)

Source:

cpBody.js, line 198

Parameters:

Name	Type	Description
`mass`	number

setMoment(moment)

Source:

cpBody.js, line 212

Parameters:

Name	Type	Description
`moment`	number

setPos(pos)

Source:

cpBody.js, line 277

Parameters:

Name	Type	Description
`pos`	cp.Vect

setVel(velocity)

Source:

cpBody.js, line 292

Parameters:

Name	Type	Description
`velocity`	cp.Vect

velocity_func(gravity, damping, dt)

Source:

cpBody.js, line 340

Parameters:

Name	Type	Description
`gravity`	cp.Vect
`damping`	number
`dt`	number

world2Local(v) → {cp.Vect}

Source:

cpBody.js, line 512

Convert body absolute/world coordinates to relative/local coordinates.

Parameters:

Name	Type	Description
`v`	cp.Vect

Returns:

Type: cp.Vect