Show: Inherited Protected Private Deprecated

Narrowphase Class

Defined in: src/world/Narrowphase.js:12

Helper class for the World. Generates ContactEquations.

Constructor

`Narrowphase`

()

Defined in src/world/Narrowphase.js:12

Index
Methods
Properties

Item Index

Methods

convexConvex
convexParticle
getContacts
makeResult
particlePlane
particleSphere
planeBox
planeConvex
sphereBox
sphereConvex
sphereHeightfield
sphereHeightfield
spherePlane
sphereSphere

Properties

contactPointPool
v3pool

Methods

`convexConvex`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:804

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`convexParticle`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:937

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`getContacts`

(

p1
p2
world
result
oldcontacts

)

Defined in src/world/Narrowphase.js:62

Generate all contacts between a list of body pairs

Parameters:

p1 Array

Array of body indices
p2 Array

Array of body indices
world World
result Array

Array to store generated contacts
oldcontacts Array

Optional. Array of reusable contact objects

`makeResult`

() ContactEquation

Defined in src/world/Narrowphase.js:35

Make a contact object, by using the internal pool or creating a new one.

Returns:

ContactEquation:

`particlePlane`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:857

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`particleSphere`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:897

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`planeBox`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:713

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`planeConvex`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:735

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`sphereBox`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:273

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`sphereConvex`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:492

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`sphereHeightfield`

()

Defined in src/world/Narrowphase.js:1032

`sphereHeightfield`

()

Defined in src/world/Narrowphase.js:1114

`spherePlane`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:178

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

`sphereSphere`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:146

Parameters:

result Array
si Shape
sj Shape
xi Vec3
xj Vec3
qi Quaternion
qj Quaternion
bi Body
bj Body

Properties

`contactPointPool`

Array

Defined in src/world/Narrowphase.js:22

Internal storage of pooled contact points.

`v3pool`

Vec3Pool

Defined in src/world/Narrowphase.js:28

Pooled vectors.