Show: Inherited Protected Private Deprecated

Narrowphase Class

Defined in: src/world/Narrowphase.js:15

Helper class for the World. Generates ContactEquations.

Constructor

`Narrowphase`

()

Defined in src/world/Narrowphase.js:15

Index
Methods
Properties

Item Index

Methods

convexConvex
convexHeightfield
convexParticle
convexTrimesh
createContactEquation
getContacts
particlePlane
particleSphere
planeBox
planeConvex
planeTrimesh
sphereBox
sphereConvex
sphereHeightfield
spherePlane
sphereSphere
sphereTrimesh

Properties

contactPointPool
enableFrictionReduction
v3pool

Methods

`convexConvex`

(

si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:1252

Parameters:

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

`convexHeightfield`

()

Defined in src/world/Narrowphase.js:1573

`convexParticle`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:1475

Parameters:

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

`convexTrimesh`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:1309

Parameters:

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

`createContactEquation`

() ContactEquation

Defined in src/world/Narrowphase.js:51

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

Returns:

ContactEquation:

`getContacts`

(

p1
p2
world
result
oldcontacts

)

Defined in src/world/Narrowphase.js:199

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

`particlePlane`

(

result
si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:1393

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:1434

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:1152

Parameters:

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

`planeConvex`

(

si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:1176

Parameters:

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

`planeTrimesh`

(

si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:345

Parameters:

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

`sphereBox`

(

si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:708

Parameters:

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

`sphereConvex`

(

si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:929

Parameters:

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

`sphereHeightfield`

()

Defined in src/world/Narrowphase.js:1651

`spherePlane`

(

si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:612

Parameters:

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

`sphereSphere`

(

si
sj
xi
xj
qi
qj
bi
bj

)

Defined in src/world/Narrowphase.js:308

Parameters:

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

`sphereTrimesh`

(

sphereShape
trimeshShape
spherePos
trimeshPos
sphereQuat
trimeshQuat
sphereBody
trimeshBody

)

Defined in src/world/Narrowphase.js:416

Parameters:

sphereShape Shape
trimeshShape Shape
spherePos Vec3
trimeshPos Vec3
sphereQuat Quaternion
trimeshQuat Quaternion
sphereBody Body
trimeshBody Body

Properties

`contactPointPool`

Array

Defined in src/world/Narrowphase.js:25

Internal storage of pooled contact points.

`enableFrictionReduction`

Boolean

Defined in src/world/Narrowphase.js:45

`v3pool`

Vec3Pool

Defined in src/world/Narrowphase.js:36

Pooled vectors.