geomUtils.Aabb 类型

模块: cc

Aabb

索引

属性（properties）

• center Vec3
• halfExtents Vec3
• _type number

方法

• create create a new aabb
• clone clone a new aabb
• copy copy the values from one aabb to another
• fromPoints create a new aabb from two corner points
• set Set the components of a aabb to the given values
• getBoundary Get the bounding points of this shape
• transform Transform this shape

Details

属性（properties）

center

halfExtents

_type

方法

create

create a new aabb

参数列表

• px number X coordinates for aabb's original point
• py number Y coordinates for aabb's original point
• pz number Z coordinates for aabb's original point
• w number the half of aabb width
• h number the half of aabb height
• l number the half of aabb length

clone

clone a new aabb

参数列表

• a geomUtils.Aabb the source aabb

copy

copy the values from one aabb to another

参数列表

• out geomUtils.Aabb the receiving aabb
• a geomUtils.Aabb the source aabb

fromPoints

create a new aabb from two corner points

参数列表

• out geomUtils.Aabb the receiving aabb
• minPos Vec3 lower corner position of the aabb
• maxPos Vec3 upper corner position of the aabb

set

Set the components of a aabb to the given values

参数列表

• out geomUtils.Aabb the receiving aabb
• px number X coordinates for aabb's original point
• py number Y coordinates for aabb's original point
• pz number Z coordinates for aabb's original point
• w number the half of aabb width
• h number the half of aabb height
• l number the half of aabb length

getBoundary

Get the bounding points of this shape

参数列表

• minPos Vec3
• maxPos Vec3

transform

Transform this shape

参数列表

• m Mat4 the transform matrix
• pos Vec3 the position part of the transform
• rot Quat the rotation part of the transform
• scale Vec3 the scale part of the transform
• out geomUtils.Aabb the target shape