Quat Class

Extends ValueType

Module: cc

Representation of 2D vectors and points.

Index

Properties

• x Number
• y Number
• z Number
• w Number

Methods

• constructor Constructor
• clone clone a Quat object and return the new object
• set Set values with another quaternion
• equals Check whether current quaternion equals another
• quat The convenience method to create a new cc.Quat.
• lerp Linearly interpolates between this value to to value by ratio which is in the range [0, 1].
• toString TODO

Details

Properties

x

y

z

w

Methods

constructor

Constructor see cc.quat

Parameters

• x number
• y number
• z number
• w number

clone

clone a Quat object and return the new object

set

Set values with another quaternion

Parameters

• newValue Quat !#en new value to set. !#zh 要设置的新值

equals

Check whether current quaternion equals another

Parameters

• other Quat

quat

The convenience method to create a new cc.Quat.

Parameters

• x Number | Object
• y Number
• z Number
• w Number

lerp

Linearly interpolates between this value to to value by ratio which is in the range [0, 1]. When ratio = 0 returns this. When ratio = 1 return to. When ratio = 0.5 returns the average of this and to.

Parameters

• to ValueType the to value
• ratio number the interpolation coefficient

toString

TODO