Tells the pathfinder whether or not it can walk on the
ground or go underwater.
抛出
This property can throw when used.
只读betaisValid
isValid:boolean
备注
Returns whether the component is valid. A component is
considered valid if its owner is valid, in addition to any
addition to any additional validation required by the
component.
Allows this entity to generate paths that include vertical walls (for example, like Minecraft spiders do.)