name | 参数名称。 |
id | 参数 ID。 |
bool 参数的值。
返回给定布尔参数的值。
返回动画控制器中 bool 参数的当前状态。使用参数的名称或 ID 搜索相应的参数。
//Attach this script to a GameObject with an Animator component attached. //For this example, create parameters in the Animator and name them “Crouch” and “Jump” //Apply these parameters to your transitions between states
//This script allows you to set a Boolean Animator parameter on and set another Boolean parameter to off if it is currently playing. Press the space key to do this.
using UnityEngine;
public class AnimatorGetBool : MonoBehaviour { //Fetch the Animator Animator m_Animator; // Use this to decide if the GameObject can jump or not bool m_Jump;
void Start() { //This gets the Animator, which should be attached to the GameObject you are intending to animate. m_Animator = gameObject.GetComponent<Animator>(); // The GameObject cannot jump m_Jump = false; }
void Update() { //Press the space bar to enable the "Jump" parameter in the Animator Controller if (Input.GetKey(KeyCode.Space)) { //Set the "Jump" parameter in the Animator Controller to true m_Animator.SetBool("Jump", true); //Check to see if the "Crouch" parameter is enabled if (m_Animator.GetBool("Crouch")) { //If the "Crouch" parameter is enabled, disable it as the Animation should no longer be crouching m_Animator.SetBool("Crouch", false); } } //Otherwise the "Jump" parameter should be false else m_Animator.SetBool("Jump", false);
//Press the down arrow key to enable the "Crouch" parameter if (Input.GetKey(KeyCode.DownArrow)) m_Animator.SetBool("Crouch", true); else m_Animator.SetBool("Crouch", false); } }
Did you find this page useful? Please give it a rating:
Thanks for rating this page!
What kind of problem would you like to report?
Thanks for letting us know! This page has been marked for review based on your feedback.
If you have time, you can provide more information to help us fix the problem faster.
Provide more information
You've told us this page needs code samples. If you'd like to help us further, you could provide a code sample, or tell us about what kind of code sample you'd like to see:
You've told us there are code samples on this page which don't work. If you know how to fix it, or have something better we could use instead, please let us know:
You've told us there is information missing from this page. Please tell us more about what's missing:
You've told us there is incorrect information on this page. If you know what we should change to make it correct, please tell us:
You've told us this page has unclear or confusing information. Please tell us more about what you found unclear or confusing, or let us know how we could make it clearer:
You've told us there is a spelling or grammar error on this page. Please tell us what's wrong:
You've told us this page has a problem. Please tell us more about what's wrong:
Thank you for helping to make the Unity documentation better!
Your feedback has been submitted as a ticket for our documentation team to review.
We are not able to reply to every ticket submitted.