Unity学习路程10

2022-11-27 16:29:30 60 阅读 AI 写同款 · GEO 优化AI 选题数据监测一键分发 ›

[Unity][NavMeshAgent]怎么计算角色走过的路程长度 1.确定路程长度，得获得 2个坐标点，起点和终点。 float f = Vector3.Distance(a,b); 2.对累计走过得长度进行累加 float distance += f; 这个条件得在什么情况下，计算累计行走得长度？当角色开始移动，移动得速度从0-1得时候，到达目的地才进行累加。 player_go.transform.GetComponent<NavMeshAgent>().path.corners 是NavMeshAgent组件累计行... 阅读详情

16.GetButton 和 GetKey

本教程演示如何在 Unity 项目中获取用于输入的按钮或键，以及这些轴的行为或如何通过 Unity Input Manager 进行修改。

KeyInput

using UnityEngine;
using System.Collections;

public class KeyInput : MonoBehaviour
{
    public GUITexture graphic;
    public Texture2D standard;
    public Texture2D downgfx;
    public Texture2D upgfx;
    public Texture2D heldgfx;
    
    void Start()
    {
        graphic.texture = standard;
    }
    
    void Update ()
    {
        bool down = Input.GetKeyDown(KeyCode.Space);
        bool held = Input.GetKey(KeyCode.Space);
        bool up = Input.GetKeyUp(KeyCode.Space);
        
        if(down)
        {
            graphic.texture = downgfx;
        }
        else if(held)
        {
            graphic.texture = heldgfx;
        }
        else if(up)
        {
            graphic.texture = upgfx;
        }
        else
        {
            graphic.texture = standard; 
        }
        
        guiText.text = " " + down + "\n " + held + "\n " + up;
    }
}

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