java金融项目案例

java金融项目案例

using System.Collections;

using System.Collections.Generic;

using UnityEngine;

public class player1 : MonoBehaviour {

private float m_nextFire;

///

/// 开火速率

///

public float FireRate = 2.0f;

///

/// 子弹对象

///

public GameObject Bullet;

///

/// 子弹速度

///

public float BulletSpeed;

void FixedUpdate()

{

m_nextFire = m_nextFire + Time.fixedDeltaTime;

if(Input.GetMouseButton(0) && m_nextFire>FireRate)

{

// 获取鼠标坐标并转换成世界坐标

Vector3 m_mousePosition = usePosition;

m_mousePosition = Camera.main.ScreenToWorldPoint(m_mousePosition);

// 因为是2D，用不到z轴。使将z轴的值为0，这样鼠标的坐标就在(x,y)平面上了

m_mousePosition.z = 0;

// 子弹角度

float m_fireAngle = Vector2.Angle(m_mousePosition - ansform.position, Vector2.up);

if(m_mousePosition.x&ansform.position.x)

{

m_fireAngle = -m_fireAngle;

}

// 计时器归零

m_nextFire = 0;

// 生成子弹

GameObject m_bullet = Instantiate(Bullet, transform.position, Quaternion.identity) as GameObject;

// 速度

m_bullet.GetComponent().velocity = ((m_mousePosition-transform.position).normalized * BulletSpeed);

// 角度

ansform.eulerAngles = new Vector3(0, 0, m_fireAngle);

}

}

}