private void Start()
{
// 距离是以平方计算的,那么速度也以平方算
float speed = projectileModel.movingSpeed * projectileModel.movingSpeed;
// 两者中间的位置
Vector3 centerPosition = (transform.position + targetPosition) / 2;
centerPosition.y += projectileModel.riseHeight;
// 获得到达目标地点所需的时间
float needTime = Vector3Util.DistanceXYSqure(transform.position, targetPosition) / speed;
if (projectileModel.isArcMotion)
{
// 进行弧线运动
// 当前单位指向目标地点
transform.LookAt(targetPosition);
// 设置初始角度
transform.eulerAngles = new Vector3(projectileModel.angle, transform.eulerAngles.y, transform.eulerAngles.z);
// 获得从当前位置到达中间位置所需时间
float needMiddleTime = Vector3Util.DistanceXYSqure(transform.position, centerPosition) / speed;
var dg = transform.DOLocalPath(new Vector3[] { transform.position, centerPosition, targetPosition }, needTime, PathType.CatmullRom, PathMode.Full3D, 10, Color.red);
// 到达中点时,角度应该为90
transform.DORotate(new Vector3(90, transform.eulerAngles.y, transform.eulerAngles.z), needMiddleTime).onComplete += () => {
transform.DORotate(new Vector3(projectileModel.endAngle, transform.eulerAngles.y, transform.eulerAngles.z), needTime - needMiddleTime);
};
// 到达目标地点后,销毁当前投射物,并执行伤害
dg.onComplete += () => {
Execute();
Destroy(gameObject);
};
}
else
{
// 进行直线运动
var dg = transform.DOLocalPath(new Vector3[] { transform.position, targetPosition }, needTime, PathType.Linear, PathMode.Full3D, 10, Color.red);
// 到达目标地点后,销毁当前投射物,并执行伤害
dg.onComplete += () => {
Execute();
Destroy(gameObject);
};
}
}
private void Start()
{
// 距离是以平方计算的,那么速度也以平方算
speed *= speed;
// 两者中间的位置
Vector3 centerPosition = (transform.position + targetPosition) / 2;
centerPosition.y += riseHeight;
// 获得到达目标地点所需的时间
float needTime = Vector3Util.DistanceXYSqure(transform.position, targetPosition) / speed;
if (isArcMotion)
{
// 进行弧线运动
// 当前单位指向目标地点
transform.LookAt(targetPosition);
// 设置初始角度
transform.eulerAngles = new Vector3(angle, transform.eulerAngles.y, transform.eulerAngles.z);
// 获得从当前位置到达中间位置所需时间
float needMiddleTime = Vector3Util.DistanceXYSqure(transform.position, centerPosition) / speed;
transform.DOLocalPath(new Vector3[] { transform.position, centerPosition, targetPosition }, needTime, PathType.CatmullRom, PathMode.Full3D, 10, Color.red);
// 到达中点时,角度应该为90
transform.DORotate(new Vector3(90, transform.eulerAngles.y, transform.eulerAngles.z), needMiddleTime).onComplete += () => {
transform.DORotate(new Vector3(endAngle, transform.eulerAngles.y, transform.eulerAngles.z), needTime - needMiddleTime);
};
}
else
{
// 进行直线运动
transform.DOLocalPath(new Vector3[] { transform.position, targetPosition }, needTime, PathType.Linear, PathMode.Full3D, 10, Color.red);
}
}