名为`distanceball'的Alocal变量不能在此范围内声明，因为它会给`distanceball'赋予不同的含义，'distanceball'已在'child'范围内用于表示其他内容 [英] Alocal variable named `distanceball' cannot be declared in this scope because it would give a different meaning to `distanceball' which is already used in a `child' scope todenote something else
本文介绍了名为`distanceball'的Alocal变量不能在此范围内声明，因为它会给`distanceball'赋予不同的含义，'distanceball'已在'child'范围内用于表示其他内容的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
;
使用System;
使用System.Collections;
公共类Player_Script：MonoBehaviour {
//玩家名称
公共字符串名称;
public TypePlayer type = TypePlayer.DEFENDER;
公共浮动速度= 1.0f;
公共浮动强= 1.0f;
public float Control = 1.0f;
private const float STAMINA_DIVIDER = 64.0f;
private const float STAMINA_MIN = 0.5f;
private const float STAMINA_MAX = 1.0f;
public enum TypePlayer {
DEFENDER，
MIDDLER，
ATTACKER
};
public Vector3 actualVelocityPlayer;
private Vector3 oldVelocityPlayer;
public Sphere sphere;
私人GameObject []玩家;
private GameObject [] oponents;
public Vector3 initialPosition;
private float inputSteer;
private const float initialDisplacement = 20.0f;
public Transform goalPosition;
public Transform headTransform;
[HideInInspector]
public bool temporallyUnselectable = true;
[HideInInspector]
public float timeToBeSelectable = 1.0f;
public float maxDistanceFromPosition = 20.0f;
public enum Player_State {
RESTING，
GO_ORIGIN，
控制，
通过，
拍卖，
MOVE_AUTOMATIC，
ONE_STEP_BACK，
STOLE_BALL，
OPONENT_ATTACK，
PICK_BALL，
CHANGE_DIRECTION，
SAQUE_BANDA，
SAQUE_CORNER
};
public Player_State state;
公共材料material_bound;
private float timeToRemove = 3.0f;
private float timeToPass = 1.0f;
// squeleton层次结构中玩家的手牌
public Transform hand_bone;
public InGameState_Script inGame;
public Texture barTexture;
public Texture barStaminaTexture;
private int barPosition = 0;
私人Quaternion initialRotation;
public float stamina = 64.0f;
void Awake（）{
animation.Stop（）;
state = Player_State.MOVE_AUTOMATIC;
}
void Start（）{
//随机改变玩家大小以获得不同的外观
/ / transform.localScale = new Vector3（UnityEngine.Random.Range（0.9F，1.1F），UnityEngine.Random.Range（0.9F，1.1F），UnityEngine.Random.Range（0.9F，1.1F））;
players = GameObject.FindGameObjectsWithTag（PlayerTeam1）;
oponents = GameObject.FindGameObjectsWithTag（OponentTeam）;
if（gameObject.tag ==PlayerTeam1）
initialPosition = new Vector3（transform.position.x，transform.position.y，transform.position.z + initialDisplacement）;
if（gameObject.tag ==OponentTeam）
initialPosition = new Vector3（transform.position.x，transform.position.y，transform.position.z-initialDisplacement）;
//设置动画速度以适应完美动作
animation [retroceder_bucle]。speed = 1.5f;
animation [arranque]。speed = 1.0f;
animation [arranque_balon]。speed = 1.0f;
animation [corriendo]。speed = 1.2f;
animation [correr_balon]。speed = 1.0f;
animation [pase]。speed = 1.8f;
animation [reposo]。speed = 1.0f;
animation [cambio_sentido]。speed = 1.3f;
动画[entrada]。速度= 1.2f;
// para el movimiento de la cabeza de los jugadores
animation.Play（reposo）;
initialRotation = transform.rotation * headTransform.rotation;
}
//控制实际玩家
void Case_Controlling（）{
if（sphere.inputPlayer == gameObject）{
if（sphere.fVertical！= 0.0f || sphere.fHorizontal！= 0.0f）{
oldVelocityPlayer = actualVelocityPlayer;
Vector3 right = inGame.transform.right;
Vector3 forward = inGame.transform.forward;
right * = sphere.fHorizontal;
forward * = sphere.fVertical;
Vector3 target = transform.position + right + forward;
target.y = transform.position.y;
float speedForAnimation = 5.0f;
//如果是Ball的所有者....
if（sphere.owner == gameObject）{
if（animation.IsPlaying（reposo） ））{
animation.Play（arranque_balon）;
speedForAnimation = 1.0f;
}
if（animation.IsPlaying（arranque_balon）== false）
animation.Play（correr_balon）;
}
else {
if（animation.IsPlaying（reposo））{
animation.Play（arranque）;
speedForAnimation = 1.0f;
}
if（animation.IsPlaying（arranque）== false）
animation.Play（corriendo）;
}
transform.LookAt（target）;
float staminaTemp = Mathf.Clamp（（stamina / STAMINA_DIVIDER），STAMINA_MIN，STAMINA_MAX）;
actualVelocityPlayer = transform.forward * speedForAnimation * Time.deltaTime * staminaTemp * Speed;
transform.position + = actualVelocityPlayer;
//如果获得玩家更改动画的根本不同方向...
float dotp = Vector3.Dot（oldVelocityPlayer.normalized，actualVelocityPlayer.normalized）;
if（dotp< 0.0f&& sphere.owner == gameObject）{
animation.Play（cambio_sentido）;
state = Player_State.CHANGE_DIRECTION;
transform.forward = -transform.forward;
sphere.owner = null;
gameObject.GetComponent< CapsuleCollider>（）。enabled = false;
sphere.gameObject.GetComponent< Rigidbody>（）。AddForce（-transform.forward.x * 1500.0f，-transform.forward.y * 1500.0f，-transform.forward.z * 1500.0f）;
}
}其他{
animation.Play（reposo）;
}
//传递
if（sphere.bPassButton&& sphere.owner == gameObject）{
animation.Play（ PASE）;
timeToBeSelectable = 2.0f;
state = Player_State.PASSING;
sphere.pressiPhonePassButton = false;
}
//拍摄
if（sphere.bShootButtonFinished&& sphere.owner == gameObject）{
animation.Play（tiro）;
timeToBeSelectable = 2.0f;
state = Player_State.SHOOTING;
sphere.pressiPhoneShootButton = false;
sphere.bShootButtonFinished = false;
}
} else {
state = Player_State.MOVE_AUTOMATIC;
}
}
bool NoOneInFront（GameObject [] team_players）{
foreach（GameObject go in team_players）{
Vector3 relativePos = transform.InverseTransformPoint（go.transform.position）;
if（relativePos.z> 0.0f）
返回true;
}
返回false;
}
// NPC控制
void Case_Oponent_Attack（）{
actualVelocityPlayer = transform.forward * 5.0f * Time.deltaTime;
animation.Play（correr_balon）;
Vector3 RelativeWaypointPosition = transform.InverseTransformPoint（goalPosition.position）;
inputSteer = RelativeWaypointPosition.x / RelativeWaypointPosition.magnitude;
transform.Rotate（0，inputSteer * 10.0f，0）;
float staminaTemp = Mathf.Clamp（（stamina / STAMINA_DIVIDER），STAMINA_MIN，STAMINA_MAX）;
transform.position + = transform.forward * 4.0f * Time.deltaTime * staminaTemp * Speed;
timeToPass - = Time.deltaTime;
if（timeToPass< 0.0f&& NoOneInFront（oponents））{
timeToPass = UnityEngine.Random.Range（1.0f，5.0f）;
state = Player_State.PASSING;
animation.Play（pase）;
timeToBeSelectable = 1.0f;
temporallyUnselectable = true;
}
浮动距离=（goalPosition.position - transform.position）.magnitude;
Vector3 relative = transform.InverseTransformPoint（goalPosition.position）;
if（距离< 20.0f&& relative.z> 0）{
state = Player_State.SHOOTING;
animation.Play（tiro）;
timeToBeSelectable = 1.0f;
temporallyUnselectable = true;
}
}
void LateUpdate（）{
Vector3 relativePos = transform.InverseTransformPoint（ sphere.gameObject.transform.position）;
if（relativePos.z> 0.0f）{
Quaternion lookRotation = Quaternion.LookRotation（sphere.transform.position + new Vector3（0,1.0） f，0） - headTransform.position）;
headTransform.rotation = lookRotation * initialRotation;
headTransform.eulerAngles = new Vector3（headTransform.eulerAngles.x，headTransform.eulerAngles.y，-90.0f）;
}
}
void Update（）{
stamina + = 2.0f * Time.deltaTime;
stamina = Mathf.Clamp（stamina，1,64）;
switch（state）{
case Player_State.SAQUE_BANDA：
break;
case Player_State.SAQUE_CORNER：
break;
case Player_State.CHANGE_DIRECTION：
if（！animation.IsPlaying（cambio_sentido））{
gameObject.GetComponent< CapsuleCollider>（）。enabled = true ;
transform.forward = -transform.forward;
animation.Play（reposo）;
state = Player_State.CONTROLLING;
}
休息;
case Player_State.CONTROLLING：
if（gameObject.tag ==PlayerTeam1）
Case_Controlling（）;
休息;
case Player_State.OPONENT_ATTACK：
Case_Oponent_Attack（）;
休息;
case Player_State.PICK_BALL：
transform.position + = transform.forward * Time.deltaTime * 5.0f;
if（animation.IsPlaying（entrada）== false）{
if（gameObject.tag ==OponentTeam）
state = Player_State。 OPONENT_ATTACK;
else
state = Player_State.MOVE_AUTOMATIC;
}
休息;
case Player_State.SHOOTING：
if（animation.IsPlaying（tiro）== false）
state = Player_State.MOVE_AUTOMATIC;
if（animation [tiro]。normalizedTime> 0.2f&& sphere.owner == this.gameObject）{
state = Player_State.MOVE_AUTOMATIC;
sphere.owner = null;
if（gameObject.tag ==PlayerTeam1）{
sphere.gameObject.GetComponent< Rigidbody>（）。velocity = new Vector3（transform.forward.x * 30.0f，5.0f，transform。 forward.z * 30.0f）;
barPosition = 0;
}
else {
float valueRndY = UnityEngine.Random.Range（4.0f，10.0f）;
sphere.gameObject.GetComponent< Rigidbody>（）。velocity = new Vector3（transform.forward.x * 30.0f，valueRndY，transform.forward.z * 30.0f）;
}
}
休息;
case Player_State.PASSING：
if（animation.IsPlaying（pase）== false）
state = Player_State.MOVE_AUTOMATIC;
if（animation [pase]。normalizedTime> 0.3f&& sphere.owner == this.gameObject）{
sphere.owner = null;
GameObject bestCandidatePlayer = null;
float bestCandidateCoord = 1000.0f;
if（gameObject.tag ==PlayerTeam1）{
foreach（GameObject go in players）{
if（ go！= gameObject）{
Vector3 relativePos = transform.InverseTransformPoint（new Vector3（go.transform.position.x，go.transform.position.y，go.transform.position.z））;
浮动幅度= relativePos.magnitude;
float direction = Mathf.Abs（relativePos.x）;
if（relativePos.z> 0.0f&& direction< 5.0f&& magnitude< 15.0f&&（direction< bestCandidateCoord））{
bestCandidateCoord = direction;
bestCandidatePlayer = go;
}
}
}
}其他{
foreach（GameObject go in oponents）{
if（go！= gameObject）{
Vector3 relativePos = transform.InverseTransformPoint（new Vector3（go.transform.position.x，go.transform.position.y，go.transform。 position.z））;
浮动幅度= relativePos.magnitude;
float direction = Mathf.Abs（relativePos.x）;
if（relativePos.z> 0.0f&& direction< 15.0f&&（magnitude + direction< bestCandidateCoord））{
bestCandidateCoord = magnitude + direction;
bestCandidatePlayer = go;
}
}
}
}
if（bestCandidateCoord！= 1000.0f）{
sphere.inputPlayer = bestCandidatePlayer;
Vector3 directionBall =（bestCandidatePlayer.transform.position - transform.position）.normalized;
float distanceBall =（bestCandidatePlayer.transform.position - transform.position）.magnitude * 1.4f;
distanceBall = Mathf.Clamp（distanceBall，15.0f，40.0f）;
sphere.gameObject.GetComponent< Rigidbody>（）。velocity = new Vector3（directionBall.x * distanceBall，distanceBall / 5.0f，directionBall.z * distanceBall）;
} else {
//如果没有找到候选人只是向前扔球......
sphere.gameObject.GetComponent< Rigidbody>（）。velocity = transform。进* 20.0f;
}
}
break;
case Player_State.GO_ORIGIN：
animation.Play（corriendo）;
//现在我们只是找到汽车变换中航点的相对位置，
//我们可以确定航点的左右两边。
Vector3 RelativeWaypointPosition = transform.InverseTransformPoint（new Vector3（
initialPosition.x，
initialPosition.y，
initialPosition.z））;
//通过将水平位置除以幅度，我们得到转弯角度的十进制百分比，我们可以用来驱动车轮
inputSteer = RelativeWaypointPosition.x / RelativeWaypointPosition.magnitude;
if（inputSteer == 0&& RelativeWaypointPosition.z< 0）
inputSteer = 10.0f;
transform.Rotate（0，inputSteer * 10.0f，0）;
float staminaTemp = Mathf.Clamp（（stamina / STAMINA_DIVIDER），STAMINA_MIN，STAMINA_MAX）;
transform.position + = transform.forward * 3.0f * Time.deltaTime * staminaTemp * Speed; transform.position + = transform.forward * 3.0f * Time.deltaTime;
if（RelativeWaypointPosition.magnitude< 1.0f）{
state = Player_State.MOVE_AUTOMATIC;
}
休息;
case Player_State.MOVE_AUTOMATIC：
timeToRemove + = Time.deltaTime;
浮点距离=（transform.position - initialPosition）.magnitude;
//知道球和球员的距离
float distanceBall =（transform.position - sphere.transform.position）.magnitude;
//如果我们超出了我们玩家的界限，我们会回到初始位置
if（距离> maxDistanceFromPosition）{
Vector3 ball = sphere。 transform.position;
Vector3 direction =（ball - transform.position）.normalized;
Vector3 RelativeWaypointP = transform.InverseTransformPoint（new Vector3（
initialPosition.x，
initialPosition.y，
initialPosition.z））;
inputSteer = RelativeWaypointP.x / RelativeWaypointP.magnitude;
if（inputSteer == 0&& RelativeWaypointP.z< 0）
inputSteer = 10.0f;
transform.Rotate（0，inputSteer * 20.0f，0）;
animation.Play（corriendo）;
float staminaTemp2 = Mathf.Clamp（（stamina / STAMINA_DIVIDER），STAMINA_MIN，STAMINA_MAX）;
transform.position + = transform.forward * 5.5f * Time.deltaTime * staminaTemp2 * Speed;
} //如果不是我们去Ball ...
else {
Vector3 ball = sphere.transform.position;
Vector3 direction =（ball - transform.position）.normalized;
Vector3 posFinal = initialPosition +（direction * maxDistanceFromPosition）;
Vector3 RelativeWaypointP = new Vector3（posFinal.x，posFinal.y，posFinal.z）;
//转到球位....
if（distanceBall> 5.0f）{
RelativeWaypointP = transform.InverseTransformPoint（new Vector3（
posFinal。 x，
posFinal.y，
posFinal.z））;
}否则if（distanceBall< 5.0f&& distanceBall> 2.0f）{
//如果我们小于5米的球我们停止
RelativeWaypointP = transform.InverseTransformPoint（new Vector3（
transform.position.x，
transform.position.y，
transform.position.z））;
//如果我们离得太近，我们回去看特殊动画
}否则如果（distanceBall< 2.0f）{
animation.Play（retroceder_bucle ）;
state = Player_State.ONE_STEP_BACK;
休息;
}
inputSteer = RelativeWaypointP.x / RelativeWaypointP.magnitude;
if（inputSteer == 0&& RelativeWaypointP.z< 0）
inputSteer = 10.0f;
if（inputSteer> 0.0f）
transform.Rotate（0，inputSteer * 20.0f，0）;
//这只是检查玩家的位置是否足够接近。
if（RelativeWaypointP.magnitude< 1.5f）{
transform.LookAt（new Vector3（sphere.GetComponent< Transform>（）。position.x，transform.position.y，sphere .GetComponent< Transform>（）。position.z））;
animation.Play（reposo）;
timeToRemove = 0.0f;
} else {
if（timeToRemove> 1.0f）{
animation.Play（corriendo）;
staminaTemp = Mathf.Clamp（（stamina / STAMINA_DIVIDER），STAMINA_MIN，STAMINA_MAX）;
transform.position + = transform.forward * 5.5f * Time.deltaTime * staminaTemp * Speed;
}
}
}
break;
case Player_State.RESTING：
transform.LookAt（new Vector3（sphere.GetComponent< Transform>（）。position.x，transform .position.y，sphere.GetComponent< Transform>（）。position.z））;
animation.Play（reposo）;
休息;
case Player_State.ONE_STEP_BACK：
if（animation.IsPlaying（retroceder_bucle）== false）
state = Player_State.MOVE_AUTOMATIC;
transform.position - = transform.forward * Time.deltaTime * 4.0f;
休息;
case Player_State.STOLE_BALL：
Vector3 relPos = transform.InverseTransformPoint（sphere.transform.position）;
inputSteer = relPos.x / relPos.magnitude;
transform.Rotate（0，inputSteer * 20.0f，0）;
animation.Play（corriendo）;
float staminaTemp3 = Mathf.Clamp（（stamina / STAMINA_DIVIDER），STAMINA_MIN，STAMINA_MAX）;
transform.position + = transform.forward * 4.5f * Time.deltaTime * staminaTemp3 * Speed;
休息;
};
//在传球或射门球员进入不可选状态后的某些时间
timeToBeSelectable - = Time.deltaTime;
if（timeToBeSelectable< 0.0f）
temporallyUnselectable = false;
else
temporallyUnselectable = true;
}
void OnCollisionStay（碰撞coll）{
if（coll.collider。 transform.gameObject.tag ==Ball&&！gameObject.GetComponent< Player_Script>（）。temporallyUnselectable）{
inGame.lastTouched = gameObject;
//我们是不是把球甩到了对手？
if（sphere.owner&&（sphere.owner.tag！= gameObject.tag））{
if（（gameObject.tag = =PlayerTeam1&& sphere.bPassButton）|| gameObject.tag ==OponentTeam）{
// comparacion entre fuerza de ambos jugadores ...
float myStrong =（this.Strong + UnityEngine.Random.Range（0.0f，1.0f））;
float oponentStrong =（sphere.owner.GetComponent< Player_Script>（）。Strong + UnityEngine.Random.Range（0.0f，1.0f））/ * + 10.0f * /;
if（myStrong< oponentStrong）{
Debug.Log（regate ganado por jugador de POSESION+ myStrong +vs+ oponentStrong）;
this.gameObject.animation.Play（retroceder_bucle）;
this.gameObject.GetComponent< Player_Script>（）。state = Player_State.ONE_STEP_BACK;
this.gameObject.GetComponent< Player_Script>（）。timeToBeSelectable = 0.5f;
this.gameObject.GetComponent< Player_Script>（）。temporallyUnselectable = true;
返回;
} else {
Debug.Log（regate ganado por jugador de ENTRADA+ myStrong +vs+ oponentStrong）;
} sphere.owner.GetComponent< Player_Script>（）。state = Player_State.ONE_STEP_BACK;
sphere.owner.GetComponent< Player_Script>（）。timeToBeSelectable = 2.0f;
sphere.owner.GetComponent< Player_Script>（）。temporallyUnselectable = true;
sphere.owner = gameObject;
sphere.owner.GetComponent< Player_Script>（）。state = Player_State.PICK_BALL;
sphere.owner.animation.Play（entrada）;
返回;
}其他{
返回;
}
}
Vector3 relativePos = transform.InverseTransformPoint（sphere.gameObject.transform.position）;
//如果碰撞位于底部
，则只将球粘给球员if（relativePos.y< 0.35f）{
coll.rigidbody.rotation = Quaternion.identity;
GameObject ball = coll.collider.transform.gameObject;
ball.GetComponent< Sphere>（）。owner = gameObject;
if（gameObject.tag ==OponentTeam）{
state = Player_Script.Player_State.OPONENT_ATTACK;
}
}
}
}
void OnGUI（）{
if（sphere.timeShootButtonPressed> 0.0f&& sphere.inputPlayer == this.gameObject）{
Vector3 posBar = Camera.main.WorldToScreenPoint（headTransform.position + new Vector3（0,0.8f，0））;
GUI.DrawTexture（new Rect（posBar.x-30，（Screen.height-posBar.y），barPosition，10），barTexture）;
barPosition =（int）（sphere.timeShootButtonPressed * 128.0f）;
if（barPosition> = 63）
barPosition = 63;
}
if（sphere.owner == this.gameObject）{
Vector3 posBar = Camera。 main.WorldToScreenPoint（headTransform.position + new Vector3（0,1.0f，0））;
GUI.DrawTexture（new Rect（posBar.x-30，（Screen.height-posBar.y），（int）stamina，10），barStaminaTexture）;
stamina - = 1.5f * Time.deltaTime;
}
}
}
我尝试了什么：
尝试更改变量名称篮球，距离球
解决方案
在开关之外移动distanceBall的两个定义。
using UnityEngine;
using System;
using System.Collections;
public class Player_Script : MonoBehaviour {
// player name
public string Name;
public TypePlayer type = TypePlayer.DEFENDER;
public float Speed = 1.0f;
public float Strong = 1.0f;
public float Control = 1.0f;
private const float STAMINA_DIVIDER = 64.0f;
private const float STAMINA_MIN = 0.5f;
private const float STAMINA_MAX = 1.0f;
public enum TypePlayer {
DEFENDER,
MIDDLER,
ATTACKER
};
public Vector3 actualVelocityPlayer;
private Vector3 oldVelocityPlayer;
public Sphere sphere;
private GameObject[] players;
private GameObject[] oponents;
public Vector3 initialPosition;
private float inputSteer;
private const float initialDisplacement = 20.0f;
public Transform goalPosition;
public Transform headTransform;
[HideInInspector]
public bool temporallyUnselectable = true;
[HideInInspector]
public float timeToBeSelectable = 1.0f;
public float maxDistanceFromPosition = 20.0f;
public enum Player_State {
RESTING,
GO_ORIGIN,
CONTROLLING,
PASSING,
SHOOTING,
MOVE_AUTOMATIC,
ONE_STEP_BACK,
STOLE_BALL,
OPONENT_ATTACK,
PICK_BALL,
CHANGE_DIRECTION,
SAQUE_BANDA,
SAQUE_CORNER
};
public Player_State state;
public Material material_bound;
private float timeToRemove = 3.0f;
private float timeToPass = 1.0f;
// hand of player in squeleton hierarchy
public Transform hand_bone;
public InGameState_Script inGame;
public Texture barTexture;
public Texture barStaminaTexture;
private int barPosition=0;
private Quaternion initialRotation;
public float stamina = 64.0f;
void Awake (){
animation.Stop();
state = Player_State.MOVE_AUTOMATIC;
}
void Start (){
// change size of player randomly to get different look
// transform.localScale = new Vector3( UnityEngine.Random.Range(0.9F, 1.1F), UnityEngine.Random.Range(0.9F, 1.1F), UnityEngine.Random.Range(0.9F, 1.1F) );
players = GameObject.FindGameObjectsWithTag("PlayerTeam1");
oponents = GameObject.FindGameObjectsWithTag("OponentTeam");
if ( gameObject.tag == "PlayerTeam1" )
initialPosition = new Vector3( transform.position.x, transform.position.y, transform.position.z+initialDisplacement );
if ( gameObject.tag == "OponentTeam" )
initialPosition = new Vector3( transform.position.x, transform.position.y, transform.position.z-initialDisplacement );
// set animations speed to fit perfect movements
animation["retroceder_bucle"].speed = 1.5f;
animation["arranque"].speed = 1.0f;
animation["arranque_balon"].speed = 1.0f;
animation["corriendo"].speed = 1.2f;
animation["correr_balon"].speed = 1.0f;
animation["pase"].speed = 1.8f;
animation["reposo"].speed = 1.0f;
animation["cambio_sentido"].speed = 1.3f;
animation["entrada"].speed = 1.2f;
// para el movimiento de la cabeza de los jugadores
animation.Play("reposo");
initialRotation = transform.rotation * headTransform.rotation;
}
// control of actual player
void Case_Controlling() {
if ( sphere.inputPlayer == gameObject ) {
if ( sphere.fVertical != 0.0f || sphere.fHorizontal != 0.0f ) {
oldVelocityPlayer = actualVelocityPlayer;
Vector3 right = inGame.transform.right;
Vector3 forward = inGame.transform.forward;
right *= sphere.fHorizontal;
forward *= sphere.fVertical;
Vector3 target = transform.position + right + forward;
target.y = transform.position.y;
float speedForAnimation = 5.0f;
// if is owner of Ball....
if ( sphere.owner == gameObject ) {
if ( animation.IsPlaying("reposo") ) {
animation.Play("arranque_balon");
speedForAnimation = 1.0f;
}
if ( animation.IsPlaying("arranque_balon") == false )
animation.Play("correr_balon");
}
else {
if ( animation.IsPlaying("reposo") ) {
animation.Play("arranque");
speedForAnimation = 1.0f;
}
if ( animation.IsPlaying("arranque") == false )
animation.Play("corriendo");
}
transform.LookAt( target );
float staminaTemp = Mathf.Clamp ((stamina/STAMINA_DIVIDER), STAMINA_MIN ,STAMINA_MAX );
actualVelocityPlayer = transform.forward*speedForAnimation*Time.deltaTime*staminaTemp*Speed;
transform.position += actualVelocityPlayer;
// if get a radical diferent direction of player change animation...
float dotp = Vector3.Dot( oldVelocityPlayer.normalized, actualVelocityPlayer.normalized );
if ( dotp < 0.0f && sphere.owner == gameObject ) {
animation.Play("cambio_sentido");
state = Player_State.CHANGE_DIRECTION;
transform.forward = -transform.forward;
sphere.owner = null;
gameObject.GetComponent<CapsuleCollider>().enabled = false;
sphere.gameObject.GetComponent<Rigidbody>().AddForce( -transform.forward.x*1500.0f, -transform.forward.y*1500.0f, -transform.forward.z*1500.0f );
}
} else {
animation.Play("reposo");
}
// pass
if ( sphere.bPassButton && sphere.owner == gameObject ) {
animation.Play("pase");
timeToBeSelectable = 2.0f;
state = Player_State.PASSING;
sphere.pressiPhonePassButton = false;
}
// shoot
if ( sphere.bShootButtonFinished && sphere.owner == gameObject ) {
animation.Play("tiro");
timeToBeSelectable = 2.0f;
state = Player_State.SHOOTING;
sphere.pressiPhoneShootButton = false;
sphere.bShootButtonFinished = false;
}
} else {
state = Player_State.MOVE_AUTOMATIC;
}
}
bool NoOneInFront( GameObject[] team_players ) {
foreach( GameObject go in team_players ) {
Vector3 relativePos = transform.InverseTransformPoint( go.transform.position );
if ( relativePos.z > 0.0f )
return true;
}
return false;
}
// NPC control
void Case_Oponent_Attack() {
actualVelocityPlayer = transform.forward*5.0f*Time.deltaTime;
animation.Play("correr_balon");
Vector3 RelativeWaypointPosition = transform.InverseTransformPoint(goalPosition.position);
inputSteer = RelativeWaypointPosition.x / RelativeWaypointPosition.magnitude;
transform.Rotate(0, inputSteer*10.0f , 0);
float staminaTemp = Mathf.Clamp ((stamina/STAMINA_DIVIDER), STAMINA_MIN ,STAMINA_MAX );
transform.position += transform.forward*4.0f*Time.deltaTime*staminaTemp*Speed;
timeToPass -= Time.deltaTime;
if ( timeToPass < 0.0f && NoOneInFront( oponents ) ) {
timeToPass = UnityEngine.Random.Range( 1.0f, 5.0f);
state = Player_State.PASSING;
animation.Play("pase");
timeToBeSelectable = 1.0f;
temporallyUnselectable = true;
}
float distance = (goalPosition.position - transform.position).magnitude;
Vector3 relative = transform.InverseTransformPoint(goalPosition.position);
if ( distance < 20.0f && relative.z > 0 ) {
state = Player_State.SHOOTING;
animation.Play("tiro");
timeToBeSelectable = 1.0f;
temporallyUnselectable = true;
}
}
void LateUpdate() {
Vector3 relativePos = transform.InverseTransformPoint( sphere.gameObject.transform.position );
if ( relativePos.z > 0.0f ) {
Quaternion lookRotation = Quaternion.LookRotation (sphere.transform.position + new Vector3(0, 1.0f,0) - headTransform.position);
headTransform.rotation = lookRotation * initialRotation ;
headTransform.eulerAngles = new Vector3( headTransform.eulerAngles.x, headTransform.eulerAngles.y, -90.0f);
}
}
void Update() {
stamina += 2.0f * Time.deltaTime;
stamina = Mathf.Clamp(stamina, 1, 64);
switch ( state ) {
case Player_State.SAQUE_BANDA:
break;
case Player_State.SAQUE_CORNER:
break;
case Player_State.CHANGE_DIRECTION:
if ( !animation.IsPlaying("cambio_sentido")) {
gameObject.GetComponent<CapsuleCollider>().enabled = true;
transform.forward = -transform.forward;
animation.Play("reposo");
state = Player_State.CONTROLLING;
}
break;
case Player_State.CONTROLLING:
if ( gameObject.tag == "PlayerTeam1" )
Case_Controlling();
break;
case Player_State.OPONENT_ATTACK:
Case_Oponent_Attack();
break;
case Player_State.PICK_BALL:
transform.position += transform.forward * Time.deltaTime * 5.0f;
if (animation.IsPlaying("entrada") == false) {
if ( gameObject.tag == "OponentTeam" )
state = Player_State.OPONENT_ATTACK;
else
state = Player_State.MOVE_AUTOMATIC;
}
break;
case Player_State.SHOOTING:
if (animation.IsPlaying("tiro") == false)
state = Player_State.MOVE_AUTOMATIC;
if (animation["tiro"].normalizedTime > 0.2f && sphere.owner == this.gameObject) {
state = Player_State.MOVE_AUTOMATIC;
sphere.owner = null;
if ( gameObject.tag == "PlayerTeam1" ) {
sphere.gameObject.GetComponent<Rigidbody>().velocity = new Vector3(transform.forward.x*30.0f, 5.0f, transform.forward.z*30.0f );
barPosition = 0;
}
else {
float valueRndY = UnityEngine.Random.Range( 4.0f, 10.0f );
sphere.gameObject.GetComponent<Rigidbody>().velocity = new Vector3(transform.forward.x*30.0f, valueRndY, transform.forward.z*30.0f );
}
}
break;
case Player_State.PASSING:
if (animation.IsPlaying("pase") == false)
state = Player_State.MOVE_AUTOMATIC;
if (animation["pase"].normalizedTime > 0.3f && sphere.owner == this.gameObject) {
sphere.owner = null;
GameObject bestCandidatePlayer = null;
float bestCandidateCoord = 1000.0f;
if ( gameObject.tag == "PlayerTeam1" ) {
foreach ( GameObject go in players ) {
if ( go != gameObject ) {
Vector3 relativePos = transform.InverseTransformPoint( new Vector3( go.transform.position.x, go.transform.position.y, go.transform.position.z ) );
float magnitude = relativePos.magnitude;
float direction = Mathf.Abs(relativePos.x);
if ( relativePos.z > 0.0f && direction < 5.0f && magnitude < 15.0f && (direction < bestCandidateCoord) ) {
bestCandidateCoord = direction;
bestCandidatePlayer = go;
}
}
}
} else {
foreach ( GameObject go in oponents ) {
if ( go != gameObject ) {
Vector3 relativePos = transform.InverseTransformPoint( new Vector3( go.transform.position.x, go.transform.position.y, go.transform.position.z ) );
float magnitude = relativePos.magnitude;
float direction = Mathf.Abs(relativePos.x);
if ( relativePos.z > 0.0f && direction < 15.0f && (magnitude+direction < bestCandidateCoord) ) {
bestCandidateCoord = magnitude+direction;
bestCandidatePlayer = go;
}
}
}
}
if ( bestCandidateCoord != 1000.0f ) {
sphere.inputPlayer = bestCandidatePlayer;
Vector3 directionBall = (bestCandidatePlayer.transform.position - transform.position).normalized;
float distanceBall = (bestCandidatePlayer.transform.position - transform.position).magnitude*1.4f;
distanceBall = Mathf.Clamp( distanceBall, 15.0f, 40.0f );
sphere.gameObject.GetComponent<Rigidbody>().velocity = new Vector3(directionBall.x*distanceBall, distanceBall/5.0f, directionBall.z*distanceBall );
} else {
// if not found a candidate just throw the ball forward....
sphere.gameObject.GetComponent<Rigidbody>().velocity = transform.forward*20.0f;
}
}
break;
case Player_State.GO_ORIGIN:
animation.Play("corriendo");
// now we just find the relative position of the waypoint from the car transform,
// that way we can determine how far to the left and right the waypoint is.
Vector3 RelativeWaypointPosition = transform.InverseTransformPoint(new Vector3(
initialPosition.x,
initialPosition.y,
initialPosition.z ) );
// by dividing the horizontal position by the magnitude, we get a decimal percentage of the turn angle that we can use to drive the wheels
inputSteer = RelativeWaypointPosition.x / RelativeWaypointPosition.magnitude;
if ( inputSteer == 0 && RelativeWaypointPosition.z < 0 )
inputSteer = 10.0f;
transform.Rotate(0, inputSteer*10.0f , 0);
float staminaTemp = Mathf.Clamp ((stamina/STAMINA_DIVIDER), STAMINA_MIN ,STAMINA_MAX );
transform.position += transform.forward*3.0f*Time.deltaTime*staminaTemp*Speed; transform.position += transform.forward*3.0f*Time.deltaTime;
if ( RelativeWaypointPosition.magnitude < 1.0f ) {
state = Player_State.MOVE_AUTOMATIC;
}
break;
case Player_State.MOVE_AUTOMATIC:
timeToRemove += Time.deltaTime;
float distance = (transform.position - initialPosition).magnitude;
// know the distance of ball and player
float distanceBall = (transform.position - sphere.transform.position).magnitude;
// if we get out of bounds of our player we come back to initial position
if ( distance > maxDistanceFromPosition ) {
Vector3 ball = sphere.transform.position;
Vector3 direction = (ball - transform.position).normalized;
Vector3 RelativeWaypointP = transform.InverseTransformPoint(new Vector3(
initialPosition.x,
initialPosition.y,
initialPosition.z ) );
inputSteer = RelativeWaypointP.x / RelativeWaypointP.magnitude;
if ( inputSteer == 0 && RelativeWaypointP.z < 0 )
inputSteer = 10.0f;
transform.Rotate(0, inputSteer*20.0f , 0);
animation.Play("corriendo");
float staminaTemp2 = Mathf.Clamp ((stamina/STAMINA_DIVIDER), STAMINA_MIN ,STAMINA_MAX );
transform.position += transform.forward*5.5f*Time.deltaTime*staminaTemp2*Speed;
} // if not we go to Ball...
else {
Vector3 ball = sphere.transform.position;
Vector3 direction = (ball - transform.position).normalized;
Vector3 posFinal = initialPosition + ( direction * maxDistanceFromPosition );
Vector3 RelativeWaypointP = new Vector3(posFinal.x, posFinal.y, posFinal.z);
// go to Ball position....
if ( distanceBall > 5.0f ) {
RelativeWaypointP = transform.InverseTransformPoint(new Vector3(
posFinal.x,
posFinal.y,
posFinal.z ) );
} else if ( distanceBall < 5.0f && distanceBall > 2.0f ) {
// if we are less than 5 meters of ball we stop
RelativeWaypointP = transform.InverseTransformPoint(new Vector3(
transform.position.x,
transform.position.y,
transform.position.z ) );
// if we are too close we go back with special animation
} else if ( distanceBall < 2.0f ) {
animation.Play("retroceder_bucle");
state = Player_State.ONE_STEP_BACK;
break;
}
inputSteer = RelativeWaypointP.x / RelativeWaypointP.magnitude;
if ( inputSteer == 0 && RelativeWaypointP.z < 0 )
inputSteer = 10.0f;
if ( inputSteer > 0.0f )
transform.Rotate(0, inputSteer*20.0f , 0);
// this just checks if the player's position is near enough.
if ( RelativeWaypointP.magnitude < 1.5f ) {
transform.LookAt( new Vector3( sphere.GetComponent<Transform>().position.x, transform.position.y ,sphere.GetComponent<Transform>().position.z) );
animation.Play("reposo");
timeToRemove = 0.0f;
} else {
if ( timeToRemove > 1.0f ) {
animation.Play("corriendo");
staminaTemp = Mathf.Clamp ((stamina/STAMINA_DIVIDER), STAMINA_MIN , STAMINA_MAX );
transform.position += transform.forward*5.5f*Time.deltaTime*staminaTemp*Speed;
}
}
}
break;
case Player_State.RESTING:
transform.LookAt( new Vector3( sphere.GetComponent<Transform>().position.x, transform.position.y ,sphere.GetComponent<Transform>().position.z) );
animation.Play("reposo");
break;
case Player_State.ONE_STEP_BACK:
if (animation.IsPlaying("retroceder_bucle") == false)
state = Player_State.MOVE_AUTOMATIC;
transform.position -= transform.forward*Time.deltaTime*4.0f;
break;
case Player_State.STOLE_BALL:
Vector3 relPos = transform.InverseTransformPoint( sphere.transform.position );
inputSteer = relPos.x / relPos.magnitude;
transform.Rotate(0, inputSteer*20.0f , 0);
animation.Play("corriendo");
float staminaTemp3 = Mathf.Clamp ((stamina/STAMINA_DIVIDER), STAMINA_MIN ,STAMINA_MAX );
transform.position += transform.forward*4.5f*Time.deltaTime*staminaTemp3*Speed;
break;
};
// after pass or shoot player get in a Unselectable state some little time
timeToBeSelectable -= Time.deltaTime;
if ( timeToBeSelectable < 0.0f )
temporallyUnselectable = false;
else
temporallyUnselectable = true;
}
void OnCollisionStay( Collision coll ) {
if ( coll.collider.transform.gameObject.tag == "Ball" && !gameObject.GetComponent<Player_Script>().temporallyUnselectable ) {
inGame.lastTouched = gameObject;
// are we stoling ball to oponent?
if ( sphere.owner && (sphere.owner.tag != gameObject.tag) ) {
if ( (gameObject.tag == "PlayerTeam1" && sphere.bPassButton) || gameObject.tag == "OponentTeam" ) {
// comparacion entre fuerza de ambos jugadores...
float myStrong = (this.Strong + UnityEngine.Random.Range(0.0f, 1.0f));
float oponentStrong = (sphere.owner.GetComponent<Player_Script>().Strong + UnityEngine.Random.Range(0.0f, 1.0f))/* + 10.0f*/;
if ( myStrong < oponentStrong ) {
Debug.Log("regate ganado por jugador de POSESION " + myStrong + " vs " + oponentStrong );
this.gameObject.animation.Play("retroceder_bucle");
this.gameObject.GetComponent<Player_Script>().state = Player_State.ONE_STEP_BACK;
this.gameObject.GetComponent<Player_Script>().timeToBeSelectable = 0.5f;
this.gameObject.GetComponent<Player_Script>().temporallyUnselectable = true;
return;
} else {
Debug.Log("regate ganado por jugador de ENTRADA " + myStrong + " vs " + oponentStrong);
} sphere.owner.GetComponent<Player_Script>().state = Player_State.ONE_STEP_BACK;
sphere.owner.GetComponent<Player_Script>().timeToBeSelectable = 2.0f;
sphere.owner.GetComponent<Player_Script>().temporallyUnselectable = true;
sphere.owner = gameObject;
sphere.owner.GetComponent<Player_Script>().state = Player_State.PICK_BALL;
sphere.owner.animation.Play("entrada");
return;
} else {
return;
}
}
Vector3 relativePos = transform.InverseTransformPoint( sphere.gameObject.transform.position );
// only "glue" the ball to player if the collision is at bottom
if ( relativePos.y < 0.35f ) {
coll.rigidbody.rotation = Quaternion.identity;
GameObject ball = coll.collider.transform.gameObject;
ball.GetComponent<Sphere>().owner = gameObject;
if ( gameObject.tag == "OponentTeam" ) {
state = Player_Script.Player_State.OPONENT_ATTACK;
}
}
}
}
void OnGUI() {
if ( sphere.timeShootButtonPressed > 0.0f && sphere.inputPlayer == this.gameObject) {
Vector3 posBar = Camera.main.WorldToScreenPoint( headTransform.position + new Vector3(0,0.8f,0) );
GUI.DrawTexture( new Rect( posBar.x-30, (Screen.height-posBar.y), barPosition, 10 ), barTexture );
barPosition = (int)(sphere.timeShootButtonPressed * 128.0f);
if ( barPosition >= 63 )
barPosition = 63;
}
if ( sphere.owner == this.gameObject ) {
Vector3 posBar = Camera.main.WorldToScreenPoint( headTransform.position + new Vector3(0,1.0f,0) );
GUI.DrawTexture( new Rect( posBar.x-30, (Screen.height-posBar.y), (int)stamina, 10 ), barStaminaTexture );
stamina -= 1.5f * Time.deltaTime;
}
}
}
What I have tried:
try to change variable name basketball , and distance ball
解决方案
Move both definitions ofdistanceBalloutside theswitch.
这篇关于名为`distanceball'的Alocal变量不能在此范围内声明，因为它会给`distanceball'赋予不同的含义，'distanceball'已在'child'范围内用于表示其他内容的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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