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我正在做一个无尽的亚军喜欢游戏，其中非常在力学到Android IronMan游戏。玩家将沿着球场直行，并且可以左右移动，上下移动。我设法将屏幕分成9个部分，并实现一个小控制系统，以识别玩家在哪里以及他想要移动的位置，并且如果他/她被允许在那里移动，我设法让玩家移动到所需的位置在屏幕上的位置，而不是逐步从一个点到另一个游戏对象只是从一个位置捕捉到另一个位置。请在下面找到我的代码在一个方向移动：Vector3.Lerp在C＃中的统一不移动顺利只是从一个位置捕捉到另一个
public class PlayerControl : MonoBehaviour
{
// Declare Control Input
public KeyCode moveL;
public KeyCode moveR;
public KeyCode moveU;
public KeyCode moveD;
// Set movement distance
private float verticalIncrement = 3.0f;
private float horizontalIncrement = 5.0f;
// Set initial internal position of the craft
private int laneNum = 1;
private int rowNum = 1;
// Declare player Game object
GameObject spaceCraft;
// Set input lock
bool pressLockOn = false;
// Use this for initialization
void Start()
{
spaceCraft = GameObject.FindGameObjectWithTag("Player");
}
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(moveR))
{
if (laneNum < 2)
{
// Retrieve craft current position coordinates
float craftPositionX = spaceCraft.transform.localPosition.x;
float craftPositionY = spaceCraft.transform.localPosition.y;
// Save craft's desired position coordinates as string for comparison
string newCraftPositionString = (craftPositionX + horizontalIncrement) + "" + craftPositionY;
// Declare target box position coordinates for comparison
string targetPositionString = null;
// Find desired target box based on player's location and button pressed
for (int i = 0; i < Initialization.positionCubesArray.Length; i++)
{
for (int j = 0; j < Initialization.positionCubesArray[i].Length; j++)
{
// Declare temp GameObject to store desired target box
GameObject target = Initialization.positionCubesArray[i][j];
// Retrieve target box location coordinates
float boxPosX = target.GetComponent<Transform>().localPosition.x;
float boxPosY = target.GetComponent<Transform>().localPosition.y;
// Save target box's coordinates as string for comparison
boxPositionString = boxPosX + "" + boxPosY;
// Check if craft's desired position matches found target
if (newCraftPositionString.Equals(targetPositionString))
{
// Set input lock on
pressLockOn = true;
// Move player's craft to desired location
spaceCraft.transform.localPosition = Vector3.Lerp(spaceCraft.transform.localPosition, target.transform.localPosition, 1f);
// Start coroutine to delay input lock for half a second
StartCoroutine(stopTime(0.5f));
// Check if craft traveled to desired location
if ((craftPositionX + "" + craftPositionY).Equals(newCraftPositionString))
{
// Update internal position of the craft
laneNum++;
}
}
}
}
}
}
...
}
IEnumerator stopTime(float amount)
{
yield return new WaitForSeconds(amount);
pressLockOn = false;
}
我也试着用另一种方法下面这个教程：
https://www.youtube.com/watch?v=Zb7Th_H7bvw
，但它不会工作，要么又不会因为行程分数总是等于0，所以我移动我的播放器。我也尝试将移动对象逻辑从循环中导出，但是也没有效果。请在下面找到更新的代码：
// Update is called once per frame
void Update()
{
if (Input.GetKeyDown(moveR))
{
if (laneNum < 2)
{
// Declare target Dame object
GameObject target;
// Retrieve craft position coordinates
float craftPositionX = spaceCraft.transform.localPosition.x;
float craftPositionY = spaceCraft.transform.localPosition.y;
// Retrieve desired craft's postiotn
string newCraftPositionString = (craftPositionX + horizontalIncrement) + "" + craftPositionY;
// Declare target box string for comparison
string boxPositionString = null;
// Declare initial temp i and j to export target game object from the loops
int tempI = 0;
int tempJ = 0;
// Search for target game objects in 2D array
for (int i = 0; i < Initialization.positionCubesArray.Length; i++)
{
// Setup found target flag
bool foundTarget = false;
for (int j = 0; j < Initialization.positionCubesArray[i].Length; j++)
{
// Retrieve each target's coordinates
float boxPosX = Initialization.positionCubesArray[i][j].GetComponent<Transform>().localPosition.x;
float boxPosY = Initialization.positionCubesArray[i][j].GetComponent<Transform>().localPosition.y;
// Target coordinates string for comparison
boxPositionString = boxPosX + "" + boxPosY;
// Check if target's coordinates matches desired location's coordinates
if (newCraftPositionString.Equals(boxPositionString))
{
// Set temp i and j to export found target out off the loop
tempI = i;
tempJ = j;
print("Found Target\n " + tempI + " " + tempJ);
print("Target Postion: " + boxPositionString);
// Set found target flag to true
foundTarget = true;
// Break inner loop
break;
}
}
// Break outter loop
if (foundTarget)
{
break;
}
}
print("New Crafft Position: " + newCraftPositionString + "\nTarget Position: " + boxPositionString);
// Again chack if target's coordinates matches desired location's coordinates
if (newCraftPositionString.Equals(boxPositionString))
{
// Retrieve found target from 2D array with temp i and j found in 2D for-loop
target = Initialization.positionCubesArray[tempI][tempJ];
// Set input lock on
pressLockOn = true;
float startTime = Time.time;
float totalDistance = Vector3.Distance(spaceCraft.transform.localPosition, target.transform.localPosition);
float currentDurration = Time.time - startTime;
float journeyFraction = currentDurration/totalDistance;
print("Start time: " + startTime + " | Total Distance: " + totalDistance
+ "\nCurrent Durration: " + currentDurration + " | Journey fraction: " + journeyFraction);
spaceCraft.transform.localPosition = Vector3.Lerp(spaceCraft.transform.localPosition, target.transform.localPosition, journeyFraction);
// Start coroutine to delay input lock
StartCoroutine(stopTime(0.5f));
// Update internal craft coordinates
if ((craftPositionX + "" + craftPositionY).Equals(newCraftPositionString))
{
laneNum++;
}
}
}
}
我也试着移动开始时间变量启动方法和currentDuration时间更新方法开始像在教程中，我的球员会移动，但没有到需要的位置，它只会轻微移动，但不会达到目标，并会导致整个移动的“系统”崩溃。
谢谢你的回复，请检查我更新的问题 –