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こんにちは、私は作成しているRTSゲームのカメラを作成しましたが、カメラはminHightポジションにあり、変更方法を理解できません。ここでのテストのための単なる混乱は、minHightではなく与えられたmaxHight位置から開始したいコードです。あなたが最小高さまたは最大高さでそれをしたいかに応じて1または0のいずれかにライン25上の変数zoomPosの値を設定しユニティカメラの開始位置
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class RtsCamera : MonoBehaviour {
public float zoomSensitivy = 15;
private Transform m_Transform;
public float screenEdgeBorder = 25f;
public bool useScreenEdgeInput = true;
public float screenEdgeMovementSpeed = 3f;
// zoom stuff
public float heightDampening = 5f;
public float scrollWheelZoomingSensitivity = 25f;
public float maxHeight = 10f; //maximal height
public float minHeight = 15f; //minimnal height
public LayerMask groundMask = -1;
public bool autoHeight = true;
public bool limitMap = true;
public float limitX = 50f; //x limit of map
public float limitZ = 50f; //z limit of map
private float zoomPos = 0; //value in range (0, 1) used as t in Matf.Lerp
public bool useScrollwheelZooming = true;
Vector3 tempPos;
public string zoomingAxis = "Mouse ScrollWheel";
private float ScrollWheel
{
get { return Input.GetAxis(zoomingAxis); }
}
private Vector2 MouseAxis
{
get { return new Vector2(Input.GetAxis("Mouse X"), Input.GetAxis("Mouse Y")); }
}
private Vector2 MouseInput
{
get { return Input.mousePosition; }
}
private void Start()
{
m_Transform = transform;
}
// Update is called once per frame
void Update() {
Move();
LimitPosition();
HeightCalculation();
}
private void Move()
{
if (useScreenEdgeInput)
{
Vector3 desiredMove = new Vector3();
Rect leftRect = new Rect(0, 0, screenEdgeBorder, Screen.height);
Rect rightRect = new Rect(Screen.width - screenEdgeBorder, 0, screenEdgeBorder, Screen.height);
Rect upRect = new Rect(0, Screen.height - screenEdgeBorder, Screen.width, screenEdgeBorder);
Rect downRect = new Rect(0, 0, Screen.width, screenEdgeBorder);
desiredMove.x = leftRect.Contains(MouseInput) ? -1 : rightRect.Contains(MouseInput) ? 1 : 0;
desiredMove.z = upRect.Contains(MouseInput) ? 1 : downRect.Contains(MouseInput) ? -1 : 0;
desiredMove *= screenEdgeMovementSpeed;
desiredMove *= Time.deltaTime;
desiredMove = Quaternion.Euler(new Vector3(0f, transform.eulerAngles.y, 0f)) * desiredMove;
desiredMove = m_Transform.InverseTransformDirection(desiredMove);
m_Transform.Translate(desiredMove, Space.Self);
}
}
private void LimitPosition()
{
if (!limitMap)
return;
m_Transform.position = new Vector3(Mathf.Clamp(m_Transform.position.x, -limitX, limitX),
m_Transform.position.y,
Mathf.Clamp(m_Transform.position.z, -limitZ, limitZ));
}
private void HeightCalculation()
{
float distanceToGround = DistanceToGround();
if (useScrollwheelZooming)
zoomPos += ScrollWheel * Time.deltaTime * scrollWheelZoomingSensitivity;
zoomPos = Mathf.Clamp01(zoomPos);
float targetHeight = Mathf.Lerp(minHeight, maxHeight, zoomPos);
float difference = 0;
if (distanceToGround != targetHeight)
difference = targetHeight - distanceToGround;
m_Transform.position = Vector3.Lerp(m_Transform.position,
new Vector3(m_Transform.position.x, targetHeight + difference, m_Transform.position.z), Time.deltaTime * heightDampening);
}
private float DistanceToGround()
{
Ray ray = new Ray(m_Transform.position, Vector3.down);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, groundMask.value))
return (hit.point - m_Transform.position).magnitude;
return 0f;
}
}