「Unity/Csharp/オブジェクトをドラッグ」の版間の差分
提供: 初心者エンジニアの簡易メモ
| 行10: | 行10: | ||
void OnMouseDrag() | void OnMouseDrag() | ||
{ | { | ||
| − | Vector3 objectPointInScreen | + | Vector3 objectPointInScreen = Camera.main.WorldToScreenPoint(this.transform.position); |
| − | + | Vector3 mousePointInScreen = new Vector3(Input.mousePosition.x, | |
| − | Vector3 mousePointInScreen | + | |
| − | + | ||
Input.mousePosition.y, | Input.mousePosition.y, | ||
objectPointInScreen.z); | objectPointInScreen.z); | ||
2017年10月16日 (月) 14:14時点における版
画像オブジェクトにColliderをつけ以下コードをアタッチ(Add Component)するとドラッグでオブジェクトが動かせるようになる
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class BlockScript : MonoBehaviour {
void Start () {
}
void Update () {
}
void OnMouseDrag()
{
Vector3 objectPointInScreen = Camera.main.WorldToScreenPoint(this.transform.position);
Vector3 mousePointInScreen = new Vector3(Input.mousePosition.x,
Input.mousePosition.y,
objectPointInScreen.z);
Vector3 mousePointInWorld = Camera.main.ScreenToWorldPoint(mousePointInScreen);
mousePointInWorld.z = this.transform.position.z;
this.transform.position = mousePointInWorld;
}
}
