41 lines
1.3 KiB
C#
41 lines
1.3 KiB
C#
using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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// Permet de stocker les coordonnees des points selectionnes a l'écran en vue d'un traitement
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public class Points : MonoBehaviour
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{
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// Objet qui sera instancie sur un clic
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public GameObject particle;
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// Listes memoires des coordonnees
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public List<float> X = new List<float>();
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public List<float> Y = new List<float>();
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// Methode appellee a chaque pas de simulation
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void Update()
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{
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// Position de la souris
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Vector3 mousePos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, 0f);
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// Si on clique
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if (Input.GetButtonDown("Fire1"))
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{
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Vector3 wordPos;
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Ray ray = Camera.main.ScreenPointToRay(mousePos);
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RaycastHit hit;
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if (Physics.Raycast(ray, out hit, 1000f))
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{
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wordPos = hit.point;
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}
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else
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{
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wordPos = Camera.main.ScreenToWorldPoint(mousePos);
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}
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// On instancie un point sur le plan
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Instantiate(particle, wordPos, Quaternion.identity);
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X.Add(wordPos.x);
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Y.Add(wordPos.z);
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}
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}
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}
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