31 lines
860 B
C#
31 lines
860 B
C#
using UnityEngine;
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using UnityEngine.InputSystem;
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public class CameraController : MonoBehaviour
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{
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#if UNITY_EDITOR
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public float rayLength = 15f;
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private RaycastHit hitInfo;
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private Vector3 hitPoint;
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private Ray ray;
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void Update()
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{
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Vector2 mousePosition = Mouse.current.position.ReadValue();
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ray = Camera.main.ScreenPointToRay(new Vector3(mousePosition.x, mousePosition.y,
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Camera.main.transform.position.z));
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hitPoint = ray.origin + ray.direction * rayLength;
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UnityEditor.SceneView.RepaintAll();
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}
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void OnDrawGizmos()
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{
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Gizmos.color = Color.green;
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Gizmos.DrawLine(ray.origin, hitPoint);
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float halfSize = 0.2f;
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Gizmos.color = Color.red;
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Gizmos.DrawWireCube(hitPoint, new Vector3(halfSize * 2, halfSize * 2, halfSize * 2));
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}
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#endif
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} |