Le Duc Anh
106 lines
3.8 KiB
C#
106 lines
3.8 KiB
C#
using Unity.Cinemachine;
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using UnityEngine;
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using UnityEngine.EventSystems;
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using UnityEngine.Serialization;
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namespace BrewMonster
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{
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public class CameraController : MonoBehaviour, IPointerDownHandler, IPointerUpHandler, IDragHandler
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{
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public static CameraController Instance;
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[SerializeField] private CinemachineCamera _cinemachineCamera;
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[SerializeField] private CinemachineOrbitalFollow orbital;
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private bool fingerDown = false;
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[FormerlySerializedAs("minSwipeDistance")]
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[SerializeField, Min(0f)] private float dragDeadZone = 10f;
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[FormerlySerializedAs("speedX")]
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[SerializeField] private float horizontalRotationPerScreen = 60f;
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[FormerlySerializedAs("speedY")]
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[SerializeField] private float verticalRotationPerScreen = 500f;
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[SerializeField, HideInInspector] private bool _migratedDeadZoneToNormalized;
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public CinemachineOrbitalFollow Orbital { get => orbital;}
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void OnEnable()
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{
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Instance = this;
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MigrateLegacyDeadZone();
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}
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public void OnDrag(PointerEventData eventData)
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{
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if (!fingerDown || orbital == null)
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{
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return;
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}
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float screenReference = Mathf.Max(1f, Mathf.Min(Screen.width, Screen.height));
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Vector2 normalizedDelta = eventData.delta / screenReference;
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float normalizedDeadZone = Mathf.Max(0.0001f, dragDeadZone);
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if (normalizedDelta.sqrMagnitude >= normalizedDeadZone * normalizedDeadZone)
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{
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orbital.HorizontalAxis.Value += normalizedDelta.x * horizontalRotationPerScreen;
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//orbital.HorizontalAxis.Value = Mathf.Clamp(orbital.HorizontalAxis.Value, -360f, 360f);
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orbital.VerticalAxis.Value -= normalizedDelta.y * verticalRotationPerScreen;
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orbital.VerticalAxis.Value = Mathf.Clamp(orbital.VerticalAxis.Value, -360f, 360f);
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}
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}
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public void OnPointerDown(PointerEventData eventData)
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{
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fingerDown = true;
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}
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public void OnPointerUp(PointerEventData eventData)
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{
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fingerDown = false;
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}
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private void OnValidate()
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{
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MigrateLegacyDeadZone();
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}
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private void MigrateLegacyDeadZone()
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{
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if (_migratedDeadZoneToNormalized)
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{
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return;
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}
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// Older values were serialized in pixels; convert once to normalized short-side ratio.
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if (dragDeadZone > 0.05f)
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{
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dragDeadZone /= 1080f;
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}
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dragDeadZone = Mathf.Max(0.0001f, dragDeadZone);
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_migratedDeadZoneToNormalized = true;
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}
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private void Update()
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{
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//todo: should not always update
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if (_cinemachineCamera.Follow == null && CECGameRun.Instance.GetHostPlayer() != null)
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{
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if(CECGameRun.Instance.GetHostPlayer().PointCam != null)
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{
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_cinemachineCamera.Follow = CECGameRun.Instance.GetHostPlayer().PointCam;
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_cinemachineCamera.ForceCameraPosition(CECGameRun.Instance.GetHostPlayer().PointCam.position, Quaternion.identity);
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orbital.HorizontalAxis.Value = 208;
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orbital.VerticalAxis.Value = -268;
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}
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else
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{
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_cinemachineCamera.Follow = CECGameRun.Instance.GetHostPlayer().transform;
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_cinemachineCamera.ForceCameraPosition(CECGameRun.Instance.GetHostPlayer().ObjectPosition, Quaternion.identity);
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orbital.HorizontalAxis.Value = 208;
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orbital.VerticalAxis.Value = -268;
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}
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}
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}
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}
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}
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