341 lines
16 KiB
C#
341 lines
16 KiB
C#
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using UnityEngine;
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using UnityEngine.EventSystems;
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using System.Collections.Generic;
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using SoulGames.Utilities;
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//THIS IS AN UNFINISHED SCRIPT
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namespace SoulGames.EasyGridBuilderPro
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{
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public class GridObjectMover : MonoBehaviour
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{
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public static event OnObjectStartMovingDelegate OnObjectStartMoving;
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public delegate void OnObjectStartMovingDelegate(EasyGridBuilderPro ownSystem, GameObject movingObject);
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public static event OnObjectStoppedMovingDelegate OnObjectStoppedMoving;
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public delegate void OnObjectStoppedMovingDelegate(EasyGridBuilderPro ownSystem, GameObject movingObject);
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[SerializeField][ReadOnly]public GameObject movingObject; //Currently moving object
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[SerializeField]private bool resetOnFalsePlace = false;
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private EasyGridBuilderPro currentActiveSystem;
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private LayerMask mouseColliderLayerMask; //Layermask for raycast hit(Ground layer)
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private bool useMoveModeActivationKey;
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private bool isBuildableMoveActive;
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//private bool movePressed = false;
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private Transform parentObject;
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private Vector3 movingObjectPreviousPosition;
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private Vector3 movingObjectPreviousRotation;
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private void Start()
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{
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if (MultiGridManager.Instance.activeGridSystem == null) return;
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currentActiveSystem = MultiGridManager.Instance.activeGridSystem;
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mouseColliderLayerMask = MultiGridManager.Instance.mouseColliderLayerMask;
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//MultiGridManager.Instance.OnActiveGridChanged += OnGridSystemChanged;
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}
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private void OnDestroy()
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{
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//MultiGridManager.Instance.OnActiveGridChanged -= OnGridSystemChanged;
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}
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private void Update()
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{
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if (MultiGridManager.Instance.activeGridSystem == null) return;
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currentActiveSystem = MultiGridManager.Instance.activeGridSystem;
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if (movingObject)
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{
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if (currentActiveSystem.GetGridMode() != GridMode.None && currentActiveSystem.GetGridMode() != GridMode.Moving)
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{
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OnObjectStoppedMoving?.Invoke(movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem(), movingObject); //Event
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movingObject.transform.SetParent(null);
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movingObject.transform.position = movingObjectPreviousPosition;
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movingObject.transform.eulerAngles = movingObjectPreviousRotation;
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movingObject = null;
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}
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}
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}
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private void LateUpdate()
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{
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if (MultiGridManager.Instance.activeGridSystem == null) return;
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if (movingObject != null)
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{
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if (currentActiveSystem.gridAxis == GridAxis.XZ)
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{
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Vector3 targetPosition = currentActiveSystem.GetMouseWorldSnappedPositionForMoving(movingObject.GetComponent<BuildableGridObject>().GetBuildableGridObjectTypeSO()); //Call 'GetMouseWorldSnappedPositionForMoving' in 'GridBuildingSystem3D' and assign the returned position in 'targetPosition'
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transform.position = Vector3.Lerp(transform.position, new Vector3(targetPosition.x, currentActiveSystem.GetGridOrigin().y, targetPosition.z), Time.deltaTime * 25f); //Smoothly lerp through the current position and 'targetPosition'
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transform.rotation = Quaternion.Lerp(transform.rotation, currentActiveSystem.GetPlacedObjectRotationForMoving(movingObject.GetComponent<BuildableGridObject>().GetBuildableGridObjectTypeSO()), Time.deltaTime * 25f); //Smoothly lerp through the current rotation and target rotation grabbed from 'GetPlacedObjectRotation' fuction
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}
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else
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{
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Vector3 targetPosition = currentActiveSystem.GetMouseWorldSnappedPositionForMoving(movingObject.GetComponent<BuildableGridObject>().GetBuildableGridObjectTypeSO()); //Call 'GetMouseWorldSnappedPositionForMoving' in 'GridBuildingSystem3D' and assign the returned position in 'targetPosition'
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transform.position = Vector3.Lerp(transform.position, new Vector3(targetPosition.x, targetPosition.y, currentActiveSystem.GetGridOrigin().z), Time.deltaTime * 25f); //Smoothly lerp through the current position and 'targetPosition'
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transform.rotation = Quaternion.Lerp(transform.rotation, currentActiveSystem.GetPlacedObjectRotationForMoving(movingObject.GetComponent<BuildableGridObject>().GetBuildableGridObjectTypeSO()), Time.deltaTime * 25f); //Smoothly lerp through the current rotation and target rotation grabbed from 'GetPlacedObjectRotation' fuction
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}
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}
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}
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public void SetInputGridModeVariables(bool useBuildModeActivationKey, bool useDestructionModeActivationKey, bool useSelectionModeActivationKey)
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{
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//this.useMoveModeActivationKey = useMoveModeActivationKey;
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}
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public void SetGridModeReset()
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{
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if (movingObject)
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{
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OnObjectStoppedMoving?.Invoke(movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem(), movingObject); //Event
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movingObject.transform.SetParent(null);
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movingObject.transform.position = movingObjectPreviousPosition;
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movingObject.transform.eulerAngles = movingObjectPreviousRotation;
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movingObject = null;
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}
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}
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public void SetGridModeMoving()
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{
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if (useMoveModeActivationKey)
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{
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isBuildableMoveActive = true;
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foreach (EasyGridBuilderPro easyGridBuilderPro in MultiGridManager.Instance.easyGridBuilderProList)
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{
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if (easyGridBuilderPro.GetGridMode() != GridMode.Moving) easyGridBuilderPro.SetGridMode(GridMode.Moving);
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}
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}
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}
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public void TriggerBuildableMove()
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{
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if (useMoveModeActivationKey == false)
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{
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isBuildableMoveActive = true;
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}
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if (isBuildableMoveActive && !IsPointerOverUI())
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{
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if (currentActiveSystem.GetGridMode() == GridMode.None || currentActiveSystem.GetGridMode() == GridMode.Moving)
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{
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if (currentActiveSystem.gridAxis == GridAxis.XZ)
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{
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HandleBuildingMovingXZ();
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}
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else
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{
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HandleBuildingMovingXY();
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}
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}
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else
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{
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DeselectSelectedObject();
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}
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}
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if (useMoveModeActivationKey == false)
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{
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isBuildableMoveActive = false;
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}
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}
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private void HandleBuildingMovingXZ()
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{
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if (currentActiveSystem.GetGridObjectXZ(GetPlacedObjectCalculatedMouseWorldPositionXZ()) != null || currentActiveSystem.GetGridObjectXZ(GetMouseWorldPosition()) != null)
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{
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BuildableGridObject buildableGridObject;
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if (currentActiveSystem.GetGridObjectXZ(GetPlacedObjectCalculatedMouseWorldPositionXZ()) != null)
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{
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buildableGridObject = currentActiveSystem.GetGridObjectXZ(GetPlacedObjectCalculatedMouseWorldPositionXZ()).GetPlacedObject();
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}
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else
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{
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buildableGridObject = currentActiveSystem.GetGridObjectXZ(GetMouseWorldPosition()).GetPlacedObject();
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}
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if (buildableGridObject != null)
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{
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if (movingObject != null)
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{
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if (movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem() != currentActiveSystem) movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem().SetGridMode(GridMode.None);
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}
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movingObject = buildableGridObject.gameObject;
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currentActiveSystem.SetGridMode(GridMode.Moving);
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//if (currentActiveSystem.showConsoleText && currentActiveSystem.objectMoving) Debug.Log("Grid XZ " + "<color=green>Object Moving :</color> " + buildableGridObject);
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OnObjectStartMoving?.Invoke(movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem(), movingObject); //Event
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HookMovingObject();
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}
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else
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{
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DeselectSelectedObject();
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}
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}
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else
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{
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DeselectSelectedObject();
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}
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}
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private void HookMovingObject() //This function is used to refresh the visual object
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{
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if (movingObject != null) //If 'buildableGridObjectTypeSO' is not empty(If currently a 'buildableGridObjectType' is selected)
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{
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movingObjectPreviousPosition = movingObject.transform.position;
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movingObjectPreviousRotation = movingObject.transform.eulerAngles;
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movingObject.transform.parent = transform;
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movingObject.transform.localPosition = Vector3.zero; //Change position of 'visual' to 0, 0, 0
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movingObject.transform.localEulerAngles = Vector3.zero; //Change rotation of 'visual' to 0, 0, 0
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parentObject = new GameObject(movingObject.GetComponent<BuildableGridObject>().GetBuildableGridObjectTypeSO().name).transform;
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parentObject.parent = transform;
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parentObject.localPosition = Vector3.zero;
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parentObject.localEulerAngles = Vector3.zero;
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parentObject.localScale = new Vector3(parentObject.localScale.x + 0.01f, parentObject.localScale.y + 0.01f, parentObject.localScale.z + 0.01f);
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movingObject.transform.parent = parentObject;
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Vector2Int offset = movingObject.GetComponent<BuildableGridObject>().GetBuildableGridObjectTypeSO().CalculatePlacedObjectSize(currentActiveSystem.GetGridCellSize());
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if (currentActiveSystem.gridAxis == GridAxis.XZ)
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{
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parentObject.localPosition = new Vector3(offset.x * currentActiveSystem.GetGridCellSize() / 2, movingObject.transform.localPosition.y, offset.y * currentActiveSystem.GetGridCellSize() / 2);
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}
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else
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{
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parentObject.localPosition = new Vector3(offset.x * currentActiveSystem.GetGridCellSize() / 2, offset.y * currentActiveSystem.GetGridCellSize() / 2, movingObject.transform.localPosition.z);
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}
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}
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}
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private void HandleBuildingMovingXY()
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{
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if (currentActiveSystem.GetGridObjectXY(GetMouseWorldPosition()) != null)
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{
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BuildableGridObject buildableGridObject;
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// if (currentActiveSystem.GetGridObjectXY(GetPlacedObjectCalculatedMouseWorldPositionXY()) != null)
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// {
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// placedObject = currentActiveSystem.GetGridObjectXY(GetPlacedObjectCalculatedMouseWorldPositionXY()).GetPlacedObject();
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// }
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// else
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// {
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// placedObject = currentActiveSystem.GetGridObjectXY(GetMouseWorldPosition()).GetPlacedObject();
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// }
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buildableGridObject = currentActiveSystem.GetGridObjectXY(GetMouseWorldPosition()).GetPlacedObject();
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if (buildableGridObject != null)
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{
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if (movingObject != null)
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{
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if (movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem() != currentActiveSystem) movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem().SetGridMode(GridMode.None);
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}
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movingObject = buildableGridObject.gameObject;
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currentActiveSystem.SetGridMode(GridMode.Selected);
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if (currentActiveSystem.showConsoleText && currentActiveSystem.objectSelected) Debug.Log("Grid XY " + "<color=green>Object selected :</color> " + buildableGridObject);
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OnObjectStartMoving?.Invoke(movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem(), movingObject); //Event
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}
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else
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{
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DeselectSelectedObject();
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}
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}
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else
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{
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DeselectSelectedObject();
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}
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}
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private void DeselectSelectedObject()
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{
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if (resetOnFalsePlace)
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{
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if (movingObject)
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{
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Debug.Log("Here");
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OnObjectStoppedMoving?.Invoke(movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem(), movingObject); //Event
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movingObject.GetComponent<BuildableGridObject>().GetOwnGridSystem().SetGridMode(GridMode.None);
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movingObject.transform.position = movingObjectPreviousPosition;
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movingObject.transform.eulerAngles = movingObjectPreviousRotation;
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movingObject.transform.SetParent(null);
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movingObject = null;
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}
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}
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}
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private Vector3 GetPlacedObjectCalculatedMouseWorldPositionXZ()
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{
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Vector3 oldPos = GetPlacedObjectMouseWorldPosition();
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Vector3 newPos = new Vector3 (oldPos.x, oldPos.y + 100, oldPos.z);
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if (Physics.Raycast(newPos, Vector3.down, out RaycastHit raycastHit, 999f, mouseColliderLayerMask))
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{
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return raycastHit.point;
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}
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else
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{
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return new Vector3(-99999, -99999, -99999);
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}
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}
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// private Vector3 GetPlacedObjectCalculatedMouseWorldPositionXY()
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// {
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// Vector3 oldPos = GetPlacedObjectMouseWorldPosition();
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// Vector3 newPos = new Vector3 (oldPos.x, oldPos.y, oldPos.z + 100);
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// if (Physics.Raycast(newPos, Vector3.back, out RaycastHit raycastHit, 999f, mouseColliderLayerMask))
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// {
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// return raycastHit.point;
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// }
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// else
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// {
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// return new Vector3(-99999, -99999, -99999);
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// }
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// }
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#region Extras
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public bool IsPointerOverUI()
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{
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PointerEventData eventDataCurrentPosition = new PointerEventData(EventSystem.current);
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eventDataCurrentPosition.position = new Vector2(Input.mousePosition.x, Input.mousePosition.y);
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List<RaycastResult> results = new List<RaycastResult>();
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EventSystem.current.RaycastAll(eventDataCurrentPosition, results);
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foreach (RaycastResult r in results)
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{
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if (r.gameObject.GetComponent<RectTransform>() != null) return true;
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}
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return false;
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}
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private Vector3 GetMouseWorldPosition()
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{
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Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
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if (Physics.Raycast(ray, out RaycastHit raycastHit, 999f, mouseColliderLayerMask))
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{
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return raycastHit.point;
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}
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else
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{
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return new Vector3(-99999, -99999, -99999);
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}
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}
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private Vector3 GetPlacedObjectMouseWorldPosition()
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{
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Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
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if (Physics.Raycast(ray, out RaycastHit raycastHit, 999f))
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{
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if (raycastHit.collider.transform.root.GetComponent<BuildableGridObject>())
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{
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return raycastHit.collider.transform.root.GetComponent<BuildableGridObject>().transform.position;
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}
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else
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{
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return new Vector3(-99999, -99999, -99999);
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}
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}
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else
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{
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return new Vector3(-99999, -99999, -99999);
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}
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}
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#endregion
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}
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}
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