81 lines
4.1 KiB
C#
81 lines
4.1 KiB
C#
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#if UNITY_EDITOR
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using UnityEngine;
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using System.Collections.Generic;
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namespace GSpawn
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{
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public class ObjectSurfaceSnapTargetParent
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{
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private GameObject _gameObject;
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private Vector3 _surfaceAnchorDirection;
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private Transform _transform;
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private Vector3 _localScaleSnapshot;
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private ObjectProjectionResult _projectionResult = ObjectProjectionResult.notProjectedResult;
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public GameObject gameObject { get { return _gameObject; } set { _gameObject = value; _transform = _gameObject.transform; } }
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public Transform transform { get { return _transform; } }
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public Vector3 surfaceAnchorDirection { get { return _surfaceAnchorDirection; } set { _surfaceAnchorDirection = value; } }
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public Vector3 surfaceAnchorDirectionSnapshot { get; set; }
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public ObjectSurfaceSnapTargetParent unitAnchorObject { get; set; }
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public Vector3 unitAnchorDirection { get; set; }
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public ObjectProjectionResult projectionResult { get { return _projectionResult; } set { _projectionResult = value; } }
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public Vector3 localScaleSnapshot { get { return _localScaleSnapshot; } set { _localScaleSnapshot = value; } }
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public static ObjectSurfaceSnapTargetParent create(GameObject targetParent)
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{
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return new ObjectSurfaceSnapTargetParent()
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{ gameObject = targetParent };
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}
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public static void create(List<GameObject> parents, List<ObjectSurfaceSnapTargetParent> surfaceSnapTargetParents)
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{
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surfaceSnapTargetParents.Clear();
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foreach (var parent in parents)
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surfaceSnapTargetParents.Add(create(parent));
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}
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public static ObjectSurfaceSnapTargetParent establishAsUnit(List<ObjectSurfaceSnapTargetParent> surfaceSnapTargetParents)
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{
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var anchorObject = surfaceSnapTargetParents[0];
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Vector3 anchorPosition = anchorObject.transform.position;
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for (int index = 1; index < surfaceSnapTargetParents.Count; ++index)
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{
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var parent = surfaceSnapTargetParents[index];
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parent.unitAnchorObject = anchorObject;
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parent.unitAnchorDirection = parent.transform.position - anchorPosition;
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}
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return anchorObject;
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}
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public static void updateUnitAnchorDirections(List<ObjectSurfaceSnapTargetParent> surfaceSnapTargetParents)
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{
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var anchorObject = surfaceSnapTargetParents[0];
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Vector3 anchorPosition = anchorObject.transform.position;
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for (int index = 1; index < surfaceSnapTargetParents.Count; ++index)
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{
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var parent = surfaceSnapTargetParents[index];
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parent.unitAnchorDirection = parent.transform.position - anchorPosition;
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}
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}
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public static void updateSurfaceAnchorDirections(List<ObjectSurfaceSnapTargetParent> surfaceSnapTargetParents, Vector3 anchorPoint)
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{
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foreach (var parent in surfaceSnapTargetParents)
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parent.surfaceAnchorDirection = (parent.transform.position - anchorPoint);
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}
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public static void storeSurfaceAnchorDirectionSnapshots(List<ObjectSurfaceSnapTargetParent> surfaceSnapTargetParents)
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{
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foreach (var parent in surfaceSnapTargetParents)
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parent.surfaceAnchorDirectionSnapshot = parent.surfaceAnchorDirection;
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}
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public static void storeLocalScaleSnapshots(List<ObjectSurfaceSnapTargetParent> surfaceSnapTargetParents)
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{
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foreach (var parent in surfaceSnapTargetParents)
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parent.localScaleSnapshot = parent.transform.localScale;
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}
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}
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}
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#endif
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