107 lines
2.7 KiB
C#
107 lines
2.7 KiB
C#
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using UnityEngine;
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namespace Lean.Common
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{
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/// <summary>This component causes the current Rigidbody to chase the specified position.</summary>
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[RequireComponent(typeof(Rigidbody))]
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[HelpURL(LeanHelper.PlusHelpUrlPrefix + "LeanChaseRigidbody")]
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[AddComponentMenu(LeanHelper.ComponentPathPrefix + "Chase Rigidbody")]
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public class LeanChaseRigidbody : LeanChase
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{
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/*
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public bool Rotation;
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[Tooltip("How sharp the position value changes update (-1 = instant)")]
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public float RotationDamping = -1.0f;
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*/
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[System.NonSerialized]
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private Rigidbody cachedRigidbody;
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[System.NonSerialized]
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protected bool fixedUpdateCalled;
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/// <summary>This method will override the Position value based on the specified value.</summary>
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public override void SetPosition(Vector3 newPosition)
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{
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base.SetPosition(newPosition);
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fixedUpdateCalled = false;
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}
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protected virtual void OnEnable()
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{
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cachedRigidbody = GetComponent<Rigidbody>();
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}
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protected override void UpdatePosition(float damping, float linear)
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{
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if (positionSet == true || continuous == true)
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{
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if (destination != null)
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{
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position = destination.TransformPoint(destinationOffset);
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}
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var currentPosition = transform.position;
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var targetPosition = position + offset;
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if (ignoreZ == true)
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{
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targetPosition.z = currentPosition.z;
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}
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var direction = targetPosition - currentPosition;
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var velocity = direction / Time.fixedDeltaTime;
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// Apply the velocity
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velocity *= LeanHelper.GetDampenFactor(damping, Time.fixedDeltaTime);
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velocity = Vector3.MoveTowards(velocity, Vector3.zero, linear * Time.fixedDeltaTime);
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cachedRigidbody.velocity = velocity;
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Debug.Log(velocity);
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/*
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if (Rotation == true && direction != Vector3.zero)
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{
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var angle = Mathf.Atan2(direction.x, direction.y) * Mathf.Rad2Deg;
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var directionB = (Vector2)transform.up;
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var angleB = Mathf.Atan2(directionB.x, directionB.y) * Mathf.Rad2Deg;
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var delta = Mathf.DeltaAngle(angle, angleB);
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var angularVelocity = delta / Time.fixedDeltaTime;
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angularVelocity *= LeanHelper.GetDampenFactor(RotationDamping, Time.fixedDeltaTime);
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//cachedRigidbody.angularVelocity = angularVelocity;
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}
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*/
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fixedUpdateCalled = true;
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}
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}
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protected virtual void LateUpdate()
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{
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if (fixedUpdateCalled == true)
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{
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positionSet = false;
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fixedUpdateCalled = false;
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}
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}
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}
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}
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#if UNITY_EDITOR
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namespace Lean.Common.Editor
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{
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using UnityEditor;
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[CustomEditor(typeof(LeanChaseRigidbody))]
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public class LeanChaseRigidbody_Editor : LeanChase_Editor
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{
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protected override void OnInspector()
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{
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base.OnInspector();
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}
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}
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}
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#endif
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