89 lines
2.8 KiB
C#
89 lines
2.8 KiB
C#
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using UnityEngine;
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using FSA = UnityEngine.Serialization.FormerlySerializedAsAttribute;
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namespace Lean.Common
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{
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/// <summary>This component allows you to add angular force to the current GameObject using events.</summary>
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[HelpURL(LeanHelper.PlusHelpUrlPrefix + "LeanManualTorque")]
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[AddComponentMenu(LeanHelper.ComponentPathPrefix + "Manual Torque")]
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public class LeanManualTorque : MonoBehaviour
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{
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/// <summary>If your Rigidbody is on a different GameObject, set it here.</summary>
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public GameObject Target { set { target = value; } get { return target; } } [FSA("Target")] [SerializeField] private GameObject target;
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public ForceMode Mode { set { mode = value; } get { return mode; } } [FSA("Mode")] [SerializeField] private ForceMode mode;
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/// <summary>Fixed multiplier for the force.</summary>
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public float Multiplier { set { multiplier = value; } get { return multiplier; } } [FSA("Multiplier")] [SerializeField] private float multiplier = 1.0f;
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/// <summary>The velocity space.</summary>
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public Space Space { set { space = value; } get { return space; } } [FSA("Space")] [SerializeField] private Space space = Space.World;
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/// <summary>The first force axis.</summary>
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public Vector3 AxisA { set { axisA = value; } get { return axisA; } } [FSA("AxisA")] [SerializeField] private Vector3 axisA = Vector3.down;
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/// <summary>The second force axis.</summary>
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public Vector3 AxisB { set { axisB = value; } get { return axisB; } } [FSA("AxisB")] [SerializeField] private Vector3 axisB = Vector3.right;
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public void AddTorqueA(float delta)
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{
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AddTorque(axisA * delta);
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}
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public void AddTorqueB(float delta)
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{
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AddTorque(axisB * delta);
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}
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public void AddTorqueAB(Vector2 delta)
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{
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AddTorque(axisA * delta.x + axisB * delta.y);
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}
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public void AddTorqueFromTo(Vector3 from, Vector3 to)
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{
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AddTorque(to - from);
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}
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public void AddTorque(Vector3 delta)
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{
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var finalGameObject = target != null ? target : gameObject;
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var rigidbody = finalGameObject.GetComponent<Rigidbody>();
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if (rigidbody != null)
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{
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var torque = delta * multiplier;
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if (space == Space.Self)
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{
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torque = rigidbody.transform.rotation * torque;
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}
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rigidbody.AddTorque(torque, mode);
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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 TARGET = LeanManualTorque;
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[UnityEditor.CustomEditor(typeof(TARGET))]
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public class LeanManualTorque_Editor : LeanEditor
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{
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protected override void OnInspector()
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{
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TARGET tgt; TARGET[] tgts; GetTargets(out tgt, out tgts);
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Draw("target", "If your Rigidbody is on a different GameObject, set it here.");
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Draw("mode", "");
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Draw("multiplier", "Fixed multiplier for the force.");
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Draw("space", "The velocity space.");
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Draw("axisA", "The first force axis.");
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Draw("axisB", "The second force axis.");
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}
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}
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}
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#endif
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