62 lines
2.1 KiB
C#
62 lines
2.1 KiB
C#
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using NeoFPS.CharacterMotion;
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using NeoFPS.CharacterMotion.Parameters;
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using System.Collections;
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using System.Collections.Generic;
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using UnityEngine;
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using UnityEngine.UI;
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namespace NeoFPS
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{
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[HelpURL("https://docs.neofps.com/manual/hudref-mb-hudmotiongraphparameterreadout.html")]
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public class HudMotionGraphParameterReadout : PlayerCharacterHudBase
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{
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[SerializeField, Tooltip("The UI text element to print the value")]
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private Text m_ReadoutText = null;
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[SerializeField, Tooltip("The name of the parameter on the character motion graph to track")]
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private string m_ParameterKey = "myFloat";
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[SerializeField, Tooltip("The C# formatting style of the parameter value")]
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private string m_Formatting = "F2";
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private FloatParameter m_Parameter = null;
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protected override void OnDestroy()
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{
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base.OnDestroy();
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// Unsubscribe from old parameter
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if (m_Parameter != null)
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m_Parameter.onValueChanged -= OnValueChanged;
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}
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public override void OnPlayerCharacterChanged(ICharacter character)
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{
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// Unsubscribe from old parameter
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if (m_Parameter != null)
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m_Parameter.onValueChanged -= OnValueChanged;
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// Subscribe to new parameter
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if (character != null)
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{
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var m = character.GetComponent<MotionController>();
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if (m != null)
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{
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m_Parameter = m.motionGraph.GetFloatProperty(m_ParameterKey);
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if (m_Parameter != null)
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{
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m_Parameter.onValueChanged += OnValueChanged;
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OnValueChanged(m_Parameter.value);
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gameObject.SetActive(true);
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}
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else
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gameObject.SetActive(false);
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}
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}
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}
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protected virtual void OnValueChanged(float to)
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{
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if (m_ReadoutText != null)
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m_ReadoutText.text = to.ToString(m_Formatting);
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}
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}
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}
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