108 lines
4.2 KiB
C#
108 lines
4.2 KiB
C#
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// Animancer // https://kybernetik.com.au/animancer // Copyright 2018-2023 Kybernetik //
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#if UNITY_EDITOR
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using System.Collections.Generic;
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using UnityEngine;
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namespace Animancer
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{
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/// https://kybernetik.com.au/animancer/api/Animancer/ControllerState
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partial class ControllerState
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{
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/************************************************************************************************************************/
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/// <summary>[Editor-Only] Returns a <see cref="Drawer"/> for this state.</summary>
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protected internal override Editor.IAnimancerNodeDrawer CreateDrawer() => new Drawer(this);
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/************************************************************************************************************************/
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/// <inheritdoc/>
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public class Drawer : Editor.ParametizedAnimancerStateDrawer<ControllerState>
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{
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/************************************************************************************************************************/
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/// <summary>Creates a new <see cref="Drawer"/> to manage the Inspector GUI for the `state`.</summary>
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public Drawer(ControllerState state) : base(state) { }
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/************************************************************************************************************************/
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/// <inheritdoc/>
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protected override void DoDetailsGUI()
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{
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GatherParameters();
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base.DoDetailsGUI();
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}
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/************************************************************************************************************************/
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private readonly List<AnimatorControllerParameter>
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Parameters = new List<AnimatorControllerParameter>();
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/// <summary>Fills the <see cref="Parameters"/> list with the current parameter details.</summary>
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private void GatherParameters()
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{
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Parameters.Clear();
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var count = Target.ParameterCount;
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if (count == 0)
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return;
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for (int i = 0; i < count; i++)
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{
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var hash = Target.GetParameterHash(i);
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Parameters.Add(GetParameter(hash));
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}
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}
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/************************************************************************************************************************/
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private AnimatorControllerParameter GetParameter(int hash)
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{
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Validate.AssertPlayable(Target);
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var parameterCount = Target._Playable.GetParameterCount();
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for (int i = 0; i < parameterCount; i++)
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{
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var parameter = Target._Playable.GetParameter(i);
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if (parameter.nameHash == hash)
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return parameter;
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}
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return null;
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}
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/************************************************************************************************************************/
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/// <inheritdoc/>
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public override int ParameterCount => Parameters.Count;
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/// <inheritdoc/>
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public override string GetParameterName(int index) => Parameters[index].name;
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/// <inheritdoc/>
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public override AnimatorControllerParameterType GetParameterType(int index) => Parameters[index].type;
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/// <inheritdoc/>
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public override object GetParameterValue(int index)
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{
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Validate.AssertPlayable(Target);
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return AnimancerUtilities.GetParameterValue(Target._Playable, Parameters[index]);
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}
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/// <inheritdoc/>
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public override void SetParameterValue(int index, object value)
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{
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Validate.AssertPlayable(Target);
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AnimancerUtilities.SetParameterValue(Target._Playable, Parameters[index], value);
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}
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/************************************************************************************************************************/
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}
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/************************************************************************************************************************/
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}
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}
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#endif
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