56 lines
1.7 KiB
C#
56 lines
1.7 KiB
C#
using UnityEngine;
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using UnityEditor;
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using System.Collections;
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using RootMotion.FinalIK;
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namespace RootMotion.Demos {
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/*
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* Custom inspector and scene view helpers for the InteractionTarget.
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* */
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[CustomEditor(typeof(InteractionTarget))]
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public class InteractionTargetInspector : Editor {
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private InteractionTarget script { get { return target as InteractionTarget; }}
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private const string twistAxisLabel = " Twist Axis";
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private const float size = 0.005f;
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private static Color targetColor = new Color(0.2f, 1f, 0.5f);
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private static Color pivotColor = new Color(0.2f, 0.5f, 1f);
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void OnSceneGUI() {
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Handles.color = targetColor;
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Inspector.SphereCap(0, script.transform.position, Quaternion.identity, size);
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DrawChildrenRecursive(script.transform);
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if (script.pivot != null) {
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Handles.color = pivotColor;
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GUI.color = pivotColor;
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Inspector.SphereCap(0, script.pivot.position, Quaternion.identity, size);
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Vector3 twistAxisWorld = script.pivot.rotation * script.twistAxis.normalized * size * 40;
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Handles.DrawLine(script.pivot.position, script.pivot.position + twistAxisWorld);
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Inspector.SphereCap(0, script.pivot.position + twistAxisWorld, Quaternion.identity, size);
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Inspector.CircleCap(0, script.pivot.position, Quaternion.LookRotation(twistAxisWorld), size * 20);
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Handles.Label(script.pivot.position + twistAxisWorld, twistAxisLabel);
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}
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Handles.color = Color.white;
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GUI.color = Color.white;
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}
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private void DrawChildrenRecursive(Transform t) {
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for (int i = 0; i < t.childCount; i++) {
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Handles.DrawLine(t.position, t.GetChild(i).position);
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Inspector.SphereCap(0, t.GetChild(i).position, Quaternion.identity, size);
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DrawChildrenRecursive(t.GetChild(i));
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}
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}
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}
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}
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