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59 lines
2.8 KiB
C#
59 lines
2.8 KiB
C#
using UnityEngine;
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using UnityEditor;
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using System.Collections;
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using System.Collections.Generic;
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using System;
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namespace RootMotion.Dynamics {
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#if UNITY_2018 || UNITY_2019 || UNITY_2020 || UNITY_2021
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[CustomEditor(typeof(ConfigurableJoint))]
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#endif
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public class ConfigurableJointInspector : JointInspector {
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private static Color
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highAngularXColor = new Color(1, 0.75f, 0, 0.3f),
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lowAngularXColor = new Color(0.8f, 0.65f, 0, 0.3f),
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angularYColor = new Color(0, 1, 0, 0.3f),
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angularZColor = new Color(0, 0, 1, 0.3f);
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private const string lowX = "Low X", highX = "High X", y = "Y", z = "Z";
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public static void DrawJoint(ConfigurableJoint joint, bool modifiable = true, float alphaMlp = 1f) {
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if (joint == null) return;
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Vector3 axis = Vector3.zero;
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if (joint.axis != Vector3.zero) axis = joint.axis.normalized;
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Vector3 secondaryAxis = Vector3.zero;
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if (joint.secondaryAxis != Vector3.zero) secondaryAxis = joint.secondaryAxis.normalized;
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Vector3 crossAxis = secondaryAxis;
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if (secondaryAxis != axis) crossAxis = Vector3.Cross(secondaryAxis, axis);
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if (joint.angularXMotion == ConfigurableJointMotion.Limited) {
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float newLowAngularXLimit = DrawJointLimit(joint as Joint, lowX, axis, joint.lowAngularXLimit.limit, MlpAlpha(lowAngularXColor, alphaMlp), -25, modifiable);
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joint.lowAngularXLimit = NewJointLimit(newLowAngularXLimit, joint.lowAngularXLimit, -180, 180);
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float newHighAngularXLimit = joint.highAngularXLimit.limit;
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if (newLowAngularXLimit != 0 || (newLowAngularXLimit == 0 && newHighAngularXLimit != 0)) newHighAngularXLimit = DrawJointLimit(joint as Joint, highX, axis, joint.highAngularXLimit.limit, MlpAlpha(highAngularXColor, alphaMlp), 25, modifiable);
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joint.highAngularXLimit = NewJointLimit(newHighAngularXLimit, joint.highAngularXLimit, -180, 180);
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}
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if (joint.angularYMotion == ConfigurableJointMotion.Limited) {
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float newAngularYLimit = DrawJointLimit(joint as Joint, y, secondaryAxis, -joint.angularYLimit.limit, MlpAlpha(angularYColor, alphaMlp), 25, false);
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newAngularYLimit = DrawJointLimit(joint as Joint, y, secondaryAxis, -newAngularYLimit, MlpAlpha(angularYColor, alphaMlp), 25, modifiable);
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joint.angularYLimit = NewJointLimit(newAngularYLimit, joint.angularYLimit, 0, 180);
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}
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if (joint.angularZMotion == ConfigurableJointMotion.Limited) {
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float newAngularZLimit = DrawJointLimit(joint as Joint, z, crossAxis, -joint.angularZLimit.limit, MlpAlpha(angularZColor, alphaMlp), 25, false);
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newAngularZLimit = DrawJointLimit(joint as Joint, z, crossAxis, -newAngularZLimit, MlpAlpha(angularZColor, alphaMlp), 25, modifiable);
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joint.angularZLimit = NewJointLimit(newAngularZLimit, joint.angularZLimit, 0, 180);
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}
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}
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public void OnSceneGUI() {
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DrawJoint(target as ConfigurableJoint);
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}
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}
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}
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