88 lines
No EOL
2.8 KiB
C#
88 lines
No EOL
2.8 KiB
C#
using UnityEditor;
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using UnityEngine;
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using System.Collections;
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namespace RootMotion.FinalIK
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{
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/*
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* Base class for all RotationLimitInspector containing common helper methods and drawing instructions
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* */
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public class RotationLimitInspector : Editor
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{
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#region Public methods
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// Universal color pallettes
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public static Color colorDefault { get { return new Color(0.0f, 1.0f, 1.0f, 1.0f); } }
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public static Color colorDefaultTransparent
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{
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get
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{
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Color d = colorDefault;
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return new Color(d.r, d.g, d.b, 0.2f);
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}
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}
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public static Color colorHandles { get { return new Color(1.0f, 0.5f, 0.25f, 1.0f); } }
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public static Color colorRotationSphere { get { return new Color(1.0f, 1.0f, 1.0f, 0.1f); } }
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public static Color colorInvalid { get { return new Color(1.0f, 0.3f, 0.3f, 1.0f); } }
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public static Color colorValid { get { return new Color(0.2f, 1.0f, 0.2f, 1.0f); } }
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/*
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* Draws the default rotation limit sphere to the scene
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* */
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public static void DrawRotationSphere(Vector3 position)
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{
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Handles.color = colorRotationSphere;
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Inspector.SphereCap(0, position, Quaternion.identity, 2.0f);
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Handles.color = Color.white;
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}
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/*
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* Draws a custom arrow to the scene
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* */
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public static void DrawArrow(Vector3 position, Vector3 direction, Color color, string label = "", float size = 0.01f)
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{
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Handles.color = color;
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Handles.DrawLine(position, position + direction);
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Inspector.SphereCap(0, position + direction, Quaternion.identity, size);
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Handles.color = Color.white;
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if (label != "")
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{
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GUI.color = color;
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Handles.Label(position + direction, label);
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GUI.color = Color.white;
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}
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}
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/*
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* Draws a handle for adjusting rotation limits in the scene
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* */
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public static float DrawLimitHandle(float limit, Vector3 position, Quaternion rotation, float radius, string label, float openingValue)
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{
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limit = Inspector.ScaleValueHandleSphere(limit, position, rotation, radius, 1);
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string labelInfo = label + ": " + limit.ToString();
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// If value is 0, draw a button to 'open' the value, because we cant scale 0
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if (limit == 0)
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{
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labelInfo = "Open " + label;
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if (Inspector.SphereButton(position, rotation, radius * 0.2f, radius * 0.07f))
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{
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limit = openingValue;
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}
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}
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Handles.Label(position, labelInfo);
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return limit;
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}
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#endregion
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}
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} |