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100 lines
3.7 KiB
C#
100 lines
3.7 KiB
C#
using UnityEngine;
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using System.Collections;
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using UnityEditor;
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namespace RootMotion.FinalIK {
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// Custom Scene View handles for the FingerRig.
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[CustomEditor(typeof(FingerRig))]
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public class FingerRigInspector : Editor {
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private FingerRig script { get { return target as FingerRig; }}
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private int selected = -1;
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private MonoScript monoScript;
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void OnEnable() {
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if (serializedObject == null) return;
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// Changing the script execution order
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if (!Application.isPlaying) {
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monoScript = MonoScript.FromMonoBehaviour(script);
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int currentExecutionOrder = MonoImporter.GetExecutionOrder(monoScript);
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if (currentExecutionOrder != 10000) MonoImporter.SetExecutionOrder(monoScript, 10000);
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}
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}
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void OnSceneGUI() {
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if (!script.enabled) return;
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string message = string.Empty;
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if (!script.IsValid(ref message)) return;
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if (Application.isPlaying && !script.initiated) return;
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Color color = Color.cyan;
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color.a = script.weight;
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Handles.color = color;
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GUI.color = color;
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// Display the bones
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if (!Application.isPlaying) {
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for (int i = 0; i < script.fingers.Length; i++) {
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Handles.DrawLine(script.fingers[i].bone1.position, script.fingers[i].bone2.position);
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Inspector.SphereCap(0, script.fingers[i].bone1.position, Quaternion.identity, IKSolverInspector.GetHandleSize(script.fingers[i].bone1.position) * 0.5f);
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Inspector.SphereCap(0, script.fingers[i].bone2.position, Quaternion.identity, IKSolverInspector.GetHandleSize(script.fingers[i].bone2.position) * 0.5f);
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if (script.fingers[i].bone3 != null) {
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Handles.DrawLine(script.fingers[i].bone2.position, script.fingers[i].bone3.position);
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Handles.DrawLine(script.fingers[i].bone3.position, script.fingers[i].tip.position);
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Inspector.SphereCap(0, script.fingers[i].bone3.position, Quaternion.identity, IKSolverInspector.GetHandleSize(script.fingers[i].bone3.position) * 0.5f);
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} else {
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Handles.DrawLine(script.fingers[i].bone2.position, script.fingers[i].tip.position);
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}
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Inspector.SphereCap(0, script.fingers[i].tip.position, Quaternion.identity, IKSolverInspector.GetHandleSize(script.fingers[i].tip.position) * 0.5f);
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}
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}
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// Selecting solvers
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if (Application.isPlaying) {
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if (selected >= 0 && selected < script.fingers.Length) {
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if (script.fingers[selected].weight > 0f) {
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color.a = script.weight * script.fingers[selected].weight;
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Handles.color = color;
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float size = IKSolverInspector.GetHandleSize(script.fingers[selected].IKPosition);
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Inspector.CubeCap(0, script.fingers[selected].IKPosition, script.fingers[selected].IKRotation, size);
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if (script.fingers[selected].target == null) {
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switch(Tools.current) {
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case Tool.Move:
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script.fingers[selected].IKPosition = Handles.PositionHandle(script.fingers[selected].IKPosition, Tools.pivotRotation == PivotRotation.Local? script.fingers[selected].IKRotation: Quaternion.identity);
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break;
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case Tool.Rotate:
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script.fingers[selected].IKRotation = Handles.RotationHandle(script.fingers[selected].IKRotation, script.fingers[selected].IKPosition);
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break;
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}
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}
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}
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}
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for (int i = 0; i < script.fingers.Length; i++) {
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color.a = script.weight * script.fingers[i].weight;
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Handles.color = color;
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Handles.DrawLine(script.fingers[i].tip.position, script.fingers[i].IKPosition);
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if (script.fingers[i].weight > 0 && selected != i && script.fingers[i].initiated) {
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float size = IKSolverInspector.GetHandleSize(script.fingers[i].IKPosition) * 0.5f;
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if (Inspector.DotButton(script.fingers[i].IKPosition, Quaternion.identity, size, size)) selected = i;
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}
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}
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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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}
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}
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