107 lines
4.1 KiB
C#
107 lines
4.1 KiB
C#
|
using UnityEngine;
|
|||
|
|
using UnityEditor;
|
|||
|
|
using System.Collections;
|
|||
|
|
|
|||
|
|
namespace RootMotion.FinalIK {
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Custom inspector and scene view tools for IKEffector
|
|||
|
|
* */
|
|||
|
|
public class IKEffectorInspector: IKSolverInspector {
|
|||
|
|
|
|||
|
|
#region Public methods
|
|||
|
|
|
|||
|
|
public static void DrawArrayElementEffector(SerializedProperty effector, bool editHierarchy) {
|
|||
|
|
if (!editHierarchy) return;
|
|||
|
|
|
|||
|
|
if (effector.FindPropertyRelative("bones").arraySize > 1) {
|
|||
|
|
GUILayout.BeginHorizontal();
|
|||
|
|
GUILayout.Space(indent);
|
|||
|
|
AddClampedFloat(effector.FindPropertyRelative("falloff"), new GUIContent("Distance Falloff", string.Empty), 0f, Mathf.Infinity);
|
|||
|
|
GUILayout.EndHorizontal();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
AddArray(effector.FindPropertyRelative("bones"), new GUIContent("Bones", string.Empty), editHierarchy, false, null, OnAddToArrayBone, DrawArrayElementLabelBone, false);
|
|||
|
|
|
|||
|
|
if (effector.isExpanded) EditorGUILayout.Space();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static void OnAddToArrayEffector(SerializedProperty effector) {
|
|||
|
|
effector.FindPropertyRelative("positionWeight").floatValue = 0f;
|
|||
|
|
effector.FindPropertyRelative("rotationWeight").floatValue = 0f;
|
|||
|
|
effector.FindPropertyRelative("falloff").floatValue = 0.5f;
|
|||
|
|
effector.FindPropertyRelative("position").vector3Value = Vector3.zero;
|
|||
|
|
effector.FindPropertyRelative("positionOffset").vector3Value = Vector3.zero;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static void DrawArrayElementLabelEffector(SerializedProperty effector, bool editHierarchy) {
|
|||
|
|
GUILayout.Space(Inspector.indent);
|
|||
|
|
if (editHierarchy) {
|
|||
|
|
EditorGUILayout.PropertyField(effector, new GUIContent(GetArrayName(effector.FindPropertyRelative("bones"), "Effector"), string.Empty), false, GUILayout.Width(100));
|
|||
|
|
} else {
|
|||
|
|
EditorGUILayout.LabelField(new GUIContent(GetArrayName(effector.FindPropertyRelative("bones"), "Effector"), string.Empty), GUILayout.Width(100));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
GUILayout.Space(10);
|
|||
|
|
|
|||
|
|
GUILayout.Label("Position", GUILayout.Width(50));
|
|||
|
|
effector.FindPropertyRelative("positionWeight").floatValue = GUILayout.HorizontalSlider(effector.FindPropertyRelative("positionWeight").floatValue, 0f, 1f, GUILayout.Width(50));
|
|||
|
|
|
|||
|
|
GUILayout.Space(5);
|
|||
|
|
|
|||
|
|
GUILayout.Label("Rotation", GUILayout.Width(50));
|
|||
|
|
effector.FindPropertyRelative("rotationWeight").floatValue = GUILayout.HorizontalSlider(effector.FindPropertyRelative("rotationWeight").floatValue, 0f, 1f, GUILayout.Width(50));
|
|||
|
|
|
|||
|
|
if (!editHierarchy && effector.FindPropertyRelative("bones").arraySize > 1) {
|
|||
|
|
EditorGUILayout.LabelField(new GUIContent("Falloff", string.Empty), GUILayout.Width(50));
|
|||
|
|
EditorGUILayout.PropertyField(effector.FindPropertyRelative("falloff"), GUIContent.none);
|
|||
|
|
effector.FindPropertyRelative("falloff").floatValue = Mathf.Clamp(effector.FindPropertyRelative("falloff").floatValue, 0f, Mathf.Infinity);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public static void AddScene(IKEffector e, Color color, bool modifiable, float size) {
|
|||
|
|
if (!modifiable) return;
|
|||
|
|
|
|||
|
|
// Draw effectors
|
|||
|
|
bool rotate = e.isEndEffector;
|
|||
|
|
float weight = rotate? Mathf.Max(e.positionWeight, e.rotationWeight): e.positionWeight;
|
|||
|
|
|
|||
|
|
if (e.bone != null && weight > 0) {
|
|||
|
|
|
|||
|
|
//if (Application.isPlaying) {
|
|||
|
|
Handles.color = new Color(color.r, color.g, color.b, weight);
|
|||
|
|
|
|||
|
|
Handles.DrawLine(e.position, e.bone.position);
|
|||
|
|
Inspector.SphereCap(0, e.bone.position, Quaternion.identity, size * 0.5f);
|
|||
|
|
|
|||
|
|
// Manipulating position and rotation
|
|||
|
|
if (e.target == null) {
|
|||
|
|
switch(Tools.current) {
|
|||
|
|
case Tool.Move:
|
|||
|
|
e.position = Handles.PositionHandle(e.position, Quaternion.identity);
|
|||
|
|
break;
|
|||
|
|
case Tool.Rotate:
|
|||
|
|
if (rotate) e.rotation = Handles.RotationHandle(e.rotation, e.position);
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (rotate) Inspector.CubeCap(0, e.position, e.rotation, size);
|
|||
|
|
else Inspector.SphereCap(0, e.position, Quaternion.identity, size);
|
|||
|
|
//}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
#endregion Public methods
|
|||
|
|
|
|||
|
|
private static void DrawArrayElementLabelBone(SerializedProperty bone, bool editHierarchy) {
|
|||
|
|
AddObjectReference(bone, GUIContent.none, editHierarchy, 0, 300);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private static void OnAddToArrayBone(SerializedProperty bone) {
|
|||
|
|
bone.objectReferenceValue = null;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|