上传YomovSDK

Assets/Plugins/RootMotion/Editor/FinalIK/IKSolverFullBodyInspector.cs

@@ -0,0 +1,80 @@
+using UnityEngine;
+using UnityEditor;
+using System.Collections;
+using System;
+
+namespace RootMotion.FinalIK {
+
+	/*
+	 * Custom inspector and scene view tools for IKSolverFullBody
+	 * */
+	public class IKSolverFullBodyInspector : IKSolverInspector {
+		
+		#region Public methods
+		
+		/*
+		 * Draws the custom inspector for IKSolverFullBody
+		 * */
+		public static void AddInspector(SerializedProperty prop, bool editWeights) {
+			EditorGUILayout.PropertyField(prop.FindPropertyRelative("IKPositionWeight"), new GUIContent("Weight", "Solver weight for smooth blending (ik.solver.IKPositionWeight)."));
+			EditorGUILayout.PropertyField(prop.FindPropertyRelative("iterations"), new GUIContent("Iterations", "Solver iterations per frame."));
+		}
+
+		/*
+		 * Draws the scene view helpers for IKSolverFullBody
+		 * */
+		public static void AddScene(UnityEngine.Object target, IKSolverFullBody solver, Color color, bool modifiable, ref int selectedEffector, float size) {
+			if (!modifiable) return;
+			if (!solver.initiated) return;
+			if (!Application.isPlaying && !solver.IsValid()) return;
+
+			// Effectors
+			for (int i = 0; i < solver.effectors.Length; i++) {
+				bool rotate = solver.effectors[i].isEndEffector;
+				float weight = rotate? Mathf.Max(solver.effectors[i].positionWeight, solver.effectors[i].rotationWeight): solver.effectors[i].positionWeight;
+				
+				if (weight > 0 && selectedEffector != i) {
+					Handles.color = color;
+
+					if (rotate) {
+						if (Inspector.DotButton(solver.effectors[i].position, solver.effectors[i].rotation, size * 0.5f, size * 0.5f)) {
+							selectedEffector = i;
+							return;
+						}
+					} else {
+						if (Inspector.SphereButton(solver.effectors[i].position, solver.effectors[i].rotation, size, size)) {
+							selectedEffector = i;
+							return;
+						}
+					}
+				}
+			}
+			
+			for (int i = 0; i < solver.effectors.Length; i++) IKEffectorInspector.AddScene(solver.effectors[i], color, modifiable && i == selectedEffector, size);
+		
+			if (GUI.changed) EditorUtility.SetDirty(target);
+		}
+		
+		#endregion Public methods
+		
+		public static void AddChain(FBIKChain[] chain, int index, Color color, float size) {
+			Handles.color = color;
+			
+			for (int i = 0; i < chain[index].nodes.Length - 1; i++) {
+				Handles.DrawLine(GetNodePosition(chain[index].nodes[i]), GetNodePosition(chain[index].nodes[i + 1]));
+				Inspector.SphereCap(0, GetNodePosition(chain[index].nodes[i]), Quaternion.identity, size);
+			}
+			
+			Inspector.SphereCap(0, GetNodePosition(chain[index].nodes[chain[index].nodes.Length - 1]), Quaternion.identity, size);
+
+			for (int i = 0; i < chain[index].children.Length; i++) {
+				Handles.DrawLine(GetNodePosition(chain[index].nodes[chain[index].nodes.Length - 1]), GetNodePosition(chain[chain[index].children[i]].nodes[0]));
+			}
+		}
+		
+		private static Vector3 GetNodePosition(IKSolver.Node node) {
+			if (Application.isPlaying) return node.solverPosition;
+			return node.transform.position;
+		}
+	}
+}