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Merge branch 'Xerios-master'
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@meniku
meniku committed Dec 22, 2016
2 parents ffd92a3 + d49cea1 commit d5696e6
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Showing 7 changed files with 370 additions and 203 deletions.
204 changes: 9 additions & 195 deletions Editor/DebuggerEditor.cs
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Original file line number Diff line number Diff line change
@@ -1,209 +1,23 @@
using UnityEngine;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;
using UnityEditor;
using UnityEngine;

namespace NPBehave
{
[CustomEditor(typeof(Debugger))]
public class DebuggerEditor : Editor
{
private const int nestedPadding = 10;

private GUIStyle smallTextStyle, nodeTextStyle;
private GUIStyle nestedBoxStyle;

private Color defaultColor;

public void OnEnable()
{
nestedBoxStyle = new GUIStyle();
nestedBoxStyle.margin = new RectOffset(nestedPadding, 0, 0, 0);

smallTextStyle = new GUIStyle();
smallTextStyle.font = EditorStyles.miniFont;

nodeTextStyle = new GUIStyle(EditorStyles.label);

defaultColor = EditorGUIUtility.isProSkin ? Color.white : Color.black;
}

public override void OnInspectorGUI()
{
GUI.color = defaultColor;
GUILayout.Toggle(false, "NPBehave Debugger", GUI.skin.FindStyle("LODLevelNotifyText"));
GUI.color = Color.white;

if (!target)
{
return;
}

Debugger debugger = (Debugger)target;

if (!target || debugger.BehaviorTree == null)
{
return;
}

if (debugger.BehaviorTree == null)
{
GUILayout.Label("NPBehave Debugger: No Behavor Tree Set");
}
else
{
GUIStyle boxStyle = EditorStyles.helpBox;

GUILayout.BeginHorizontal();
DrawBlackboardKeyAndValues(debugger);
DrawStats(debugger);
GUILayout.EndHorizontal();
GUILayout.Space(10);

DrawBehaviourTree(debugger);
GUILayout.Space(10);

EditorUtility.SetDirty(debugger); // ensure we are redrawn every frame
}
}
GUILayout.Label("NPBehave Debugger", EditorStyles.centeredGreyMiniLabel);

private void DrawStats(Debugger debugger)
{
EditorGUILayout.BeginVertical();
if (GUILayout.Button("Open Debugger"))
{
GUILayout.Label("Stats:", EditorStyles.boldLabel);

Root behaviorTree = debugger.BehaviorTree;

EditorGUILayout.BeginVertical(EditorStyles.helpBox);
{
DrawKeyValue("Total Starts:", behaviorTree.TotalNumStartCalls.ToString());
DrawKeyValue("Total Stops:", behaviorTree.TotalNumStopCalls.ToString());
DrawKeyValue("Total Stopped:", behaviorTree.TotalNumStoppedCalls.ToString());
DrawKeyValue("Active Timers: ", behaviorTree.Clock.NumTimers.ToString());
DrawKeyValue("Timer Pool Size: ", behaviorTree.Clock.DebugPoolSize.ToString());
DrawKeyValue("Active Update Observers: ", behaviorTree.Clock.NumUpdateObservers.ToString());
DrawKeyValue("Active Blackboard Observers: ", behaviorTree.Blackboard.NumObservers.ToString());
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.EndVertical();
}

private void DrawBlackboardKeyAndValues(Debugger debugger)
{
EditorGUILayout.BeginVertical();
{
GUILayout.Label("Blackboard:", EditorStyles.boldLabel);

EditorGUILayout.BeginVertical(EditorStyles.helpBox);
{
Blackboard blackboard = debugger.BehaviorTree.Blackboard;
List<string> keys = blackboard.Keys;
foreach (string key in keys)
{
DrawKeyValue(key, blackboard.Get(key).ToString());
}
}
EditorGUILayout.EndVertical();
}
EditorGUILayout.EndVertical();
}

private void DrawKeyValue(string key, string value)
{
EditorGUILayout.BeginHorizontal();
GUILayout.Label(key, smallTextStyle);
GUILayout.FlexibleSpace();
GUILayout.Label(value, smallTextStyle);
EditorGUILayout.EndHorizontal();
}

private void DrawBehaviourTree(Debugger debugger)
{
EditorGUILayout.BeginVertical();
{
GUILayout.Label("Behaviour Tree:", EditorStyles.boldLabel);

EditorGUILayout.BeginVertical(nestedBoxStyle);
DrawNodeTree(debugger.BehaviorTree, 0);
EditorGUILayout.EndVertical();
}
EditorGUILayout.EndVertical();
}

private void DrawNodeTree(Node node, int depth = 0, bool firstNode = true, float lastYPos = 0f)
{
GUI.color = (node.CurrentState == Node.State.ACTIVE) ? new Color(1f, 1f, 1f, 1f) : new Color(1f, 1f, 1f, 0.3f);

DrawNode(node, depth);

Rect rect = GUILayoutUtility.GetLastRect();

// Set intial line position
if (firstNode) lastYPos = rect.yMin;

// Draw the lines
Handles.BeginGUI();
Handles.color = (node.CurrentState == Node.State.ACTIVE) ? new Color(0f, 0f, 0f, 1f) : new Color(0f, 0f, 0f, 0.15f);
Handles.DrawLine(new Vector2(rect.xMin + 3, lastYPos + 3), new Vector2(rect.xMin + 3, rect.yMax - 5));
Handles.EndGUI();

depth++;

if (node is Container)
{
GUI.color = (node.CurrentState == Node.State.ACTIVE) ? new Color(1f, 1f, 1f, 1f) : new Color(1f, 1f, 1f, 0.3f);

EditorGUILayout.BeginVertical(nestedBoxStyle);

Node[] children = (node as Container).DebugChildren;
if (children == null)
{
GUILayout.Label("CHILDREN ARE NULL");
}
else
{
lastYPos = rect.yMin + 13; // Set new Line position

for (int i = 0; i < children.Length; i++)
{
DrawNodeTree(children[i], depth, i == 0, lastYPos);
}
}

EditorGUILayout.EndVertical();
}

}

private void DrawNode(Node node, int depth)
{
EditorGUILayout.BeginHorizontal();
{
GUILayout.Label("-" + node.ToString(), nodeTextStyle);


if (node.CurrentState == Node.State.ACTIVE)
{
if (GUILayout.Button("stop", EditorStyles.miniButton))
{
node.Stop();
}
}
else if (node is Root)
{
GUI.color = new Color(1f, 1f, 1f, 1f);
if (GUILayout.Button("start", EditorStyles.miniButton))
{
node.Start();
}
GUI.color = new Color(1f, 1f, 1f, 0.3f);
}

GUILayout.FlexibleSpace();
GUILayout.Label((node.DebugNumStoppedCalls > 0 ? node.DebugLastResult.ToString() : "") + " | " + node.DebugNumStartCalls + " , " + node.DebugNumStopCalls + " , " + node.DebugNumStoppedCalls, smallTextStyle);
DebuggerWindow.selectedDebugger = ((Debugger)target);
DebuggerWindow.selectedObject = DebuggerWindow.selectedDebugger.transform;
DebuggerWindow.ShowWindow();
}
EditorGUILayout.EndHorizontal();
}
}
}
}
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