MLAPI/MLAPI-Editor/MLAPIProfiler.cs at master · mkitto/MLAPI · GitHub

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using System.Collections.Generic;

using System.IO;

using MLAPI.Profiling;

using MLAPI.Serialization;

using UnityEngine;

using BitStream = MLAPI.Serialization.BitStream;

namespace UnityEditor

{

public class MLAPIProfiler : EditorWindow

{

[MenuItem("Window/MLAPI Profiler")]

public static void ShowWindow()

{

GetWindow<MLAPIProfiler>();

}

GUIStyle wrapStyle

{

get

{

Color color = EditorStyles.label.normal.textColor;

GUIStyle style = EditorStyles.centeredGreyMiniLabel;

style.wordWrap = true;

style.normal.textColor = color;

return style;

}

float hoverAlpha = 0f;

float updateDelay = 1f;

int captureCount = 100;

float showMax = 0;

float showMin = 0;

AnimationCurve curve = AnimationCurve.Linear(0, 0, 1, 0);

readonly List<ProfilerTick> currentTicks = new List<ProfilerTick>();

float lastDrawn = 0;

class ProfilerContainer

{

public ProfilerTick[] ticks;

public byte[] ToBytes()

{

BitStream stream = new BitStream();

BitWriter writer = new BitWriter(stream);

writer.WriteUInt16Packed((ushort)ticks.Length);

for (int i = 0; i < ticks.Length; i++)

{

ticks[i].SerializeToStream(stream);

}

return stream.ToArray();

}

public static ProfilerContainer FromBytes(byte[] bytes)

{

ProfilerContainer container = new ProfilerContainer();

BitStream stream = new BitStream(bytes);

BitReader reader = new BitReader(stream);

ushort count = reader.ReadUInt16Packed();

container.ticks = new ProfilerTick[count];

for (int i = 0; i < count; i++)

{

container.ticks[i] = ProfilerTick.FromStream(stream);

}

return container;

}

private void StopRecording()

{

NetworkProfiler.Stop();

}

private void StartRecording()

{

if (NetworkProfiler.IsRunning)

StopRecording();

if (NetworkProfiler.Ticks != null && NetworkProfiler.Ticks.Count >= 2)

curve = AnimationCurve.Constant(NetworkProfiler.Ticks.ElementAt(0).Frame, NetworkProfiler.Ticks.ElementAt(NetworkProfiler.Ticks.Count - 1).Frame, 0);

else

curve = AnimationCurve.Constant(0, 1, 0);

lastDrawn = 0;

NetworkProfiler.Start(captureCount);

}

private void ClearDrawing()

{

currentTicks.Clear();

curve = AnimationCurve.Constant(0, 1, 0);

lastDrawn = 0;

}

private void ChangeRecordState()

{

if (NetworkProfiler.IsRunning) StopRecording();

else StartRecording();

}

TickEvent eventHover = null;

double lastSetup = 0;

private void OnGUI()

{

bool recording = NetworkProfiler.IsRunning;

float deltaTime = (float)(EditorApplication.timeSinceStartup - lastSetup);

lastSetup = EditorApplication.timeSinceStartup;

//Draw top bar

EditorGUILayout.BeginVertical();

EditorGUILayout.BeginHorizontal();

if (GUILayout.Button(recording ? "Stop" : "Capture")) ChangeRecordState();

if (GUILayout.Button("Clear")) ClearDrawing();

EditorGUILayout.Space();

if (GUILayout.Button("Import datafile"))

{

string path = EditorUtility.OpenFilePanel("Choose a NetworkProfiler file", "", "");

if (!string.IsNullOrEmpty(path))

{

ProfilerTick[] ticks = ProfilerContainer.FromBytes(File.ReadAllBytes(path)).ticks;

if (ticks.Length >= 2)

{

curve = AnimationCurve.Constant(ticks[0].EventId, ticks[(ticks.Length - 1)].EventId, 0);

showMax = ticks.Length;

showMin = ticks.Length - Mathf.Clamp(100, 0, ticks.Length);

}

else

curve = AnimationCurve.Constant(0, 1, 0);

currentTicks.Clear();

for (int i = 0; i < ticks.Length; i++)

{

currentTicks.Add(ticks[i]);

uint bytes = 0;

if (ticks[i].Events.Count > 0)

{

for (int j = 0; j < ticks[i].Events.Count; j++)

{

TickEvent tickEvent = ticks[i].Events[j];

bytes += tickEvent.Bytes;

}

curve.AddKey(ticks[i].EventId, bytes);

}

if (GUILayout.Button("Export datafile"))

{

int max = (int)showMax;

int min = (int)showMin;

int ticksInRange = max - min;

ProfilerTick[] ticks = new ProfilerTick[ticksInRange];

for (int i = min; i < max; i++) ticks[i - min] = currentTicks[i];

string path = EditorUtility.SaveFilePanel("Save NetworkProfiler data", "", "networkProfilerData", "");

if (!string.IsNullOrEmpty(path)) File.WriteAllBytes(path, new ProfilerContainer() { ticks = ticks }.ToBytes());

}

EditorGUILayout.EndHorizontal();

float prevHis = captureCount;

captureCount = EditorGUILayout.DelayedIntField("History count", captureCount);

if (captureCount <= 0)

captureCount = 1;

updateDelay = EditorGUILayout.Slider("Refresh delay", updateDelay, 0.1f, 10f);

EditorGUILayout.EndVertical();

if (prevHis != captureCount) StartRecording();

//Cache

if (NetworkProfiler.IsRunning)

{

if (Time.unscaledTime - lastDrawn > updateDelay)

{

lastDrawn = Time.unscaledTime;

currentTicks.Clear();

if (NetworkProfiler.Ticks.Count >= 2)

curve = AnimationCurve.Constant(NetworkProfiler.Ticks.ElementAt(0).EventId, NetworkProfiler.Ticks.ElementAt(NetworkProfiler.Ticks.Count - 1).EventId, 0);

for (int i = 0; i < NetworkProfiler.Ticks.Count; i++)

{

ProfilerTick tick = NetworkProfiler.Ticks.ElementAt(i);

currentTicks.Add(tick);

uint bytes = 0;

if (tick.Events.Count > 0)

{

for (int j = 0; j < tick.Events.Count; j++)

{

TickEvent tickEvent = tick.Events[j];

bytes += tickEvent.Bytes;

}

curve.AddKey(tick.EventId, bytes);

}

//Draw Animation curve and slider

curve = EditorGUILayout.CurveField(curve);

EditorGUILayout.MinMaxSlider(ref showMin, ref showMax, 0, currentTicks.Count);

//Verify slider values

if (showMin < 0)

showMin = 0;

if (showMax > currentTicks.Count)

showMax = currentTicks.Count;

if (showMin <= 0 && showMax <= 0)

{

showMin = 0;

showMax = currentTicks.Count;

}

//Draw main board

bool hover = false;

int nonEmptyTicks = 0;

int largestTickCount = 0;

int totalTicks = ((int)showMax - (int)showMin);

for (int i = (int)showMin; i < (int)showMax; i++)

{

if (currentTicks[i].Events.Count > 0) nonEmptyTicks++; //Count non empty ticks

if (currentTicks[i].Events.Count > largestTickCount) largestTickCount = currentTicks[i].Events.Count; //Get how many events the tick with most events has

}

int emptyTicks = totalTicks - nonEmptyTicks;

float equalWidth = position.width / totalTicks;

float propWidth = equalWidth * 0.3f;

float widthPerTick = ((position.width - emptyTicks * propWidth) / nonEmptyTicks);

float currentX = 0;

int emptyStreak = 0;

for (int i = (int)showMin; i < (int)showMax; i++)

{

ProfilerTick tick = currentTicks[i];

if (tick.Events.Count == 0 && i != totalTicks - 1)

{

emptyStreak++;

continue;

}

else if (emptyStreak > 0 || i == totalTicks - 1)

{

Rect dataRect = new Rect(currentX, 140f, propWidth * emptyStreak, position.height - 140f);

currentX += propWidth * emptyStreak;

if (emptyStreak >= 2) EditorGUI.LabelField(new Rect(dataRect.x, dataRect.y, dataRect.width, dataRect.height), emptyStreak.ToString(), wrapStyle);

emptyStreak = 0;

}

if (tick.Events.Count > 0)

{

float heightPerEvent = ((position.height - 140f) - (5f * largestTickCount)) / largestTickCount;

float currentY = 140f;

for (int j = 0; j < tick.Events.Count; j++)

{

TickEvent tickEvent = tick.Events[j];

Rect dataRect = new Rect(currentX, currentY, widthPerTick, heightPerEvent);

if (dataRect.Contains(Event.current.mousePosition))

{

hover = true;

eventHover = tickEvent;

}

EditorGUI.DrawRect(dataRect, TickTypeToColor(tickEvent.EventType, true));

EditorGUI.LabelField(new Rect(dataRect.x, dataRect.y, dataRect.width, dataRect.height / 2), tickEvent.EventType.ToString(), wrapStyle);

EditorGUI.LabelField(new Rect(dataRect.x, dataRect.y + dataRect.height / 2, dataRect.width, dataRect.height / 2), tickEvent.Bytes + "B", wrapStyle);

currentY += heightPerEvent + 5f;

}

EditorGUI.DrawRect(new Rect(currentX, 100, widthPerTick, 40), TickTypeToColor(tick.Type, false));

EditorGUI.LabelField(new Rect(currentX, 100, widthPerTick, 20), tick.Type.ToString(), wrapStyle);

EditorGUI.LabelField(new Rect(currentX, 120, widthPerTick, 20), tick.Frame.ToString(), wrapStyle);

currentX += widthPerTick;

}

//Calculate alpha

if (hover)

{

hoverAlpha += deltaTime * 10f;

if (hoverAlpha > 1f) hoverAlpha = 1f;

else if (hoverAlpha < 0f) hoverAlpha = 0f;

}

else

{

hoverAlpha -= deltaTime * 10f;

if (hoverAlpha > 1f) hoverAlpha = 1f;

else if (hoverAlpha < 0f) hoverAlpha = 0f;

}

//Draw hover thingy

if (eventHover != null)

{

Rect rect = new Rect(Event.current.mousePosition, new Vector2(500, 100));

EditorGUI.DrawRect(rect, GetEditorColorWithAlpha(hoverAlpha));

float heightPerField = (rect.height - 5) / 4;

EditorGUI.LabelField(new Rect(rect.x + 5, rect.y + 5, rect.width, rect.height), "EventType: " + eventHover.EventType.ToString(), GetStyleWithTextAlpha(EditorStyles.label, hoverAlpha));

EditorGUI.LabelField(new Rect(rect.x + 5, rect.y + heightPerField * 1 + 5, rect.width, rect.height), "Size: " + eventHover.Bytes + "B", GetStyleWithTextAlpha(EditorStyles.label, hoverAlpha));

EditorGUI.LabelField(new Rect(rect.x + 5, rect.y + heightPerField * 2 + 5, rect.width, rect.height), "Channel: " + eventHover.ChannelName, GetStyleWithTextAlpha(EditorStyles.label, hoverAlpha));

EditorGUI.LabelField(new Rect(rect.x + 5, rect.y + heightPerField * 3 + 5, rect.width, rect.height), "MessageType: " + eventHover.MessageType, GetStyleWithTextAlpha(EditorStyles.label, hoverAlpha));

}

Repaint();

}

private Color TickTypeToColor(TickType type, bool alpha)

{

switch (type)

{

case TickType.Event:

return new Color(0.58f, 0f, 0.56f, alpha ? 0.37f : 0.7f);

case TickType.Receive:

return new Color(0f, 0.85f, 0.85f, alpha ? 0.28f : 0.7f);

case TickType.Send:

return new Color(0, 0.55f, 1f, alpha ? 0.06f : 0.7f);

default:

return Color.clear;

}

private Color EditorColor

{

get

{

return EditorGUIUtility.isProSkin ? new Color32(56, 56, 56, 255) : new Color32(194, 194, 194, 255);

}

private Color GetEditorColorWithAlpha(float alpha)

{

return EditorGUIUtility.isProSkin ? new Color(0.22f, 0.22f, 0.22f, alpha) : new Color(0.76f, 0.76f, 0.76f, alpha);

}

private GUIStyle GetStyleWithTextAlpha(GUIStyle style, float alpha)

{

Color textColor = style.normal.textColor;

textColor.a = alpha;

GUIStyle newStyle = new GUIStyle(style);

newStyle.normal.textColor = textColor;

return newStyle;

}

MLAPI/MLAPI-Editor/MLAPIProfiler.cs at master · mkitto/MLAPI · GitHub

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