VOID_Tools: Stop a warning when compiling in DEBUG.
VOID_Tools: Stop a warning when compiling in DEBUG.

// VOID // VOID
// //
// VOID_DataLogger.cs // VOID_DataLogger.cs
// //
// Copyright © 2014, toadicus // Copyright © 2014, toadicus
// All rights reserved. // All rights reserved.
// //
// Redistribution and use in source and binary forms, with or without modification, // Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met: // are permitted provided that the following conditions are met:
// //
// 1. Redistributions of source code must retain the above copyright notice, // 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer. // this list of conditions and the following disclaimer.
// //
// 2. Redistributions in binary form must reproduce the above copyright notice, // 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation and/or other // this list of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution. // materials provided with the distribution.
// //
// 3. Neither the name of the copyright holder nor the names of its contributors may be used // 3. Neither the name of the copyright holder nor the names of its contributors may be used
// to endorse or promote products derived from this software without specific prior written permission. // to endorse or promote products derived from this software without specific prior written permission.
// //
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   
using KSP; using KSP;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using System.IO; using System.IO;
using System.Text; using System.Text;
using ToadicusTools; using ToadicusTools;
using UnityEngine; using UnityEngine;
   
namespace VOID namespace VOID
{ {
public class VOID_DataLogger : VOID_WindowModule, IVOID_BehaviorModule public class VOID_DataLogger : VOID_WindowModule, IVOID_BehaviorModule
{ {
/* /*
* Fields * Fields
* */ * */
#region Fields #region Fields
   
protected bool _loggingActive; protected bool _loggingActive;
protected bool firstWrite; protected bool firstWrite;
   
[AVOID_SaveValue("logInterval")] [AVOID_SaveValue("logInterval")]
protected VOID_SaveValue<float> logInterval; protected VOID_SaveValue<float> logInterval;
protected string logIntervalStr; protected string logIntervalStr;
   
protected float csvCollectTimer; protected float csvCollectTimer;
   
protected List<byte> csvBytes; protected List<byte> csvBytes;
   
  protected string _fileName;
protected FileStream _outputFile; protected FileStream _outputFile;
   
protected uint outstandingWrites; protected uint outstandingWrites;
   
protected System.Text.UTF8Encoding _utf8Encoding; protected System.Text.UTF8Encoding _utf8Encoding;
   
#endregion #endregion
   
/* /*
* Properties * Properties
* */ * */
   
#region Properties #region Properties
   
// TODO: Add configurable or incremental file names. // TODO: Add configurable or incremental file names.
protected bool loggingActive protected bool loggingActive
{ {
get get
{ {
return this._loggingActive; return this._loggingActive;
} }
set set
{ {
if (value != this._loggingActive) if (value != this._loggingActive)
{ {
if (value) if (value)
{ {
this.csvCollectTimer = 0f; this.csvCollectTimer = 0f;
} }
else else
{ {
this.CloseFileIfOpen(); this.CloseFileIfOpen();
} }
   
this._loggingActive = value; this._loggingActive = value;
} }
} }
} }
   
protected string fileName protected string fileName
{ {
get get
{ {
return KSP.IO.IOUtils.GetFilePathFor( if (this._fileName == null || this._fileName == string.Empty)
typeof(VOID_Core), {
string.Format( this._fileName = KSP.IO.IOUtils.GetFilePathFor(
"{0}_{1}", typeof(VOID_Core),
this.vessel.vesselName, string.Format(
"data.csv" "{0}_{1}",
), this.vessel.vesselName,
null "data.csv"
); ),
  null
  );
  }
   
  return this._fileName;
} }
} }
   
protected FileStream outputFile protected FileStream outputFile
{ {
get get
{ {
if (this._outputFile == null) if (this._outputFile == null)
{ {
Tools.DebugLogger logger = Tools.DebugLogger.New(this); Tools.DebugLogger logger = Tools.DebugLogger.New(this);
logger.AppendFormat("Initializing output file '{0}' with mode ", this.fileName); logger.AppendFormat("Initializing output file '{0}' with mode ", this.fileName);
   
if (File.Exists(this.fileName)) if (File.Exists(this.fileName))
{ {
logger.Append("append"); logger.Append("append");
this._outputFile = new FileStream( this._outputFile = new FileStream(
this.fileName, this.fileName,
FileMode.Append, FileMode.Append,
FileAccess.Write, FileAccess.Write,
FileShare.Read, FileShare.Read,
512, 512,
true true
); );
} }
else else
{ {
logger.Append("create"); logger.Append("create");
this._outputFile = new FileStream( this._outputFile = new FileStream(
this.fileName, this.fileName,
FileMode.Create, FileMode.Create,
FileAccess.Write, FileAccess.Write,
FileShare.Read, FileShare.Read,
512, 512,
true true
); );
   
byte[] byteOrderMark = utf8Encoding.GetPreamble(); byte[] byteOrderMark = utf8Encoding.GetPreamble();
   
logger.Append(" and writing preamble"); logger.Append(" and writing preamble");
outputFile.Write(byteOrderMark, 0, byteOrderMark.Length); this._outputFile.Write(byteOrderMark, 0, byteOrderMark.Length);
} }
   
logger.Append('.'); logger.Append('.');
   
  logger.AppendFormat(" File is {0}opened asynchronously.", this._outputFile.IsAsync ? "" : "not ");
   
logger.Print(); logger.Print();
} }
   
return this._outputFile; return this._outputFile;
} }
} }
   
public UTF8Encoding utf8Encoding public UTF8Encoding utf8Encoding
{ {
get get
{ {
if (this._utf8Encoding == null) if (this._utf8Encoding == null)
{ {
this._utf8Encoding = new UTF8Encoding(true); this._utf8Encoding = new UTF8Encoding(true);
} }
   
return this._utf8Encoding; return this._utf8Encoding;
} }
} }
   
#endregion #endregion
   
/* /*
* Methods * Methods
* */ * */
#region Monobehaviour Lifecycle #region Monobehaviour Lifecycle
public void Update() public void Update()
{ {
if (this.csvBytes != null && this.csvBytes.Count > 0) if (this.csvBytes != null && this.csvBytes.Count > 0)
{ {
// csvList is not empty, write it // csvList is not empty, write it
this.AsyncWriteData(); this.AsyncWriteData();
} }
   
// CSV Logging // CSV Logging
// from ISA MapSat // from ISA MapSat
if (loggingActive) if (loggingActive)
{ {
//data logging is on //data logging is on
//increment timers //increment timers
this.csvCollectTimer += Time.deltaTime; this.csvCollectTimer += Time.deltaTime;
   
if (this.csvCollectTimer >= this.logInterval) if (this.csvCollectTimer >= this.logInterval)
{ {
//data logging is on, vessel is not prelaunch, and interval has passed //data logging is on, vessel is not prelaunch, and interval has passed
//write a line to the list //write a line to the list
this.CollectLogData(); this.CollectLogData();
} }
} }
} }
   
public void FixedUpdate() {} public void FixedUpdate() {}
   
public void OnDestroy() public void OnDestroy()
{ {
Tools.DebugLogger logger = Tools.DebugLogger.New(this); Tools.DebugLogger logger = Tools.DebugLogger.New(this);
   
logger.Append("Destroying..."); logger.Append("Destroying...");
   
this.CloseFileIfOpen(); this.CloseFileIfOpen();
   
logger.Append(" Done."); logger.Append(" Done.");
logger.Print(); logger.Print(false);
} }
   
#endregion #endregion
   
#region VOID_Module Overrides #region VOID_Module Overrides
   
public override void LoadConfig() public override void LoadConfig()
{ {
base.LoadConfig(); base.LoadConfig();
   
this.logIntervalStr = this.logInterval.value.ToString("{0:0.0##}"); this.logIntervalStr = this.logInterval.value.ToString("#.0##");
} }
   
public override void ModuleWindow(int _) public override void ModuleWindow(int _)
{ {
GUILayout.BeginVertical(); GUILayout.BeginVertical();
   
GUILayout.Label( GUILayout.Label(
string.Format("System time: {0}", DateTime.Now.ToString("HH:mm:ss")), string.Format("System time: {0}", DateTime.Now.ToString("HH:mm:ss")),
GUILayout.ExpandWidth(true) GUILayout.ExpandWidth(true)
); );
GUILayout.Label( GUILayout.Label(
string.Format("Kerbin time: {0}", VOID_Tools.FormatDate(Planetarium.GetUniversalTime())), string.Format("Kerbin time: {0}", VOID_Tools.FormatDate(Planetarium.GetUniversalTime())),
GUILayout.ExpandWidth(true) GUILayout.ExpandWidth(true)
); );
   
GUIStyle activeLabelStyle = VOID_Styles.labelRed; GUIStyle activeLabelStyle = VOID_Styles.labelRed;
string activeLabelText = "Inactive"; string activeLabelText = "Inactive";
if (loggingActive) if (loggingActive)
{ {
activeLabelText = "Active"; activeLabelText = "Active";
activeLabelStyle = VOID_Styles.labelGreen; activeLabelStyle = VOID_Styles.labelGreen;
} }
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
   
this.loggingActive = GUILayout.Toggle(loggingActive, "Data logging: ", GUILayout.ExpandWidth(false)); this.loggingActive = GUILayout.Toggle(loggingActive, "Data logging: ", GUILayout.ExpandWidth(false));
GUILayout.Label(activeLabelText, activeLabelStyle, GUILayout.ExpandWidth(true)); GUILayout.Label(activeLabelText, activeLabelStyle, GUILayout.ExpandWidth(true));
   
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
   
GUILayout.Label("Interval: ", GUILayout.ExpandWidth(false)); GUILayout.Label("Interval: ", GUILayout.ExpandWidth(false));
   
logIntervalStr = GUILayout.TextField(logIntervalStr, GUILayout.ExpandWidth(true)); logIntervalStr = GUILayout.TextField(logIntervalStr, GUILayout.ExpandWidth(true));
GUILayout.Label("s", GUILayout.ExpandWidth(false)); GUILayout.Label("s", GUILayout.ExpandWidth(false));
   
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
   
float newLogInterval; float newLogInterval;
if (float.TryParse(logIntervalStr, out newLogInterval)) if (float.TryParse(logIntervalStr, out newLogInterval))
{ {
logInterval.value = newLogInterval; logInterval.value = newLogInterval;
this.logIntervalStr = this.logInterval.value.ToString("{0:0.0##}"); this.logIntervalStr = this.logInterval.value.ToString("#.0##");
} }
   
GUILayout.EndVertical(); GUILayout.EndVertical();
   
GUI.DragWindow(); GUI.DragWindow();
} }
   
#endregion #endregion
   
#region Data Collection #region Data Collection
   
private void CollectLogData() private void CollectLogData()
{ {
if (this.csvBytes == null) if (this.csvBytes == null)
{ {
this.csvBytes = new List<byte>(); this.csvBytes = new List<byte>();
} }
   
//called if logging is on and interval has passed //called if logging is on and interval has passed
//writes one line to the csvList //writes one line to the csvList
   
StringBuilder line = new StringBuilder(); StringBuilder line = new StringBuilder();
   
if (firstWrite) if (firstWrite)
{ {
firstWrite = false; firstWrite = false;
line.Append( line.Append(
"\"Kerbin Universal Time (s)\"," + "\"Kerbin Universal Time (s)\"," +
"\"Mission Elapsed Time (s)\t\"," + "\"Mission Elapsed Time (s)\t\"," +
"\"Altitude ASL (m)\"," + "\"Altitude ASL (m)\"," +
"\"Altitude above terrain (m)\"," + "\"Altitude above terrain (m)\"," +
"\"Surface Latitude (°)\"," + "\"Surface Latitude (°)\"," +
"\"Surface Longitude (°)\"," + "\"Surface Longitude (°)\"," +
"\"Orbital Velocity (m/s)\"," + "\"Orbital Velocity (m/s)\"," +
"\"Surface Velocity (m/s)\"," + "\"Surface Velocity (m/s)\"," +
"\"Vertical Speed (m/s)\"," + "\"Vertical Speed (m/s)\"," +
"\"Horizontal Speed (m/s)\"," + "\"Horizontal Speed (m/s)\"," +
"\"Gee Force (gees)\"," + "\"Gee Force (gees)\"," +
"\"Temperature (°C)\"," + "\"Temperature (°C)\"," +
"\"Gravity (m/s²)\"," + "\"Gravity (m/s²)\"," +
"\"Atmosphere Density (g/m³)\"," + "\"Atmosphere Density (g/m³)\"," +
"\"Downrange Distance (m)\"," + "\"Downrange Distance (m)\"," +
"\n" "\n"
); );
} }
   
// Universal time // Universal time
line.Append(Planetarium.GetUniversalTime().ToString("F2")); line.Append(Planetarium.GetUniversalTime().ToString("F2"));
line.Append(','); line.Append(',');
   
//Mission time //Mission time
line.Append(vessel.missionTime.ToString("F3")); line.Append(vessel.missionTime.ToString("F3"));
line.Append(','); line.Append(',');
   
//Altitude ASL //Altitude ASL
line.Append(VOID_Data.orbitAltitude.Value.ToString("F3")); line.Append(VOID_Data.orbitAltitude.Value.ToString("F3"));
line.Append(','); line.Append(',');
   
//Altitude (true) //Altitude (true)
line.Append(VOID_Data.trueAltitude.Value.ToString("F3")); line.Append(VOID_Data.trueAltitude.Value.ToString("F3"));
line.Append(','); line.Append(',');
   
// Surface Latitude // Surface Latitude
line.Append('"'); line.Append('"');
line.Append(VOID_Data.surfLatitude.Value); line.Append(VOID_Data.surfLatitude.Value);
line.Append('"'); line.Append('"');
line.Append(','); line.Append(',');
   
// Surface Longitude // Surface Longitude
line.Append('"'); line.Append('"');
line.Append(VOID_Data.surfLongitude.Value); line.Append(VOID_Data.surfLongitude.Value);
line.Append('"'); line.Append('"');
line.Append(','); line.Append(',');
   
//Orbital velocity //Orbital velocity
line.Append(VOID_Data.orbitVelocity.Value.ToString("F3")); line.Append(VOID_Data.orbitVelocity.Value.ToString("F3"));
line.Append(','); line.Append(',');
   
//surface velocity //surface velocity
line.Append(VOID_Data.surfVelocity.Value.ToString("F3")); line.Append(VOID_Data.surfVelocity.Value.ToString("F3"));
line.Append(','); line.Append(',');
   
//vertical speed //vertical speed
line.Append(VOID_Data.vertVelocity.Value.ToString("F3")); line.Append(VOID_Data.vertVelocity.Value.ToString("F3"));
line.Append(','); line.Append(',');
   
//horizontal speed //horizontal speed
line.Append(VOID_Data.horzVelocity.Value.ToString("F3")); line.Append(VOID_Data.horzVelocity.Value.ToString("F3"));
line.Append(','); line.Append(',');
   
//gee force //gee force
line.Append(VOID_Data.geeForce.Value.ToString("F3")); line.Append(VOID_Data.geeForce.Value.ToString("F3"));
line.Append(','); line.Append(',');
   
//temperature //temperature
line.Append(VOID_Data.temperature.Value.ToString("F2")); line.Append(VOID_Data.temperature.Value.ToString("F2"));
line.Append(','); line.Append(',');
   
//gravity //gravity
line.Append(VOID_Data.gravityAccel.Value.ToString("F3")); line.Append(VOID_Data.gravityAccel.Value.ToString("F3"));
line.Append(','); line.Append(',');
   
//atm density //atm density
line.Append(Tools.MuMech_ToSI(VOID_Data.atmDensity.Value, 3)); line.Append(VOID_Data.atmDensity.Value.ToString("G3"));
line.Append(','); line.Append(',');
   
// Downrange Distance // Downrange Distance
line.Append((VOID_Data.downrangeDistance.Value.ToString("G3"))); line.Append((VOID_Data.downrangeDistance.Value.ToString("G3")));
   
line.Append('\n'); line.Append('\n');
   
csvBytes.AddRange(this.utf8Encoding.GetBytes(line.ToString())); csvBytes.AddRange(this.utf8Encoding.GetBytes(line.ToString()));
   
this.csvCollectTimer = 0f; this.csvCollectTimer = 0f;
} }
   
#endregion #endregion
   
#region File IO Methods #region File IO Methods
   
protected void AsyncWriteCallback(IAsyncResult result) protected void AsyncWriteCallback(IAsyncResult result)
{ {
Tools.PostDebugMessage(this, "Got async callback, IsCompleted = {0}", result.IsCompleted); Tools.PostDebugMessage(this, "Got async callback, IsCompleted = {0}", result.IsCompleted);
   
this.outputFile.EndWrite(result); this.outputFile.EndWrite(result);
this.outstandingWrites--; this.outstandingWrites--;
} }
   
private void AsyncWriteData() private void AsyncWriteData()
{ {
WriteState state = new WriteState(); WriteState state = new WriteState();
   
state.bytes = this.csvBytes.ToArray(); state.bytes = this.csvBytes.ToArray();
state.stream = this.outputFile; state.stream = this.outputFile;
   
this.outstandingWrites++; this.outstandingWrites++;
var writeCallback = new AsyncCallback(this.AsyncWriteCallback); var writeCallback = new AsyncCallback(this.AsyncWriteCallback);
   
this.outputFile.BeginWrite(state.bytes, 0, state.bytes.Length, writeCallback, state); this.outputFile.BeginWrite(state.bytes, 0, state.bytes.Length, writeCallback, state);
   
this.csvBytes.Clear(); this.csvBytes.Clear();
} }
   
private void CloseFileIfOpen() private void CloseFileIfOpen()
{ {
  Tools.DebugLogger logger = Tools.DebugLogger.New(this);
   
  logger.AppendFormat("Cleaning up file {0}...", this.fileName);
   
if (this.csvBytes.Count > 0) if (this.csvBytes.Count > 0)
{ {
  logger.Append(" Writing remaining data...");
this.AsyncWriteData(); this.AsyncWriteData();
} }
   
  logger.Append(" Waiting for writes to finish.");
while (this.outstandingWrites > 0) while (this.outstandingWrites > 0)
{ {
  logger.Append('.');
System.Threading.Thread.Sleep(10); System.Threading.Thread.Sleep(10);
} }
   
if (this._outputFile != null) if (this._outputFile != null)
{ {
this._outputFile.Close(); this._outputFile.Close();
this._outputFile = null; this._outputFile = null;
} logger.Append(" File closed.");
} }
   
  logger.Print(false);
  }
   
#endregion #endregion
   
#region Constructors & Destructors #region Constructors & Destructors
   
public VOID_DataLogger() public VOID_DataLogger()
{ {
this._Name = "CSV Data Logger"; this._Name = "CSV Data Logger";
   
this.loggingActive = false; this.loggingActive = false;
this.firstWrite = true; this.firstWrite = true;
   
this.logInterval = 0.5f; this.logInterval = 0.5f;
this.csvCollectTimer = 0f; this.csvCollectTimer = 0f;
   
this.outstandingWrites = 0; this.outstandingWrites = 0;
   
this.WindowPos.x = Screen.width - 520f; this.WindowPos.x = Screen.width - 520f;
this.WindowPos.y = 85f; this.WindowPos.y = 85f;
} }
   
~VOID_DataLogger() ~VOID_DataLogger()
{ {
this.OnDestroy(); this.OnDestroy();
} }
   
#endregion #endregion
   
#region Subclasses #region Subclasses
   
private class WriteState private class WriteState
{ {
public byte[] bytes; public byte[] bytes;
public FileStream stream; public FileStream stream;
} }
   
#endregion #endregion
} }
} }
   
   
// VOID // VOID
// //
// VOID_Tools.cs // VOID_Tools.cs
// //
// Copyright © 2014, toadicus // Copyright © 2014, toadicus
// All rights reserved. // All rights reserved.
// //
// Redistribution and use in source and binary forms, with or without modification, // Redistribution and use in source and binary forms, with or without modification,
// are permitted provided that the following conditions are met: // are permitted provided that the following conditions are met:
// //
// 1. Redistributions of source code must retain the above copyright notice, // 1. Redistributions of source code must retain the above copyright notice,
// this list of conditions and the following disclaimer. // this list of conditions and the following disclaimer.
// //
// 2. Redistributions in binary form must reproduce the above copyright notice, // 2. Redistributions in binary form must reproduce the above copyright notice,
// this list of conditions and the following disclaimer in the documentation and/or other // this list of conditions and the following disclaimer in the documentation and/or other
// materials provided with the distribution. // materials provided with the distribution.
// //
// 3. Neither the name of the copyright holder nor the names of its contributors may be used // 3. Neither the name of the copyright holder nor the names of its contributors may be used
// to endorse or promote products derived from this software without specific prior written permission. // to endorse or promote products derived from this software without specific prior written permission.
// //
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
// INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE // INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
// DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
// SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
// WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   
using KSP; using KSP;
using System; using System;
using System.Collections.Generic; using System.Collections.Generic;
using ToadicusTools; using ToadicusTools;
using UnityEngine; using UnityEngine;
   
namespace VOID namespace VOID
{ {
public static partial class VOID_Tools public static partial class VOID_Tools
{ {
#region CelestialBody Utilities #region CelestialBody Utilities
public static bool hasAncestor(this CelestialBody bodyA, CelestialBody bodyB) public static bool hasAncestor(this CelestialBody bodyA, CelestialBody bodyB)
{ {
if (bodyA == null || bodyB == null) if (bodyA == null || bodyB == null)
{ {
return false; return false;
} }
   
while (bodyA.orbitDriver != null) while (bodyA.orbitDriver != null)
{ {
if (bodyA.orbit.referenceBody == bodyB) if (bodyA.orbit.referenceBody == bodyB)
{ {
return true; return true;
} }
   
bodyA = bodyA.orbit.referenceBody; bodyA = bodyA.orbit.referenceBody;
} }
   
return false; return false;
} }
   
public static bool NearestRelatedParents(ref CelestialBody bodyA, ref CelestialBody bodyB) public static bool NearestRelatedParents(ref CelestialBody bodyA, ref CelestialBody bodyB)
{ {
if (bodyA == null || bodyB == null || bodyA.orbitDriver == null || bodyB.orbitDriver == null) if (bodyA == null || bodyB == null || bodyA.orbitDriver == null || bodyB.orbitDriver == null)
{ {
throw new ArgumentException(string.Concat( throw new ArgumentException(string.Concat(
"CelestialBody::FindRelatedParents: ", "CelestialBody::FindRelatedParents: ",
"Neither body may be null, and both bodies must have orbits." "Neither body may be null, and both bodies must have orbits."
)); ));
} }
   
CelestialBody a, b; CelestialBody a, b;
   
a = bodyA; a = bodyA;
   
while (bodyA.orbitDriver != null) while (bodyA.orbitDriver != null)
{ {
b = bodyB; b = bodyB;
   
while (b.orbitDriver != null) while (b.orbitDriver != null)
{ {
if (a.orbit.referenceBody == b.orbit.referenceBody) if (a.orbit.referenceBody == b.orbit.referenceBody)
{ {
bodyA = a; bodyA = a;
bodyB = b; bodyB = b;
return true; return true;
} }
   
b = b.orbit.referenceBody; b = b.orbit.referenceBody;
} }
   
a = a.orbit.referenceBody; a = a.orbit.referenceBody;
} }
   
return false; return false;
} }
#endregion #endregion
   
#region VESSEL_EXTENSIONS_SCIENCE #region VESSEL_EXTENSIONS_SCIENCE
public static CBAttributeMap.MapAttribute GetBiome(this Vessel vessel) public static CBAttributeMap.MapAttribute GetBiome(this Vessel vessel)
{ {
CBAttributeMap.MapAttribute mapAttribute; CBAttributeMap.MapAttribute mapAttribute;
   
try try
{ {
CBAttributeMap BiomeMap = vessel.mainBody.BiomeMap; CBAttributeMap BiomeMap = vessel.mainBody.BiomeMap;
   
double lat = vessel.latitude * Math.PI / 180d; double lat = vessel.latitude * Math.PI / 180d;
double lon = vessel.longitude * Math.PI / 180d; double lon = vessel.longitude * Math.PI / 180d;
   
mapAttribute = BiomeMap.GetAtt(lat, lon); mapAttribute = BiomeMap.GetAtt(lat, lon);
   
/* /*
lon -= Math.PI / 2d; lon -= Math.PI / 2d;
   
if (lon < 0d) if (lon < 0d)
{ {
lon += 2d * Math.PI; lon += 2d * Math.PI;
} }
   
float v = (float)(lat / Math.PI) + 0.5f; float v = (float)(lat / Math.PI) + 0.5f;
float u = (float)(lon / (2d * Math.PI)); float u = (float)(lon / (2d * Math.PI));
   
Color pixelBilinear = BiomeMap.Map.GetPixelBilinear(u, v); Color pixelBilinear = BiomeMap.Map.GetPixelBilinear(u, v);
mapAttribute = BiomeMap.defaultAttribute; mapAttribute = BiomeMap.defaultAttribute;
   
if (BiomeMap.Map != null) if (BiomeMap.Map != null)
{ {
if (BiomeMap.exactSearch) if (BiomeMap.exactSearch)
{ {
for (int i = 0; i < BiomeMap.Attributes.Length; ++i) for (int i = 0; i < BiomeMap.Attributes.Length; ++i)
{ {
if (pixelBilinear == BiomeMap.Attributes[i].mapColor) if (pixelBilinear == BiomeMap.Attributes[i].mapColor)
{ {
mapAttribute = BiomeMap.Attributes[i]; mapAttribute = BiomeMap.Attributes[i];
} }
} }
} }
else else
{ {
float zero = 0; float zero = 0;
float num = 1 / zero; float num = 1 / zero;
for (int j = 0; j < BiomeMap.Attributes.Length; ++j) for (int j = 0; j < BiomeMap.Attributes.Length; ++j)
{ {
Color mapColor = BiomeMap.Attributes[j].mapColor; Color mapColor = BiomeMap.Attributes[j].mapColor;
float sqrMagnitude = ((Vector4)(mapColor - pixelBilinear)).sqrMagnitude; float sqrMagnitude = ((Vector4)(mapColor - pixelBilinear)).sqrMagnitude;
if (sqrMagnitude < num) if (sqrMagnitude < num)
{ {
bool testCase = true; bool testCase = true;
if (BiomeMap.nonExactThreshold != -1) if (BiomeMap.nonExactThreshold != -1)
{ {
testCase = (sqrMagnitude < BiomeMap.nonExactThreshold); testCase = (sqrMagnitude < BiomeMap.nonExactThreshold);
} }
if (testCase) if (testCase)
{ {
mapAttribute = BiomeMap.Attributes[j]; mapAttribute = BiomeMap.Attributes[j];
num = sqrMagnitude; num = sqrMagnitude;
} }
} }
} }
} }
} }
*/ */
} }
catch (NullReferenceException) catch (NullReferenceException)
{ {
mapAttribute = new CBAttributeMap.MapAttribute(); mapAttribute = new CBAttributeMap.MapAttribute();
mapAttribute.name = "N/A"; mapAttribute.name = "N/A";
} }
   
return mapAttribute; return mapAttribute;
} }
   
public static ExperimentSituations GetExperimentSituation(this Vessel vessel) public static ExperimentSituations GetExperimentSituation(this Vessel vessel)
{ {
if (vessel == null) if (vessel == null)
{ {
return ExperimentSituations.SrfSplashed; return ExperimentSituations.SrfSplashed;
} }
   
Vessel.Situations situation = vessel.situation; Vessel.Situations situation = vessel.situation;
   
switch (situation) switch (situation)
{ {
case Vessel.Situations.PRELAUNCH: case Vessel.Situations.PRELAUNCH:
case Vessel.Situations.LANDED: case Vessel.Situations.LANDED:
return ExperimentSituations.SrfLanded; return ExperimentSituations.SrfLanded;
case Vessel.Situations.SPLASHED: case Vessel.Situations.SPLASHED:
return ExperimentSituations.SrfSplashed; return ExperimentSituations.SrfSplashed;
case Vessel.Situations.FLYING: case Vessel.Situations.FLYING:
if (vessel.altitude < (double)vessel.mainBody.scienceValues.flyingAltitudeThreshold) if (vessel.altitude < (double)vessel.mainBody.scienceValues.flyingAltitudeThreshold)
{ {
return ExperimentSituations.FlyingLow; return ExperimentSituations.FlyingLow;
} }
else else
{ {
return ExperimentSituations.FlyingHigh; return ExperimentSituations.FlyingHigh;
} }
} }
   
if (vessel.altitude < (double)vessel.mainBody.scienceValues.spaceAltitudeThreshold) if (vessel.altitude < (double)vessel.mainBody.scienceValues.spaceAltitudeThreshold)
{ {
return ExperimentSituations.InSpaceLow; return ExperimentSituations.InSpaceLow;
} }
else else
{ {
return ExperimentSituations.InSpaceHigh; return ExperimentSituations.InSpaceHigh;
} }
} }
   
public static string HumanString(this ExperimentSituations situation) public static string HumanString(this ExperimentSituations situation)
{ {
switch (situation) switch (situation)
{ {
case ExperimentSituations.FlyingHigh: case ExperimentSituations.FlyingHigh:
return "Upper Atmosphere"; return "Upper Atmosphere";
case ExperimentSituations.FlyingLow: case ExperimentSituations.FlyingLow:
return "Flying"; return "Flying";
case ExperimentSituations.SrfLanded: case ExperimentSituations.SrfLanded:
return "Surface"; return "Surface";
case ExperimentSituations.InSpaceLow: case ExperimentSituations.InSpaceLow:
return "Near in Space"; return "Near in Space";
case ExperimentSituations.InSpaceHigh: case ExperimentSituations.InSpaceHigh:
return "High in Space"; return "High in Space";
case ExperimentSituations.SrfSplashed: case ExperimentSituations.SrfSplashed:
return "Splashed Down"; return "Splashed Down";
default: default:
return "Unknown"; return "Unknown";
} }
} }
#endregion #endregion
   
#region VESSEL_EXTENSIONS_LAT_LONG #region VESSEL_EXTENSIONS_LAT_LONG
public static string GetLongitudeString(this Vessel vessel, string format = "F4") public static string GetLongitudeString(this Vessel vessel, string format = "F4")
{ {
string dir_long = "W"; string dir_long = "W";
double v_long = vessel.longitude; double v_long = vessel.longitude;
   
v_long = FixDegreeDomain(v_long); v_long = FixDegreeDomain(v_long);
   
if (v_long < -180d) if (v_long < -180d)
{ {
v_long += 360d; v_long += 360d;
} }
if (v_long >= 180) if (v_long >= 180)
{ {
v_long -= 360d; v_long -= 360d;
} }
   
if (v_long > 0) if (v_long > 0)
dir_long = "E"; dir_long = "E";
   
return string.Format("{0}° {1}", Math.Abs(v_long).ToString(format), dir_long); return string.Format("{0}° {1}", Math.Abs(v_long).ToString(format), dir_long);
} }
   
public static string GetLatitudeString(this Vessel vessel, string format = "F4") public static string GetLatitudeString(this Vessel vessel, string format = "F4")
{ {
string dir_lat = "S"; string dir_lat = "S";
double v_lat = vessel.latitude; double v_lat = vessel.latitude;
if (v_lat > 0) if (v_lat > 0)
dir_lat = "N"; dir_lat = "N";
   
return string.Format("{0}° {1}", Math.Abs(v_lat).ToString(format), dir_lat); return string.Format("{0}° {1}", Math.Abs(v_lat).ToString(format), dir_lat);
} }
#endregion #endregion
   
#region VESSEL_EXTENSIONS_GENERAL #region VESSEL_EXTENSIONS_GENERAL
public static double TrueAltitude(Vessel vessel) public static double TrueAltitude(Vessel vessel)
{ {
double trueAltitude = vessel.orbit.altitude - vessel.terrainAltitude; double trueAltitude = vessel.orbit.altitude - vessel.terrainAltitude;
   
// HACK: This assumes that on worlds with oceans, all water is fixed at 0 m, // HACK: This assumes that on worlds with oceans, all water is fixed at 0 m,
// and water covers the whole surface at 0 m. // and water covers the whole surface at 0 m.
if (vessel.terrainAltitude < 0 && vessel.mainBody.ocean) if (vessel.terrainAltitude < 0 && vessel.mainBody.ocean)
{ {
trueAltitude = vessel.orbit.altitude; trueAltitude = vessel.orbit.altitude;
} }
   
return trueAltitude; return trueAltitude;
} }
   
public static double Radius(this Vessel vessel) public static double Radius(this Vessel vessel)
{ {
double radius; double radius;
   
radius = vessel.altitude; radius = vessel.altitude;
   
if (vessel.mainBody != null) if (vessel.mainBody != null)
{ {
radius += vessel.mainBody.Radius; radius += vessel.mainBody.Radius;
} }
   
return radius; return radius;
} }
#endregion #endregion
   
#region GEOMETRY_UTILS #region GEOMETRY_UTILS
public static double FixAngleDomain(double Angle, bool Degrees = false) public static double FixAngleDomain(double Angle, bool Degrees = false)
{ {
double Extent = 2d * Math.PI; double Extent = 2d * Math.PI;
if (Degrees) if (Degrees)
{ {
Extent = 360d; Extent = 360d;
} }
   
Angle = Angle % (Extent); Angle = Angle % (Extent);
if (Angle < 0d) if (Angle < 0d)
{ {
Angle += Extent; Angle += Extent;
} }
   
return Angle; return Angle;
} }
   
public static double FixDegreeDomain(double Angle) public static double FixDegreeDomain(double Angle)
{ {
return FixAngleDomain(Angle, true); return FixAngleDomain(Angle, true);
} }
#endregion #endregion
   
private static Dictionary<int, GUI.WindowFunction> functionCache; private static Dictionary<int, GUI.WindowFunction> functionCache;
public static UnityEngine.GUI.WindowFunction GetWindowHandler(Action<int> func) public static UnityEngine.GUI.WindowFunction GetWindowHandler(Action<int> func)
{ {
if (functionCache == null) if (functionCache == null)
{ {
functionCache = new Dictionary<int, GUI.WindowFunction>(); functionCache = new Dictionary<int, GUI.WindowFunction>();
} }
   
int hashCode = func.GetHashCode(); int hashCode = func.GetHashCode();
   
if (!functionCache.ContainsKey(hashCode)) if (!functionCache.ContainsKey(hashCode))
{ {
functionCache[hashCode] = delegate (int id) functionCache[hashCode] = delegate (int id)
{ {
try try
{ {
func(id); func(id);
} }
#if DEBUG #if DEBUG
catch (ArgumentException ex) catch (ArgumentException)
#else #else
catch (ArgumentException) catch (ArgumentException)
#endif #endif
{ {
Debug.LogWarning( Debug.LogWarning(
string.Format("[{0}]: ArgumentException caught during window call. This is not a bug.", string.Format("[{0}]: ArgumentException caught during window call. This is not a bug.",
func.Target.GetType().Name func.Target.GetType().Name
)); ));
   
/*#if DEBUG /*#if DEBUG
Debug.LogException(ex); Debug.LogException(ex);
#endif*/ #endif*/
} }
catch (Exception ex) catch (Exception ex)
{ {
Debug.LogError( Debug.LogError(
string.Format("[{0}]: {1} caught during window call.\nMessage:\n{2}\nStackTrace:\n{3}", string.Format("[{0}]: {1} caught during window call.\nMessage:\n{2}\nStackTrace:\n{3}",
func.Target.GetType().Name, func.Target.GetType().Name,
ex.GetType().Name, ex.GetType().Name,
ex.Message, ex.Message,
ex.StackTrace ex.StackTrace
)); ));
} }
}; };
} }
   
return functionCache[hashCode]; return functionCache[hashCode];
} }
   
/// <summary> /// <summary>
/// Formats the interval given in seconds as a human-friendly /// Formats the interval given in seconds as a human-friendly
/// time period in [[[[years, ]days, ]hours, ]minutes, and ]seconds. /// time period in [[[[years, ]days, ]hours, ]minutes, and ]seconds.
/// ///
/// Uses sidereal days, since "6 hours per day" is the Kerbal standard. /// Uses sidereal days, since "6 hours per day" is the Kerbal standard.
/// </summary> /// </summary>
/// <returns>Human readable interval</returns> /// <returns>Human readable interval</returns>
/// <param name="seconds"></param> /// <param name="seconds"></param>
public static string FormatInterval(double seconds) public static string FormatInterval(double seconds)
{ {
return UnpackedTime.FromSeconds(seconds).FormatAsSpan(); return UnpackedTime.FromSeconds(seconds).FormatAsSpan();
} }
   
/// <summary> /// <summary>
/// Formats the date given in seconds since epoch as a human-friendly /// Formats the date given in seconds since epoch as a human-friendly
/// date in the format YY, DD, HH:MM:SS /// date in the format YY, DD, HH:MM:SS
/// </summary> /// </summary>
/// <returns>The date.</returns> /// <returns>The date.</returns>
/// <param name="seconds">Seconds.</param> /// <param name="seconds">Seconds.</param>
public static string FormatDate(double seconds) public static string FormatDate(double seconds)
{ {
return UnpackedTime.FromSeconds(seconds).FormatAsDate(); return UnpackedTime.FromSeconds(seconds).FormatAsDate();
} }
   
public class UnpackedTime public class UnpackedTime
{ {
public const double SecondsPerMinute = 60d; public const double SecondsPerMinute = 60d;
public const double SecondsPerHour = 3600d; public const double SecondsPerHour = 3600d;
   
public static double SecondsPerDay public static double SecondsPerDay
{ {
get get
{ {
if (GameSettings.KERBIN_TIME) if (GameSettings.KERBIN_TIME)
{ {
return 21600d; return 21600d;
} }
else else
{ {
return 86164.1d; return 86164.1d;
} }
} }
} }
   
public static double SecondsPerYear public static double SecondsPerYear
{ {
get get
{ {
if (GameSettings.KERBIN_TIME) if (GameSettings.KERBIN_TIME)
{ {
return 9203545d; return 9203545d;
} }
else else
{ {
return 31558149d; return 31558149d;
} }
} }
} }
   
public static UnpackedTime FromSeconds(double seconds) public static UnpackedTime FromSeconds(double seconds)
{ {
UnpackedTime time = new UnpackedTime(); UnpackedTime time = new UnpackedTime();
   
time.years = (int)(seconds / SecondsPerYear); time.years = (int)(seconds / SecondsPerYear);
   
seconds %= SecondsPerYear; seconds %= SecondsPerYear;
   
time.days = (int)(seconds / SecondsPerDay); time.days = (int)(seconds / SecondsPerDay);
   
seconds %= SecondsPerDay; seconds %= SecondsPerDay;
   
time.hours = (int)(seconds / SecondsPerHour); time.hours = (int)(seconds / SecondsPerHour);
   
seconds %= SecondsPerHour; seconds %= SecondsPerHour;
   
time.minutes = (int)(seconds / SecondsPerMinute); time.minutes = (int)(seconds / SecondsPerMinute);
   
seconds %= SecondsPerMinute; seconds %= SecondsPerMinute;
   
time.seconds = seconds; time.seconds = seconds;
   
return time; return time;
} }
   
public static explicit operator UnpackedTime(double seconds) public static explicit operator UnpackedTime(double seconds)
{ {
return FromSeconds(seconds); return FromSeconds(seconds);
} }
   
public static implicit operator double(UnpackedTime time) public static implicit operator double(UnpackedTime time)
{ {
return time.ToSeconds(); return time.ToSeconds();
} }
   
public static UnpackedTime operator+ (UnpackedTime lhs, UnpackedTime rhs) public static UnpackedTime operator+ (UnpackedTime lhs, UnpackedTime rhs)
{ {
return FromSeconds(lhs.ToSeconds() + rhs.ToSeconds()); return FromSeconds(lhs.ToSeconds() + rhs.ToSeconds());
} }
   
public static UnpackedTime operator- (UnpackedTime lhs, UnpackedTime rhs) public static UnpackedTime operator- (UnpackedTime lhs, UnpackedTime rhs)
{ {
return FromSeconds(lhs.ToSeconds() - rhs.ToSeconds()); return FromSeconds(lhs.ToSeconds() - rhs.ToSeconds());
} }
   
public int years; public int years;
public int days; public int days;
public int hours; public int hours;
public int minutes; public int minutes;
public double seconds; public double seconds;
   
public double ToSeconds() public double ToSeconds()
{ {
return (double)years * SecondsPerYear + return (double)years * SecondsPerYear +
(double)days * SecondsPerDay + (double)days * SecondsPerDay +
(double)hours * SecondsPerHour + (double)hours * SecondsPerHour +
(double)minutes * SecondsPerMinute + (double)minutes * SecondsPerMinute +
seconds; seconds;
} }
   
public string FormatAsSpan() public string FormatAsSpan()
{ {
string format_1 = "{0:D1}y {1:D1}d {2:D2}h {3:D2}m {4:00.0}s"; string format_1 = "{0:D1}y {1:D1}d {2:D2}h {3:D2}m {4:00.0}s";
string format_2 = "{0:D1}d {1:D2}h {2:D2}m {3:00.0}s"; string format_2 = "{0:D1}d {1:D2}h {2:D2}m {3:00.0}s";
string format_3 = "{0:D2}h {1:D2}m {2:00.0}s"; string format_3 = "{0:D2}h {1:D2}m {2:00.0}s";
string format_4 = "{0:D2}m {1:00.0}s"; string format_4 = "{0:D2}m {1:00.0}s";
string format_5 = "{0:00.0}s"; string format_5 = "{0:00.0}s";
   
if (this.years > 0) if (this.years > 0)
{ {
return string.Format(format_1, this.years, this.days, this.hours, this.minutes, this.seconds); return string.Format(format_1, this.years, this.days, this.hours, this.minutes, this.seconds);
} }
else if (this.days > 0) else if (this.days > 0)
{ {
return string.Format(format_2, this.days, this.hours, this.minutes, this.seconds); return string.Format(format_2, this.days, this.hours, this.minutes, this.seconds);
} }
else if (this.hours > 0) else if (this.hours > 0)
{ {
return string.Format(format_3, this.hours, this.minutes, this.seconds); return string.Format(format_3, this.hours, this.minutes, this.seconds);
} }
else if (this.minutes > 0) else if (this.minutes > 0)
{ {
return string.Format(format_4, this.minutes, this.seconds); return string.Format(format_4, this.minutes, this.seconds);
} }
else else
{ {
return string.Format(format_5, this.seconds); return string.Format(format_5, this.seconds);
} }
} }
   
public string FormatAsDate() public string FormatAsDate()
{ {
string format = "Y{0:D1}, D{1:D1} {2:D2}:{3:D2}:{4:00.0}s"; string format = "Y{0:D1}, D{1:D1} {2:D2}:{3:D2}:{4:00.0}s";
   
return string.Format(format, years, days, hours, minutes, seconds); return string.Format(format, years, days, hours, minutes, seconds);
} }
   
public UnpackedTime(int years, int days, int hours, int minutes, double seconds) public UnpackedTime(int years, int days, int hours, int minutes, double seconds)
{ {
this.years = years; this.years = years;
this.days = days; this.days = days;
this.hours = hours; this.hours = hours;
this.minutes = minutes; this.minutes = minutes;
this.seconds = seconds; this.seconds = seconds;
} }
   
public UnpackedTime() : this(0, 0, 0, 0, 0d) {} public UnpackedTime() : this(0, 0, 0, 0, 0d) {}
} }
   
public static string UppercaseFirst(string s) public static string UppercaseFirst(string s)
{ {
if (string.IsNullOrEmpty(s)) if (string.IsNullOrEmpty(s))
{ {
return string.Empty; return string.Empty;
} }
char[] a = s.ToCharArray(); char[] a = s.ToCharArray();
a[0] = char.ToUpper(a[0]); a[0] = char.ToUpper(a[0]);
return new string(a); return new string(a);
} }
   
//transfer angles //transfer angles
public static double Nivvy_CalcTransferPhaseAngle(double r_current, double r_target, double grav_param) public static double Nivvy_CalcTransferPhaseAngle(double r_current, double r_target, double grav_param)
{ {
r_target /= 1000; r_target /= 1000;
r_current /= 1000; r_current /= 1000;
grav_param /= 1000000000; grav_param /= 1000000000;
   
double midpoint = (r_target + r_current) / 2; double midpoint = (r_target + r_current) / 2;
   
double T_target = (2 * Math.PI) * Math.Sqrt((r_target * r_target * r_target) / grav_param); double T_target = (2 * Math.PI) * Math.Sqrt((r_target * r_target * r_target) / grav_param);
double T_transfer = (2 * Math.PI) * Math.Sqrt((midpoint * midpoint * midpoint) / grav_param); double T_transfer = (2 * Math.PI) * Math.Sqrt((midpoint * midpoint * midpoint) / grav_param);
return 360 * (0.5 - (T_transfer / (2 * T_target))); return 360 * (0.5 - (T_transfer / (2 * T_target)));
} }
   
public static double Younata_DeltaVToGetToOtherBody(double mu, double r1, double r2) public static double Younata_DeltaVToGetToOtherBody(double mu, double r1, double r2)
{ {
/* /*
def deltaVToGetToOtherBody(mu, r1, r2): def deltaVToGetToOtherBody(mu, r1, r2):
# mu = gravity param of common orbiting body of r1 and r2 # mu = gravity param of common orbiting body of r1 and r2
# (e.g. for mun to minmus, mu is kerbin's gravity param # (e.g. for mun to minmus, mu is kerbin's gravity param
# r1 = initial body's orbit radius # r1 = initial body's orbit radius
# r2 = target body's orbit radius # r2 = target body's orbit radius
# return value is km/s # return value is km/s
sur1 = math.sqrt(mu / r1) sur1 = math.sqrt(mu / r1)
sr1r2 = math.sqrt(float(2*r2)/float(r1+r2)) sr1r2 = math.sqrt(float(2*r2)/float(r1+r2))
mult = sr1r2 - 1 mult = sr1r2 - 1
return sur1 * mult return sur1 * mult
*/ */
double sur1, sr1r2, mult; double sur1, sr1r2, mult;
sur1 = Math.Sqrt(mu / r1); sur1 = Math.Sqrt(mu / r1);
sr1r2 = Math.Sqrt((2 * r2) / (r1 + r2)); sr1r2 = Math.Sqrt((2 * r2) / (r1 + r2));
mult = sr1r2 - 1; mult = sr1r2 - 1;
return sur1 * mult; return sur1 * mult;
} }
   
public static double Younata_DeltaVToExitSOI(double mu, double r1, double r2, double v) public static double Younata_DeltaVToExitSOI(double mu, double r1, double r2, double v)
{ {
/* /*
def deltaVToExitSOI(mu, r1, r2, v): def deltaVToExitSOI(mu, r1, r2, v):
# mu = gravity param of current body # mu = gravity param of current body
# r1 = current orbit radius # r1 = current orbit radius
# r2 = SOI radius # r2 = SOI radius
# v = SOI exit velocity # v = SOI exit velocity
foo = r2 * (v**2) - 2 * mu foo = r2 * (v**2) - 2 * mu
bar = r1 * foo + (2 * r2 * mu) bar = r1 * foo + (2 * r2 * mu)
r = r1*r2 r = r1*r2
return math.sqrt(bar / r) return math.sqrt(bar / r)
*/ */
double foo = r2 * (v * v) - 2 * mu; double foo = r2 * (v * v) - 2 * mu;
double bar = r1 * foo + (2 * r2 * mu); double bar = r1 * foo + (2 * r2 * mu);
double r = r1 * r2; double r = r1 * r2;
return Math.Sqrt(bar / r); return Math.Sqrt(bar / r);
} }
   
public static double Younata_TransferBurnPoint(double r, double v, double angle, double mu) public static double Younata_TransferBurnPoint(double r, double v, double angle, double mu)
{ {
/* /*
def transferBurnPoint(r, v, angle, mu): def transferBurnPoint(r, v, angle, mu):
# r = parking orbit radius # r = parking orbit radius
# v = ejection velocity # v = ejection velocity
# angle = phase angle (from function phaseAngle()) # angle = phase angle (from function phaseAngle())
# mu = gravity param of current body. # mu = gravity param of current body.
epsilon = ((v**2)/2) - (mu / r) epsilon = ((v**2)/2) - (mu / r)
h = r * v * math.sin(angle) h = r * v * math.sin(angle)
e = math.sqrt(1 + ((2 * epsilon * h**2)/(mu**2))) e = math.sqrt(1 + ((2 * epsilon * h**2)/(mu**2)))
theta = math.acos(1.0 / e) theta = math.acos(1.0 / e)
degrees = theta * (180.0 / math.pi) degrees = theta * (180.0 / math.pi)
return 180 - degrees return 180 - degrees
*/ */
double epsilon, h, ee, theta, degrees; double epsilon, h, ee, theta, degrees;
epsilon = ((v * v) / 2) - (mu / r); epsilon = ((v * v) / 2) - (mu / r);
h = r * v * Math.Sin(angle); h = r * v * Math.Sin(angle);
ee = Math.Sqrt(1 + ((2 * epsilon * (h * h)) / (mu * mu))); ee = Math.Sqrt(1 + ((2 * epsilon * (h * h)) / (mu * mu)));
theta = Math.Acos(1.0 / ee); theta = Math.Acos(1.0 / ee);
degrees = theta * (180.0 / Math.PI); degrees = theta * (180.0 / Math.PI);
return 180 - degrees; return 180 - degrees;
// returns the ejection angle // returns the ejection angle
} }
   
public static double Adammada_CurrrentPhaseAngle( public static double Adammada_CurrrentPhaseAngle(
double body_LAN, double body_LAN,
double body_orbitPct, double body_orbitPct,
double origin_LAN, double origin_LAN,
double origin_orbitPct double origin_orbitPct
) )
{ {
double angle = (body_LAN / 360 + body_orbitPct) - (origin_LAN / 360 + origin_orbitPct); double angle = (body_LAN / 360 + body_orbitPct) - (origin_LAN / 360 + origin_orbitPct);
if (angle > 1) if (angle > 1)
angle = angle - 1; angle = angle - 1;
if (angle < 0) if (angle < 0)
angle = angle + 1; angle = angle + 1;
if (angle > 0.5) if (angle > 0.5)
angle = angle - 1; angle = angle - 1;
angle = angle * 360; angle = angle * 360;
return angle; return angle;
} }
   
public static double Adammada_CurrentEjectionAngle( public static double Adammada_CurrentEjectionAngle(
double vessel_long, double vessel_long,
double origin_rotAngle, double origin_rotAngle,
double origin_LAN, double origin_LAN,
double origin_orbitPct double origin_orbitPct
) )
{ {
//double eangle = ((FlightGlobals.ActiveVOID.vessel.longitude + orbiting.rotationAngle) - (orbiting.orbit.LAN / 360 + orbiting.orbit.orbitPercent) * 360); //double eangle = ((FlightGlobals.ActiveVOID.vessel.longitude + orbiting.rotationAngle) - (orbiting.orbit.LAN / 360 + orbiting.orbit.orbitPercent) * 360);
double eangle = ((vessel_long + origin_rotAngle) - (origin_LAN / 360 + origin_orbitPct) * 360); double eangle = ((vessel_long + origin_rotAngle) - (origin_LAN / 360 + origin_orbitPct) * 360);
   
while (eangle < 0) while (eangle < 0)
eangle = eangle + 360; eangle = eangle + 360;
while (eangle > 360) while (eangle > 360)
eangle = eangle - 360; eangle = eangle - 360;
if (eangle < 270) if (eangle < 270)
eangle = 90 - eangle; eangle = 90 - eangle;
else else
eangle = 450 - eangle; eangle = 450 - eangle;
return eangle; return eangle;
} }
   
public static double mrenigma03_calcphase(Vessel vessel, CelestialBody target) //calculates phase angle between the current body and target body public static double mrenigma03_calcphase(Vessel vessel, CelestialBody target) //calculates phase angle between the current body and target body
{ {
Vector3d vecthis = new Vector3d(); Vector3d vecthis = new Vector3d();
Vector3d vectarget = new Vector3d(); Vector3d vectarget = new Vector3d();
vectarget = target.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime()); vectarget = target.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
   
if ((vessel.mainBody.name == "Sun") || (vessel.mainBody.referenceBody.referenceBody.name == "Sun")) if ((vessel.mainBody.name == "Sun") || (vessel.mainBody.referenceBody.referenceBody.name == "Sun"))
{ {
vecthis = vessel.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime()); vecthis = vessel.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
} }
else else
{ {
vecthis = vessel.mainBody.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime()); vecthis = vessel.mainBody.orbit.getRelativePositionAtUT(Planetarium.GetUniversalTime());
} }
   
vecthis = Vector3d.Project(new Vector3d(vecthis.x, 0, vecthis.z), vecthis); vecthis = Vector3d.Project(new Vector3d(vecthis.x, 0, vecthis.z), vecthis);
vectarget = Vector3d.Project(new Vector3d(vectarget.x, 0, vectarget.z), vectarget); vectarget = Vector3d.Project(new Vector3d(vectarget.x, 0, vectarget.z), vectarget);
   
Vector3d prograde = new Vector3d(); Vector3d prograde = new Vector3d();
prograde = Quaternion.AngleAxis(90, Vector3d.forward) * vecthis; prograde = Quaternion.AngleAxis(90, Vector3d.forward) * vecthis;
   
double phase = Vector3d.Angle(vecthis, vectarget); double phase = Vector3d.Angle(vecthis, vectarget);
   
if (Vector3d.Angle(prograde, vectarget) > 90) if (Vector3d.Angle(prograde, vectarget) > 90)
phase = 360 - phase; phase = 360 - phase;
   
return (phase + 360) % 360; return (phase + 360) % 360;
} }
   
public static double adjustCurrPhaseAngle(double transfer_angle, double curr_phase) public static double adjustCurrPhaseAngle(double transfer_angle, double curr_phase)
{ {
if (transfer_angle < 0) if (transfer_angle < 0)
{ {
if (curr_phase > 0) if (curr_phase > 0)
return (-1 * (360 - curr_phase)); return (-1 * (360 - curr_phase));
else if (curr_phase < 0) else if (curr_phase < 0)
return curr_phase; return curr_phase;
} }
else if (transfer_angle > 0) else if (transfer_angle > 0)
{ {
if (curr_phase > 0) if (curr_phase > 0)
return curr_phase; return curr_phase;
else if (curr_phase < 0) else if (curr_phase < 0)
return (360 + curr_phase); return (360 + curr_phase);
} }
return curr_phase; return curr_phase;
} }
   
public static double adjust_current_ejection_angle(double curr_ejection) public static double adjust_current_ejection_angle(double curr_ejection)
{ {
//curr_ejection WILL need to be adjusted once for all transfers as it returns values ranging -180 to 180 //curr_ejection WILL need to be adjusted once for all transfers as it returns values ranging -180 to 180
// need 0-360 instead // need 0-360 instead
// //
// ie i have -17 in the screenshot // ie i have -17 in the screenshot
// need it to show 343 // need it to show 343
// //
// do this // do this
// //
// if < 0, add curr to 360 // 360 + (-17) = 343 // if < 0, add curr to 360 // 360 + (-17) = 343
// else its good as it is // else its good as it is
   
if (curr_ejection < 0) if (curr_ejection < 0)
return 360 + curr_ejection; return 360 + curr_ejection;
else else
return curr_ejection; return curr_ejection;
   
} }
   
public static double adjust_transfer_ejection_angle(double trans_ejection, double trans_phase) public static double adjust_transfer_ejection_angle(double trans_ejection, double trans_phase)
{ {
// if transfer_phase_angle < 0 its a lower transfer // if transfer_phase_angle < 0 its a lower transfer
//180 + curr_ejection //180 + curr_ejection
// else if transfer_phase_angle > 0 its good as it is // else if transfer_phase_angle > 0 its good as it is
   
if (trans_phase < 0) if (trans_phase < 0)
return 180 + trans_ejection; return 180 + trans_ejection;
else else
return trans_ejection; return trans_ejection;
   
} }
   
public static void display_transfer_angles_SUN2PLANET(CelestialBody body, Vessel vessel) public static void display_transfer_angles_SUN2PLANET(CelestialBody body, Vessel vessel)
{ {
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Phase angle (curr/trans):"); GUILayout.Label("Phase angle (curr/trans):");
GUILayout.Label( GUILayout.Label(
VOID_Tools.mrenigma03_calcphase(vessel, body).ToString("F3") + "° / " + VOID_Tools.Nivvy_CalcTransferPhaseAngle( VOID_Tools.mrenigma03_calcphase(vessel, body).ToString("F3") + "° / " + VOID_Tools.Nivvy_CalcTransferPhaseAngle(
vessel.orbit.semiMajorAxis, vessel.orbit.semiMajorAxis,
body.orbit.semiMajorAxis, body.orbit.semiMajorAxis,
vessel.mainBody.gravParameter vessel.mainBody.gravParameter
).ToString("F3") + "°", ).ToString("F3") + "°",
GUILayout.ExpandWidth(false) GUILayout.ExpandWidth(false)
); );
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Transfer velocity:"); GUILayout.Label("Transfer velocity:");
GUILayout.Label( GUILayout.Label(
(VOID_Tools.Younata_DeltaVToGetToOtherBody( (VOID_Tools.Younata_DeltaVToGetToOtherBody(
(vessel.mainBody.gravParameter / 1000000000), (vessel.mainBody.gravParameter / 1000000000),
(vessel.orbit.semiMajorAxis / 1000), (vessel.orbit.semiMajorAxis / 1000),
(body.orbit.semiMajorAxis / 1000) (body.orbit.semiMajorAxis / 1000)
) * 1000).ToString("F2") + "m/s", ) * 1000).ToString("F2") + "m/s",
GUILayout.ExpandWidth(false) GUILayout.ExpandWidth(false)
); );
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
} }
   
public static void display_transfer_angles_PLANET2PLANET(CelestialBody body, Vessel vessel) public static void display_transfer_angles_PLANET2PLANET(CelestialBody body, Vessel vessel)
{ {
double dv1 = VOID_Tools.Younata_DeltaVToGetToOtherBody( double dv1 = VOID_Tools.Younata_DeltaVToGetToOtherBody(
(vessel.mainBody.referenceBody.gravParameter / 1000000000), (vessel.mainBody.referenceBody.gravParameter / 1000000000),
(vessel.mainBody.orbit.semiMajorAxis / 1000), (vessel.mainBody.orbit.semiMajorAxis / 1000),
(body.orbit.semiMajorAxis / 1000) (body.orbit.semiMajorAxis / 1000)
); );
double dv2 = VOID_Tools.Younata_DeltaVToExitSOI( double dv2 = VOID_Tools.Younata_DeltaVToExitSOI(
(vessel.mainBody.gravParameter / 1000000000), (vessel.mainBody.gravParameter / 1000000000),
(vessel.orbit.semiMajorAxis / 1000), (vessel.orbit.semiMajorAxis / 1000),
(vessel.mainBody.sphereOfInfluence / 1000), (vessel.mainBody.sphereOfInfluence / 1000),
Math.Abs(dv1) Math.Abs(dv1)
); );
   
double trans_ejection_angle = VOID_Tools.Younata_TransferBurnPoint( double trans_ejection_angle = VOID_Tools.Younata_TransferBurnPoint(
(vessel.orbit.semiMajorAxis / 1000), (vessel.orbit.semiMajorAxis / 1000),
dv2, dv2,
(Math.PI / 2.0), (Math.PI / 2.0),
(vessel.mainBody.gravParameter / 1000000000) (vessel.mainBody.gravParameter / 1000000000)
); );
double curr_ejection_angle = VOID_Tools.Adammada_CurrentEjectionAngle( double curr_ejection_angle = VOID_Tools.Adammada_CurrentEjectionAngle(
FlightGlobals.ActiveVessel.longitude, FlightGlobals.ActiveVessel.longitude,
FlightGlobals.ActiveVessel.orbit.referenceBody.rotationAngle, FlightGlobals.ActiveVessel.orbit.referenceBody.rotationAngle,
FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.LAN, FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.LAN,
FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.orbitPercent FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.orbitPercent
); );
   
double trans_phase_angle = VOID_Tools.Nivvy_CalcTransferPhaseAngle( double trans_phase_angle = VOID_Tools.Nivvy_CalcTransferPhaseAngle(
vessel.mainBody.orbit.semiMajorAxis, vessel.mainBody.orbit.semiMajorAxis,
body.orbit.semiMajorAxis, body.orbit.semiMajorAxis,
vessel.mainBody.referenceBody.gravParameter vessel.mainBody.referenceBody.gravParameter
) % 360; ) % 360;
double curr_phase_angle = VOID_Tools.Adammada_CurrrentPhaseAngle( double curr_phase_angle = VOID_Tools.Adammada_CurrrentPhaseAngle(
body.orbit.LAN, body.orbit.LAN,
body.orbit.orbitPercent, body.orbit.orbitPercent,
FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.LAN, FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.LAN,
FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.orbitPercent FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.orbitPercent
); );
   
double adj_phase_angle = VOID_Tools.adjustCurrPhaseAngle(trans_phase_angle, curr_phase_angle); double adj_phase_angle = VOID_Tools.adjustCurrPhaseAngle(trans_phase_angle, curr_phase_angle);
double adj_trans_ejection_angle = VOID_Tools.adjust_transfer_ejection_angle(trans_ejection_angle, trans_phase_angle); double adj_trans_ejection_angle = VOID_Tools.adjust_transfer_ejection_angle(trans_ejection_angle, trans_phase_angle);
double adj_curr_ejection_angle = VOID_Tools.adjust_current_ejection_angle(curr_ejection_angle); double adj_curr_ejection_angle = VOID_Tools.adjust_current_ejection_angle(curr_ejection_angle);
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Phase angle (curr/trans):"); GUILayout.Label("Phase angle (curr/trans):");
GUILayout.Label( GUILayout.Label(
adj_phase_angle.ToString("F3") + "° / " + trans_phase_angle.ToString("F3") + "°", adj_phase_angle.ToString("F3") + "° / " + trans_phase_angle.ToString("F3") + "°",
GUILayout.ExpandWidth(false) GUILayout.ExpandWidth(false)
); );
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Ejection angle (curr/trans):"); GUILayout.Label("Ejection angle (curr/trans):");
GUILayout.Label( GUILayout.Label(
adj_curr_ejection_angle.ToString("F3") + "° / " + adj_trans_ejection_angle.ToString("F3") + "°", adj_curr_ejection_angle.ToString("F3") + "° / " + adj_trans_ejection_angle.ToString("F3") + "°",
GUILayout.ExpandWidth(false) GUILayout.ExpandWidth(false)
); );
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Transfer velocity:"); GUILayout.Label("Transfer velocity:");
GUILayout.Label((dv2 * 1000).ToString("F2") + "m/s", GUILayout.ExpandWidth(false)); GUILayout.Label((dv2 * 1000).ToString("F2") + "m/s", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
} }
   
public static void display_transfer_angles_PLANET2MOON(CelestialBody body, Vessel vessel) public static void display_transfer_angles_PLANET2MOON(CelestialBody body, Vessel vessel)
{ {
double dv1 = VOID_Tools.Younata_DeltaVToGetToOtherBody( double dv1 = VOID_Tools.Younata_DeltaVToGetToOtherBody(
(vessel.mainBody.gravParameter / 1000000000), (vessel.mainBody.gravParameter / 1000000000),
(vessel.orbit.semiMajorAxis / 1000), (vessel.orbit.semiMajorAxis / 1000),
(body.orbit.semiMajorAxis / 1000) (body.orbit.semiMajorAxis / 1000)
); );
   
double trans_phase_angle = VOID_Tools.Nivvy_CalcTransferPhaseAngle( double trans_phase_angle = VOID_Tools.Nivvy_CalcTransferPhaseAngle(
vessel.orbit.semiMajorAxis, vessel.orbit.semiMajorAxis,
body.orbit.semiMajorAxis, body.orbit.semiMajorAxis,
vessel.mainBody.gravParameter vessel.mainBody.gravParameter
); );
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Phase angle (curr/trans):"); GUILayout.Label("Phase angle (curr/trans):");
GUILayout.Label( GUILayout.Label(
VOID_Tools.mrenigma03_calcphase(vessel, body).ToString("F3") + "° / " + trans_phase_angle.ToString("F3") + "°", VOID_Tools.mrenigma03_calcphase(vessel, body).ToString("F3") + "° / " + trans_phase_angle.ToString("F3") + "°",
GUILayout.ExpandWidth(false) GUILayout.ExpandWidth(false)
); );
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Transfer velocity:"); GUILayout.Label("Transfer velocity:");
GUILayout.Label((dv1 * 1000).ToString("F2") + "m/s", GUILayout.ExpandWidth(false)); GUILayout.Label((dv1 * 1000).ToString("F2") + "m/s", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
} }
   
public static void display_transfer_angles_MOON2MOON(CelestialBody body, Vessel vessel) public static void display_transfer_angles_MOON2MOON(CelestialBody body, Vessel vessel)
{ {
double dv1 = VOID_Tools.Younata_DeltaVToGetToOtherBody( double dv1 = VOID_Tools.Younata_DeltaVToGetToOtherBody(
(vessel.mainBody.referenceBody.gravParameter / 1000000000), (vessel.mainBody.referenceBody.gravParameter / 1000000000),
(vessel.mainBody.orbit.semiMajorAxis / 1000), (vessel.mainBody.orbit.semiMajorAxis / 1000),
(body.orbit.semiMajorAxis / 1000) (body.orbit.semiMajorAxis / 1000)
); );
double dv2 = VOID_Tools.Younata_DeltaVToExitSOI( double dv2 = VOID_Tools.Younata_DeltaVToExitSOI(
(vessel.mainBody.gravParameter / 1000000000), (vessel.mainBody.gravParameter / 1000000000),
(vessel.orbit.semiMajorAxis / 1000), (vessel.orbit.semiMajorAxis / 1000),
(vessel.mainBody.sphereOfInfluence / 1000), (vessel.mainBody.sphereOfInfluence / 1000),
Math.Abs(dv1) Math.Abs(dv1)
); );
double trans_ejection_angle = VOID_Tools.Younata_TransferBurnPoint( double trans_ejection_angle = VOID_Tools.Younata_TransferBurnPoint(
(vessel.orbit.semiMajorAxis / 1000), (vessel.orbit.semiMajorAxis / 1000),
dv2, dv2,
(Math.PI / 2.0), (Math.PI / 2.0),
(vessel.mainBody.gravParameter / 1000000000) (vessel.mainBody.gravParameter / 1000000000)
); );
   
double curr_phase_angle = VOID_Tools.Adammada_CurrrentPhaseAngle( double curr_phase_angle = VOID_Tools.Adammada_CurrrentPhaseAngle(
body.orbit.LAN, body.orbit.LAN,
body.orbit.orbitPercent, body.orbit.orbitPercent,
FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.LAN, FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.LAN,
FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.orbitPercent FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.orbitPercent
); );
double curr_ejection_angle = VOID_Tools.Adammada_CurrentEjectionAngle( double curr_ejection_angle = VOID_Tools.Adammada_CurrentEjectionAngle(
FlightGlobals.ActiveVessel.longitude, FlightGlobals.ActiveVessel.longitude,
FlightGlobals.ActiveVessel.orbit.referenceBody.rotationAngle, FlightGlobals.ActiveVessel.orbit.referenceBody.rotationAngle,
FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.LAN, FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.LAN,
FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.orbitPercent FlightGlobals.ActiveVessel.orbit.referenceBody.orbit.orbitPercent
); );
   
double trans_phase_angle = VOID_Tools.Nivvy_CalcTransferPhaseAngle( double trans_phase_angle = VOID_Tools.Nivvy_CalcTransferPhaseAngle(
vessel.mainBody.orbit.semiMajorAxis, vessel.mainBody.orbit.semiMajorAxis,
body.orbit.semiMajorAxis, body.orbit.semiMajorAxis,
vessel.mainBody.referenceBody.gravParameter vessel.mainBody.referenceBody.gravParameter
) % 360; ) % 360;
   
double adj_phase_angle = VOID_Tools.adjustCurrPhaseAngle(trans_phase_angle, curr_phase_angle); double adj_phase_angle = VOID_Tools.adjustCurrPhaseAngle(trans_phase_angle, curr_phase_angle);
//double adj_ejection_angle = adjustCurrEjectionAngle(trans_phase_angle, curr_ejection_angle); //double adj_ejection_angle = adjustCurrEjectionAngle(trans_phase_angle, curr_ejection_angle);
   
//new stuff //new stuff
// //
double adj_trans_ejection_angle = VOID_Tools.adjust_transfer_ejection_angle(trans_ejection_angle, trans_phase_angle); double adj_trans_ejection_angle = VOID_Tools.adjust_transfer_ejection_angle(trans_ejection_angle, trans_phase_angle);
double adj_curr_ejection_angle = VOID_Tools.adjust_current_ejection_angle(curr_ejection_angle); double adj_curr_ejection_angle = VOID_Tools.adjust_current_ejection_angle(curr_ejection_angle);
// //
// //
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Phase angle (curr/trans):"); GUILayout.Label("Phase angle (curr/trans):");
GUILayout.Label( GUILayout.Label(
adj_phase_angle.ToString("F3") + "° / " + trans_phase_angle.ToString("F3") + "°", adj_phase_angle.ToString("F3") + "° / " + trans_phase_angle.ToString("F3") + "°",
GUILayout.ExpandWidth(false) GUILayout.ExpandWidth(false)
); );
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Ejection angle (curr/trans):"); GUILayout.Label("Ejection angle (curr/trans):");
GUILayout.Label( GUILayout.Label(
adj_curr_ejection_angle.ToString("F3") + "° / " + adj_trans_ejection_angle.ToString("F3") + "°", adj_curr_ejection_angle.ToString("F3") + "° / " + adj_trans_ejection_angle.ToString("F3") + "°",
GUILayout.ExpandWidth(false) GUILayout.ExpandWidth(false)
); );
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
   
GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true)); GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
GUILayout.Label("Transfer velocity:"); GUILayout.Label("Transfer velocity:");
GUILayout.Label((dv2 * 1000).ToString("F2") + "m/s", GUILayout.ExpandWidth(false)); GUILayout.Label((dv2 * 1000).ToString("F2") + "m/s", GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal(); GUILayout.EndHorizontal();
} }
   
public static string get_heading_text(double heading) public static string get_heading_text(double heading)
{ {
if (heading > 348.75 || heading <= 11.25) if (heading > 348.75 || heading <= 11.25)
return "N"; return "N";
else if (heading > 11.25 && heading <= 33.75) else if (heading > 11.25 && heading <= 33.75)
return "NNE"; return "NNE";
else if (heading > 33.75 && heading <= 56.25) else if (heading > 33.75 && heading <= 56.25)
return "NE"; return "NE";
else if (heading > 56.25 && heading <= 78.75) else if (heading > 56.25 && heading <= 78.75)
return "ENE"; return "ENE";
else if (heading > 78.75 && heading <= 101.25) else if (heading > 78.75 && heading <= 101.25)
return "E"; return "E";
else if (heading > 101.25 && heading <= 123.75) else if (heading > 101.25 && heading <= 123.75)
return "ESE"; return "ESE";
else if (heading > 123.75 && heading <= 146.25) else if (heading > 123.75 && heading <= 146.25)
return "SE"; return "SE";
else if (heading > 146.25 && heading <= 168.75) else if (heading > 146.25 && heading <= 168.75)
return "SSE"; return "SSE";
else if (heading > 168.75 && heading <= 191.25) else if (heading > 168.75 && heading <= 191.25)
return "S"; return "S";
else if (heading > 191.25 && heading <= 213.75) else if (heading > 191.25 && heading <= 213.75)
return "SSW"; return "SSW";
else if (heading > 213.75 && heading <= 236.25) else if (heading > 213.75 && heading <= 236.25)
return "SW"; return "SW";
else if (heading > 236.25 && heading <= 258.75) else if (heading > 236.25 && heading <= 258.75)
return "WSW"; return "WSW";
else if (heading > 258.75 && heading <= 281.25) else if (heading > 258.75 && heading <= 281.25)
return "W"; return "W";
else if (heading > 281.25 && heading <= 303.75) else if (heading > 281.25 && heading <= 303.75)
return "WNW"; return "WNW";
else if (heading > 303.75 && heading <= 326.25) else if (heading > 303.75 && heading <= 326.25)
return "NW"; return "NW";
else if (heading > 326.25 && heading <= 348.75) else if (heading > 326.25 && heading <= 348.75)
return "NNW"; return "NNW";
else else
return ""; return "";
} }
} }
   
public class CBListComparer : IComparer<CelestialBody> public class CBListComparer : IComparer<CelestialBody>
{ {
public int Compare(CelestialBody bodyA, CelestialBody bodyB) public int Compare(CelestialBody bodyA, CelestialBody bodyB)
{ {
Tools.PostDebugMessage(this, "got bodyA: {0} & bodyB: {1}", bodyA, bodyB); Tools.PostDebugMessage(this, "got bodyA: {0} & bodyB: {1}", bodyA, bodyB);
   
if (bodyA == null && bodyB == null) if (bodyA == null && bodyB == null)
{ {
Tools.PostDebugMessage(this, "both bodies are null, returning 0"); Tools.PostDebugMessage(this, "both bodies are null, returning 0");
return 0; return 0;
} }
if (bodyA == null) if (bodyA == null)
{ {
Tools.PostDebugMessage(this, "bodyA is null, returning -1"); Tools.PostDebugMessage(this, "bodyA is null, returning -1");
return -1; return -1;
} }
if (bodyB == null) if (bodyB == null)
{ {
Tools.PostDebugMessage(this, "bodyB is null, returning 1"); Tools.PostDebugMessage(this, "bodyB is null, returning 1");
return 1; return 1;
} }
   
Tools.PostDebugMessage(this, "bodies are not null, carrying on"); Tools.PostDebugMessage(this, "bodies are not null, carrying on");
   
if (object.ReferenceEquals(bodyA, bodyB)) if (object.ReferenceEquals(bodyA, bodyB))
{ {
Tools.PostDebugMessage(this, "bodies are equal, returning 0"); Tools.PostDebugMessage(this, "bodies are equal, returning 0");
return 0; return 0;
} }
   
Tools.PostDebugMessage(this, "bodies are not equal, carrying on"); Tools.PostDebugMessage(this, "bodies are not equal, carrying on");
   
if (bodyA.orbitDriver == null) if (bodyA.orbitDriver == null)
{ {
Tools.PostDebugMessage(this, "bodyA.orbit is null (bodyA is the sun, returning 1"); Tools.PostDebugMessage(this, "bodyA.orbit is null (bodyA is the sun, returning 1");
return 1; return 1;
} }
if (bodyB.orbitDriver == null) if (bodyB.orbitDriver == null)
{ {
Tools.PostDebugMessage(this, "bodyB.orbit is null (bodyB is the sun, returning -1"); Tools.PostDebugMessage(this, "bodyB.orbit is null (bodyB is the sun, returning -1");
return -1; return -1;
} }
   
Tools.PostDebugMessage(this, "orbits are not null, carrying on"); Tools.PostDebugMessage(this, "orbits are not null, carrying on");
   
if (bodyA.orbit.referenceBody == bodyB.orbit.referenceBody) if (bodyA.orbit.referenceBody == bodyB.orbit.referenceBody)
{ {
Tools.PostDebugMessage(this, "bodies share a parent, comparing SMAs"); Tools.PostDebugMessage(this, "bodies share a parent, comparing SMAs");
return -bodyA.orbit.semiMajorAxis.CompareTo(bodyB.orbit.semiMajorAxis); return -bodyA.orbit.semiMajorAxis.CompareTo(bodyB.orbit.semiMajorAxis);
} }
   
Tools.PostDebugMessage(this, "orbits do not share a parent, carrying on"); Tools.PostDebugMessage(this, "orbits do not share a parent, carrying on");
   
if (bodyA.hasAncestor(bodyB)) if (bodyA.hasAncestor(bodyB))
{ {
Tools.PostDebugMessage(this, "bodyA is a moon or sub-moon of bodyB, returning -1"); Tools.PostDebugMessage(this, "bodyA is a moon or sub-moon of bodyB, returning -1");
return -1; return -1;
} }
if (bodyB.hasAncestor(bodyA)) if (bodyB.hasAncestor(bodyA))
{ {
Tools.PostDebugMessage(this, "bodyA is a moon or sub-moon of bodyB, returning 1"); Tools.PostDebugMessage(this, "bodyA is a moon or sub-moon of bodyB, returning 1");
return 1; return 1;
} }
   
Tools.PostDebugMessage(this, "bodies do not have an obvious relationship, searching for one"); Tools.PostDebugMessage(this, "bodies do not have an obvious relationship, searching for one");
   
if (VOID_Tools.NearestRelatedParents(ref bodyA, ref bodyB)) if (VOID_Tools.NearestRelatedParents(ref bodyA, ref bodyB))
{ {
Tools.PostDebugMessage(this, "good relation {0} and {1}, comparing", bodyA.bodyName, bodyB.bodyName); Tools.PostDebugMessage(this, "good relation {0} and {1}, comparing", bodyA.bodyName, bodyB.bodyName);
return this.Compare(bodyA, bodyB); return this.Compare(bodyA, bodyB);
} }
   
Tools.PostDebugMessage(this, "bad relation {0} and {1}, giving up", bodyA.bodyName, bodyB.bodyName); Tools.PostDebugMessage(this, "bad relation {0} and {1}, giving up", bodyA.bodyName, bodyB.bodyName);
   
return 0; return 0;
} }
} }
} }