Very preliminary first steps toward a modularized VOID.
[VOID.git] / VOID_HUD.cs
blob:a/VOID_HUD.cs -> blob:b/VOID_HUD.cs
--- a/VOID_HUD.cs
+++ b/VOID_HUD.cs
@@ -1,70 +1,62 @@
-//
-//  VOID_Hud.cs
-//
-//  Author:
-//       toadicus <>
-//
-//  Copyright (c) 2013 toadicus
-//
-//  This program is free software: you can redistribute it and/or modify
-//  it under the terms of the GNU General Public License as published by
-//  the Free Software Foundation, either version 3 of the License, or
-//  (at your option) any later version.
-//
-//  This program is distributed in the hope that it will be useful,
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-//  GNU General Public License for more details.
-//
-//  You should have received a copy of the GNU General Public License
-//  along with this program.  If not, see <http://www.gnu.org/licenses/>.
-//
-
+// VOID
+//
+// VOID_HUD.cs
+//
+// Copyright © 2014, toadicus
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+// 1. Redistributions of source code must retain the above copyright notice,
+//    this list of conditions and the following disclaimer.
+//
+// 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
+//    materials provided with the distribution.
+//
+// 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.
+//
+// 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
+// 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
+// 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
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+using Engineer.VesselSimulator;
 using KSP;
-using UnityEngine;
 using System;
 using System.Collections.Generic;
+using System.Text;
+using ToadicusTools;
+using UnityEngine;
 
 namespace VOID
 {
-	public class VOID_HUD : IVOID_Module
+	public class VOID_HUD : VOID_Module, IVOID_Module
 	{
-		/*
-		 * Static Members
-		 * */
-		protected static VOID_HUD _instance;
-
-		public static IVOID_Module Instance {
-			get {
-				if (_instance == null) {
-					Tools.PostDebugMessage ("Instantiating VOID_HUD");
-					_instance = new VOID_HUD ();
-				}
-				Tools.PostDebugMessage ("Returning VOID_HUD instance.");
-				return _instance;
-			}
-		}
-
 		/*
 		 * Fields
 		 * */
-		protected List<Color> textColors = new List<Color>();
-
-		protected GUIStyle labelStyle;
-
-		protected int _counterTextColor = 0;
-
-		protected Vessel vessel = null;
-
-		public bool guiRunning = false;
-
-		public bool hasGUIConfig
-		{
-			get
-			{
-				return false;
-			}
-		}
+		[AVOID_SaveValue("colorIndex")]
+		protected VOID_SaveValue<int> _colorIndex;
+
+		protected List<Color> textColors;
+
+		protected Rect leftHUDdefaultPos;
+		protected Rect rightHUDdefaultPos;
+
+		[AVOID_SaveValue("leftHUDPos")]
+		protected VOID_SaveValue<Rect> leftHUDPos;
+		[AVOID_SaveValue("rightHUDPos")]
+		protected VOID_SaveValue<Rect> rightHUDPos;
+
+		[AVOID_SaveValue("positionsLocked")]
+		protected VOID_SaveValue<bool> positionsLocked;
+
 		/*
 		 * Properties
 		 * */
@@ -72,25 +64,33 @@
 		{
 			get
 			{
-				return this._counterTextColor;
+				return this._colorIndex;
 			}
 			set
 			{
-				if (this._counterTextColor >= this.textColors.Count - 1)
+				if (this._colorIndex >= this.textColors.Count - 1)
 				{
-					this._counterTextColor = 0;
+					this._colorIndex = 0;
 					return;
 				}
 
-				this._counterTextColor = value;
+				this._colorIndex = value;
 			}
 		}
 
 		/* 
 		 * Methods
 		 * */
-		private VOID_HUD() : base()
-		{
+		public VOID_HUD() : base()
+		{
+			this._Name = "Heads-Up Display";
+
+			this._Active.value = true;
+
+			this._colorIndex = 0;
+
+			this.textColors = new List<Color>();
+
 			this.textColors.Add(Color.green);
 			this.textColors.Add(Color.black);
 			this.textColors.Add(Color.white);
@@ -101,97 +101,174 @@
 			this.textColors.Add(Color.cyan);
 			this.textColors.Add(Color.magenta);
 
-			this.labelStyle = new GUIStyle ();
-			this.labelStyle.normal.textColor = this.textColors [this.ColorIndex];
-		}
-
-		~VOID_HUD()
-		{
-			this.SaveConfig();
-		}
-
-		public void DrawGUI()
-		{
-			Tools.PostDebugMessage ("VOID_HUD: Drawing GUI.");
-			if (vessel == null)
-			{
-				vessel = FlightGlobals.ActiveVessel;
-			}
-
-			if (vessel != FlightGlobals.ActiveVessel)
-			{
-				vessel = FlightGlobals.ActiveVessel;
-			}
-
-			if (true)
-			{
-				if (true)
-				{
-					labelStyle.normal.textColor = textColors [ColorIndex];
-
-					GUI.Label (
-						new Rect ((Screen.width * .2083f), 0, 300f, 70f),
-						"Obt Alt: " + Tools.MuMech_ToSI (vessel.orbit.altitude) + "m" +
-						" Obt Vel: " + Tools.MuMech_ToSI (vessel.orbit.vel.magnitude) + "m/s" +
-						"\nAp: " + Tools.MuMech_ToSI (vessel.orbit.ApA) + "m" +
-						" ETA " + Tools.ConvertInterval (vessel.orbit.timeToAp) +
-						"\nPe: " + Tools.MuMech_ToSI (vessel.orbit.PeA) + "m" +
-						" ETA " + Tools.ConvertInterval (vessel.orbit.timeToPe) +
-						"\nInc: " + vessel.orbit.inclination.ToString ("F3") + "°",
-						labelStyle);
-					// Toadicus edit: Added "Biome: " line to surf/atmo HUD
-					GUI.Label (
-						new Rect ((Screen.width * .625f), 0, 300f, 90f),
-						"Srf Alt: " + Tools.MuMech_ToSI (Tools.TrueAltitude (vessel)) + "m" +
-						" Srf Vel: " + Tools.MuMech_ToSI (vessel.srf_velocity.magnitude) + "m/s" +
-						"\nVer: " + Tools.MuMech_ToSI (vessel.verticalSpeed) + "m/s" +
-						" Hor: " + Tools.MuMech_ToSI (vessel.horizontalSrfSpeed) + "m/s" +
-						"\nLat: " + Tools.GetLatitudeString (vessel, "F3") +
-						" Lon: " + Tools.GetLongitudeString (vessel, "F3") +
-						"\nHdg: " + Tools.MuMech_get_heading (vessel).ToString ("F2") + "° " +
-						Tools.get_heading_text (Tools.MuMech_get_heading (vessel)) +
-						"\nBiome: " + Tools.Toadicus_GetAtt (vessel).name,
-						labelStyle);
-				}
-				else
-				{
-					labelStyle.normal.textColor = Color.red;
-					GUI.Label (new Rect ((Screen.width * .2083f), 0, 300f, 70f), "-- POWER LOST --", labelStyle);
-					GUI.Label (new Rect ((Screen.width * .625f), 0, 300f, 70f), "-- POWER LOST --", labelStyle);
-				}
-			}
-		}
-
-		public void StartGUI()
-		{
-			Tools.PostDebugMessage ("Adding VOID_HUD to the draw queue.");
-			RenderingManager.AddToPostDrawQueue (3, new Callback(this.DrawGUI));
-			this.guiRunning = true;
-		}
-
-		public void StopGUI()
-		{
-			Tools.PostDebugMessage ("Removing VOID_HUD from the draw queue.");
-			RenderingManager.RemoveFromPostDrawQueue (3, new Callback(this.DrawGUI));
-			this.guiRunning = false;
-		}
-
-		public void SaveConfig()
-		{
-			Tools.PostDebugMessage ("VOID_HUD: Saving Config.");
-			var config = KSP.IO.PluginConfiguration.CreateForType<VOID_HUD> ();
-			config.load ();
-			config.SetValue ("ColorIndex", this.ColorIndex);
-			config.save ();
-		}
-
-		public void LoadConfig()
-		{
-			Tools.PostDebugMessage ("VOID_HUD: Loading Config.");
-			var config = KSP.IO.PluginConfiguration.CreateForType<VOID_HUD> ();
-			config.load ();
-			this.ColorIndex = config.GetValue ("ColorIndex", 0);
-		}
+			this.leftHUDdefaultPos = new Rect(Screen.width * .375f - 300f, 0f, 300f, 90f);
+			this.leftHUDPos = new Rect(this.leftHUDdefaultPos);
+
+			this.rightHUDdefaultPos = new Rect(Screen.width * .625f, 0f, 300f, 90f);
+			this.rightHUDPos = new Rect(this.rightHUDdefaultPos);
+
+			this.positionsLocked = true;
+
+			Tools.PostDebugMessage ("VOID_HUD: Constructed.");
+		}
+
+		protected void leftHUDWindow(int id)
+		{
+			StringBuilder leftHUD;
+
+			leftHUD = new StringBuilder();
+
+			this.core.LabelStyles["hud"].alignment = TextAnchor.UpperRight;
+
+			if (this.core.powerAvailable)
+			{
+				leftHUD.AppendFormat("Primary: {0} Inc: {1}",
+					VOID_Data.primaryName.ValueUnitString(),
+					VOID_Data.orbitInclination.ValueUnitString("F3")
+				);
+				leftHUD.AppendFormat("\nObt Alt: {0} Obt Vel: {1}",
+					VOID_Data.orbitAltitude.ToSIString(),
+					VOID_Data.orbitVelocity.ToSIString()
+				);
+				leftHUD.AppendFormat("\nAp: {0} ETA {1}",
+					VOID_Data.orbitApoAlt.ToSIString(),
+					VOID_Data.timeToApo.ValueUnitString()
+				);
+				leftHUD.AppendFormat("\nPe: {0} ETA {1}",
+					VOID_Data.oribtPeriAlt.ToSIString(),
+					VOID_Data.timeToPeri.ValueUnitString()
+				);
+				leftHUD.AppendFormat("\nTot Δv: {0} Stg Δv: {1}",
+					VOID_Data.totalDeltaV.ToSIString(2),
+					VOID_Data.stageDeltaV.ToSIString(2)
+				);
+			}
+			else
+			{
+				this.core.LabelStyles["hud"].normal.textColor = Color.red;
+				leftHUD.Append(string.Intern("-- POWER LOST --"));
+			}
+
+			GUILayout.Label(leftHUD.ToString(), this.core.LabelStyles["hud"], GUILayout.ExpandWidth(true));
+
+			if (!this.positionsLocked)
+			{
+				GUI.DragWindow();
+			}
+
+			GUI.BringWindowToBack(id);
+		}
+
+		protected void rightHUDWindow(int id)
+		{
+			StringBuilder rightHUD;
+
+			rightHUD = new StringBuilder();
+
+			this.core.LabelStyles["hud"].alignment = TextAnchor.UpperLeft;
+
+			if (this.core.powerAvailable)
+			{
+				rightHUD.AppendFormat("Biome: {0} Sit: {1}",
+					VOID_Data.currBiome.ValueUnitString(),
+					VOID_Data.expSituation.ValueUnitString()
+				);
+				rightHUD.AppendFormat("\nSrf Alt: {0} Srf Vel: {1}",
+					VOID_Data.trueAltitude.ToSIString(),
+					VOID_Data.surfVelocity.ToSIString()
+				);
+				rightHUD.AppendFormat("\nVer: {0} Hor: {1}",
+					VOID_Data.vertVelocity.ToSIString(),
+					VOID_Data.horzVelocity.ToSIString()
+				);
+				rightHUD.AppendFormat("\nLat: {0} Lon: {1}",
+					VOID_Data.surfLatitude.ValueUnitString(),
+					VOID_Data.surfLongitude.ValueUnitString()
+				);
+				rightHUD.AppendFormat("\nHdg: {0} Pit: {1}",
+					VOID_Data.vesselHeading.ValueUnitString(),
+					VOID_Data.vesselPitch.ToSIString(2)
+				);
+			}
+			else
+			{
+				this.core.LabelStyles["hud"].normal.textColor = Color.red;
+				rightHUD.Append(string.Intern("-- POWER LOST --"));
+			}
+
+
+			GUILayout.Label(rightHUD.ToString(), this.core.LabelStyles["hud"], GUILayout.ExpandWidth(true));
+
+			if (!this.positionsLocked)
+			{
+				GUI.DragWindow();
+			}
+
+			GUI.BringWindowToBack(id);
+		}
+
+		public override void DrawGUI()
+		{
+			if (!this.core.LabelStyles.ContainsKey("hud"))
+			{
+				this.core.LabelStyles["hud"] = new GUIStyle(GUI.skin.label);
+			}
+
+			this.core.LabelStyles["hud"].normal.textColor = textColors [ColorIndex];
+
+			if ((TimeWarp.WarpMode == TimeWarp.Modes.LOW) || (TimeWarp.CurrentRate <= TimeWarp.MaxPhysicsRate))
+			{
+				SimManager.RequestSimulation();
+			}
+
+			this.leftHUDPos.value = GUI.Window(
+				this.core.windowID,
+				this.leftHUDPos,
+				this.leftHUDWindow,
+				GUIContent.none,
+				GUIStyle.none
+			);
+
+			this.rightHUDPos.value = GUI.Window(
+				this.core.windowID,
+				this.rightHUDPos,
+				this.rightHUDWindow,
+				GUIContent.none,
+				GUIStyle.none
+			);
+		}
+
+		public override void DrawConfigurables()
+		{
+			if (GUILayout.Button (string.Intern("Change HUD color"), GUILayout.ExpandWidth (false)))
+			{
+				++this.ColorIndex;
+			}
+
+			if (GUILayout.Button(string.Intern("Reset HUD Positions"), GUILayout.ExpandWidth(false)))
+			{
+				this.leftHUDPos = new Rect(this.leftHUDdefaultPos);
+				this.rightHUDPos = new Rect(this.rightHUDdefaultPos);
+			}
+
+			this.positionsLocked = GUILayout.Toggle(this.positionsLocked,
+				string.Intern("Lock HUD Positions"),
+				GUILayout.ExpandWidth(false));
+		}
+	}
+
+	public static partial class VOID_Data
+	{
+		public static readonly VOID_StrValue expSituation = new VOID_StrValue(
+			"Situation",
+			new Func<string> (() => core.vessel.GetExperimentSituation().HumanString())
+		);
+
+		public static readonly VOID_DoubleValue vesselPitch = new VOID_DoubleValue(
+			"Pitch",
+			() => core.vessel.getSurfacePitch(),
+			"°"
+		);
 	}
 }