VOID_DataValue: Changed VOID_NumValue<T> to make proper use of generic type constraints. Moved refresh timing responsibility to VOID_DataValue<T>.
[VOID.git] / VOID_DataValue.cs
blob:a/VOID_DataValue.cs -> blob:b/VOID_DataValue.cs
--- a/VOID_DataValue.cs
+++ b/VOID_DataValue.cs
@@ -1,30 +1,43 @@
-//
-//  VOID_DataValue.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_DataValue.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 System;
+using ToadicusTools;
 using UnityEngine;
 
 namespace VOID
 {
 	public interface IVOID_DataValue
 	{
+		string Label { get; }
+		string Units { get; }
+		object Value { get; }
+
 		void Refresh();
 		string ValueUnitString();
 		void DoGUIHorizontal();
@@ -56,11 +69,20 @@
 		public string Label { get; protected set; }
 		public string Units { get; protected set; }
 
+		object IVOID_DataValue.Value
+		{
+			get
+			{
+				return (object)this.Value;
+			}
+		}
+
 		public T Value
 		{
 			get
 			{
 				if (
+					HighLogic.LoadedSceneIsEditor ||
 					(VOID_Core.Instance.updateTimer - this.lastUpdate > VOID_Core.Instance.updatePeriod) ||
 					(this.lastUpdate > VOID_Core.Instance.updateTimer)
 				)
@@ -80,6 +102,8 @@
 			this.Units = Units;
 			this.ValueFunc = ValueFunc;
 			this.lastUpdate = 0;
+
+			VOID_Data.DataValues[this.GetHashCode()] = this;
 		}
 
 		public void Refresh()
@@ -94,7 +118,7 @@
 			return (T)this.cache;
 		}
 
-		public string ValueUnitString() {
+		public virtual string ValueUnitString() {
 			return this.Value.ToString() + this.Units;
 		}
 
@@ -105,6 +129,21 @@
 			GUILayout.FlexibleSpace ();
 			GUILayout.Label (this.ValueUnitString(), GUILayout.ExpandWidth (false));
 			GUILayout.EndHorizontal ();
+		}
+
+		public override int GetHashCode()
+		{
+			int hash;
+			unchecked
+			{
+				hash = 79999;
+
+				hash = hash * 104399 + this.Label.GetHashCode();
+				hash = hash * 104399 + this.ValueFunc.GetHashCode();
+				hash = hash * 104399 + this.Units.GetHashCode();
+			}
+
+			return hash;
 		}
 
 		public override string ToString()
@@ -137,7 +176,6 @@
 			return v.ToSingle();
 		}
 
-
 		protected IFormatProvider formatProvider;
 
 		public VOID_NumValue(string Label, Func<T> ValueFunc, string Units = "") : base(Label, ValueFunc, Units)
@@ -235,19 +273,26 @@
 
 		public virtual int DoGUIHorizontalPrec(int digits)
 		{
-			float magnitude;
-			float magLimit;
-
-			magnitude = (float)Math.Log10(Math.Abs(this));
-
-			magLimit = Mathf.Max(magnitude, 6f);
-			magLimit = Mathf.Round((float)Math.Ceiling(magLimit / 3f) * 3f);
+			double magnitude;
+			double magLimit;
+
+			magnitude = Math.Log10(Math.Abs((double)this));
+
+			magLimit = Math.Max(Math.Abs(magnitude), 3d) + 3d;
+			magLimit = Math.Round(Math.Ceiling(magLimit / 3f)) * 3d;
 
 			GUILayout.BeginHorizontal(GUILayout.ExpandWidth(true));
 			GUILayout.Label(this.Label + "ⁱ:", GUILayout.ExpandWidth(true));
 			GUILayout.FlexibleSpace();
 
-			GUILayout.Label(this.ValueUnitString(3, int.MinValue, (int)magnitude - digits), GUILayout.ExpandWidth(false));
+			if (magnitude >= 0)
+			{
+				GUILayout.Label(this.ValueUnitString(3, int.MinValue, (int)magnitude - digits), GUILayout.ExpandWidth(false));
+			}
+			else
+			{
+				GUILayout.Label(this.ValueUnitString(3, (int)magnitude + digits, int.MaxValue), GUILayout.ExpandWidth(false));
+			}
 			GUILayout.EndHorizontal();
 
 			if (Event.current.type == EventType.mouseUp)
@@ -255,6 +300,11 @@
 				Rect lastRect = GUILayoutUtility.GetLastRect();
 				if (lastRect.Contains(Event.current.mousePosition))
 				{
+					Tools.PostDebugMessage(string.Format("{0}: Changing digits from {1} within magLimit {2}.",
+						this.GetType().Name,
+						digits,
+						magLimit));
+
 					if (Event.current.button == 0)
 					{
 						digits = (digits + 3) % (int)magLimit;
@@ -262,11 +312,22 @@
 					else if (Event.current.button == 1)
 					{
 						digits = (digits - 3) % (int)magLimit;
-						if (digits < 0)
-						{
-							digits = (int)magLimit - 3;
-						}
 					}
+
+					if (digits < 0)
+					{
+						digits += (int)magLimit;
+					}
+
+					Tools.PostDebugMessage(string.Format("{0}: Changed digits to {1}." +
+						"\n\tNew minMagnitude: {2}, maxMagnitude: {3}" +
+						"\n\tMagnitude: {4}",
+						this.GetType().Name,
+						digits,
+						magnitude >= 0 ? int.MinValue : (int)magnitude - 4 + digits,
+						magnitude >= 0 ? (int)magnitude - digits : int.MaxValue,
+						magnitude
+					));
 				}
 			}
 
@@ -278,6 +339,7 @@
 	{
 		public VOID_DoubleValue(string Label, Func<double> ValueFunc, string Units) : base(Label, ValueFunc, Units) {}
 	}
+
 	public class VOID_FloatValue : VOID_NumValue<float>
 	{
 		public VOID_FloatValue(string Label, Func<float> ValueFunc, string Units) : base(Label, ValueFunc, Units) {}
@@ -292,6 +354,26 @@
 	{
 		public VOID_StrValue(string Label, Func<string> ValueFunc) : base(Label, ValueFunc, "") {}
 	}
+
+	public class VOID_Vector3dValue : VOID_DataValue<Vector3d>
+	{
+		public VOID_Vector3dValue(string Label, Func<Vector3d> ValueFunc, string Units)
+			: base(Label, ValueFunc, Units)
+		{}
+
+		public string ToString(string format)
+		{
+			return string.Format("{0}: {1}{2}",
+				this.Label,
+				this.Value.ToString(format),
+				this.Units
+			);
+		}
+
+		public string ValueUnitString(string format) {
+			return this.Value.ToString(format) + this.Units;
+		}
+	}
 }