1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 | // // Kerbal Engineer Redux // // Copyright (C) 2014 CYBUTEK // // 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/>. // #region Using Directives using System; using KerbalEngineer.Flight.Sections; using KerbalEngineer.Helpers; #endregion namespace KerbalEngineer.Flight.Readouts.Orbital { public class TimeToAtmosphere : ReadoutModule { //private LogMsg log = new LogMsg(); #region Constructors public TimeToAtmosphere() { this.Name = "Time to Atmosphere"; this.Category = ReadoutCategory.GetCategory("Orbital"); this.HelpString = "Shows the time until the vessel enters or leaves the atmosphere."; this.IsDefault = false; } #endregion #region Methods: public public override void Draw(SectionModule section) { String str; Orbit orbit = FlightGlobals.ship_orbit; if (orbit.referenceBody.atmosphere && orbit.PeA < orbit.referenceBody.atmosphereDepth && orbit.ApA > orbit.referenceBody.atmosphereDepth) { double tA = orbit.TrueAnomalyAtRadius(orbit.referenceBody.atmosphereDepth + orbit.referenceBody.Radius); //log.buf.AppendFormat("tA = {0}\n", tA); double utTime = Planetarium.GetUniversalTime(); //log.buf.AppendFormat("utTime = {0}\n", utTime); double timeAtRad1 = orbit.GetUTforTrueAnomaly(tA, orbit.period * 0.5); //log.buf.AppendFormat("timeAtRad1 = {0}\n", timeAtRad1); if (timeAtRad1 < utTime) { timeAtRad1 += orbit.period; //log.buf.AppendFormat("timeAtRad1 = {0}\n", timeAtRad1); } double timeAtRad2 = orbit.GetUTforTrueAnomaly(-tA, orbit.period * 0.5); //log.buf.AppendFormat("timeAtRad2 = {0}\n", timeAtRad2); if (timeAtRad2 < utTime) { timeAtRad2 += orbit.period; //log.buf.AppendFormat("timeAtRad2 = {0}\n", timeAtRad2); } double time = Math.Min(timeAtRad1, timeAtRad2) - utTime; //log.buf.AppendFormat("time = {0}\n", time); if (Double.IsNaN(time)) { str = "---s"; //log.buf.AppendLine("time is NaN"); } else { str = TimeFormatter.ConvertToString(time); //log.buf.AppendFormat("str = {0}\n", str); } } else { str = "---s"; //log.buf.AppendLine("no atmosphere, pe > atmosphere, or ap < atmosphere"); } //log.Flush(); this.DrawLine(str, section.IsHud); } #endregion } } |