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add - Added new screensaver: PointTrack
--- We've added a new screensaver: PointTrack --- Type: add Breaking: False Doc Required: False Backport Required: False Part: 1/1
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public/Nitrocid.Addons/Nitrocid.ScreensaverPacks/Screensavers/PointTrack.cs
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,172 @@ | ||
| // | ||
| // Nitrocid KS Copyright (C) 2018-2025 Aptivi | ||
| // | ||
| // This file is part of Nitrocid KS | ||
| // | ||
| // Nitrocid KS 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. | ||
| // | ||
| // Nitrocid KS 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 <https://www.gnu.org/licenses/>. | ||
| // | ||
|
|
||
| using System; | ||
| using System.Collections.Generic; | ||
| using System.Linq; | ||
| using Terminaux.Writer.ConsoleWriters; | ||
| using Nitrocid.Drivers.RNG; | ||
| using Nitrocid.Kernel.Debugging; | ||
| using Nitrocid.Misc.Screensaver; | ||
| using Nitrocid.Kernel.Configuration; | ||
| using Terminaux.Colors; | ||
| using Terminaux.Base; | ||
| using Terminaux.Colors.Data; | ||
| using System.Text; | ||
| using Terminaux.Writer.CyclicWriters; | ||
|
|
||
| namespace Nitrocid.ScreensaverPacks.Screensavers | ||
| { | ||
| /// <summary> | ||
| /// Display for PointTrack | ||
| /// </summary> | ||
| public class PointTrackDisplay : BaseScreensaver, IScreensaver | ||
| { | ||
| private Color targetColor = ConsoleColors.Lime; | ||
| private int posIdxVertical = 0; | ||
| private int posIdxHorizontal = 0; | ||
|
|
||
| /// <inheritdoc/> | ||
| public override string ScreensaverName => | ||
| "PointTrack"; | ||
|
|
||
| /// <inheritdoc/> | ||
| public override void ScreensaverPreparation() | ||
| { | ||
| posIdxVertical = 0; | ||
| posIdxHorizontal = 0; | ||
|
|
||
| // Make an initial color storage | ||
| int RedColorNum = RandomDriver.Random(ScreensaverPackInit.SaversConfig.TrailsMinimumRedColorLevel, ScreensaverPackInit.SaversConfig.TrailsMaximumRedColorLevel); | ||
| int GreenColorNum = RandomDriver.Random(ScreensaverPackInit.SaversConfig.TrailsMinimumGreenColorLevel, ScreensaverPackInit.SaversConfig.TrailsMaximumGreenColorLevel); | ||
| int BlueColorNum = RandomDriver.Random(ScreensaverPackInit.SaversConfig.TrailsMinimumBlueColorLevel, ScreensaverPackInit.SaversConfig.TrailsMaximumBlueColorLevel); | ||
| targetColor = new(RedColorNum, GreenColorNum, BlueColorNum); | ||
| DebugWriter.WriteDebugConditional(Config.MainConfig.ScreensaverDebug, DebugLevel.I, "Got color (R;G;B: {0};{1};{2})", RedColorNum, GreenColorNum, BlueColorNum); | ||
| } | ||
|
|
||
| /// <inheritdoc/> | ||
| public override void ScreensaverLogic() | ||
| { | ||
| ConsoleWrapper.CursorVisible = false; | ||
| ColorTools.LoadBack(); | ||
|
|
||
| // First, prepare how many dots to render according to the console size | ||
| int Height = ConsoleWrapper.WindowHeight - 4; | ||
| int Width = ConsoleWrapper.WindowWidth - 4; | ||
|
|
||
| // Then, go ahead and make these bars swivel themselves. | ||
| List<int> CurrentPosVertical = []; | ||
| List<int> CurrentPosHorizontal = []; | ||
| double FrequencyVertical = Math.PI / ScreensaverPackInit.SaversConfig.PointTrackVerticalFrequencyLevel; | ||
| double FrequencyHorizontal = Math.PI / ScreensaverPackInit.SaversConfig.PointTrackHorizontalFrequencyLevel; | ||
|
|
||
| // Set the current vertical positions | ||
| double TimeSecsVertical = 0.0; | ||
| bool isSetVertical = false; | ||
| while (true) | ||
| { | ||
| TimeSecsVertical += 0.1; | ||
| double calculatedHeight = Height * Math.Cos(FrequencyVertical * TimeSecsVertical) / 2; | ||
| CurrentPosVertical.Add((int)calculatedHeight); | ||
| if ((int)calculatedHeight == Height / 2 && isSetVertical) | ||
| break; | ||
| if (!isSetVertical && (int)calculatedHeight < Height / 2) | ||
| isSetVertical = true; | ||
| } | ||
|
|
||
| // Set the current horizontal positions | ||
| double TimeSecsHorizontal = 0.0; | ||
| bool isSetHorizontal = false; | ||
| while (true) | ||
| { | ||
| TimeSecsHorizontal += 0.1; | ||
| double calculatedWidth = Width * Math.Cos(FrequencyHorizontal * TimeSecsHorizontal) / 2; | ||
| CurrentPosHorizontal.Add((int)calculatedWidth); | ||
| if ((int)calculatedWidth == Width / 2 && isSetHorizontal) | ||
| break; | ||
| if (!isSetHorizontal && (int)calculatedWidth < Width / 2) | ||
| isSetHorizontal = true; | ||
| } | ||
|
|
||
| // Render the block and the position rulers | ||
| posIdxVertical++; | ||
| if (posIdxVertical >= CurrentPosVertical.Count) | ||
| posIdxVertical = 0; | ||
| posIdxHorizontal++; | ||
| if (posIdxHorizontal >= CurrentPosHorizontal.Count) | ||
| posIdxHorizontal = 0; | ||
| int PosVertical = CurrentPosVertical[posIdxVertical] + Math.Abs(CurrentPosVertical.Min()) + 2; | ||
| int PosHorizontal = CurrentPosHorizontal[posIdxHorizontal] + Math.Abs(CurrentPosHorizontal.Min()) + 2; | ||
| if (!ConsoleResizeHandler.WasResized(false)) | ||
| { | ||
| // Render the block | ||
| TextWriterWhereColor.WriteWhereColorBack(" ", PosHorizontal, PosVertical, Color.Empty, targetColor); | ||
|
|
||
| // Now, make the position ruler writers | ||
| var lineBuilder = new StringBuilder(); | ||
| var topRuler = new Line() | ||
| { | ||
| DoubleWidth = false, | ||
| StartPos = new(PosHorizontal, 0), | ||
| EndPos = new(PosHorizontal, PosVertical - 4), | ||
| Color = ConsoleColors.Lime, | ||
| }; | ||
| var bottomRuler = new Line() | ||
| { | ||
| DoubleWidth = false, | ||
| StartPos = new(PosHorizontal, PosVertical + 2), | ||
| EndPos = new(PosHorizontal, ConsoleWrapper.WindowHeight - 1), | ||
| Color = ConsoleColors.Lime, | ||
| }; | ||
| var leftRuler = new Line() | ||
| { | ||
| DoubleWidth = false, | ||
| StartPos = new(0, PosVertical - 1), | ||
| EndPos = new(PosHorizontal - 4, PosVertical - 1), | ||
| Color = ConsoleColors.Lime, | ||
| }; | ||
| var rightRuler = new Line() | ||
| { | ||
| DoubleWidth = false, | ||
| StartPos = new(PosHorizontal + 4, PosVertical - 1), | ||
| EndPos = new(ConsoleWrapper.WindowWidth - 1, PosVertical - 1), | ||
| Color = ConsoleColors.Lime, | ||
| }; | ||
|
|
||
| // Check the ruler states | ||
| if (topRuler.EndPos.Y >= topRuler.StartPos.Y) | ||
| lineBuilder.Append(topRuler.Render()); | ||
| if (bottomRuler.EndPos.Y >= bottomRuler.StartPos.Y) | ||
| lineBuilder.Append(bottomRuler.Render()); | ||
| if (leftRuler.EndPos.X >= leftRuler.StartPos.X) | ||
| lineBuilder.Append(leftRuler.Render()); | ||
| if (rightRuler.EndPos.X >= rightRuler.StartPos.X) | ||
| lineBuilder.Append(rightRuler.Render()); | ||
|
|
||
| // Render the bars | ||
| TextWriterRaw.WriteRaw(lineBuilder.ToString()); | ||
| } | ||
|
|
||
| // Reset resize sync | ||
| ConsoleResizeHandler.WasResized(); | ||
| ScreensaverManager.Delay(ScreensaverPackInit.SaversConfig.PointTrackDelay); | ||
| } | ||
|
|
||
| } | ||
| } |
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