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Command for modify android viewpoint zoom level

This commit is contained in:
yangzhi 2020-02-23 23:12:34 +08:00
parent 8afb72545f
commit dd58827a39
1 changed files with 51 additions and 0 deletions
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src/SMAPI.Mods.ConsoleCommands/Framework/Commands/Other/ZoomCommand.cs Normal file
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using System.Linq;
using System.Reflection;
using StardewValley;
using StardewValley.Mobile;
namespace StardewModdingAPI.Mods.ConsoleCommands.Framework.Commands.Other
{
/// <summary>A command which sends a debug command to the game.</summary>
internal class ZoomCommand : TrainerCommand
{
/*********
** Public methods
*********/
/// <summary>Construct an instance.</summary>
public ZoomCommand()
: base("zoom", "Modify game's zoom level.\n\nUsage: zoom <zoomLevel>\n- zoomLevel: the target zoomLevel (a number).\nFor example, 'zoom 1.5' set zoom level to 1.5 * NativeZoomLevel.") { }
/// <summary>Handle the command.</summary>
/// <param name="monitor">Writes messages to the console and log file.</param>
/// <param name="command">The command name.</param>
/// <param name="args">The command arguments.</param>
public override void Handle(IMonitor monitor, string command, ArgumentParser args)
{
// submit command
decimal zoomLevel;
if (!args.Any())
{
zoomLevel = 1.0m;
}
else if (!args.TryGetDecimal(0, "zoomLevel", out zoomLevel, min: 0.1m, max: 10m))
return;
object viewport = typeof(Game1).GetField("viewport", BindingFlags.Static | BindingFlags.Public).GetValue(null);
PropertyInfo x = viewport.GetType().GetProperty("X");
PropertyInfo y = viewport.GetType().GetProperty("Y");
int oldX = (int)x.GetValue(viewport);
int oldY = (int)y.GetValue(viewport);
FieldInfo _lastPinchZoomLevel = typeof(PinchZoom).GetField("_lastPinchZoomLevel", BindingFlags.Instance | BindingFlags.NonPublic);
FieldInfo _pinchZoomLevel = typeof(PinchZoom).GetField("_pinchZoomLevel", BindingFlags.Instance | BindingFlags.NonPublic);
Game1.options.zoomLevel = Game1.NativeZoomLevel * (float)zoomLevel;
float oldZoom = (float)_lastPinchZoomLevel.GetValue(PinchZoom.Instance);
_lastPinchZoomLevel.SetValue(PinchZoom.Instance, _pinchZoomLevel.GetValue(PinchZoom.Instance));
_pinchZoomLevel.SetValue(PinchZoom.Instance, Game1.options.zoomLevel);
Game1.game1.refreshWindowSettings();
PinchZoom.Instance.Center();
WeatherDebrisManager.Instance.RepositionOnZoomChange(oldX, oldY, (int)x.GetValue(viewport), (int)y.GetValue(viewport), oldZoom, Game1.options.zoomLevel);
RainManager.Instance.UpdateRainPositionForPinchZoom((float)(oldX - (int)x.GetValue(viewport)), (float)(oldY - (int)y.GetValue(viewport)));
// show result
monitor.Log("Zoom level changed.", LogLevel.Info);
}
}
}