34 lines
1.2 KiB
C#
34 lines
1.2 KiB
C#
using Godot;
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using Skeleton.Utils.Helpers;
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using R2 = Skeleton.Algebra.CategoryOf<Skeleton.Algebra.DimensionProviders.IDim2>.OnField<double>.FVector;
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namespace Enigmos.Modules.TerminalModules.TestingModules;
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public partial class R2Reader : Control
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{
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private AnimatedSprite2D Direction { get; set; }
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private AnimatedSprite2D Magnitude { get; set; }
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public R2 UnderlyingVector { get; set; }
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private double TargetPhase() => UnderlyingVector == null ? 0: Math.Atan2(UnderlyingVector![2], UnderlyingVector![1]);
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private double TargetLength() => UnderlyingVector?.Magnitude ?? 0;
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private int TargetPhaseFrame =>
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Mathf.FloorToInt((TargetPhase() % (2d * Math.PI) + 2d * Math.PI) % (2d * Math.PI) * 44d / (2d * Math.PI));
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private int TargetLengthFrame =>
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Mathf.FloorToInt(TargetLength().DoubleCut() * 9d);
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public override void _Process(double delta)
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{
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Magnitude!.SpeedScale = (TargetLengthFrame - Magnitude.Frame) / 7f;
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var debug = new[] { TargetPhaseFrame - Direction!.Frame, TargetPhaseFrame + 44 - Direction.Frame };
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Direction.SpeedScale = debug.MinBy(Math.Abs) / 25f;
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}
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public void Init()
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{
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Direction = GetNode<AnimatedSprite2D>("Direction");
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Magnitude = GetNode<AnimatedSprite2D>("Magnitude");
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Direction.Play();
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Magnitude.Play();
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}
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} |