79 lines
2.1 KiB
C#
79 lines
2.1 KiB
C#
using Godot;
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namespace SpaceCapture;
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public partial class ControlPlanet : Node2D
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{
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Player _player;
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int _population;
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/// <summary>
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/// The player currenly controlling this planet.
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/// </summary>
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/// <value></value>
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[Export]
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public Player Player
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{
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get => _player;
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set
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{
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_player = value;
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Color color = _player?.Color ?? Colors.Magenta;
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GetNode<ColorRect>("%Selection").Color = color;
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GetNode<Label>("%PopulationLabel").Modulate = color;
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GetNode<TextureRect>("%PopulationIcon").Modulate = color;
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GetNode<TextureRect>("%PopulationIcon").Texture = Player?.Icon;
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}
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}
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/// <summary>
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/// Number of units currently stationed at the planet.
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/// </summary>
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/// <value></value>
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[Export]
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public int Population
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{
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get => _population;
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set
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{
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_population = value;
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GetNode<Label>("%PopulationLabel").Text = $"{value}";
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}
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}
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public override void _Ready()
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{
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IsSelected = false;
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}
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[ExportCategory("UI")]
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object _placeholder1;
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[Signal]
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public delegate void SelectedEventHandler(ControlPlanet planet);
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[Signal]
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public delegate void PointerEnteredEventHandler(ControlPlanet planet);
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[Signal]
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public delegate void PointerExitedEventHandler(ControlPlanet planet);
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public bool IsSelected
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{
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get => GetNode<ColorRect>("%Selection").Visible;
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set => GetNode<ColorRect>("%Selection").Visible = value;
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}
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void OnInputListenerInputEvent(Node _viewport, InputEvent inputEvent, int _shape_idx)
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{
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// TODO: handle touch appropriately (InputEventScreenTouch).
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if (inputEvent is InputEventMouseButton e && e.ButtonIndex is MouseButton.Left && e.IsPressed())
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EmitSignal(SignalName.Selected, this);
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}
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void OnInputListenerMouseEntered()
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=> EmitSignal(SignalName.PointerEntered, this);
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void OnInputListenerMouseExited()
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=> EmitSignal(SignalName.PointerExited, this);
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}
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