141 lines
3.6 KiB
C#
141 lines
3.6 KiB
C#
using System.Collections.Generic;
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using Godot;
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using Newlon.Components;
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using Newlon.Components.GUI.Seedpackets;
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using Newlon.Components.Plants;
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using Newlon.Systems.Effects;
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public partial class Previewport : SubViewport
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{
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private Node current_display;
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private Texture2D start_Field;
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[Export] private Label title;
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[Export] private RichTextLabel description;
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[Export] private Sprite2D _frameField;
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public override void _Ready()
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{
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GetParent().GetViewport().GuiFocusChanged += OnFocusChanged;
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start_Field = _frameField.Texture;
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}
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public void OnFocusChanged(Control node)
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{
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if (GetParent<Control>().IsVisibleInTree() == false) return;
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if (node is Seedpacket packet)
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{
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ChangeDisplay(packet.GetResource());
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}
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}
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private void ChangeDisplay(EntityResource resource)
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{
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// Expand with updates
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if (current_display != null)
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{
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current_display.QueueFree();
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}
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if (resource.CustomFrame != null && resource.CustomFrame.almanachField != null)
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{
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_frameField.Texture = resource.CustomFrame.almanachField;
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}
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else
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_frameField.Texture = start_Field;
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current_display = resource.Scene.Instantiate();
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title.Text = Tr(resource.NameKey);
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AddChild(current_display);
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if (current_display is Entity entity)
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entity.DisableBrain();
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var unparsedDescription = Tr(resource.DescriptionKey);
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var keys = GetRequestedKeys(unparsedDescription);
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FillPlaceholders(keys, resource, current_display);
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var parsedDescription = ReplaceTextUsingDict(keys, unparsedDescription);
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description.Text = Tr("rwd_" + resource.NameKey) + "\n" + parsedDescription;
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}
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private Dictionary<string, float> GetRequestedKeys(string text)
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{
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var result = new Dictionary<string, float>();
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int start = -1;
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for (int i = 0; i < text.Length; i++)
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{
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if (text[i] == '{')
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{
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start = i;
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}
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if (text[i] == '}')
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{
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if (start == -1) continue;
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result.Add(text.Substr(start + 1, i - start - 1), 0);
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start = -1;
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}
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}
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return result;
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}
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private void FillPlaceholders(Dictionary<string, float> placeholderDictionary, EntityResource resource, Node searchScene)
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{
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var searchList = new List<GodotObject>() { resource, searchScene };
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while (searchList.Count > 0)
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{
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var lookedObject = searchList[0];
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searchList.RemoveAt(0);
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if(lookedObject is Node lookedNode)
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searchList.AddRange(lookedNode.GetChildren());
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if (lookedObject is Shooter shooter)
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{
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var projectile = shooter._projectile.Instantiate();
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searchList.Add(projectile);
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}
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foreach (var property in lookedObject.GetPropertyList())
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{
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if ((Variant.Type)property["type"].AsInt32() == Variant.Type.Object)
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{
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if (lookedObject.Get(property["name"].AsString()).AsGodotObject() is Effect effect)
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{
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searchList.Add(effect);
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}
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}
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}
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foreach (var key in placeholderDictionary.Keys)
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{
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var namePropertyPair = key.Split('.');
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Variant property;
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if (namePropertyPair.Length == 2)
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{
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if ((namePropertyPair[0] == "?" && lookedObject != searchScene)||(namePropertyPair[0] != "?" && lookedObject is Node node && node.Name != namePropertyPair[0]))
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{
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continue;
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}
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property = lookedObject.Get(namePropertyPair[1]);
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}
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else
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{
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property = lookedObject.Get(namePropertyPair[0]);
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}
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if (property.VariantType == Variant.Type.Nil)
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{
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continue;
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}
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placeholderDictionary[key] = property.As<float>();
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}
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}
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}
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private string ReplaceTextUsingDict(Dictionary<string, float> dictionary, string text)
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{
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var resStr = text;
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foreach (var key in dictionary.Keys)
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{
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resStr = resStr.Replace('{' + key + '}', dictionary[key].ToString());
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}
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return resStr;
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}
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}
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