Joonas Rikkonen
126 lines
4.6 KiB
C#
126 lines
4.6 KiB
C#
#nullable enable
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using System.Xml.Linq;
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namespace Barotrauma
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{
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class CheckDataAction : BinaryOptionAction
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{
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[Serialize("", true)]
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public string Identifier { get; set; } = null!;
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[Serialize("", true)]
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public string Condition { get; set; } = null!;
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protected object? value2;
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protected object? value1;
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protected PropertyConditional.OperatorType Operator { get; set; }
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public CheckDataAction(ScriptedEvent parentEvent, XElement element) : base(parentEvent, element) { }
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protected override bool? DetermineSuccess()
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{
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if (!(GameMain.GameSession?.GameMode is CampaignMode campaignMode)) { return false; }
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string[] splitString = Condition.Split(' ');
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string value = Condition;
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if (splitString.Length > 0)
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{
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for (int i = 1; i < splitString.Length; i++)
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{
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value = splitString[i] + (i > 1 && i < splitString.Length ? " " : "");
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}
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}
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else
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{
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DebugConsole.ThrowError($"{Condition} is too short, it should start with an operator followed by a boolean or a floating point value.");
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return false;
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}
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string op = splitString[0];
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Operator = PropertyConditional.GetOperatorType(op);
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if (Operator == PropertyConditional.OperatorType.None) { return false; }
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bool? tryBoolean = TryBoolean(campaignMode, value);
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if (tryBoolean != null) { return tryBoolean; }
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bool? tryFloat = TryFloat(campaignMode, value);
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if (tryFloat != null) { return tryFloat; }
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DebugConsole.ThrowError($"{value2} ({Condition}) did not match a boolean or a float.");
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return false;
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}
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private bool? TryBoolean(CampaignMode campaignMode, string value)
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{
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if (bool.TryParse(value, out bool b))
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{
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bool target = GetBool(campaignMode);
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value1 = target;
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value2 = b;
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switch (Operator)
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{
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case PropertyConditional.OperatorType.Equals:
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return target == b;
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case PropertyConditional.OperatorType.NotEquals:
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return target != b;
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default:
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DebugConsole.Log($"Only \"Equals\" and \"Not equals\" operators are allowed for a boolean (was {Operator} for {value}).");
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return false;
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}
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}
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DebugConsole.Log($"{value} != bool");
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return null;
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}
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private bool? TryFloat(CampaignMode campaignMode, string value)
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{
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if (float.TryParse(value, out float f))
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{
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float target = GetFloat(campaignMode);
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value1 = target;
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value2 = f;
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switch (Operator)
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{
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case PropertyConditional.OperatorType.Equals:
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return MathUtils.NearlyEqual(target, f);
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case PropertyConditional.OperatorType.GreaterThan:
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return target > f;
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case PropertyConditional.OperatorType.GreaterThanEquals:
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return target >= f;
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case PropertyConditional.OperatorType.LessThan:
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return target < f;
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case PropertyConditional.OperatorType.LessThanEquals:
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return target <= f;
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case PropertyConditional.OperatorType.NotEquals:
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return !MathUtils.NearlyEqual(target, f);
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}
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}
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DebugConsole.Log($"{value} != float");
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return null;
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}
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protected virtual bool GetBool(CampaignMode campaignMode)
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{
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return campaignMode.CampaignMetadata.GetBoolean(Identifier);
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}
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protected virtual float GetFloat(CampaignMode campaignMode)
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{
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return campaignMode.CampaignMetadata.GetFloat(Identifier);
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}
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public override string ToDebugString()
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{
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string condition = "?";
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if (value2 != null && value1 != null)
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{
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condition = $"{value1.ColorizeObject()} {Operator.ColorizeObject()} {value2.ColorizeObject()}";
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}
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return $"{ToolBox.GetDebugSymbol(succeeded.HasValue)} {nameof(CheckDataAction)} -> (Data: {Identifier.ColorizeObject()}, Success: {succeeded.ColorizeObject()}, Expression: {condition})";
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}
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}
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} |