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Take 2 done with auto model #3

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215 changes: 215 additions & 0 deletions Assets/DebugOverlay/ConfigVar.cs
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Original file line number Diff line number Diff line change
@@ -0,0 +1,215 @@
using System;
using System.Collections.Generic;
using UnityEngine;

public interface IConfigVar
{
string Name { get; }
string Description { get; }
string GetStringValue();
bool TrySetValue(string input);
void ResetToDefault();
}

public struct ConfigVarFloat : IConfigVar
{
private float m_Value;
private float m_DefaultValue;
private string m_Name;
private string m_Description;

public string Name => m_Name;
public string Description => m_Description;
public float Value => m_Value;

public ConfigVarFloat(string name, float defaultValue, string description = "")
{
m_Name = name;
m_DefaultValue = defaultValue;
m_Description = description;
m_Value = defaultValue;
}

public string GetStringValue()
{
return m_Value.ToString("F3");
}

public bool TrySetValue(string input)
{
if (float.TryParse(input, out float newValue))
{
m_Value = newValue;
return true;
}
return false;
}

public void ResetToDefault()
{
m_Value = m_DefaultValue;
}
}

public struct ConfigVarInt : IConfigVar
{
private int m_Value;
private int m_DefaultValue;
private string m_Name;
private string m_Description;

public string Name => m_Name;
public string Description => m_Description;
public int Value => m_Value;

public ConfigVarInt(string name, int defaultValue, string description = "")
{
m_Name = name;
m_DefaultValue = defaultValue;
m_Description = description;
m_Value = defaultValue;
}

public string GetStringValue()
{
return m_Value.ToString();
}

public bool TrySetValue(string input)
{
if (int.TryParse(input, out int newValue))
{
m_Value = newValue;
return true;
}
return false;
}

public void ResetToDefault()
{
m_Value = m_DefaultValue;
}
}

public struct ConfigVarBool : IConfigVar
{
private bool m_Value;
private bool m_DefaultValue;
private string m_Name;
private string m_Description;

public string Name => m_Name;
public string Description => m_Description;
public bool Value => m_Value;

public ConfigVarBool(string name, bool defaultValue, string description = "")
{
m_Name = name;
m_DefaultValue = defaultValue;
m_Description = description;
m_Value = defaultValue;
}

public string GetStringValue()
{
return m_Value ? "1" : "0";
}

public bool TrySetValue(string input)
{
if (bool.TryParse(input, out bool newValue))
{
m_Value = newValue;
return true;
}
// Also accept "0", "1" for bool
if (input == "0")
{
m_Value = false;
return true;
}
if (input == "1")
{
m_Value = true;
return true;
}
return false;
}

public void ResetToDefault()
{
m_Value = m_DefaultValue;
}
}

public static class ConfigVarRegistry
{
private static Dictionary<string, IConfigVar> s_Vars = new Dictionary<string, IConfigVar>();

public static void Register<T>(ref T configVar) where T : struct, IConfigVar
{
s_Vars[configVar.Name] = configVar;
}

public static bool TryGetValue(string name, out IConfigVar configVar)
{
return s_Vars.TryGetValue(name, out configVar);
}

public static bool TrySetValue(string name, string value)
{
if (s_Vars.TryGetValue(name, out IConfigVar configVar))
{
return configVar.TrySetValue(value);
}
return false;
}

public static bool TryGetFloat(string name, out float value)
{
if (s_Vars.TryGetValue(name, out IConfigVar configVar) && configVar is ConfigVarFloat floatVar)
{
value = floatVar.Value;
return true;
}
value = 0.0f;
return false;
}

public static bool TryGetInt(string name, out int value)
{
if (s_Vars.TryGetValue(name, out IConfigVar configVar) && configVar is ConfigVarInt intVar)
{
value = intVar.Value;
return true;
}
value = 0;
return false;
}

public static bool TryGetBool(string name, out bool value)
{
if (s_Vars.TryGetValue(name, out IConfigVar configVar) && configVar is ConfigVarBool boolVar)
{
value = boolVar.Value;
return true;
}
value = false;
return false;
}

public static void ResetToDefault(string name)
{
if (s_Vars.TryGetValue(name, out IConfigVar configVar))
{
configVar.ResetToDefault();
}
}

public static Dictionary<string, IConfigVar>.Enumerator GetAllVars()
{
return s_Vars.GetEnumerator();
}

public static int Count => s_Vars.Count;
}
2 changes: 2 additions & 0 deletions Assets/DebugOverlay/ConfigVar.cs.meta
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83 changes: 83 additions & 0 deletions Assets/DebugOverlay/Console.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -43,6 +43,10 @@ public Console()
m_InputFieldBuffer = new char[k_InputBufferSize];
AddCommand("help", CmdHelp, "Show available commands");
AddCommand("dump", CmdDumpScene, "Dump scene hierarchy in active scene");
AddCommand("cvarlist", CmdCvarList, "List all config variables");
AddCommand("cvar", CmdCvar, "Get or set config variable: cvar <name> [value]");
AddCommand("cvarreset", CmdCvarReset, "Reset config variable to default: cvarreset <name>");
AddCommand("cvartest", CmdCvarTest, "Test config variable system");
Keyboard.current.onTextInput += OnTextInput;
}

Expand Down Expand Up @@ -91,6 +95,85 @@ void CmdHelp(string[] args)
}
}

void CmdCvarList(string[] args)
{
Write("Config Variables ({0}):\n", ConfigVarRegistry.Count);
var enumerator = ConfigVarRegistry.GetAllVars();
while (enumerator.MoveNext())
{
var kvp = enumerator.Current;
Write(" {0,-20} = {1,-10} {2}\n", kvp.Key, kvp.Value.GetStringValue(), kvp.Value.Description);
}
}

void CmdCvar(string[] args)
{
if (args.Length == 0)
{
Write("Usage: cvar <name> [value]\n");
return;
}

string varName = args[0];

if (args.Length == 1)
{
// Get value
if (ConfigVarRegistry.TryGetValue(varName, out IConfigVar configVar))
{
Write("{0} = {1}\n", varName, configVar.GetStringValue());
}
else
{
Write("Config variable '{0}' not found\n", varName);
}
}
else if (args.Length == 2)
{
// Set value
string value = args[1];
if (ConfigVarRegistry.TrySetValue(varName, value))
{
Write("{0} = {1}\n", varName, value);
}
else
{
Write("Failed to set {0} = {1}\n", varName, value);
}
}
else
{
Write("Usage: cvar <name> [value]\n");
}
}

void CmdCvarReset(string[] args)
{
if (args.Length != 1)
{
Write("Usage: cvarreset <name>\n");
return;
}

string varName = args[0];
ConfigVarRegistry.ResetToDefault(varName);
Write("Reset {0} to default value\n", varName);
}

void CmdCvarTest(string[] args)
{
Write("Testing config variable system...\n");

// Test setting and getting values
ConfigVarRegistry.TrySetValue("fov", "90.0");
ConfigVarRegistry.TrySetValue("mousesensitivity", "100.0");
ConfigVarRegistry.TrySetValue("showstats", "false");

Write("Set fov=90, mousesensitivity=100, showstats=false\n");
Write("Use 'cvarlist' to see all variables\n");
Write("Use 'cvar fov' to see current value\n");
}

public void Init()
{
Init(null);
Expand Down
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