Theos Posts - Answer Overflow

Theos

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CC#

•Created by Theos on 4/8/2024 in #help

List not returning all matching elements

5 replies

CC#

•Created by Theos on 3/28/2024 in #help

✅ Throw error without showing the call stack

3 replies

CC#

•Created by Theos on 2/8/2024 in #help

How to find coordinates of a region

7 replies

CC#

•Created by Theos on 9/28/2023 in #help

❔ Unity Zenject qustion

Hey, I have a question about Zenject. So I have a class

public class Test
{
  public Something _Smth;
  public Foo _Foo;
  private int Id;

  public Test(Somethnig smth, Foo foo)
  {
    _Smth = smth;
    _Foo = foo;
  }
}

public class Test
{
  public Something _Smth;
  public Foo _Foo;
  private int Id;

  public Test(Somethnig smth, Foo foo)
  {
    _Smth = smth;
    _Foo = foo;
  }
}

and I install it like this

 Container.RegisterNewInstance<Foo>();
 Container.RegisterNewInstance<Something>();

 Container.RegisterNewInstance<Foo>();
 Container.RegisterNewInstance<Something>();

then I have a list List<Test> Tests What I want to do is somehow make a for-loop that will create and add Test to Tests list. I want to make sure that _Smth and _Foo are installed using Zenject and I want to pass Id when I create this object. From my understanding of zenject if i do var test = new Test() it wont work cuz Something and Foo wont be installed right?

4 replies

CC#

•Created by Theos on 9/20/2023 in #help

❔ LLVM problem with creating number

public (Context, LLVMValueRef) VisitNumber(Context ctx, NumberAST expr)
{
    LLVMTypeRef typeRef = LLVMTypeRef.Double;
    if (expr.Type == typeof(long)) typeRef = LLVMTypeRef.Int64;
    else if (expr.Type == typeof(int)) typeRef = LLVMTypeRef.Int32;
    else if (expr.Type == typeof(short)) typeRef = LLVMTypeRef.Int16;
    else if (expr.Type == typeof(sbyte)) typeRef = LLVMTypeRef.Int8;

    else if (expr.Type == typeof(ulong)) typeRef = LLVMTypeRef.Int64;
    else if (expr.Type == typeof(uint)) typeRef = LLVMTypeRef.Int32;
    else if (expr.Type == typeof(ushort)) typeRef = LLVMTypeRef.Int16;
    else if (expr.Type == typeof(byte)) typeRef = LLVMTypeRef.Int8;


    return new(ctx, LLVMValueRef.CreateConstIntOfString(typeRef, expr.Value, 10));
}

public (Context, LLVMValueRef) VisitNumber(Context ctx, NumberAST expr)
{
    LLVMTypeRef typeRef = LLVMTypeRef.Double;
    if (expr.Type == typeof(long)) typeRef = LLVMTypeRef.Int64;
    else if (expr.Type == typeof(int)) typeRef = LLVMTypeRef.Int32;
    else if (expr.Type == typeof(short)) typeRef = LLVMTypeRef.Int16;
    else if (expr.Type == typeof(sbyte)) typeRef = LLVMTypeRef.Int8;

    else if (expr.Type == typeof(ulong)) typeRef = LLVMTypeRef.Int64;
    else if (expr.Type == typeof(uint)) typeRef = LLVMTypeRef.Int32;
    else if (expr.Type == typeof(ushort)) typeRef = LLVMTypeRef.Int16;
    else if (expr.Type == typeof(byte)) typeRef = LLVMTypeRef.Int8;


    return new(ctx, LLVMValueRef.CreateConstIntOfString(typeRef, expr.Value, 10));
}

var res = VisitNumber(ctx, new("10")).Item2; for some reason the result is {i0 0} Any ideas why?

6 replies

CC#

•Created by Theos on 9/18/2023 in #help

❔ LLVM problem with creating number

public (Context, LLVMValueRef) VisitNumber(Context ctx, NumberAST expr)
{
    LLVMTypeRef typeRef = LLVMTypeRef.Double;
    if (expr.Type == typeof(long)) typeRef = LLVMTypeRef.Int64;
    else if (expr.Type == typeof(int)) typeRef = LLVMTypeRef.Int32;
    else if (expr.Type == typeof(short)) typeRef = LLVMTypeRef.Int16;
    else if (expr.Type == typeof(sbyte)) typeRef = LLVMTypeRef.Int8;

    else if (expr.Type == typeof(ulong)) typeRef = LLVMTypeRef.Int64;
    else if (expr.Type == typeof(uint)) typeRef = LLVMTypeRef.Int32;
    else if (expr.Type == typeof(ushort)) typeRef = LLVMTypeRef.Int16;
    else if (expr.Type == typeof(byte)) typeRef = LLVMTypeRef.Int8;


    return new(ctx, LLVMValueRef.CreateConstIntOfString(typeRef, expr.Value, 10));
}

public (Context, LLVMValueRef) VisitNumber(Context ctx, NumberAST expr)
{
    LLVMTypeRef typeRef = LLVMTypeRef.Double;
    if (expr.Type == typeof(long)) typeRef = LLVMTypeRef.Int64;
    else if (expr.Type == typeof(int)) typeRef = LLVMTypeRef.Int32;
    else if (expr.Type == typeof(short)) typeRef = LLVMTypeRef.Int16;
    else if (expr.Type == typeof(sbyte)) typeRef = LLVMTypeRef.Int8;

    else if (expr.Type == typeof(ulong)) typeRef = LLVMTypeRef.Int64;
    else if (expr.Type == typeof(uint)) typeRef = LLVMTypeRef.Int32;
    else if (expr.Type == typeof(ushort)) typeRef = LLVMTypeRef.Int16;
    else if (expr.Type == typeof(byte)) typeRef = LLVMTypeRef.Int8;


    return new(ctx, LLVMValueRef.CreateConstIntOfString(typeRef, expr.Value, 10));
}

var res = VisitNumber(ctx, new("10")).Item2; for some reason the result is {i0 0} Any ideas why?

3 replies

CC#

•Created by Theos on 9/13/2023 in #help

❔ Adjust lists

Hey, so I have

enum AIType { heor, courier, scout }

enum AIType { heor, courier, scout }

class Unit
{
  public AIType aiType;
}


class Player
{
  List<Unit> units;
}

class Unit
{
  public AIType aiType;
}


class Player
{
  List<Unit> units;
}

class Settings
{
  List<AIType> neededUnits;
}

class Settings
{
  List<AIType> neededUnits;
}

10 replies

CC#

•Created by Theos on 9/6/2023 in #help

❔ Zenject (Unity) doesn't fire when i do new()

Hey, I have a class which looks like this

public class Something
{
  private A _a;

  private B _b;

  public Something(A a)
  {
    _a = a;
  }

  [Inject]
  public void Construct(B b)
  {
    _b = b;
  }

public class Something
{
  private A _a;

  private B _b;

  public Something(A a)
  {
    _a = a;
  }

  [Inject]
  public void Construct(B b)
  {
    _b = b;
  }

public class Test : MonoBehaviour
{

  public void Start()
  {
    var smth = new Something(_a);
  }
}

public class Test : MonoBehaviour
{

  public void Start()
  {
    var smth = new Something(_a);
  }
}

and _b is null for some reason?

14 replies

CC#

•Created by Theos on 8/15/2023 in #help

❔ Unable to load libLLVM

7 replies

CC#

•Created by Theos on 8/12/2023 in #help

❔ LLVMSharp create signed and unsigned constants.

Hey, I'm trying to create a constant using this function

LLVMValueRef.CreateConstIntOfString(LLVMTypeRef.Int64, "195894", 10);

LLVMValueRef.CreateConstIntOfString(LLVMTypeRef.Int64, "195894", 10);

How can I specify the LLVMTypeRef to be signed or unsigned? Should I use a different function?

2 replies

CC#

•Created by Theos on 8/5/2023 in #help

❔ LLVMSharp weird function

Hey, so I'm trynig to convert my class into a LLVM const. I have a class callled NumberAST:

class NumberAST
{
  public NumberType type = NumberType.Int64;
  public string value = "100000";
}

class NumberAST
{
  public NumberType type = NumberType.Int64;
  public string value = "100000";
}

And I was wondering how to convert it into llvm const. I found this thingy LLVMValueRef.CreateConstIntOfString() but I can't find it in the docs so i'm not sure how to use it

20 replies

CC#

•Created by Theos on 8/4/2023 in #help

❔ Switch case on Int type

Hey, so I have a class with variable _type and I want to store a variable type in it (long, int, short, ubyte etc etc). Later I want to do a switch on _type something like

switch(_type)
{
  case long:
  case int:
}

switch(_type)
{
  case long:
  case int:
}

How can I do this?

41 replies

CC#

•Created by Theos on 7/30/2023 in #help

❔ Pass variable type as class parameter

Hey, so basically I have a class

class Number
{
  public string Type;
  public string Value;

  public Number(string type, string value)
  {
    Type = type;
    Value = value;
  }
}

class Number
{
  public string Type;
  public string Value;

  public Number(string type, string value)
  {
    Type = type;
    Value = value;
  }
}

What I want to do is if I do this for example

var num = new Number("long", "10000");

var num = new Number("long", "10000");

Number.Type shouldnt be string but rather a long; and Number.Value should contain the value

39 replies

CC#

•Created by Theos on 7/14/2023 in #help

❔ Split 2D array into 4 chunks.

11 replies

CC#

•Created by Theos on 7/14/2023 in #help

❔ Maximum path sum in matrix

Given a M x N grid filled with some values I need to find a path from a target node which maximizes the sum of all values along its path. I can move in any direction. How can I do this? I've found some solutions online but they all go only from the top row to the bottom row when I need to go in all directions from any node.

93 replies

CC#

•Created by Theos on 7/13/2023 in #help

Convert 2D grid into graph

Hey, as in the title, I have a simple Vector2Int[,] grid that I want to convert into a graph. How can I do this?

10 replies

CC#

•Created by Theos on 4/27/2023 in #help

❔ What technology to use?

Hey, I'm working on a MUD type of game, client side will be developed in Unity and server in .NET (most likely). What technology/frameworks would you recommend me to use to communicate with database - server - client? Also what type of database? Thanks!

14 replies

CC#

•Created by Theos on 3/5/2023 in #help

❔ [Unsolved] Call a function whenever I change variable in a struct

Hey, so I have a hue struct public Statistics stats; with many functions and variables in it. I need to do stats = stats whenever I call a function inside stats or just change a variable in it. How can I do this?

28 replies

CC#

•Created by Theos on 12/21/2022 in #help

❔ SSH.Net commands not working

using (var client = new SshClient(_IP, _USER, _PASSWORD))
        {
            client.Connect();

            using (var command = client.CreateCommand("ls && history"))
            {
                Console.Write(command.Execute());
            }

            client.Disconnect();
        }

using (var client = new SshClient(_IP, _USER, _PASSWORD))
        {
            client.Connect();

            using (var command = client.CreateCommand("ls && history"))
            {
                Console.Write(command.Execute());
            }

            client.Disconnect();
        }

And when I run it it prints "snap". When I connect to my machine with putty and i run history after it I don't see "ls" nor "history".

7 replies

CC#

•Created by Theos on 8/27/2022 in #help

Url.Action not working [NOT SOLVED]

Hey, I am trying to make a simple popup in which i could fill some info and then save it to database. I am using Url.Action for opening the popup

24 replies

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