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Category: Delphi General

  • How do I make multipoint collision in Delphi

    In Delphi, you can create multipoint collision detection by defining a data structure to represent each object that can collide with other objects, and then implementing an algorithm to check for collisions between pairs of objects. One approach to implementing multipoint collision detection is to use a polygon as the shape of each object, and…

  • How do I calculate distances in Delphi

    To calculate the distance between two or more objects, you will need to use a mathematical concept called the Euclidean distance. This is a measure of the straight-line distance between two points in a two-dimensional or three-dimensional space. To calculate the Euclidean distance between two points in two-dimensional space, you can use the following formula:…

  • How do I use Websockets in Delphi

    WebSockets are a technology for creating bi-directional, full-duplex communication channels over a single TCP connection. They are commonly used for real-time applications, such as online games, chat applications, and streaming services. If you are using Delphi, there are a few different options for implementing WebSockets in your applications. One option is to use the WebSocket…

  • How do I use YARA rules in Delphi

    To use YARA rules in Delphi, you will need to use the Yara unit, which is part of the Delphi YARA library. This unit provides classes and functions that allow you to compile, match, and manipulate YARA rules in Delphi. Here is an example of how you might use the Yara unit to compile and…

  • How do I make file watcher in Delphi

    To implement a file watcher in Delphi, you will need to use the TFileSystemWatcher class, which is part of the System.IOUtils unit. This class allows you to monitor changes to files and directories on the file system, and provides events that are fired when changes occur. Here is an example of how you might use…

  • How do I make registery watcher in Delphi

    To implement a registry watcher in Delphi, you will need to use the TRegistry class, which is part of the Registry unit. This class provides methods and properties that allow you to access and manipulate the Windows registry. Here is an example of how you might use the TRegistry class to implement a registry watcher…

  • How do I make process watcher in Delphi

    To implement a process watcher in Delphi, you will need to use the TProcess class, which is part of the Classes unit. This class provides methods and properties that allow you to create, manage, and monitor the execution of external processes. Here is an example of how you might use the TProcess class to implement…

  • How do i make path finding in Delphi

    To implement pathfinding in Delphi, you can use a graph data structure to represent the connections between different locations, and then use an algorithm like Dijkstra’s or A* to find the shortest path between two points. Here is an example of how you might implement this: First, you will need to define a class to…