This tutorial will show how to implement A* pathfinding in mazes in Unity2D by applying a generic pathfinder. We are not limited to using A* alone. We can use any pathfinders (A*, Djikstra or Greedy-best… Read More »Implement A* Pathfinding in Mazes in Unity2D
This tutorial will show how to implement mazes in Unity2D by applying the backtracking algorithm with an explicit stack. Contact me Find the GitHub repository of this tutorial at https://github.com/shamim-akhtar/tutorial-maze. Introduction to Mazes Not too… Read More »Implement Mazes in Unity2D
This tutorial will implement a reusable Finite State Machine using C++. We will then illustrate the concept by applying the implemented Finite State Machine in a few example use cases. Refactored the code and Updated… Read More »Reusable Finite State Machine using C++
This tutorial will solve graph-based pathfinding using C# in Unity by applying a generic pathfinder. This tutorial is Part 4 of my tutorial series on Pathfinding Using C# in Unity. In our last tutorial, Implement… Read More »Graph-Based Pathfinding Using C# in Unity
This tutorial will implement a generic Finite State Machine using C#. We will then illustrate the concept by applying the implemented Finite State Machine using Unity in a few scenarios. Contact me: You can find… Read More »Generic Finite State Machine Using C#
This tutorial will teach how to create a Jigsaw tile from an existing image using the Bezier curve. This tutorial is the second part of the tutorial from a larger tutorial on Creating a Jigsaw Puzzle… Read More »Create a Jigsaw Tile from an Existing Image
In this tutorial, we will learn how to implement the Bezier curve using C# in Unity. We will then create a sample application that displays the Bezier curve. This tutorial is the first part of… Read More »Implement Bezier Curve using C# in Unity
This tutorial will solve the 8 puzzle problem using the A* (star) search algorithm. We will approach the solution by first modelling the problem, building the fundamental blocks and finally applying a solver to solve… Read More »Solving 8 puzzle problem using A* star search
In this tutorial, we will solve the 8-puzzle problem using A* star search in C++. This tutorial is Part 2 of the tutorial series on Solving 8 puzzle problem using A* search. Contact me Find… Read More »Solving 8 puzzle problem using A* star search in C++
PDFs (Portable Document Format) is a widely used file format for documents, eBooks, and other files. However, extracting text and images from a PDF can be challenging, especially when dealing with large PDF files or… Read More »How to Extract Text and Images from a PDF File
Photosynthesis is a process by which plants make their food. Plants use light energy from the sun, converting water and carbon dioxide into glucose (sugar) and oxygen. Plant leaves have a special pigment called chlorophyll,… Read More »Photosynthesis
What is a scientific experiment? A scientific experiment is a special way that scientists try to learn new things about the world around us. It’s like doing an interesting activity that helps us answer our… Read More »About scientific experiments
An element is a matter that can exist either as atoms (e.g. argon) or as molecules (e.g., nitrogen). Elements cannot be broken down into a simpler type of matter by either physical or chemical means,… Read More »Elements, Compounds and Mixtures
The atomic structure tells us that every atom is composed of a nucleus and one or more electrons bound to the nucleus. The nucleus is made of one or more protons and neutrons. Although the… Read More »Atomic Structure
You can find learning notes, mind maps and curiosity videos associated with each topic for your N Level Chemistry exam. 1. Syllabus Reference: https://www.seab.gov.sg/docs/default-source/national-examinations/syllabus/nlevel/2023syllabus/5105_y23_sy.pdf 2. N Level Exam Format Physics-Chemistry Combo Topic 2.1 (a) Kinetic… Read More »Secondary 4 NA Chemistry Mind Maps and Notes
Internal energy is the total amount of kinetic and chemical potential energy of all the particles in that matter. When external energy is given to this matter, the particles speed up and gain kinetic energy, lowering… Read More »Internal Energy of Matter
Kinetic particle theory states that all matter is made up of tiny particles and that these particles are in constant random motion. Learning Slides You can find the Mentimeter slides to teach Kinetic Particle Theory… Read More »Kinetic Particle Theory
CPF Simulator – version 2.0 This CPF Simulator simulates the CPF accounts based on publicly available information. You can use this simulator to optimize your CPF account outputs by comparing and contrasting across multiple simulation… Read More »CFP Simulator
The CPF Simulator This CPF Simulator simulates the CPF accounts based on publicly available information. You can use this simulator to optimize your CPF account outputs by comparing and contrasting across multiple simulation runs. You… Read More »How to Use the CPF Simulator
