How do you manage collision in games ? What is the most efficient way?

Question

Learning game development.But stuck on collision.In social media collision is not explained with beginner friendly.

How do you make collision work? Explain with you example

Answer 1

To code with classes. So can be clearly defined collisions for each object. That means OOP - object oriented programming

Answer 2

( x position + height && y position + width ) this should work for a 2d game basically you check the current x position adding its scale and see if anything else overlaps or inside the object!

Answer 3

if you are willing to use game engines then they mostly have colliders that can be added to you image or model

Answer 4

Write the code with example wither in C# ,C++ or python