What is the need for normalizing a vector? - Stack Overflow
Reading Godot Game Engine documentation about unit vector, normalization, and dot product really makes a lot of sense. Here is the article: Unit vectors Ok, so we know what a vector is. It …
vector - Game enemy move towards player - Stack Overflow
Apr 12, 2010 · I'm creating a game in c++ and OpenGL and want an enemy to move towards the player. What is the best method of making game objects move towards other game objects, …
c# - What is a Vector2 and Vector3 in Unity? - Stack Overflow
Feb 1, 2019 · Vector's are mathematical models that model both direction and magnitude. A Vector2 is 2D, and a Vector3 3D. A vector2 (1,5) is a direction with the ratio of 1 part x, and 5 …
Math used in 3D (Game) Engine Programming - Stack Overflow
Aug 24, 2009 · 3D graphics programming requires a decent understanding of linear algebra. Vector math tutorial for 3D Computer Graphics is by far the best resource for learning vectors …
2d - Vectors games dev - Stack Overflow
Apr 24, 2023 · So a game object traveling the distance or magnitude (amount by which the game object moves) of the vector arrives at what should be considered "the destination" which …
Calculating actual angle between two vectors in Unity3D
Oct 30, 2013 · What do you mean by the shortest angle? There's only one angle between two vectors. The angle is usually calculated by (conceptually) moving from the first vector in an arc …
Android Rotation Type Sensors - Stack Overflow
Jan 27, 2015 · Android has the following Rotation-type sensors: Rotation Vector Game Rotation Vector Geomagnetic Rotation Vector Different sources are providing different information. The …
c++ - Handling entities in a game - Stack Overflow
Jun 5, 2014 · As a small exercise I am trying to write a very small, simple game engine that just handles entities (moving, basic AI etc.) As such, I am trying to think about how a game …
Using arrays or std::vectors in C++, what's the performance gap?
Dec 20, 2008 · The performance difference between the two is very much implementation dependent - if you compare a badly implemented std::vector to an optimal array …
How can I normalize my diagonal movement in Monogame
Mar 24, 2021 · return; // Ensure the vector has unit length dir.Normalize(); // Define a speed variable for how many units to move // Should probably also scale the speed with the delta …