Calculating Perpendicular Vectors for Normal Mapping in Game Engines Understanding Perpendicular Vectors In 3D game development, calculating perpendicular vectors is crucial for various graphical operations, including normal mapping. A perpendicular vector is one that is orthogonal to a given vector or a surface plane. This orthogonality is often vital for […]
Unity
How do I implement vector calculations for character movement in my 3D game?
Implementing Vector Calculations for Character Movement in 3D Games Understanding Vector Basics In 3D game development, vectors are essential for defining directions and movements. A vector can represent a point in space or a direction with a magnitude. For character movement, understanding the difference between directional vectors and positional vectors […]
Unity
How do I calculate the angle of a vector to determine the direction of movement for my game characters?
Calculating the Angle of a Vector for Game Character Movement in Unity Understanding Vector Mathematics Calculating the angle between two vectors is essential in determining the direction of movement for game characters. This involves mathematical concepts like dot product and arcus cosinus (inverse cosine) to obtain the angle between the […]
Unity
How do I calculate the angle between two vectors to adjust object orientation in my 3D game?
Calculating the Angle Between Two Vectors in Unity To adjust the orientation of an object in a 3D game, you can calculate the angle between two vectors using Unity’s Vector3.Angle method. This function provides the angle in degrees required to align one vector with another, which is essential for tasks […]