vec3.h File Reference

3D vector class for spatial audio positioning More...

#include <cmath>

Go to the source code of this file.

Classes
struct	audio::Vec3
	3D vector for spatial audio positioning More...

Namespaces
namespace	audio

Functions
Vec3	audio::Cross (const Vec3 &a, const Vec3 &b)
	Cross product of two vectors.
float	audio::Dot (const Vec3 &a, const Vec3 &b)
	Dot product of two vectors.

Detailed Description

3D vector class for spatial audio positioning

This is an engine-agnostic 3D vector implementation for spatial audio. It provides basic vector operations needed for 3D audio positioning.

Coordinate System: The audio system uses the OpenGL/miniaudio coordinate system:

• Positive X: Right
• Positive Y: Up
• Negative Z: Forward (camera looks down -Z axis)

This matches most 3D game engines. To convert from your engine's coordinate system, simply map your engine's X, Y, Z components to Vec3's x, y, z components. If your engine uses a different handedness or axis orientation, you may need to swap or negate components.