Game Programming in C++: Creating 3D Games, First Edition

Index

Symbols

∗ operator, 63

+ operator, 64

= operator, 469

== operator, 469

− operator, 62

Numbers

2D coordinate systems, 151

2D graphics, 14–15

drawing, 19–21

filtering analog sticks, 267–269

implementing, 18–21

Initialize function, 19

scrolling backgrounds, 51–53

Shutdown function, 19

sprites, 42

animating, 48–50

drawing, 44–48

2D transformations

rotation matrix, 157–158

scale matrix, 157

translation matrices, 158–159

3D

Actor transform, 184, 189–190

BasicMesh shader, 203–204

calculating view-projection matrix, 200

Euler angles, 185–186

lighting. See lighting

MeshComponent, 204–206

quaternions, 186–187

in code, 188–189

combining rotations, 187

quaternion-to-rotation matrix, 188

rotating vectors, 188

spherical linear interpolation (Slerp), ...