Godot

Godot

Terminology

• Node: Anything in the game. Can represent a point in space, a sprite, a collision area, a sound, etc.
• Scene: A collection of nodes, and also a node itself.
• Signal: Based on the observer pattern, these are events that can be "emitted" and that other nodes can listen for.

Vector Math

• Vectors:
• Addition:
• Subtraction:
• Dot product: If one entity is facing another or in its FOV.
• Cross product: Get the normal of a plane.