June 2018
Beginner to intermediate
298 pages
7h 38m
English
Content preview from Godot Engine Game Development Projects
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Vectors and 2D coordinate systems
Note: This section is a very brief overview of 2D coordinate systems and does not delve very deeply into vector math. It is intended as a high-level overview of how such topics apply to game development in Godot. Vector math is an essential tool in game development, so if you need a broader understanding of the topic, see Khan Academy's Linear Algebra series (https://www.khanacademy.org/math/linear-algebra).
When working in 2D, you'll be using Cartesian coordinates to identify locations in space. A particular position in 2D space is written as a pair of values, such as (4,3), representing the position along the x and y axes, respectively. Any position in the 2D plane can be described in this way.
In 2D space, ...
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