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| author | Elizabeth Hunt <elizabeth.hunt@simponic.xyz> | 2024-03-01 18:56:58 -0700 |
|---|---|---|
| committer | Elizabeth Hunt <elizabeth.hunt@simponic.xyz> | 2024-03-01 18:56:58 -0700 |
| commit | a8d07a790395e14fe7aedd3ba638db466f9c0842 (patch) | |
| tree | 644f60a6bca79ceb55f24fcab7bdb3dee52c2d6e /src/engine/utils/dotProduct.ts | |
| parent | aa08a8943a9a2d4a0e51893eebe6900bca7a7251 (diff) | |
| download | the-abstraction-engine-a8d07a790395e14fe7aedd3ba638db466f9c0842.tar.gz the-abstraction-engine-a8d07a790395e14fe7aedd3ba638db466f9c0842.zip | |
boundingbox + draw player
Diffstat (limited to 'src/engine/utils/dotProduct.ts')
| -rw-r--r-- | src/engine/utils/dotProduct.ts | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/engine/utils/dotProduct.ts b/src/engine/utils/dotProduct.ts new file mode 100644 index 0000000..59f8857 --- /dev/null +++ b/src/engine/utils/dotProduct.ts @@ -0,0 +1,4 @@ +import type { Coord2D } from "../interfaces"; + +export const dotProduct = (vector1: Coord2D, vector2: Coord2D): number => + vector1.x * vector2.x + vector1.y * vector2.y; |