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ffrostfall 2024-05-05 00:59:46 -04:00
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docs/vector-library.md
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@ -16,6 +16,8 @@ Implement a standard library for creating & using the existing vector type.
It's important to keep in mind that this list of implementable functions isn't intended to be exhaustive, but rather to serve as a starting point. It's important to keep in mind that this list of implementable functions isn't intended to be exhaustive, but rather to serve as a starting point.
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`vector(x: number?, y: number?, z: number?)` `vector(x: number?, y: number?, z: number?)`
Creates a vector with 3 components: x, y, z. If the feature flag for wide vectors is enabled, a fourth argument `w: number?` will be introduced. As per standard, vectors wouldn't have a metatable by default. A vector's metatable would need to be set by the C API `lua_setmetatable`. Creates a vector with 3 components: x, y, z. If the feature flag for wide vectors is enabled, a fourth argument `w: number?` will be introduced. As per standard, vectors wouldn't have a metatable by default. A vector's metatable would need to be set by the C API `lua_setmetatable`.
@ -38,6 +40,8 @@ Returns the cross product of two vectors.
Returns the dot product of a vector. Returns the dot product of a vector.
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### Arithmetic operations ### Arithmetic operations
Primitive operators for vectors are already implemented, so this RFC doesn't concern vector arithmetic. Primitive operators for vectors are already implemented, so this RFC doesn't concern vector arithmetic.