luau/tests/RobloxSandbox.lua

@@ -1,52 +0,0 @@
-type workspace = {[string]: {number}}
-type Service = {}
-
-export type exports = {[string]: {workspace | number | {}}}
-
-local workspace: workspace = {}
-local RS = {
-	RenderStepped = {},
-	Stepped = {},
-	Heartbeat = {}
-}
-local game = setmetatable({
-	Workspace = workspace,
-	Players = {},
-	RunService = RS
-}, {
-	__index = function(self,i)
-		return rawget(self,i)
-	end,
-	__newindex = function(self,i,_)
-		--Roblox actually does this
-		local t = type(i)
-		return t == "Object" and "Unable to assign property Game. Property is read only" or `Unable to assign property Game. Object expected, got {t}`
-	end,
-	__metatable = "This metatable is locked."
-})
-
-function game:GetService(service: string): Service
-	return self[service]
-end
-function game:service(service: string): Service
-	return self:GetService(service)
-end
-function game:FindService(service: string): boolean | Service
-	return self[service] and self[service]
-end
-
-local tick = os.clock() --just be better (Roblox wants you to use this instead of "tick" anyways because of Wine)
-local task = {
-	wait = {},
-	delay = {},
-	defer = {}
-}
-
-local exports: exports = {
-	game = game, Game = game,
-	workspace = workspace, Workspace = workspace,
-	tick = tick,
-	task = task
-}
-
-return exports

luau/tests/Vector.lua

@@ -1,5 +1,3 @@
---!strict
-
 local v2 = Vector2.new(1, 3)
 local v3 = Vector3.new(-10, 30, 50)
 local v4 = Vector4.new(50, 30, 10, -1000)
@@ -30,15 +28,12 @@ print(`Vector3.NEG_ZERO = \t{InspectVectorTable(Vector3.NEG_ZERO)}`)
 print(`Vector3.NEG_ONE=\t{InspectVectorTable(Vector3.NEG_ONE)}`)
 print(`Vector3.NEG_X=\t{InspectVectorTable(Vector3.NEG_X)}`)
 print(`Vector3.NEG_Y=\t{InspectVectorTable(Vector3.NEG_Y)}`)
-print(`Vector3.NEG_Z = \t{InspectVectorTable(Vector3.NEG_Z)}`)
 print(`Vector4.ZERO=\t{InspectVectorTable(Vector4.ZERO)}`)
 print(`Vector4.ONE=\t{InspectVectorTable(Vector4.ONE)}`)
 print(`Vector4.NEG_ZERO=\t{InspectVectorTable(Vector4.NEG_ZERO)}`)
 print(`Vector4.NEG_ONE=\t{InspectVectorTable(Vector4.NEG_ONE)}`)
 print(`Vector4.NEG_X=\t{InspectVectorTable(Vector4.NEG_X)}`)
 print(`Vector4.NEG_Y=\t{InspectVectorTable(Vector4.NEG_Y)}`)
-print(`Vector4.NEG_Z = \t{InspectVectorTable(Vector4.NEG_Z)}`)
-print(`Vector4.NEG_W = \t{InspectVectorTable(Vector4.NEG_W)}`)
 print("-----------------")
 print(`No args Vector2.new=\t{InspectVectorTable(Vector2.new())}`)
 print(`No args Vector3.new=\t{InspectVectorTable(Vector3.new())}`)

luau/typemap.lua

@@ -1,14 +1,14 @@
 --A type map for the luau analyzer
-type f32 = number
+type f64 = number
 
-type struct_Vector2 = {x: f32, y: f32}
-type struct_Vector3 = struct_Vector2 & {z: f32}
-type struct_Vector4 = struct_Vector3 & {w: f32}
+type struct_Vector2 = {x: f64, y: f64}
+type struct_Vector3 = struct_Vector2 & {z: f64}
+type struct_Vector4 = struct_Vector3 & {w: f64}
 
 export type warn = (message: string) -> ()
 
 export type Vector2 = {
-	new: (x: f32?, y: f32?) -> struct_Vector2,
+	new: (x: f64?, y: f64?) -> struct_Vector2,
 	ONE: struct_Vector2,
 	ZERO: struct_Vector2,
 	NEG_ZERO: struct_Vector2,
@@ -17,7 +17,7 @@ export type Vector2 = {
 	NEG_Y: struct_Vector2,
 }
 export type Vector3 = {
-	new: (x: f32?, y: f32?, z: f32?) -> struct_Vector3,
+	new: (x: f64?, y: f64?, z: f64?) -> struct_Vector3,
 	ONE: struct_Vector3,
 	ZERO: struct_Vector3,
 	NEG_ZERO: struct_Vector3,
@@ -26,7 +26,7 @@ export type Vector3 = {
 	NEG_Y: struct_Vector3,
 }
 export type Vector4 = {
-	new: (x: f32?, y: f32?, z: f32?, w: f32?) -> struct_Vector4,
+	new: (x: f64?, y: f64?, z: f64?, w: f64?) -> struct_Vector4,
 	ONE: struct_Vector4,
 	ZERO: struct_Vector4,
 	NEG_ZERO: struct_Vector4,

src/luau.rs

@@ -1,4 +1,4 @@
-use mlua::{Lua as Luau, Result};
+use mlua::{Lua as Luau, Result, Table, Function};
 use glam::{Vec2, Vec3, Vec4, Quat};
 use color_print::cprintln;
 
@@ -8,28 +8,6 @@ struct StrafeluaGlobals {
 	vm: Luau,
 }
 trait Luavm {
-	const VEC2_ZERO:     Vec2 = Vec2::ZERO;
-	const VEC2_ONE:      Vec2 = Vec2::ONE;
-	const VEC2_NEG_ZERO: Vec2 = Vec2::ZERO;
-	const VEC2_NEG_ONE:  Vec2 = Vec2::NEG_ONE;
-	const VEC2_NEG_X:    Vec2 = Vec2::NEG_X;
-	const VEC2_NEG_Y:    Vec2 = Vec2::NEG_Y;
-	const VEC3_ZERO:     Vec3 = Vec3::ZERO;
-	const VEC3_ONE:      Vec3 = Vec3::ONE;
-	const VEC3_NEG_ZERO: Vec3 = Vec3::ZERO;
-	const VEC3_NEG_ONE:  Vec3 = Vec3::NEG_ONE;
-	const VEC3_NEG_X:    Vec3 = Vec3::NEG_X;
-	const VEC3_NEG_Y:    Vec3 = Vec3::NEG_Y;
-	const VEC3_NEG_Z:    Vec3 = Vec3::NEG_Z;
-	const VEC4_ZERO:     Vec4 = Vec4::ZERO;
-	const VEC4_ONE:      Vec4 = Vec4::ONE;
-	const VEC4_NEG_ZERO: Vec4 = Vec4::ZERO;
-	const VEC4_NEG_ONE:  Vec4 = Vec4::NEG_ONE;
-	const VEC4_NEG_X:    Vec4 = Vec4::NEG_X;
-	const VEC4_NEG_Y:    Vec4 = Vec4::NEG_Y;
-	const VEC4_NEG_Z:    Vec4 = Vec4::NEG_Z;
-	const VEC4_NEG_W:    Vec4 = Vec4::NEG_W;
-
 	fn new_vm(isolated: bool) -> StrafeluaGlobals {
 		let vm = Luau::new();
 		vm.sandbox(isolated).unwrap();
@@ -45,27 +23,15 @@ trait Luavm {
 		
 		StrafeluaGlobals {vm}
 	}
-	fn warn(&self) -> mlua::Function;
-	fn vector2(&self) -> mlua::Table;
-	fn vector3(&self) -> mlua::Table;
-	fn vector4(&self) -> mlua::Table;
-}
-
-trait Vectors {
-    fn arg(result: Option<mlua::Number>) -> f32;
-}
-impl Vectors for StrafeluaGlobals {
-	fn arg(result: Option<mlua::Number>) -> f32 {
-		match result {
-			Some(n) => n as f32,
-			None => 0.0 as f32,
-		}
-	}
+	fn warn(&self) -> Function;
+	fn vector2(&self) -> Table;
+	fn vector3(&self) -> Table;
+	fn vector4(&self) -> Table;
 }
 
 impl Luavm for StrafeluaGlobals {
 	//Debug stuff
-	fn warn(&self) -> mlua::Function {
+	fn warn(&self) -> Function {
 		return self.vm.create_function(|_, message: mlua::String| {
 			match Some(message) {
 			    Some(lua_string) => cprintln!("<yellow>{}</yellow>", lua_string.to_str().unwrap()),
@@ -75,32 +41,39 @@ impl Luavm for StrafeluaGlobals {
 		}).unwrap();
 	}
 
-	fn vector2(&self) -> mlua::Table {
+	fn vector2(&self) -> Table {
+		let zero     = Vec2::ZERO;
+		let one      = Vec2::ONE;
+		let neg_zero = Vec2::ZERO;
+		let neg_one  = Vec2::NEG_ONE;
+		let neg_x    = Vec2::NEG_X;
+		let neg_y    = Vec2::NEG_Y;
+
 		let field_vector2 = self.vm.create_table().unwrap();
 
 		let vector2_one  = self.vm.create_table().unwrap();
-		vector2_one.set("x", Self::VEC2_ONE.x).unwrap();
-		vector2_one.set("y", Self::VEC2_ONE.y).unwrap();
+		vector2_one.set("x", one.x).unwrap();
+		vector2_one.set("y", one.y).unwrap();
 
 		let vector2_zero = self.vm.create_table().unwrap();
-		vector2_zero.set("x", Self::VEC2_ZERO.x).unwrap();
-		vector2_zero.set("y", Self::VEC2_ZERO.y).unwrap();
+		vector2_zero.set("x", zero.x).unwrap();
+		vector2_zero.set("y", zero.y).unwrap();
 
 		let vector2_neg_zero = self.vm.create_table().unwrap();
-		vector2_neg_zero.set("x", Self::VEC2_NEG_ZERO.x).unwrap();
-		vector2_neg_zero.set("y", Self::VEC2_NEG_ZERO.y).unwrap();
+		vector2_neg_zero.set("x", neg_zero.x).unwrap();
+		vector2_neg_zero.set("y", neg_zero.y).unwrap();
 
 		let vector2_neg_one = self.vm.create_table().unwrap();
-		vector2_neg_one.set("x", Self::VEC2_NEG_ONE.x).unwrap();
-		vector2_neg_one.set("y", Self::VEC2_NEG_ONE.y).unwrap();
+		vector2_neg_one.set("x", neg_one.x).unwrap();
+		vector2_neg_one.set("y", neg_one.y).unwrap();
 
 		let vector2_neg_x = self.vm.create_table().unwrap();
-		vector2_neg_x.set("x", Self::VEC2_NEG_X.x).unwrap();
-		vector2_neg_x.set("y", Self::VEC2_NEG_X.y).unwrap();
+		vector2_neg_x.set("x", neg_x.x).unwrap();
+		vector2_neg_x.set("y", neg_x.y).unwrap();
 
 		let vector2_neg_y = self.vm.create_table().unwrap();
-		vector2_neg_y.set("x", Self::VEC2_NEG_Y.x).unwrap();
-		vector2_neg_y.set("y", Self::VEC2_NEG_Y.y).unwrap();
+		vector2_neg_y.set("x", neg_y.x).unwrap();
+		vector2_neg_y.set("y", neg_y.y).unwrap();
 
 		field_vector2.set("ONE", vector2_one).unwrap();
 		field_vector2.set("ZERO", vector2_zero).unwrap();
@@ -110,8 +83,14 @@ impl Luavm for StrafeluaGlobals {
 		field_vector2.set("NEG_Y", vector2_neg_y).unwrap();
 
 		field_vector2.set("new", self.vm.create_function(|this: &Luau, (x,y): (Option<mlua::Number>, Option<mlua::Number>)| {
-			let vec2_x = <StrafeluaGlobals as Vectors>::arg(x);
-			let vec2_y = Vectors::arg(y);
+			let vec2_x = match x {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
+			let vec2_y = match y {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
 			let glam_vec = Vec2::new(vec2_x,vec2_y);
 			let vec2 = this.create_table().unwrap();
 			vec2.set("x", glam_vec.x).unwrap();
@@ -123,43 +102,45 @@ impl Luavm for StrafeluaGlobals {
 		return field_vector2
 	}
 
-	fn vector3(&self) -> mlua::Table {
+	fn vector3(&self) -> Table {
+		let zero     = Vec3::ZERO;
+		let one      = Vec3::ONE;
+		let neg_zero = Vec3::ZERO;
+		let neg_one  = Vec3::NEG_ONE;
+		let neg_x    = Vec3::NEG_X;
+		let neg_y    = Vec3::NEG_Y;
+
 		let field_vector3 = self.vm.create_table().unwrap();
 
 		let vector3_one  = self.vm.create_table().unwrap();
-		vector3_one.set("x", Self::VEC3_ONE.x).unwrap();
-		vector3_one.set("y", Self::VEC3_ONE.y).unwrap();
-		vector3_one.set("z", Self::VEC3_ONE.z).unwrap();
+		vector3_one.set("x", one.x).unwrap();
+		vector3_one.set("y", one.y).unwrap();
+		vector3_one.set("z", one.z).unwrap();
 
 		let vector3_zero = self.vm.create_table().unwrap();
-		vector3_zero.set("x", Self::VEC3_ZERO.x).unwrap();
-		vector3_zero.set("y", Self::VEC3_ZERO.y).unwrap();
-		vector3_zero.set("z", Self::VEC3_ZERO.z).unwrap();
+		vector3_zero.set("x", zero.x).unwrap();
+		vector3_zero.set("y", zero.y).unwrap();
+		vector3_zero.set("z", zero.z).unwrap();
 
 		let vector3_neg_zero = self.vm.create_table().unwrap();
-		vector3_neg_zero.set("x", Self::VEC3_NEG_ZERO.x).unwrap();
-		vector3_neg_zero.set("y", Self::VEC3_NEG_ZERO.y).unwrap();
-		vector3_neg_zero.set("z", Self::VEC3_NEG_ZERO.z).unwrap();
+		vector3_neg_zero.set("x", neg_zero.x).unwrap();
+		vector3_neg_zero.set("y", neg_zero.y).unwrap();
+		vector3_neg_zero.set("z", neg_zero.z).unwrap();
 
 		let vector3_neg_one = self.vm.create_table().unwrap();
-		vector3_neg_one.set("x", Self::VEC3_NEG_ONE.x).unwrap();
-		vector3_neg_one.set("y", Self::VEC3_NEG_ONE.y).unwrap();
-		vector3_neg_one.set("z", Self::VEC3_NEG_ONE.z).unwrap();
+		vector3_neg_one.set("x", neg_one.x).unwrap();
+		vector3_neg_one.set("y", neg_one.y).unwrap();
+		vector3_neg_one.set("z", neg_one.z).unwrap();
 
 		let vector3_neg_x = self.vm.create_table().unwrap();
-		vector3_neg_x.set("x", Self::VEC3_NEG_X.x).unwrap();
-		vector3_neg_x.set("y", Self::VEC3_NEG_X.y).unwrap();
-		vector3_neg_x.set("z", Self::VEC3_NEG_X.z).unwrap();
+		vector3_neg_x.set("x", neg_x.x).unwrap();
+		vector3_neg_x.set("y", neg_x.y).unwrap();
+		vector3_neg_x.set("z", neg_x.z).unwrap();
 
 		let vector3_neg_y = self.vm.create_table().unwrap();
-		vector3_neg_y.set("x", Self::VEC3_NEG_Y.x).unwrap();
-		vector3_neg_y.set("y", Self::VEC3_NEG_Y.y).unwrap();
-		vector3_neg_x.set("z", Self::VEC3_NEG_Y.z).unwrap();
-
-		let vector3_neg_z = self.vm.create_table().unwrap();
-		vector3_neg_z.set("x", Self::VEC3_NEG_Z.x).unwrap();
-		vector3_neg_z.set("y", Self::VEC3_NEG_Z.y).unwrap();
-		vector3_neg_z.set("z", Self::VEC3_NEG_Z.z).unwrap();
+		vector3_neg_y.set("x", neg_y.x).unwrap();
+		vector3_neg_y.set("y", neg_y.y).unwrap();
+		vector3_neg_y.set("y", neg_y.z).unwrap();
 
 		field_vector3.set("ONE", vector3_one).unwrap();
 		field_vector3.set("ZERO", vector3_zero).unwrap();
@@ -167,12 +148,20 @@ impl Luavm for StrafeluaGlobals {
 		field_vector3.set("NEG_ONE", vector3_neg_one).unwrap();
 		field_vector3.set("NEG_X", vector3_neg_x).unwrap();
 		field_vector3.set("NEG_Y", vector3_neg_y).unwrap();
-		field_vector3.set("NEG_Z",    vector3_neg_z).unwrap();
 
 		field_vector3.set("new", self.vm.create_function(|this: &Luau, (x,y,z): (Option<mlua::Number>, Option<mlua::Number>, Option<mlua::Number>)| {
-			let vec3_x = vector_arg(x);
-			let vec3_y = vector_arg(y);
-			let vec3_z = vector_arg(z);
+			let vec3_x = match x {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
+			let vec3_y = match y {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
+			let vec3_z = match z {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
 			let glam_vec = Vec3::new(vec3_x,vec3_y,vec3_z);
 			let vec3 = this.create_table().unwrap();
 			vec3.set("x", glam_vec.x).unwrap();
@@ -184,56 +173,51 @@ impl Luavm for StrafeluaGlobals {
 		return field_vector3;
 	}
 
-	fn vector4(&self) -> mlua::Table {
+	fn vector4(&self) -> Table {
+		let zero     = Vec4::ZERO;
+		let one      = Vec4::ONE;
+		let neg_zero = Vec4::ZERO;
+		let neg_one  = Vec4::NEG_ONE;
+		let neg_x    = Vec4::NEG_X;
+		let neg_y    = Vec4::NEG_Y;
+
 		let field_vector4 = self.vm.create_table().unwrap();
 
 		let vector4_one  = self.vm.create_table().unwrap();
-		vector4_one.set("x", Self::VEC4_ONE.x).unwrap();
-		vector4_one.set("y", Self::VEC4_ONE.y).unwrap();
-		vector4_one.set("z", Self::VEC4_ONE.z).unwrap();
-		vector4_one.set("w", Self::VEC4_ONE.w).unwrap();
+		vector4_one.set("x", one.x).unwrap();
+		vector4_one.set("y", one.y).unwrap();
+		vector4_one.set("z", one.z).unwrap();
+		vector4_one.set("w", one.w).unwrap();
 
 		let vector4_zero = self.vm.create_table().unwrap();
-		vector4_zero.set("x", Self::VEC4_ZERO.x).unwrap();
-		vector4_zero.set("y", Self::VEC4_ZERO.y).unwrap();
-		vector4_zero.set("z", Self::VEC4_ZERO.z).unwrap();
-		vector4_zero.set("w", Self::VEC4_ZERO.w).unwrap();
+		vector4_zero.set("x", zero.x).unwrap();
+		vector4_zero.set("y", zero.y).unwrap();
+		vector4_zero.set("z", zero.z).unwrap();
+		vector4_zero.set("w", zero.w).unwrap();
 
 		let vector4_neg_zero = self.vm.create_table().unwrap();
-		vector4_neg_zero.set("x", Self::VEC4_NEG_ZERO.x).unwrap();
-		vector4_neg_zero.set("y", Self::VEC4_NEG_ZERO.y).unwrap();
-		vector4_neg_zero.set("z", Self::VEC4_NEG_ZERO.z).unwrap();
-		vector4_neg_zero.set("w", Self::VEC4_NEG_ZERO.w).unwrap();
+		vector4_neg_zero.set("x", neg_zero.x).unwrap();
+		vector4_neg_zero.set("y", neg_zero.y).unwrap();
+		vector4_neg_zero.set("z", neg_zero.z).unwrap();
+		vector4_neg_zero.set("w", neg_zero.w).unwrap();
 
 		let vector4_neg_one = self.vm.create_table().unwrap();
-		vector4_neg_one.set("x", Self::VEC4_NEG_ONE.x).unwrap();
-		vector4_neg_one.set("y", Self::VEC4_NEG_ONE.y).unwrap();
-		vector4_neg_one.set("z", Self::VEC4_NEG_ONE.z).unwrap();
-		vector4_neg_one.set("w", Self::VEC4_NEG_ONE.w).unwrap();
+		vector4_neg_one.set("x", neg_one.x).unwrap();
+		vector4_neg_one.set("y", neg_one.y).unwrap();
+		vector4_neg_one.set("z", neg_one.z).unwrap();
+		vector4_neg_one.set("w", neg_one.w).unwrap();
 
 		let vector4_neg_x = self.vm.create_table().unwrap();
-		vector4_neg_x.set("x", Self::VEC4_NEG_X.x).unwrap();
-		vector4_neg_x.set("y", Self::VEC4_NEG_X.y).unwrap();
-		vector4_neg_x.set("z", Self::VEC4_NEG_X.z).unwrap();
-		vector4_neg_x.set("w", Self::VEC4_NEG_X.w).unwrap();
+		vector4_neg_x.set("x", neg_x.x).unwrap();
+		vector4_neg_x.set("y", neg_x.y).unwrap();
+		vector4_neg_x.set("z", neg_x.z).unwrap();
+		vector4_neg_x.set("w", neg_x.w).unwrap();
 
 		let vector4_neg_y = self.vm.create_table().unwrap();
-		vector4_neg_y.set("x", Self::VEC4_NEG_Y.x).unwrap();
-		vector4_neg_y.set("y", Self::VEC4_NEG_Y.y).unwrap();
-		vector4_neg_x.set("z", Self::VEC4_NEG_Y.z).unwrap();
-		vector4_neg_x.set("w", Self::VEC4_NEG_Y.w).unwrap();
-
-		let vector4_neg_z = self.vm.create_table().unwrap();
-		vector4_neg_z.set("x", Self::VEC4_NEG_Z.x).unwrap();
-		vector4_neg_z.set("y", Self::VEC4_NEG_Z.y).unwrap();
-		vector4_neg_z.set("z", Self::VEC4_NEG_Z.z).unwrap();
-		vector4_neg_z.set("w", Self::VEC4_NEG_Z.w).unwrap();
-
-		let vector4_neg_w = self.vm.create_table().unwrap();
-		vector4_neg_w.set("x", Self::VEC4_NEG_W.x).unwrap();
-		vector4_neg_w.set("y", Self::VEC4_NEG_W.y).unwrap();
-		vector4_neg_w.set("z", Self::VEC4_NEG_W.z).unwrap();
-		vector4_neg_w.set("w", Self::VEC4_NEG_W.w).unwrap();
+		vector4_neg_y.set("x", neg_y.x).unwrap();
+		vector4_neg_y.set("y", neg_y.y).unwrap();
+		vector4_neg_y.set("y", neg_y.z).unwrap();
+		vector4_neg_y.set("w", neg_y.w).unwrap();
 
 		field_vector4.set("ONE", vector4_one).unwrap();
 		field_vector4.set("ZERO", vector4_zero).unwrap();
@@ -241,14 +225,24 @@ impl Luavm for StrafeluaGlobals {
 		field_vector4.set("NEG_ONE", vector4_neg_one).unwrap();
 		field_vector4.set("NEG_X", vector4_neg_x).unwrap();
 		field_vector4.set("NEG_Y", vector4_neg_y).unwrap();
-		field_vector4.set("NEG_Z",    vector4_neg_z).unwrap();
-		field_vector4.set("NEG_W",    vector4_neg_w).unwrap();
 
 		let new_vector4 = self.vm.create_function(|this: &Luau, (x,y,z,w): (Option<mlua::Number>, Option<mlua::Number>, Option<mlua::Number>, Option<mlua::Number>)| {
-			let vec4_x = vector_arg(x);
-			let vec4_y = vector_arg(y);
-			let vec4_z = vector_arg(z);
-			let vec4_w = vector_arg(w);
+			let vec4_x = match x {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
+			let vec4_y = match y {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
+			let vec4_z = match z {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
+			let vec4_w = match w {
+			    Some(n) => n as f32,
+			    None => 0.0 as f32,
+			};
 			let glam_vec = Vec4::new(vec4_x,vec4_y,vec4_z,vec4_w);
 			let vec4 = this.create_table().unwrap();
 			vec4.set("x", glam_vec.x).unwrap();