roblox_emulator: implement BrickColor

lib/roblox_emulator/src/runner/brickcolor.rs

@@ -0,0 +1,33 @@
+use super::color3::Color3;
+
+#[derive(Clone,Copy)]
+pub struct BrickColor(rbx_types::BrickColor);
+impl BrickColor{
+	pub fn from_name(name:&str)->Option<Self>{
+		Some(BrickColor(rbx_types::BrickColor::from_name(name)?))
+	}
+}
+
+pub fn set_globals(lua:&mlua::Lua,globals:&mlua::Table)->Result<(),mlua::Error>{
+	let brickcolor_table=lua.create_table()?;
+
+	brickcolor_table.raw_set("new",
+		lua.create_function(|_,name:mlua::String|
+			Ok(BrickColor::from_name(&*name.to_str()?))
+		)?
+	)?;
+
+	globals.set("BrickColor",brickcolor_table)?;
+
+	Ok(())
+}
+
+impl mlua::UserData for BrickColor{
+	fn add_fields<F:mlua::UserDataFields<Self>>(fields:&mut F){
+		fields.add_field_method_get("Color",|_,BrickColor(this)|{
+			let rbx_types::Color3uint8{r,g,b}=this.to_color3uint8();
+			Ok(Color3::from_rgb(r,g,b))
+		});
+	}
+}
+type_from_lua_userdata!(BrickColor);

lib/roblox_emulator/src/runner/color3.rs

@@ -8,6 +8,9 @@ impl Color3{
 	pub const fn new(r:f32,g:f32,b:f32)->Self{
 		Self{r,g,b}
 	}
+	pub const fn from_rgb(r:u8,g:u8,b:u8)->Self{
+		Color3::new(r as f32/255.0,g as f32/255.0,b as f32/255.0)
+	}
 }
 impl Into<rbx_types::Color3> for Color3{
 	fn into(self)->rbx_types::Color3{
@@ -25,7 +28,7 @@ pub fn set_globals(lua:&mlua::Lua,globals:&mlua::Table)->Result<(),mlua::Error>{
 	)?;
 	color3_table.raw_set("fromRGB",
 		lua.create_function(|_,(r,g,b):(u8,u8,u8)|
-			Ok(Color3::new(r as f32/255.0,g as f32/255.0,b as f32/255.0))
+			Ok(Color3::from_rgb(r,g,b))
 		)?
 	)?;
 

lib/roblox_emulator/src/runner/mod.rs

@@ -6,6 +6,7 @@ mod r#enum;
 mod color3;
 mod cframe;
 mod vector3;
+mod brickcolor;
 pub mod instance;
 mod script_signal;
 mod color_sequence;

lib/roblox_emulator/src/runner/runner.rs

@@ -36,6 +36,7 @@ fn init(lua:&mlua::Lua)->mlua::Result<()>{
 	super::script_signal::set_globals(lua,&globals)?;
 	super::r#enum::set_globals(lua,&globals)?;
 	super::color3::set_globals(lua,&globals)?;
+	super::brickcolor::set_globals(lua,&globals)?;
 	super::vector3::set_globals(lua,&globals)?;
 	super::cframe::set_globals(lua,&globals)?;
 	super::instance::instance::set_globals(lua,&globals)?;