roblox_emulator: implement TweenInfo

lib/roblox_emulator/src/runner/mod.rs

@@ -10,6 +10,7 @@ mod cframe;
 mod number;
 mod vector3;
 mod brickcolor;
+mod tween_info;
 pub mod instance;
 mod number_range;
 mod script_signal;

lib/roblox_emulator/src/runner/runner.rs

@@ -43,6 +43,7 @@ fn init(lua:&mlua::Lua)->mlua::Result<()>{
 	super::vector3::set_globals(lua,&globals)?;
 	super::cframe::set_globals(lua,&globals)?;
 	super::instance::instance::set_globals(lua,&globals)?;
+	super::tween_info::set_globals(lua,&globals)?;
 	super::number_range::set_globals(lua,&globals)?;
 	super::number_sequence::set_globals(lua,&globals)?;
 	super::color_sequence::set_globals(lua,&globals)?;

lib/roblox_emulator/src/runner/tween_info.rs

@@ -0,0 +1,44 @@
+use super::number::Number;
+use super::r#enum::{CoerceEnum,Enums};
+
+#[derive(Clone)]
+pub struct TweenInfo{
+	time:f64,
+	easing_style:rbx_types::Enum,
+	easing_direction:rbx_types::Enum,
+	repeat_count:u32,
+	reverses:bool,
+	delay_time:f64,
+}
+
+pub fn set_globals(lua:&mlua::Lua,globals:&mlua::Table)->Result<(),mlua::Error>{
+	let table=lua.create_table()?;
+
+	table.raw_set("new",
+		lua.create_function(|_,(time,easing_style,easing_direction,repeat_count,reverses,delay_time):(Option<Number>,Option<CoerceEnum>,Option<CoerceEnum>,Option<u32>,Option<bool>,Option<Number>)|{
+			Ok(TweenInfo{
+				time:time.map_or(1.0,Number::to_f64),
+				easing_style:match easing_style{
+					// Enum.EasingStyle.Quad
+					None=>rbx_types::Enum::from_u32(3),
+					Some(e)=>Enums.get("EasingStyle").unwrap().coerce(e)?.into(),
+				},
+				easing_direction:match easing_direction{
+					// Enum.EasingDirection.Out
+					None=>rbx_types::Enum::from_u32(1),
+					Some(e)=>Enums.get("EasingDirection").unwrap().coerce(e)?.into(),
+				},
+				repeat_count:repeat_count.unwrap_or(0),
+				reverses:reverses.unwrap_or(false),
+				delay_time:delay_time.map_or(0.0,Number::to_f64),
+			})
+		})?
+	)?;
+
+	globals.set("TweenInfo",table)?;
+
+	Ok(())
+}
+
+impl mlua::UserData for TweenInfo{}
+type_from_lua_userdata_clone!(TweenInfo);