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Implement conversions between BrickColor and Color3

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Filip Tibell 2023-03-15 19:51:19 +01:00
parent 158603d405
commit 2760fa0d1d
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1 changed files with 24 additions and 4 deletions
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28
packages/lib-roblox/src/datatypes/types/brick_color.rs
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@ -4,7 +4,7 @@ use mlua::prelude::*;
use rand::seq::SliceRandom;
use rbx_dom_weak::types::BrickColor as RbxBrickColor;
use super::super::*;
use super::{super::*, Color3};
/**
An implementation of the [BrickColor](https://create.roblox.com/docs/reference/engine/datatypes/BrickColor) Roblox datatype.
@ -25,6 +25,7 @@ impl BrickColor {
type ArgsNumber = u16;
type ArgsName = String;
type ArgsRgb = (u8, u8, u8);
type ArgsColor3 = Color3;
datatype_table.set(
"new",
lua.create_function(|lua, args: LuaMultiValue| {
@ -34,8 +35,9 @@ impl BrickColor {
Ok(color_from_name(name))
} else if let Ok((r, g, b)) = ArgsRgb::from_lua_multi(args.clone(), lua) {
Ok(color_from_rgb(r, g, b))
} else if let Ok(color) = ArgsColor3::from_lua_multi(args.clone(), lua) {
Ok(Self::from(color))
} else {
// TODO: Add support for constructing from a Color3 here
// FUTURE: Better error message here using given arg types
Err(LuaError::RuntimeError(
"Invalid arguments to constructor".to_string(),
@ -82,8 +84,7 @@ impl LuaUserData for BrickColor {
fields.add_field_method_get("r", |_, this| Ok(this.rgb.0 as f32 / 255f32));
fields.add_field_method_get("g", |_, this| Ok(this.rgb.1 as f32 / 255f32));
fields.add_field_method_get("b", |_, this| Ok(this.rgb.2 as f32 / 255f32));
// TODO: Add support for getting a Color3 out of this here
// fields.add_field_method_get("Color", |_, this| Ok(this.color));
fields.add_field_method_get("Color", |_, this| Ok(Color3::from(*this)));
}
fn add_methods<'lua, M: LuaUserDataMethods<'lua, Self>>(methods: &mut M) {
@ -104,6 +105,25 @@ impl fmt::Display for BrickColor {
}
}
impl From<Color3> for BrickColor {
fn from(value: Color3) -> Self {
let r = value.r.clamp(u8::MIN as f32, u8::MAX as f32) as u8;
let g = value.g.clamp(u8::MIN as f32, u8::MAX as f32) as u8;
let b = value.b.clamp(u8::MIN as f32, u8::MAX as f32) as u8;
color_from_rgb(r, g, b)
}
}
impl From<BrickColor> for Color3 {
fn from(value: BrickColor) -> Self {
Self {
r: (value.rgb.0 as f32) / 255.0,
g: (value.rgb.1 as f32) / 255.0,
b: (value.rgb.2 as f32) / 255.0,
}
}
}
impl From<RbxBrickColor> for BrickColor {
fn from(v: RbxBrickColor) -> Self {
color_from_name(v.to_string())