From b37d3513f603c35eddaa46655da7dabd9a13a279 Mon Sep 17 00:00:00 2001
From: cha0s <git@cha0s.io>
Date: Sat, 27 Jul 2024 15:28:08 -0500
Subject: [PATCH] refactor: light prep

---
 app/ecs/components/light.js          |  1 +
 app/react/components/pixi/entity.jsx |  7 ++++---
 app/react/components/pixi/light.jsx  | 13 +++++++++----
 app/server/create/player.js          |  2 +-
 public/assets/magic-swords/start.js  |  1 +
 5 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/app/ecs/components/light.js b/app/ecs/components/light.js
index b037771..4ace89b 100644
--- a/app/ecs/components/light.js
+++ b/app/ecs/components/light.js
@@ -2,6 +2,7 @@ import Component from '@/ecs/component.js';
 
 export default class Light extends Component {
   static properties = {
+    brightness: {defaultValue: 1, type: 'float32'},
     radius: {type: 'uint8'},
   };
 }
diff --git a/app/react/components/pixi/entity.jsx b/app/react/components/pixi/entity.jsx
index e8a8cfe..aacd2c8 100644
--- a/app/react/components/pixi/entity.jsx
+++ b/app/react/components/pixi/entity.jsx
@@ -5,7 +5,7 @@ import {useDebug} from '@/react/context/debug.js';
 import {useMainEntity} from '@/react/context/main-entity.js';
 
 import Emitter from './emitter.jsx';
-// import Light from './light.jsx';
+import Light from './light.jsx';
 import Sprite from './sprite.jsx';
 
 function Aabb({color, width = 0.5, x0, y0, x1, y1, ...rest}) {
@@ -67,12 +67,13 @@ function Entity({entity, ...rest}) {
           entity={entity}
         />
       )}
-      {/* {entity.Light && (
+      {entity.Light && (
         <Light
+          brightness={entity.Light.brightness}
           x={entity.Position.x}
           y={entity.Position.y}
         />
-      )} */}
+      )}
       {debug && entity.Position && (
         <Crosshair x={entity.Position.x} y={entity.Position.y} />
       )}
diff --git a/app/react/components/pixi/light.jsx b/app/react/components/pixi/light.jsx
index f796874..7499d1c 100644
--- a/app/react/components/pixi/light.jsx
+++ b/app/react/components/pixi/light.jsx
@@ -3,8 +3,12 @@ import {PixiComponent} from '@pixi/react';
 import {PointLight} from './lights.js';
 
 const LightInternal = PixiComponent('Light', {
-  create({x, y}) {
-    const light = new PointLight(0xffffff - 0x2244cc, 1);
+  create({brightness, x, y}) {
+    const light = new PointLight(
+      0xffffff - 0x2244cc,
+      0//brightness,
+    );
+
     light.position.set(x, y);
     // light.shader.program.fragmentSrc = light.shader.program.fragmentSrc.replace(
     //   'float D = length(lightVector)',
@@ -16,7 +20,7 @@ const LightInternal = PixiComponent('Light', {
     // );
     // light.falloff = [0.5, 5, 50];
     // light.falloff = light.falloff.map((n, i) => n / (2 + i));
-    // light.parentGroup = entityLighting.lightGroup;
+    // light.parentGroup = deferredLighting.lightGroup;
     // delete light.parentGroup;
     return light;
   },
@@ -25,9 +29,10 @@ const LightInternal = PixiComponent('Light', {
   },
 });
 
-export default function Light({x, y}) {
+export default function Light({brightness, x, y}) {
   return (
     <LightInternal
+      brightness={brightness}
       x={x}
       y={y}
     />
diff --git a/app/server/create/player.js b/app/server/create/player.js
index 287a04f..5373775 100644
--- a/app/server/create/player.js
+++ b/app/server/create/player.js
@@ -33,7 +33,7 @@ export default async function createPlayer(id) {
       },
     },
     Health: {health: 100},
-    Light: {},
+    Light: {brightness: 4},
     Magnet: {strength: 24},
     Player: {},
     Position: {x: 128, y: 448},
diff --git a/public/assets/magic-swords/start.js b/public/assets/magic-swords/start.js
index 1267826..6136c70 100644
--- a/public/assets/magic-swords/start.js
+++ b/public/assets/magic-swords/start.js
@@ -29,6 +29,7 @@ for (let i = 0; i < N; ++i) {
     Controlled: {},
     Direction: {direction: Math.TAU * (i / N)},
     Forces: {},
+    Light: {brightness: 0.1},
     Owned: {owner: Player ? Player.id : 0},
     Position: {x: Position.x, y: Position.y},
     Speed: {},