From 14212afd70058e730e38737c2eac48329b649a6f Mon Sep 17 00:00:00 2001
From: Thayol <thayol@zovguran.net>
Date: Sun, 22 Dec 2024 17:00:23 +0900
Subject: [PATCH] add move speed

---
 public/index.html | 1 +
 public/main.js    | 2 +-
 src/entity.js     | 6 ++++--
 src/game.js       | 2 ++
 4 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/public/index.html b/public/index.html
index 02a9c97..192bf27 100644
--- a/public/index.html
+++ b/public/index.html
@@ -22,6 +22,7 @@
       html, body {
         margin: 0;
         padding: 0;
+        user-select: none;
       }
 
       .debug-panel {
diff --git a/public/main.js b/public/main.js
index db2de84..524ba2c 100644
--- a/public/main.js
+++ b/public/main.js
@@ -20,7 +20,7 @@ scene.add(ground)
 
 global.camera = camera
 global.scene = scene
-camera.position.set(0, -100, 200)
+camera.position.set(0, -250, 500)
 camera.rotation.set((30 / 180) * Math.PI, 0, 0)
 // camera.lookAt(0, 0, 0)
 
diff --git a/src/entity.js b/src/entity.js
index b7e6b29..92d4af0 100644
--- a/src/entity.js
+++ b/src/entity.js
@@ -4,6 +4,7 @@ import Victor from 'victor'
 export default class Entity {
   id = crypto.randomUUID()
   pos = new Victor(0, 0)
+  speed = 280
   radius = 0
   #collider = null
   #dest = null
@@ -24,9 +25,10 @@ export default class Entity {
   }
 
   async takeStep() {
+    const speed = this.speed / (this.game?.tickBudget ?? 1000)
     if (this.#dest != null) {
-      this.pos.add(this.#dest.clone().subtract(this.pos).normalize())
-      if (this.pos.clone().subtract(this.#dest).length() <= 1) {
+      this.pos.add(this.#dest.clone().subtract(this.pos).normalize().multiplyScalar(speed))
+      if (this.pos.clone().subtract(this.#dest).length() <= speed) {
         this.pos = this.#dest
         this.#dest = null
       }
diff --git a/src/game.js b/src/game.js
index 9f4276b..4f0effb 100644
--- a/src/game.js
+++ b/src/game.js
@@ -12,10 +12,12 @@ export default class Game {
 
   get eventEmitter() { return this.#eventEmitter }
   get system() { return this.#system }
+  get tickBudget() { return this.#tickBudget }
 
   spawn_entity(entity) {
     this.entities.push(entity)
     this.#system.insert(entity.collider)
+    entity.game = this
   }
 
   async start() {