From fb85af7c40d90c8db51eb28e2e8ccd0f34e8ec1e Mon Sep 17 00:00:00 2001
From: JOLIMAITRE Matthieu <matthieu@imagevo.fr>
Date: Sun, 20 Oct 2024 22:43:16 +0200
Subject: [PATCH] factor player direction as component property

---
 server/entities/enemy.ts  |  5 +++--
 server/entities/player.ts | 20 ++++++++++++--------
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/server/entities/enemy.ts b/server/entities/enemy.ts
index a1decc7..6b34edd 100644
--- a/server/entities/enemy.ts
+++ b/server/entities/enemy.ts
@@ -1,4 +1,3 @@
-import { assert } from "https://deno.land/std@0.221.0/assert/assert.ts";
 import { v2 } from "../../common/utils.ts";
 import { Vec2 } from "../../common/utils.ts";
 import { CompDisplay } from "../components/display.ts";
@@ -19,7 +18,9 @@ export class CompEnemy {
 
 	find_target_from(engine: Engine, pos: Vec2, range: number) {
 		const radius = v2(range, range);
-		const found = engine.one(Query.with(CompPlayer).with(CompId).and(query_in_rect(pos.sub(radius), pos.add(radius))));
+		const found = engine.one(
+			Query.with(CompPlayer).with(CompId).and(query_in_rect(pos.sub(radius), pos.add(radius))),
+		);
 		if (found === null) {
 			this.target = null;
 			return;
diff --git a/server/entities/player.ts b/server/entities/player.ts
index 431e393..6ade586 100644
--- a/server/entities/player.ts
+++ b/server/entities/player.ts
@@ -55,9 +55,10 @@ export class Session {
 	move(direction: Vec2) {
 		const pos = this.entity.get_force(CompPos);
 		pos.move_collide(this.engine, direction);
+		const player = this.entity.get_force(CompPlayer);
 		const display = this.entity.get_force(CompDisplay);
-		if (direction.x() > 0) display.update("P/");
-		if (direction.x() < 0) display.update("\\P");
+		if (direction.x() > 0) player.direction = Dir.Right, display.update("P/");
+		if (direction.x() < 0) player.direction = Dir.Left, display.update("\\P");
 	}
 }
 
@@ -67,15 +68,18 @@ export function sys_spawn_player(position: Vec2) {
 			entity.insert(
 				new CompPlayer(),
 				new CompPos(entity, position),
-				new CompDisplay("P/"),
+				new CompDisplay("\\P"),
 			)
 		);
 	};
 }
 
-export class CompPlayer {
-	life;
-	constructor() {
-		this.life = 10;
-	}
+enum Dir {
+	Left,
+	Right,
+}
+
+export class CompPlayer {
+	life = 10;
+	direction = Dir.Left;
 }