diff options
Diffstat (limited to 'client/lib/systems/Input.ts')
-rw-r--r-- | client/lib/systems/Input.ts | 86 |
1 files changed, 0 insertions, 86 deletions
diff --git a/client/lib/systems/Input.ts b/client/lib/systems/Input.ts deleted file mode 100644 index 92932dd..0000000 --- a/client/lib/systems/Input.ts +++ /dev/null @@ -1,86 +0,0 @@ -import { - Jump, - Forces, - Acceleration, - ComponentNames, - Velocity, - Mass, -} from "../components"; -import { KeyConstants, PhysicsConstants } from "../config"; -import type { Entity } from "../entities"; -import { Action } from "../interfaces"; -import { System, SystemNames } from "./"; - -export class Input extends System { - private keys: Set<string>; - private actionTimeStamps: Map<Action, number>; - - constructor() { - super(SystemNames.Input); - - this.keys = new Set<number>(); - this.actionTimeStamps = new Map<Action, number>(); - } - - public keyPressed(key: string) { - this.keys.add(key); - } - - public keyReleased(key: string) { - this.keys.delete(key); - } - - private hasSomeKey(keys: string[]): boolean { - return keys.some((key) => this.keys.has(key)); - } - - public update( - dt: number, - entityMap: Map<number, Entity>, - componentEntities: Map<string, Set<number>> - ) { - componentEntities.get(ComponentNames.Control)?.forEach((entityId) => { - const entity = entityMap.get(entityId); - if (!entity.hasComponent(ComponentNames.Velocity)) { - return; - } - - const velocity = entity.getComponent<Velocity>(ComponentNames.Velocity); - - if (this.hasSomeKey(KeyConstants.ActionKeys.get(Action.MOVE_RIGHT))) { - velocity.dCartesian.dx = PhysicsConstants.PLAYER_MOVE_VEL; - } else if ( - this.hasSomeKey(KeyConstants.ActionKeys.get(Action.MOVE_LEFT)) - ) { - velocity.dCartesian.dx = -PhysicsConstants.PLAYER_MOVE_VEL; - } else { - velocity.dCartesian.dx = 0; - } - }); - - componentEntities.get(ComponentNames.Jump)?.forEach((entityId) => { - const entity = entityMap.get(entityId); - const jump = entity.getComponent<Jump>(ComponentNames.Jump); - const velocity = entity.getComponent<Velocity>(ComponentNames.Velocity); - - if (this.hasSomeKey(KeyConstants.ActionKeys.get(Action.JUMP))) { - if (jump.canJump) { - this.actionTimeStamps.set(Action.JUMP, performance.now()); - - velocity.dCartesian.dy = PhysicsConstants.PLAYER_JUMP_INITIAL_VEL; - jump.canJump = false; - } - - if ( - performance.now() - this.actionTimeStamps.get(Action.JUMP) < - PhysicsConstants.MAX_JUMP_TIME_MS - ) { - const mass = entity.getComponent<Mass>(ComponentNames.Mass).mass; - entity.getComponent<Forces>(ComponentNames.Forces)?.forces.push({ - fCartesian: { fy: mass * PhysicsConstants.PLAYER_JUMP_ACC }, - }); - } - } - }); - } -} |