added collisions damage and i-frame when taking damage
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@ -18,6 +18,7 @@ import Weapon from "../GameSystems/items/Weapon";
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import AnimatedSprite from "../../Wolfie2D/Nodes/Sprites/AnimatedSprite";
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import InputWrapper from "../Tools/InputWrapper";
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import EnemyAI from "../AI/EnemyAI";
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import Timer from "../../Wolfie2D/Timing/Timer";
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export enum PlayerType {
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@ -91,6 +92,9 @@ export default class PlayerController extends StateMachineAI implements BattlerA
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// The inventory of the player
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inventory: InventoryManager;
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static invincibilityTimer: Timer;
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CURRENT_BUFFS: {
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atk: number; //flat value to add to weapon
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hp: number; //flat value
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@ -110,8 +114,17 @@ export default class PlayerController extends StateMachineAI implements BattlerA
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this.CURRENT_SHIELD = newshield; //update shield value
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}
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else{
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(<AnimatedSprite>this.owner).animation.play("HURT", false);
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//i frame here
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PlayerController.invincibilityTimer.start();
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this.invincible = true;
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(<AnimatedSprite>this.owner).animation.playIfNotAlready("HURT", false);
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this.CURRENT_HP -= damage;
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if(this.CURRENT_HP <= 0){
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this.emitter.fireEvent(Player_Events.PLAYER_KILLED);
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(<AnimatedSprite>this.owner).animation.playIfNotAlready("DYING", false);
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(<AnimatedSprite>this.owner).animation.queue("DEAD", false);
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}
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}
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}
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@ -220,8 +233,10 @@ export default class PlayerController extends StateMachineAI implements BattlerA
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this.CURRENT_BUFFS = {hp:0, atk:0, def:0, speed:0, range:0};
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//to test the buffs
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this.addBuff( {type:BuffType.HEALTH, value:1} );
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//this.addBuff( {type:BuffType.RANGE, value:1, bonus:false} );
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//this.addBuff( {type:BuffType.HEALTH, value:1} );
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//i frame timer
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PlayerController.invincibilityTimer = new Timer(400);
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}
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initializePlatformer(): void {
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@ -251,6 +266,9 @@ export default class PlayerController extends StateMachineAI implements BattlerA
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update(deltaT: number): void {
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super.update(deltaT);
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if(PlayerController.invincibilityTimer.isStopped()){
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this.invincible = false;
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}
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if(this.currentState instanceof Jump){
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Debug.log("playerstate", "Player State: Jump");
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@ -25,6 +25,7 @@ export default abstract class PlayerState extends State {
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this.positionTimer.start();
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PlayerState.dashTimer = new Timer(50);
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PlayerState.dashCoolDownTimer = new Timer(600);
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}
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@ -74,5 +75,7 @@ export default abstract class PlayerState extends State {
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this.parent.velocity.y += this.gravity*deltaT;
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this.owner.move(this.parent.velocity.scaled(deltaT));
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}
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}
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}
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@ -33,6 +33,7 @@ import Stack from "../../Wolfie2D/DataTypes/Stack";
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import InputWrapper from "../Tools/InputWrapper";
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import Story from "../Tools/DataTypes/Story";
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import Sprite from "../../Wolfie2D/Nodes/Sprites/Sprite";
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import Platformer from "../../demos/Platformer";
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@ -101,6 +102,8 @@ export default class GameLevel extends Scene {
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buffs: Array<Buff>;
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randomSeed: number;
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startpos: Vec2;
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loadScene(): void {
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//can load player sprite here
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@ -202,6 +205,19 @@ export default class GameLevel extends Scene {
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if (this.gameStateStack.peek() === GameState.GAMING) {
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switch(event.type){
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case Player_Events.PLAYER_COLLIDE:
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let n = this.sceneGraph.getNode(event.data.get("node"));
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let other = this.sceneGraph.getNode(event.data.get("other"));
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if(n === this.player){
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// Node is player, other is enemy
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this.handlePlayerEnemyCollision(<AnimatedSprite>n, <AnimatedSprite>other);
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} else {
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// Other is player, node is balloon
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this.handlePlayerEnemyCollision(<AnimatedSprite>other,<AnimatedSprite>n);
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}
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break;
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case Player_Events.ENEMY_KILLED:
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let node = this.sceneGraph.getNode(event.data.get("owner"));//get enemy id
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@ -225,6 +241,13 @@ export default class GameLevel extends Scene {
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this.setGameState(GameState.BUFF);
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this.buffLayer.enable();
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break;
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case Player_Events.PLAYER_KILLED:
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//respawn player if he has lives, otherwise end game
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console.log("player Died");
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(<AnimatedSprite>this.player).animation.play("DEAD", false);
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InputWrapper.disableInput();
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this.respawnPlayer();
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break;
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}
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}
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@ -349,6 +372,7 @@ export default class GameLevel extends Scene {
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*/
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protected subscribeToEvents(){
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this.receiver.subscribe([
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Player_Events.PLAYER_COLLIDE,
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Player_Events.PLAYER_HIT_ENEMY,
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Player_Events.ENEMY_KILLED,
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Player_Events.LEVEL_START,
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@ -542,6 +566,7 @@ export default class GameLevel extends Scene {
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console.warn("Player spawn was never set - setting spawn to (0, 0)");
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this.playerSpawn = Vec2.ZERO;
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}
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this.startpos = this.playerSpawn;
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this.player.position.copy(this.playerSpawn);
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this.player.addPhysics(new AABB(Vec2.ZERO, new Vec2(14, 16))); //sets the collision shape
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this.player.colliderOffset.set(0, 16);
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@ -599,6 +624,7 @@ export default class GameLevel extends Scene {
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enemy.addAI(EnemyAI, aiOptions); //TODO - add individual enemy AI
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enemy.setGroup("Enemy");
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enemy.setTrigger("player", Player_Events.PLAYER_COLLIDE, null);
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//add enemy to the enemy array
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this.enemies.push(enemy);
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@ -676,8 +702,28 @@ export default class GameLevel extends Scene {
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}
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/**
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* damages the player if they collide with an enemy
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* @param player player sprite
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* @param enemy enemy sprite
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*/
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protected handlePlayerEnemyCollision(player: AnimatedSprite, enemy: AnimatedSprite) {
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//collisions are handled by the battleManager - no need for this in gamelevel for now
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if(enemy === undefined){
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console.log("undefined enemy");
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return;
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}
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if( player === undefined){
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console.log("undefined player");
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return;
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}
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if(typeof enemy != undefined && typeof player != undefined){
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//damage the player
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console.log("player collision damage");
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(<PlayerController>this.player._ai).damage(10); //10 collision dmg for now
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}
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}
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/**
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@ -699,10 +745,10 @@ export default class GameLevel extends Scene {
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* Returns the player to spawn
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*/
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protected respawnPlayer(): void {
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GameLevel.livesCount = 3;
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this.emitter.fireEvent(GameEventType.STOP_SOUND, {key: "level_music"});
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this.sceneManager.changeToScene(MainMenu, {});
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InputWrapper.enableInput();
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this.player.position.copy(this.startpos);
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(<PlayerController>this.player._ai).CURRENT_HP = (<PlayerController>this.player._ai).MAX_HP + (<PlayerController>this.player._ai).CURRENT_BUFFS.hp;
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}
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@ -99,7 +99,18 @@ export default class Levels extends Scene {
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if(event.type === "tutorial"){
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this.sceneManager.changeToScene(Tutorial, {});
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let sceneOptions = {
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physics: {
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groupNames: ["ground", "player", "enemies"],
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collisions:
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[
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[0, 1, 1],
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[1, 0, 0],
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[1, 0, 0]
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]
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}
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}
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this.sceneManager.changeToScene(Tutorial, {}, sceneOptions);
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}
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if(event.type === "level1"){
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@ -43,6 +43,7 @@ export default class Tutorial extends GameLevel {
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startScene(): void {
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this.startpos = this.rmg.getPlayer().scale(32);
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// Add the level 1 tilemap
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this.add.tilemap("forest1", new Vec2(2, 2));
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@ -10,7 +10,8 @@ export enum Player_Events {
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ENEMY_KILLED = "EnemyKilled",
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PLAYER_HIT_ENEMY = "PlayerHitEnemy",
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BOSS_KILLED = "BossKilled",
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GIVE_BUFF = "GiveBuff"
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GIVE_BUFF = "GiveBuff",
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PLAYER_COLLIDE = "PlayerCollide"
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}
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export enum Damage_Type {
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NORMAL_DAMAGE = "NormalDamage",
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