physics

Author: formigone

game-dev-ai/asset/audio/mm3-intro-yt.HeVva6ddNAc.danielsymphonies.mp3

@@ -18,4 +18,6 @@ window.kickStart = function(){
    }
 };
 
-//game.state.start('Map');
+
+game.state.add('Col', require('./scenes/Col'));
+game.state.start('Col');

game-dev-ai/asset/audio/mm3-wily-02-yt.cJ3hNF3EyGA.mp3

@@ -0,0 +1,73 @@
+const Phaser = require('phaser');
+const MegaMan = require('../sprites/mm');
+
+/**
+ * @inherits Phaser.Game
+ * @constructor
+ */
+function Col() {
+    this.player = null;
+    this.floor = null;
+    this.jumpTimer = 0;
+    this.keys = {};
+}
+
+Col.prototype = {
+    preload: function () {
+        this.load.atlasJSONHash('mm', 'asset/img/megaman.gif', 'asset/sprites/megaman.json');
+        this.load.image('ground', 'asset/img/ground_1x1.png');
+    },
+    create: function () {
+        this.keys['jump'] = this.input.keyboard.addKey(Phaser.Keyboard.A);
+        this.keys['up'] = this.input.keyboard.addKey(Phaser.Keyboard.UP);
+        this.keys['down'] = this.input.keyboard.addKey(Phaser.Keyboard.DOWN);
+        this.keys['left'] = this.input.keyboard.addKey(Phaser.Keyboard.LEFT);
+        this.keys['right'] = this.input.keyboard.addKey(Phaser.Keyboard.RIGHT);
+
+        this.floor = this.add.sprite(this.world.centerX / 2, this.world.centerY + 75, 'ground');
+
+        this.player = new MegaMan(this, this.world.centerX, 0, 'mm', {scale: {x: 2, y: 2}});
+        this.player.jumping = false;
+
+        this.physics.startSystem(Phaser.Physics.ARCADE);
+        this.physics.arcade.gravity.y = 1000;
+
+        this.physics.enable([this.player.sprite, this.floor], Phaser.Physics.ARCADE);
+
+        this.player.sprite.body.collideWorldBounds = true;
+
+        this.floor.body.allowGravity = false;
+        this.floor.body.immovable = true;
+    },
+    update: function () {
+        this.player.update(this, this.keys);
+        this.physics.arcade.collide(this.player.sprite, this.floor, this.collisionHandler);
+
+        const touchingDown = this.player.sprite.body.onFloor() || this.player.sprite.body.touching.down;
+
+        this.player.sprite.body.velocity.x = 0;
+
+        if (this.keys['left'].isDown) {
+            this.player.sprite.body.velocity.x = -150;
+        } else if (this.keys['right'].isDown) {
+            this.player.sprite.body.velocity.x = 150;
+        }
+
+        if (this.keys['jump'].isDown && touchingDown && !this.player.jumping) {
+            this.player.sprite.body.velocity.y = -550;
+            this.player.jumping = true;
+        }
+
+        if (touchingDown && this.keys['jump'].isUp) {
+            this.player.jumping = false;
+        }
+
+        if (touchingDown) {
+            this.player.standing = true;
+        } else {
+            this.player.standing = false;
+        }
+    }
+};
+
+module.exports = Col;

game-dev-ai/dist/bundle.r.js

@@ -112,7 +112,7 @@ Map.prototype.init = function(){
 
 Map.prototype.preload = function(){
     this.load.spritesheet('mm3-wily-02', 'asset/img/mm3-wily-02.png', 32, 32);
-    this.load.atlasJSONHash('mm', 'asset/img/megaman.gif', '/asset/sprites/megaman.json');
+    this.load.atlasJSONHash('mm', 'asset/img/megaman.gif', 'asset/sprites/megaman.json');
 };
 
 Map.prototype.create = function () {

game-dev-ai/dist/bundle.r.js.map

@@ -7,6 +7,7 @@ function MegaMan(game, x, y, texture, opt){
     this.anim = animMM.anim;
     this.facingRight = true;
     this.jumping = false;
+    this.standing = true;
 
     this.init(opt);
 }
@@ -44,11 +45,11 @@ MegaMan.prototype.update = function(game, keys){
         left: {}
     };
 
-    if (keys.jump.isDown || this.jumping) {
+    if ((keys.jump.isDown || this.jumping) && !this.standing) {
         sprite.animations.play(this.facingRight ? states.jumpingRight : states.jumpingLeft);
-    } else if (keys.right.isDown && !this.jumping) {
+    } else if (keys.right.isDown && !this.jumping && this.standing) {
         sprite.animations.play(states.runningRight);
-    } else if (keys.left.isDown && !this.jumping) {
+    } else if (keys.left.isDown && !this.jumping && this.standing) {
         sprite.animations.play(states.runningLeft);
     } else {
         sprite.animations.play(this.facingRight ? states.standingRight : states.standingLeft);