Upit | Learn about creating the game The Christmas Corporation with gen AI

===================================================================
--- original.js
+++ change.js
@@ -1,23 +1,4 @@
-var ExplosionEffect = Container.expand(function (x, y) {
-	var self = Container.call(this);
-	self.x = x;
-	self.y = y;
-	;
-	var durationMax = 100;
-	var duration = durationMax;
-	var explosionGraphics = self.createAsset('explosion', 'Explosion graphics', 0.5, 0.5);
-	;
-	self.update = update;
-	;
-	function update() {
-		var progress = duration / durationMax;
-		explosionGraphics.alpha = progress;
-		explosionGraphics.scale.set(2 - progress);
-		return duration--;
-	}
-	;
-});
 var BorderedText = Container.expand(function (string, settings) {
 	var self = Container.call(this);
 	var textList = [];
 	var defaultFill = '#ffffff';
@@ -112,8 +93,26 @@
 		moveInstructions.destroy();
 		jumpInstructions.destroy();
 	}
 });
+var ExplosionEffect = Container.expand(function (x, y) {
+	var self = Container.call(this);
+	self.x = x;
+	self.y = y;
+	;
+	var durationMax = 10;
+	var duration = durationMax;
+	var explosionGraphics = self.createAsset('explosion', 'Explosion graphics', 0.5, 0.5);
+	;
+	self.update = update;
+	;
+	function update() {
+		var progress = duration / durationMax;
+		explosionGraphics.alpha = progress;
+		explosionGraphics.scale.set(2 - progress);
+		return !duration--;
+	}
+});
 var Box = Container.expand(function (x, y, args) {
 	var self = Container.call(this);
 	var {index, column} = args;
 	var speed = BOX_SPEED;
@@ -130,26 +129,28 @@
 	self.collide = collide;
 	self.touch = touch;
 	;
 	function build(name, xAnchor, yAnchor, variations) {
-		var imageName = name + (!variations || variations <= 1) ? '' : Math.floor(Math.random() * variations);
-		var boxGraphics = self.createAsset(imageName + 'Box', 'Box graphics', xAnchor, yAnchor);
+		var nameVariant = !variations || variations <= 1 ? '' : 1 + Math.floor(Math.random() * variations);
+		var boxGraphics = self.createAsset(name + nameVariant + 'Box', 'Box graphics', xAnchor, yAnchor);
 		var shadowGraphics = self.createAsset('shadow', 'Shadow image', 0.5, 0.5);
 		var hitboxGraphics = self.createAsset('hitbox', 'Hitbox graphics', .5, .25);
 		shadowGraphics.alpha = 0.5;
 		shadowGraphics.y = -BOX_HEIGHT * 0.5;
 		hitboxGraphics.width = BOX_WIDTH * 0.9;
 		hitboxGraphics.height = BOX_HEIGHT * 0.6;
 		hitboxGraphics.alpha = 0;
+		self.hitbox = hitboxGraphics;
+		self.shadow = shadowGraphics;
 	}
 	function update(args) {
 		var destroyNextTick = false;
 		var upperBox = column.boxes[self.index + 1];
 		var shadowVisible = upperBox && upperBox.falling;
-		shadowGraphics.visible = shadowVisible;
+		self.shadow.visible = shadowVisible;
 		if (shadowVisible) {
 			var scale = 1 - (self.y - upperBox.y) / STAGE_HEIGHT;
-			shadowGraphics.scale.set(scale);
+			self.shadow.scale.set(scale);
 		}
 		if (self.falling) {
 			var {player} = args;
 			speed += BOX_GRAVITY;
@@ -160,12 +161,12 @@
 				self.x = 0;
 				self.y = targetHeight;
 				speed = 0;
 				column.count++;
-				column.squash(self, self.index - 1);
+				column.touch(self, self.index - 1);
 				column.addChild(self);
-			} else if (player.intersects(shadowGraphics)) {
-				destroyNextTick = self.collide(player);
+			} else if (player.intersects(self.hitbox)) {
+				destroyNextTick = self.collide(args);
 			}
 		}
 		if (self.active) {
 			self.activation(args);
@@ -186,24 +187,23 @@
 		}
 		return false;
 	}
 	function touch(target) {}
+	;
+	return self;
 });
 var BasicBox = Box.expand(function (x, y, args) {
-	var self = Container.call(this);
-	self = Box.call(this, x, y, args);
+	var self = Box.call(this, x, y, args);
 	;
 	self.build('basic', .5, .5, 3);
 });
 var StoneBox = Box.expand(function (x, y, args) {
-	var self = Container.call(this);
-	self = Box.call(this, x, y, args);
+	var self = Box.call(this, x, y, args);
 	;
 	self.build('stone', .5, .5);
 });
 var PointsBox = Box.expand(function (x, y, args) {
-	var self = Container.call(this);
-	self = Box.call(this, x, y, args);
+	var self = Box.call(this, x, y, args);
 	;
 	self.build('points', .5, .55, 2);
 	self.activation = activation;
 	self.collide = collide;
@@ -226,10 +226,10 @@
 		}
 	}
 });
 var GoldBox = Box.expand(function (x, y, args) {
-	var self = Container.call(this);
-	self = Box.call(this, x, y, args);
+	var self = Box.call(this, x, y, args);
+	var baseCollide = self.collide;
 	;
 	self.build('gold', .5, .5);
 	self.activation = activation;
 	self.collide = collide;
@@ -252,10 +252,9 @@
 		}
 	}
 });
 var TntBox = Box.expand(function (x, y, args) {
-	var self = Container.call(this);
-	self = Box.call(this, x, y, args);
+	var self = Box.call(this, x, y, args);
 	var {column} = args;
 	var countdown = 0;
 	;
 	self.build('tnt', .5, .55);
@@ -263,52 +262,53 @@
 	self.collide = collide;
 	self.touch = touch;
 	;
 	function activation(args) {
-		if (self.countdown !== null) {
-			if (--self.countdown <= 0) {
-				var {game, columnList, effectList} = args;
-				effectList.push(game.addChild(new ExplosionEffect(column.x, self.y)));
-				self.alive = false;
-				var min = self.y - BOX_HEIGHT * 1.25;
-				var max = self.y + BOX_HEIGHT * 1.25;
-				for (var i = column.index - 1; i <= column.index + 1; i++) {
-					var col = columnList[i];
-					if (col) {
-						for (var j = 0; j < col.boxes.length; j++) {
-							var box = col.boxes[j];
-							if (box.y > min) {
-								if (box.y < max) {
-									if (box !== self) {
-										if (box instanceof TntBox) {
-											box.active = true;
-										} else if (!(box instanceof StoneBox)) {
-											box.alive = false;
-										}
+		if (--countdown <= 0) {
+			var {game, columnList, effectList} = args;
+			effectList.push(game.addChild(new ExplosionEffect(column.x, self.y)));
+			self.alive = false;
+			var min = self.y - BOX_HEIGHT * 1.25;
+			var max = self.y + BOX_HEIGHT * 1.25;
+			for (var i = column.index - 1; i <= column.index + 1; i++) {
+				var col = columnList[i];
+				if (col) {
+					for (var j = 0; j < col.boxes.length; j++) {
+						var box = col.boxes[j];
+						if (box.y > min) {
+							if (box.y < max) {
+								if (box !== self) {
+									if (box instanceof TntBox) {
+										box.active = true;
+									} else if (!(box instanceof StoneBox)) {
+										box.alive = false;
 									}
-								} else {
-									break;
 								}
+							} else {
+								break;
 							}
 						}
 					}
 				}
-			} else if (self.countdown % 30 === 0) {
-				LK.effects.flashObject(self, 0xff0000, 500);
 			}
+		} else if (countdown % 30 === 0) {
+			LK.effects.flashObject(self, 0xff0000, 500);
 		}
 	}
 	function collide(args) {
+		baseCollide();
+		;
 		if (!self.active) {
 			self.active = true;
 			countdown = TNT_COUNTDOWN;
 		}
+		return false;
 	}
 	function touch(target) {
 		if (!self.active) {
 			if (target instanceof Player) {
 				self.active = true;
-				self.countdown = TNT_COUNTDOWN;
+				countdown = TNT_COUNTDOWN;
 			} else if (target instanceof StoneBox) {
 				self.active = true;
 			}
 		}
@@ -325,20 +325,20 @@
 	self.x = x;
 	self.y = y;
 	self.boxes = boxes;
 	self.index = index;
-	self.squash = squash;
+	self.touch = touch;
 	self.remove = remove;
 	self.update = update;
 	self.count = 0;
 	;
 	function getCountdown() {
 		return SPAWN_CONST + Math.floor(Math.random() * (SPAWN_VARIANCE + SPAWN_COUNT_VARIANCE * boxes.length));
 	}
-	function squash(target, index) {
+	function touch(target, index) {
 		var box = self.boxes[index];
 		if (box) {
-			box.squash(target);
+			box.touch(target);
 		}
 	}
 	function remove(box) {
 		var index = box.index;
@@ -399,8 +399,13 @@
 	var targetColumn = Math.floor(x / BOX_WIDTH);
 	var playerGraphics = self.createAsset('player', 'Player character', .5, .5);
 	playerGraphics.width = PLAYER_SIZE;
 	playerGraphics.height = PLAYER_SIZE;
+	var hitboxGraphics = self.createAsset('hitbox', 'Player hitbox', .5, .5);
+	hitboxGraphics.width = PLAYER_SIZE * 0.6;
+	hitboxGraphics.height = PLAYER_SIZE * 0.8;
+	hitboxGraphics.alpha = 0;
+	self.hitbox = hitboxGraphics;
 	;
 	self.heightClimbed = 0;
 	self.invulnerability = 0;
 	self.airborne = false;
@@ -467,17 +472,17 @@
 		if (newColIndex !== colIndex) {
 			var column = columnList[newColIndex];
 			var box = column.boxes[newRowIndex];
 			if (box && !box.falling) {
-				box.squash(self);
+				box.touch(self);
 				self.x = BOX_WIDTH * (0.5 + (newColIndex * 9 + colIndex * 10) / 19);
 				self.rotation = Math.PI * (self.x - STAGE_WIDTH / 2) / (BOX_WIDTH * 2);
 				targetColumn = colIndex;
 				newColIndex = colIndex;
 			}
 		}
 		if (!self.airborne) {
-			columnList[newColIndex].squash(self, rowIndex - 1);
+			columnList[newColIndex].touch(self, rowIndex - 1);
 			if (rowIndex > self.heightClimbed) {
 				interface.increment((newRowIndex - self.heightClimbed) * POINTS_GAIN_CLIMBING);
 				self.heightClimbed = rowIndex;
 			}
Creation History

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