/**** * Plugins ****/ var tween = LK.import("@upit/tween.v1"); /**** * Classes ****/ // Bullet class var Bullet = Container.expand(function () { var self = Container.call(this); var b = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5 }); self.target = null; self.speed = 18; self.damage = 1; self.update = function () { if (!self.target || self.target.dead) { self.destroy(); return; } // Calculate target position for spread bullets var tx = self.target.x; var ty = self.target.y; if (self.spreadOffset) { tx += self.spreadOffset.x; ty += self.spreadOffset.y; } var dx = tx - self.x; var dy = ty - self.y; var dist = Math.sqrt(dx * dx + dy * dy); if (dist < 30) { // Only apply damage if bullet.damage > 0 (center bullet) if (self.damage > 0) { self.target.takeDamage(self.damage); } self.destroy(); return; } self.x += self.speed * dx / dist; self.y += self.speed * dy / dist; }; return self; }); // Floating damage text class var DamageText = Container.expand(function () { var self = Container.call(this); var txt = new Text2('', { size: 64, fill: "#fff" }); txt.anchor.set(0.5, 1); self.addChild(txt); self.set = function (value, isCrit) { txt.setText(value > 0 ? '-' + value : value); // Use .fill property instead of .style.fill to avoid TypeError txt.fill = isCrit ? "#ffe066" : "#fff"; // Defensive: Only set fontWeight if .style exists if (txt.style && typeof txt.style.fontWeight !== "undefined") { txt.style.fontWeight = isCrit ? "bold" : "normal"; } txt.size = isCrit ? 80 : 64; if (isCrit) { txt.scaleX = 1.2; txt.scaleY = 1.2; } else { txt.scaleX = 1; txt.scaleY = 1; } }; self.show = function (parent, x, y) { self.x = x; self.y = y; parent.addChild(self); tween(self, { y: y - 90, alpha: 0 }, { duration: 700, easing: tween.cubicOut, onFinish: function onFinish() { self.destroy(); } }); }; return self; }); // Fence (Cit) class var Fence = Container.expand(function () { var self = Container.call(this); var fence = self.attachAsset('cit', { anchorX: 0.5, anchorY: 0.5 }); self.maxHp = 5; self.hp = self.maxHp; self.update = function () { // Visual feedback for damage if (typeof self.lastHp === "undefined") { self.lastHp = self.hp; } self.lastHp = self.hp; fence.alpha = 0.7 + 0.3 * (self.hp / self.maxHp); }; self.takeDamage = function (dmg) { self.hp -= dmg; // Show blod image at fence location, fade out quickly (flash effect) if (typeof game !== "undefined") { var blodImg = LK.getAsset('blod', { anchorX: 0.5, anchorY: 0.5, x: self.x, y: self.y - 20, width: 60, height: 60 }); blodImg.alpha = 0.95; game.addChild(blodImg); tween(blodImg, { alpha: 0 }, { duration: 120, onFinish: function onFinish() { blodImg.destroy(); } }); // Flash full screen yellow overlay (flash effect) LK.effects.flashScreen(0xffe066, 0); } if (self.hp < 0) { self.hp = 0; } }; self.repair = function () { self.hp = self.maxHp; tween(hpBarFill, { color: 0xE2C275 }, { duration: 400, easing: tween.linear }); LK.getSound('upgrade').play(); }; return self; }); // Ghost class: rises up with wavy animation, fades out, then spawns a Heart var Ghost = Container.expand(function () { var self = Container.call(this); // Attach ghost image (hayalet) var ghostImg = self.attachAsset('hayalet', { anchorX: 0.5, anchorY: 0.5 }); ghostImg.alpha = 0.85; // Animation state self._startY = 0; self._startX = 0; self._t = 0; self._duration = 80; // frames (slower rise) self._wavySpeed = 0.08; // radians per frame (slower) self._wavyAmp = 38; // px self._riseSpeed = 10; // px per frame (slower) self._fadeStart = 40; // start fading after this many frames self._fadeDuration = 40; // fade out over this many frames self.show = function (parent, x, y) { self._startX = x; self._startY = y; self.x = x; self.y = y; self._t = 0; self.alpha = 1; if (parent) parent.addChild(self); }; self.update = function () { self._t++; // Wavy horizontal movement self.x = self._startX + Math.sin(self._t * self._wavySpeed) * self._wavyAmp; // Rise up self.y = self._startY - self._t * self._riseSpeed; // Fade out if (self._t > self._fadeStart) { self.alpha = Math.max(0, 1 - (self._t - self._fadeStart) / self._fadeDuration); } // When fully faded, spawn heart and destroy self if (self._t >= self._duration) { if (typeof game !== "undefined") { var heart = new Heart(); heart.show(game, self.x, self.y); } self.destroy(); } }; return self; }); // Gold class var Gold = Container.expand(function () { var self = Container.call(this); var g = self.attachAsset('gold', { anchorX: 0.5, anchorY: 0.5 }); self.collected = false; self.update = function () { // Move towards gold counter if close to player base var dx = goldCounterPos.x - self.x; var dy = goldCounterPos.y - self.y; var dist = Math.sqrt(dx * dx + dy * dy); if (dist < 80 && !self.collected) { self.collected = true; gold += 1; updateGoldText(); LK.getSound('goldCollect').play(); tween(self, { scaleX: 1.5, scaleY: 1.5, alpha: 0 }, { duration: 200, onFinish: function onFinish() { self.destroy(); } }); } else if (!self.collected) { // Animate gold floating up self.y -= 2; } }; return self; }); // Heart class: pops up, scales up, then fades out var Heart = Container.expand(function () { var self = Container.call(this); var heartImg = self.attachAsset('kalp', { anchorX: 0.5, anchorY: 0.5 }); self._t = 0; self._duration = 40; // frames self._popScale = 1.4; self._finalScale = 1.0; self._fadeStart = 20; self._fadeDuration = 20; self.show = function (parent, x, y) { self.x = x; self.y = y; self._t = 0; self.alpha = 1; heartImg.scaleX = heartImg.scaleY = self._popScale; if (parent) parent.addChild(self); }; self.update = function () { self._t++; // Scale down from pop to normal if (self._t < self._fadeStart) { var frac = self._t / self._fadeStart; var scale = self._popScale + (self._finalScale - self._popScale) * frac; heartImg.scaleX = heartImg.scaleY = scale; } // Fade out if (self._t > self._fadeStart) { self.alpha = Math.max(0, 1 - (self._t - self._fadeStart) / self._fadeDuration); } if (self._t >= self._duration) { self.destroy(); } }; return self; }); // Powerup class: clickable item dropped by bosses var Powerup = Container.expand(function () { var self = Container.call(this); // Types: "accelerator", "booster", "range" self.type = "accelerator"; var assetId = "Accelerator"; self._t = 0; self._floatSpeed = 1.5 + Math.random(); self._floatAmp = 18 + Math.random() * 10; self._baseY = 0; self._collected = false; self._duration = 600; // frames before auto-destroy (~10s) // Set type and asset self.setType = function (type) { self.type = type; if (type === "accelerator") assetId = "Accelerator";else if (type === "booster") assetId = "booster";else if (type === "range") assetId = "range"; // Remove any previous child while (self.children.length > 0) self.removeChild(self.children[0]); var img = self.attachAsset(assetId, { anchorX: 0.5, anchorY: 0.5, width: 120, height: 120 }); img.alpha = 0.92; }; // Show at position self.show = function (parent, x, y, type) { self.x = x; self.y = y; self._baseY = y; self.setType(type); self._t = 0; self.alpha = 1; self._collected = false; if (parent) parent.addChild(self); }; // Animate float self.update = function () { self._t++; self.y = self._baseY + Math.sin(self._t * 0.08) * self._floatAmp; // Fade out at end if (self._t > self._duration - 60) { self.alpha = Math.max(0, (self._duration - self._t) / 60); } if (self._t >= self._duration) { self.destroy(); } }; // Click handler self.down = function (x, y, obj) { if (self._collected) return; self._collected = true; // Animate pop tween(self, { scaleX: 1.5, scaleY: 1.5, alpha: 0 }, { duration: 300, onFinish: function onFinish() { self.destroy(); } }); // Grant powerup if (self.type === "accelerator") { // Double fire rate for all towers for 6 seconds for (var i = 0; i < towers.length; i++) { if (typeof towers[i].origFireRate === "undefined") { towers[i].origFireRate = towers[i].fireRate; } towers[i].fireRate = Math.max(10, Math.floor(towers[i].fireRate / 2)); } LK.effects.flashObject(acceleratorBtn, 0x00ff00, 300); LK.getSound('upgrade').play(); LK.setTimeout(function () { for (var i = 0; i < towers.length; i++) { if (typeof towers[i].origFireRate !== "undefined") { towers[i].fireRate = towers[i].origFireRate; } } }, 6000); } else if (self.type === "booster") { // +1 damage to all towers (max 20) for (var i = 0; i < towers.length; i++) { if (typeof towers[i].damageUpgrades === "undefined") { towers[i].damageUpgrades = 0; } if (towers[i].damageUpgrades < 20) { towers[i].damage += 1; towers[i].damageUpgrades++; } } LK.effects.flashObject(boosterBtn, 0x00ff00, 300); LK.getSound('upgrade').play(); } else if (self.type === "range") { // +80 range to all towers (max 20) for (var i = 0; i < towers.length; i++) { if (typeof towers[i].rangeUpgrades === "undefined") { towers[i].rangeUpgrades = 0; } if (towers[i].rangeUpgrades < 20) { towers[i].range += 80; towers[i].rangeUpgrades++; } } LK.effects.flashObject(rangeBtn, 0x00ff00, 300); LK.getSound('upgrade').play(); } }; return self; }); // Tower class var Tower = Container.expand(function () { var self = Container.call(this); // Tower base var base = self.attachAsset('towerBase', { anchorX: 0.5, anchorY: 0.9 }); // Tower gun var gun = self.attachAsset('towerGun', { anchorX: 0.5, anchorY: 0.8, y: -30 }); // Tower stats self.range = 400; self.fireRate = 60; // ticks between shots self.damage = 1; self.cooldown = 0; self.level = 1; self.target = null; // Tower health self.maxHp = 100; self.hp = self.maxHp; // Health bar background and fill for tower (always above top) var hpBarBg = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 1, width: 120, height: 22, color: 0x333333, y: -base.height / 2 - 34 // always above tower top }); var hpBarFill = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 1, width: 114, height: 16, color: 0x83de44, y: -base.height / 2 - 34 // always above tower top }); // Upgrade method self.upgrade = function () { if (self.level < 3) { self.level++; self.damage += 1; self.range += 60; self.fireRate = Math.max(30, self.fireRate - 10); tween(self, { scaleX: 1 + 0.1 * self.level, scaleY: 1 + 0.1 * self.level }, { duration: 300, easing: tween.elasticOut }); LK.getSound('upgrade').play(); } }; // Find nearest zombie in range self.findTarget = function (zombies) { var minDist = self.range; var found = null; for (var i = 0; i < zombies.length; i++) { var z = zombies[i]; var dx = z.x - self.x; var dy = z.y - self.y; var dist = Math.sqrt(dx * dx + dy * dy); if (dist < minDist && !z.dead) { minDist = dist; found = z; } } self.target = found; }; // Shoot at target self.shoot = function () { if (self.target && !self.target.dead) { // Shoot 3 bullets in a spread var angle = Math.atan2(self.target.y - self.y, self.target.x - self.x); var spread = Math.PI / 16; // ~11.25 degrees for (var i = -1; i <= 1; i++) { var bullet = new Bullet(); bullet.x = self.x; bullet.y = self.y; bullet.target = self.target; // Always set the actual zombie object as target bullet.damage = i === 0 ? self.damage : 0; // Only center bullet does damage // For spread, store offset for visual targeting bullet.spreadOffset = { x: 100 * Math.cos(angle + i * spread), y: 100 * Math.sin(angle + i * spread) }; // Store the angle for possible future use (e.g. visuals) bullet.angle = angle + i * spread; bullets.push(bullet); game.addChild(bullet); } LK.getSound('shoot').play(); // Animate gun tween(gun, { rotation: angle }, { duration: 80 }); } }; // Update self.update = function () { // Update health bar if (self.maxHp > 0) { var frac = Math.max(0, Math.min(1, self.hp / self.maxHp)); hpBarFill.width = 66 * frac; hpBarBg.visible = self.hp > 0; hpBarFill.visible = self.hp > 0; // Animate color from green to red var r1 = 0x83, g1 = 0xde, b1 = 0x44; var r2 = 0xd8, g2 = 0x33, b2 = 0x18; var r = Math.round(r2 + (r1 - r2) * frac); var g = Math.round(g2 + (g1 - g2) * frac); var b = Math.round(b2 + (b1 - b2) * frac); var color = r << 16 | g << 8 | b; if (hpBarFill.color !== color) { hpBarFill.color = color; } // Always show tower health bar fully visible (no alpha fade) hpBarBg.alpha = 1; hpBarFill.alpha = 1; } if (self.cooldown > 0) { self.cooldown--; } self.findTarget(zombies); if (self.target && self.cooldown === 0) { self.shoot(); self.cooldown = self.fireRate; } }; // Tower takeDamage method self.takeDamage = function (dmg) { self.hp -= dmg; // Show blod image at tower location, fade out quickly (flash effect) if (typeof game !== "undefined") { var blodImg = LK.getAsset('blod', { anchorX: 0.5, anchorY: 0.5, x: self.x, y: self.y - 80, width: 220, height: 220 }); blodImg.alpha = 0.95; game.addChild(blodImg); tween(blodImg, { alpha: 0 }, { duration: 120, onFinish: function onFinish() { blodImg.destroy(); } }); // Flash full screen red overlay (flash effect) LK.effects.flashScreen(0xff0000, 0); // Shake the whole game container for a brief moment var origX = game.x || 0; var origY = game.y || 0; var shakeAmount = 32; var shakeDuration = 120; tween(game, { x: origX + (Math.random() > 0.5 ? -shakeAmount : shakeAmount), y: origY + (Math.random() > 0.5 ? -shakeAmount : shakeAmount) }, { duration: shakeDuration / 2, yoyo: true, repeat: 1, onFinish: function onFinish() { game.x = origX; game.y = origY; } }); } if (self.hp < 0) { self.hp = 0; } // Animate health bar color from green to red if (self.maxHp > 0) { var frac = Math.max(0, Math.min(1, self.hp / self.maxHp)); var r1 = 0x83, g1 = 0xde, b1 = 0x44; var r2 = 0xd8, g2 = 0x33, b2 = 0x18; var r = Math.round(r2 + (r1 - r2) * frac); var g = Math.round(g2 + (g1 - g2) * frac); var b = Math.round(b2 + (b1 - b2) * frac); var color = r << 16 | g << 8 | b; tween(hpBarFill, { color: color }, { duration: 400, easing: tween.linear }); } }; return self; }); // Wall class var Wall = Container.expand(function () { var self = Container.call(this); var wall = self.attachAsset('wall', { anchorX: 0.5, anchorY: 0.5 }); self.maxHp = 10; self.hp = self.maxHp; // Health bar background and fill for wall var hpBarBg = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5, width: 120, height: 22, color: 0x333333, y: -90 }); var hpBarFill = self.attachAsset('bullet', { anchorX: 0.5, anchorY: 0.5, width: 114, height: 16, color: 0x09d89a, y: -90 }); self.update = function () { // Visual feedback for damage if (typeof self.lastHp === "undefined") { self.lastHp = self.hp; } self.lastHp = self.hp; wall.alpha = 0.7 + 0.3 * (self.hp / self.maxHp); // Update health bar if (self.maxHp > 0) { var frac = Math.max(0, Math.min(1, self.hp / self.maxHp)); hpBarFill.width = 66 * frac; hpBarBg.visible = self.hp > 0; hpBarFill.visible = self.hp > 0; // Animate color from green to red based on health var r1 = 0x09, g1 = 0xd8, b1 = 0x9a; var r2 = 0xd8, g2 = 0x33, b2 = 0x18; var r = Math.round(r2 + (r1 - r2) * frac); var g = Math.round(g2 + (g1 - g2) * frac); var b = Math.round(b2 + (b1 - b2) * frac); var color = r << 16 | g << 8 | b; if (hpBarFill.color !== color) { tween(hpBarFill, { color: color }, { duration: 400, easing: tween.linear }); } // Always show wall health bar fully visible (no alpha fade) hpBarBg.alpha = 1; hpBarFill.alpha = 1; } }; self.repair = function () { self.hp = self.maxHp; tween(hpBarFill, { color: 0x09d89a }, { duration: 400, easing: tween.linear }); LK.getSound('upgrade').play(); }; // Wall takeDamage method self.takeDamage = function (dmg) { self.hp -= dmg; // Show blod image at wall location, fade out quickly (flash effect) if (typeof game !== "undefined") { var blodImg = LK.getAsset('blod', { anchorX: 0.5, anchorY: 0.5, x: self.x, y: self.y - 40, width: 120, height: 120 }); blodImg.alpha = 0.95; game.addChild(blodImg); tween(blodImg, { alpha: 0 }, { duration: 120, onFinish: function onFinish() { blodImg.destroy(); } }); // Flash full screen red overlay (flash effect) LK.effects.flashScreen(0xff0000, 0); // Shake the whole game container for a brief moment var origX = game.x || 0; var origY = game.y || 0; var shakeAmount = 16; var shakeDuration = 100; tween(game, { x: origX + (Math.random() > 0.5 ? -shakeAmount : shakeAmount), y: origY + (Math.random() > 0.5 ? -shakeAmount : shakeAmount) }, { duration: shakeDuration / 2, yoyo: true, repeat: 1, onFinish: function onFinish() { game.x = origX; game.y = origY; } }); } if (self.hp < 0) { self.hp = 0; } // Animate health bar color from green to red if (self.maxHp > 0) { var frac = Math.max(0, Math.min(1, self.hp / self.maxHp)); var r1 = 0x09, g1 = 0xd8, b1 = 0x9a; var r2 = 0xd8, g2 = 0x33, b2 = 0x18; var r = Math.round(r2 + (r1 - r2) * frac); var g = Math.round(g2 + (g1 - g2) * frac); var b = Math.round(b2 + (b1 - b2) * frac); var color = r << 16 | g << 8 | b; tween(hpBarFill, { color: color }, { duration: 400, easing: tween.linear }); } }; return self; }); // Zombie class var Zombie = Container.expand(function () { var self = Container.call(this); // --- Walk animation frames (zombi1-zombi8) --- self._walkFrames = [self.attachAsset('zombi1', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('zombi2', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('zombi3', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('zombi4', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('zombi5', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('zombi6', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('zombi7', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('zombi8', { anchorX: 0.5, anchorY: 0.5 })]; // Blur all zombie walk frames for a misty, background-blending effect for (var i = 0; i < self._walkFrames.length; i++) { if (typeof self._walkFrames[i].filters === "undefined") self._walkFrames[i].filters = []; // Defensive: Only add one blur filter if not already present var alreadyBlurred = false; for (var f = 0; f < self._walkFrames[i].filters.length; f++) { if (self._walkFrames[i].filters[f] && self._walkFrames[i].filters[f].type === "blur") { alreadyBlurred = true; break; } } if (!alreadyBlurred) { self._walkFrames[i].filters.push({ type: "blur", strength: 8 }); } } // --- Walk animation state --- self._walkAnimTime = Math.random() * 1000; // randomize phase for variety self._walkAnimSpeed = 0.03 + Math.random() * 0.012; // even slower animation for heavier, slower zombies self._walkAnimDir = 1; // Hide all frames except the first for (var i = 0; i < self._walkFrames.length; i++) { self._walkFrames[i].visible = i === 0; } self._currentFrame = 0; // Health bar background and fill (always above zombie's head) var hpBarBg = self.attachAsset('healthbar', { anchorX: 0.5, anchorY: 1, width: 100, height: 18, y: -self._walkFrames[0].height / 2 - 28 // always above head }); var hpBarFill = self.attachAsset('healthbar', { anchorX: 0.5, anchorY: 1, width: 94, height: 12, y: -self._walkFrames[0].height / 2 - 28 // always above head }); self.speed = 1.5 + Math.random() * 0.5 + 0.1 * wave; self.hp = 2 + wave; self.maxHp = self.hp; self.dead = false; self.targetWall = null; self.isBoss = false; self.update = function () { // --- Walk animation --- self._walkAnimTime += self._walkAnimSpeed * 1.0; // reduce multiplier for slower animation var frameCount = self._walkFrames.length; var animFrame = Math.floor(self._walkAnimTime) % frameCount; if (animFrame < 0) animFrame += frameCount; if (animFrame !== self._currentFrame) { // Hide previous, show new self._walkFrames[self._currentFrame].visible = false; self._walkFrames[animFrame].visible = true; self._currentFrame = animFrame; } // Remove sway/tremble: keep zombie upright, no rotation self._walkFrames[self._currentFrame].rotation = 0; // --- Face direction logic --- // Always face toward the target (tower or wall or base) var tx = baseX; var ty = baseY; var minDist = 99999; var wallTarget = null; for (var i = 0; i < walls.length; i++) { var w = walls[i]; var dxw = w.x - self.x; var dyw = w.y - self.y; var distw = Math.sqrt(dxw * dxw + dyw * dyw); if (distw < 120 && w.hp > 0) { wallTarget = w; minDist = distw; } } if (wallTarget) { self.targetWall = wallTarget; tx = wallTarget.x; ty = wallTarget.y; } else { self.targetWall = null; } var dx = tx - self.x; var dy = ty - self.y; var dist = Math.sqrt(dx * dx + dy * dy); // --- Perspective scaling: zombies get bigger as they approach the base --- // Define min/max scale and min/max distance for scaling var minScale = 0.45; // scale when farthest var maxScale = 1.0; // scale when closest var farDist = 1800; // distance at which zombie is smallest var nearDist = 200; // distance at which zombie is largest // Clamp dist for scaling var scaleFrac = 1 - Math.max(0, Math.min(1, (dist - nearDist) / (farDist - nearDist))); var scale = minScale + (maxScale - minScale) * scaleFrac; // Apply scale to all walk frames and health bar for (var i = 0; i < self._walkFrames.length; i++) { // Preserve flipX var flip = self._walkFrames[i].scaleX < 0 ? -1 : 1; self._walkFrames[i].scaleX = scale * flip; self._walkFrames[i].scaleY = scale; } hpBarBg.scaleX = scale; hpBarBg.scaleY = scale; hpBarFill.scaleX = scale; hpBarFill.scaleY = scale; // Face direction: flipX if target is left/right if (Math.abs(dx) > 2) { var scaleX = dx < 0 ? -1 : 1; for (var i = 0; i < self._walkFrames.length; i++) { self._walkFrames[i].scaleX = Math.abs(self._walkFrames[i].scaleX) * scaleX; } } // Update health bar if (self.maxHp > 0) { var frac = Math.max(0, Math.min(1, self.hp / self.maxHp)); hpBarFill.width = 56 * frac; hpBarBg.visible = !self.dead; hpBarFill.visible = !self.dead; // Animate color from green to red based on health // Green: 0x83de44, Red: 0xd83318 var r1 = 0x83, g1 = 0xde, b1 = 0x44; var r2 = 0xd8, g2 = 0x33, b2 = 0x18; var r = Math.round(r2 + (r1 - r2) * frac); var g = Math.round(g2 + (g1 - g2) * frac); var b = Math.round(b2 + (b1 - b2) * frac); var color = r << 16 | g << 8 | b; if (hpBarFill.color !== color) { hpBarFill.color = color; } // Optionally hide bar if full HP // Always show zombie health bar fully visible (no alpha fade) hpBarBg.alpha = 1; hpBarFill.alpha = 1; } if (self.dead) { return; } // Move towards base (center bottom) if (dist > 2) { // Check for fence collision and steer around var blocked = false; for (var fi = 0; fi < fences.length; fi++) { var fence = fences[fi]; if (fence.hp > 0) { // Simple circle collision var fx = fence.x, fy = fence.y; var fenceRadius = 60; var zx = self.x, zy = self.y; var zombieRadius = 60; var dxFence = fx - zx; var dyFence = fy - zy; var distFence = Math.sqrt(dxFence * dxFence + dyFence * dyFence); if (distFence < fenceRadius + zombieRadius) { blocked = true; // Steer around: pick a direction perpendicular to the fence var perp = { x: -dyFence, y: dxFence }; var perpLen = Math.sqrt(perp.x * perp.x + perp.y * perp.y) || 1; perp.x /= perpLen; perp.y /= perpLen; // Move away from fence self.x += perp.x * self.speed * 1.2; self.y += perp.y * self.speed * 1.2; break; } } } if (!blocked) { self.x += self.speed * dx / (dist || 1); self.y += self.speed * dy / (dist || 1); } } // Attack wall if close if (self.targetWall && dist < 60 && self.targetWall.hp > 0) { if (typeof self.lastAttackTick === "undefined") self.lastAttackTick = 0; if (LK.ticks - self.lastAttackTick >= 30) { self.lastAttackTick = LK.ticks; if (typeof self.targetWall.takeDamage === "function") { self.targetWall.takeDamage(self.isBoss ? 2 : 1); } else { self.targetWall.hp -= self.isBoss ? 2 : 1; } if (self.targetWall.hp <= 0) { self.targetWall.hp = 0; // Animate wall destruction tween(self.targetWall, { alpha: 0 }, { duration: 400, onFinish: function onFinish() { if (self.targetWall) { self.targetWall.alpha = 1; } } }); } } } // Reached base (game over) if (!self.targetWall && dist < 80) { // Custom more intense red overlays at all four corners (misty, not center) if (typeof game !== "undefined") { if (!game._cornerRedOverlays) { // Create four overlays for each corner and reuse var overlayAlpha = 0.28; // more visible var overlaySize = 520; // square overlays for corners var overlayColor = 0xff0000; // Top-left var tlOverlay = LK.getAsset('bullet', { anchorX: 0, anchorY: 0, x: 0, y: 0, width: overlaySize, height: overlaySize, color: overlayColor }); tlOverlay.alpha = overlayAlpha; tlOverlay.visible = false; // Top-right var trOverlay = LK.getAsset('bullet', { anchorX: 0, anchorY: 0, x: 2048 - overlaySize, y: 0, width: overlaySize, height: overlaySize, color: overlayColor }); trOverlay.alpha = overlayAlpha; trOverlay.visible = false; // Bottom-left var blOverlay = LK.getAsset('bullet', { anchorX: 0, anchorY: 0, x: 0, y: 2732 - overlaySize, width: overlaySize, height: overlaySize, color: overlayColor }); blOverlay.alpha = overlayAlpha; blOverlay.visible = false; // Bottom-right var brOverlay = LK.getAsset('bullet', { anchorX: 0, anchorY: 0, x: 2048 - overlaySize, y: 2732 - overlaySize, width: overlaySize, height: overlaySize, color: overlayColor }); brOverlay.alpha = overlayAlpha; brOverlay.visible = false; game.addChild(tlOverlay); game.addChild(trOverlay); game.addChild(blOverlay); game.addChild(brOverlay); game._cornerRedOverlays = [tlOverlay, trOverlay, blOverlay, brOverlay]; } // Show overlays briefly with shake effect at corners var overlays = game._cornerRedOverlays; for (var i = 0; i < overlays.length; i++) overlays[i].visible = true; // Shake effect: animate overlays' x/y for a quick shake var shakeAmount = 22; var shakeDuration = 60; var origX = [0, 2048 - overlaySize, 0, 2048 - overlaySize]; var origY = [0, 0, 2732 - overlaySize, 2732 - overlaySize]; for (var i = 0; i < overlays.length; i++) { (function (idx) { var ox = origX[idx], oy = origY[idx]; tween(overlays[idx], { x: ox + (Math.random() > 0.5 ? -shakeAmount : shakeAmount), y: oy + (Math.random() > 0.5 ? -shakeAmount : shakeAmount) }, { duration: shakeDuration / 2, yoyo: true, repeat: 1, onFinish: function onFinish() { overlays[idx].x = ox; overlays[idx].y = oy; } }); })(i); } LK.setTimeout(function () { for (var i = 0; i < overlays.length; i++) overlays[i].visible = false; }, 60); } LK.showGameOver(); } }; self.takeDamage = function (dmg) { if (self.dead) { return; } // Determine if this is a critical hit (20% chance) var isCrit = Math.random() < 0.2; var showDmg = dmg; if (isCrit) { showDmg = Math.round(dmg * 1.5); self.hp -= showDmg; } else { self.hp -= dmg; } // Show floating damage text above zombie's head var dmgText = new DamageText(); dmgText.set(showDmg, isCrit); dmgText.show(game, self.x, self.y - 110); // Animate health bar color from green to red if (self.maxHp > 0) { var frac = Math.max(0, Math.min(1, self.hp / self.maxHp)); // Green: 0x83de44, Red: 0xd83318 var r1 = 0x83, g1 = 0xde, b1 = 0x44; var r2 = 0xd8, g2 = 0x33, b2 = 0x18; var r = Math.round(r2 + (r1 - r2) * frac); var g = Math.round(g2 + (g1 - g2) * frac); var b = Math.round(b2 + (b1 - b2) * frac); var color = r << 16 | g << 8 | b; tween(hpBarFill, { color: color }, { duration: 400, easing: tween.linear }); } tween(self, { scaleX: 1.2, scaleY: 1.2 }, { duration: 80, onFinish: function onFinish() { tween(self, { scaleX: 1, scaleY: 1 }, { duration: 80 }); } }); if (self.hp <= 0) { self.dead = true; LK.getSound('zombieDie').play(); // Add 1 score for normal zombie score += 1; updateScoreText(); // Animate death // --- Ghost effect: show ghost rising and fading out --- if (typeof game !== "undefined") { var ghost = new Ghost(); ghost.show(game, self.x, self.y - 60); } tween(self, { alpha: 0 }, { duration: 200, onFinish: function onFinish() { // (Zombie flame destroy removed) self.destroy(); } }); } }; return self; }); // Boss Zombie var ZombieBoss = Container.expand(function () { var self = Container.call(this); // --- Walk animation frames (boss1-boss8) --- self._walkFrames = [self.attachAsset('boss1', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('boss2', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('boss3', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('boss4', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('boss5', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('boss6', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('boss7', { anchorX: 0.5, anchorY: 0.5 }), self.attachAsset('boss8', { anchorX: 0.5, anchorY: 0.5 })]; // Blur all boss walk frames for a misty, background-blending effect for (var i = 0; i < self._walkFrames.length; i++) { if (typeof self._walkFrames[i].filters === "undefined") self._walkFrames[i].filters = []; // Defensive: Only add one blur filter if not already present var alreadyBlurred = false; for (var f = 0; f < self._walkFrames[i].filters.length; f++) { if (self._walkFrames[i].filters[f] && self._walkFrames[i].filters[f].type === "blur") { alreadyBlurred = true; break; } } if (!alreadyBlurred) { self._walkFrames[i].filters.push({ type: "blur", strength: 10 }); } } // --- Walk animation state --- self._walkAnimTime = Math.random() * 1000; // randomize phase for variety self._walkAnimSpeed = 0.036 + Math.random() * 0.016; // faster animation for boss self._walkAnimDir = 1; // Hide all frames except the first for (var i = 0; i < self._walkFrames.length; i++) { self._walkFrames[i].visible = i === 0; } self._currentFrame = 0; self.speed = 1.2 + 0.1 * wave; self.hp = 10 + 3 * wave; self.maxHp = self.hp; self.isBoss = true; self.dead = false; self.targetWall = null; // Health bar background and fill for boss (always above boss's head) var hpBarBg = self.attachAsset('healthbar', { anchorX: 0.5, anchorY: 1, width: 150, height: 26, y: -self._walkFrames[0].height / 2 - 40 // always above boss head }); var hpBarFill = self.attachAsset('healthbar', { anchorX: 0.5, anchorY: 1, width: 144, height: 18, y: -self._walkFrames[0].height / 2 - 40 // always above boss head }); // Boss update method (copy logic from Zombie, but with boss stats) self.update = function () { // --- Walk animation --- self._walkAnimTime += self._walkAnimSpeed * 1.0; // slow animation for boss var frameCount = self._walkFrames.length; var animFrame = Math.floor(self._walkAnimTime) % frameCount; if (animFrame < 0) animFrame += frameCount; if (animFrame !== self._currentFrame) { // Hide previous, show new self._walkFrames[self._currentFrame].visible = false; self._walkFrames[animFrame].visible = true; self._currentFrame = animFrame; } // Remove sway/tremble: keep boss upright, no rotation self._walkFrames[self._currentFrame].rotation = 0; // --- Perspective scaling: boss gets bigger as it approaches the base --- var minScale = 0.45; // scale when farthest (same as normal zombie) var maxScale = 1.0; // scale when closest (same as normal zombie) var farDist = 1800; var nearDist = 200; var tx = baseX; var ty = baseY; // If wall in path, target wall var minDist = 99999; var wallTarget = null; for (var i = 0; i < walls.length; i++) { var w = walls[i]; var dxw = w.x - self.x; var dyw = w.y - self.y; var distw = Math.sqrt(dxw * dxw + dyw * dyw); if (distw < 120 && w.hp > 0) { wallTarget = w; minDist = distw; } } if (wallTarget) { self.targetWall = wallTarget; tx = wallTarget.x; ty = wallTarget.y; } else { self.targetWall = null; } var dx = tx - self.x; var dy = ty - self.y; var dist = Math.sqrt(dx * dx + dy * dy); // Clamp dist for scaling var scaleFrac = 1 - Math.max(0, Math.min(1, (dist - nearDist) / (farDist - nearDist))); var scale = minScale + (maxScale - minScale) * scaleFrac; // Apply scale to all walk frames and health bar for (var i = 0; i < self._walkFrames.length; i++) { // Preserve flipX var flip = self._walkFrames[i].scaleX < 0 ? -1 : 1; self._walkFrames[i].scaleX = scale * flip; self._walkFrames[i].scaleY = scale; } hpBarBg.scaleX = scale; hpBarBg.scaleY = scale; hpBarFill.scaleX = scale; hpBarFill.scaleY = scale; // Face direction: flipX if target is left/right if (Math.abs(dx) > 2) { var scaleX = dx < 0 ? -1 : 1; for (var i = 0; i < self._walkFrames.length; i++) { self._walkFrames[i].scaleX = Math.abs(self._walkFrames[i].scaleX) * scaleX; } } // Update health bar if (self.maxHp > 0) { var frac = Math.max(0, Math.min(1, self.hp / self.maxHp)); hpBarFill.width = 86 * frac; hpBarBg.visible = !self.dead; hpBarFill.visible = !self.dead; // Animate color from green to red based on health // Green: 0x83de44, Red: 0xd83318 var r1 = 0x83, g1 = 0xde, b1 = 0x44; var r2 = 0xd8, g2 = 0x33, b2 = 0x18; var r = Math.round(r2 + (r1 - r2) * frac); var g = Math.round(g2 + (g1 - g2) * frac); var b = Math.round(b2 + (b1 - b2) * frac); var color = r << 16 | g << 8 | b; if (hpBarFill.color !== color) { hpBarFill.color = color; } // Always show boss zombie health bar fully visible (no alpha fade) hpBarBg.alpha = 1; hpBarFill.alpha = 1; } if (self.dead) { return; } // Move towards base (center bottom) if (dist > 2) { // Check for fence collision and steer around var blocked = false; for (var fi = 0; fi < fences.length; fi++) { var fence = fences[fi]; if (fence.hp > 0) { // Simple circle collision var fx = fence.x, fy = fence.y; var fenceRadius = 60; var zx = self.x, zy = self.y; var zombieRadius = 80; var dxFence = fx - zx; var dyFence = fy - zy; var distFence = Math.sqrt(dxFence * dxFence + dyFence * dyFence); if (distFence < fenceRadius + zombieRadius) { blocked = true; // Steer around: pick a direction perpendicular to the fence var perp = { x: -dyFence, y: dxFence }; var perpLen = Math.sqrt(perp.x * perp.x + perp.y * perp.y) || 1; perp.x /= perpLen; perp.y /= perpLen; // Move away from fence self.x += perp.x * self.speed * 1.2; self.y += perp.y * self.speed * 1.2; break; } } } if (!blocked) { self.x += self.speed * dx / (dist || 1); self.y += self.speed * dy / (dist || 1); } } // Attack wall if close if (self.targetWall && dist < 60 && self.targetWall.hp > 0) { if (typeof self.lastAttackTick === "undefined") self.lastAttackTick = 0; if (LK.ticks - self.lastAttackTick >= 30) { self.lastAttackTick = LK.ticks; if (typeof self.targetWall.takeDamage === "function") { self.targetWall.takeDamage(2); } else { self.targetWall.hp -= 2; // Boss does more damage } if (self.targetWall.hp <= 0) { self.targetWall.hp = 0; // Animate wall destruction tween(self.targetWall, { alpha: 0 }, { duration: 400, onFinish: function onFinish() { if (self.targetWall) { self.targetWall.alpha = 1; } } }); } } } // Reached base (game over) if (!self.targetWall && dist < 80) { // Custom more intense red overlays at all four corners (misty, not center) if (typeof game !== "undefined") { if (!game._cornerRedOverlays) { // Create four overlays for each corner and reuse var overlayAlpha = 0.28; // more visible var overlaySize = 520; // square overlays for corners var overlayColor = 0xff0000; // Top-left var tlOverlay = LK.getAsset('bullet', { anchorX: 0, anchorY: 0, x: 0, y: 0, width: overlaySize, height: overlaySize, color: overlayColor }); tlOverlay.alpha = overlayAlpha; tlOverlay.visible = false; // Top-right var trOverlay = LK.getAsset('bullet', { anchorX: 0, anchorY: 0, x: 2048 - overlaySize, y: 0, width: overlaySize, height: overlaySize, color: overlayColor }); trOverlay.alpha = overlayAlpha; trOverlay.visible = false; // Bottom-left var blOverlay = LK.getAsset('bullet', { anchorX: 0, anchorY: 0, x: 0, y: 2732 - overlaySize, width: overlaySize, height: overlaySize, color: overlayColor }); blOverlay.alpha = overlayAlpha; blOverlay.visible = false; // Bottom-right var brOverlay = LK.getAsset('bullet', { anchorX: 0, anchorY: 0, x: 2048 - overlaySize, y: 2732 - overlaySize, width: overlaySize, height: overlaySize, color: overlayColor }); brOverlay.alpha = overlayAlpha; brOverlay.visible = false; game.addChild(tlOverlay); game.addChild(trOverlay); game.addChild(blOverlay); game.addChild(brOverlay); game._cornerRedOverlays = [tlOverlay, trOverlay, blOverlay, brOverlay]; } // Show overlays briefly with shake effect at corners var overlays = game._cornerRedOverlays; for (var i = 0; i < overlays.length; i++) overlays[i].visible = true; // Shake effect: animate overlays' x/y for a quick shake var shakeAmount = 22; var shakeDuration = 60; var origX = [0, 2048 - overlaySize, 0, 2048 - overlaySize]; var origY = [0, 0, 2732 - overlaySize, 2732 - overlaySize]; for (var i = 0; i < overlays.length; i++) { (function (idx) { var ox = origX[idx], oy = origY[idx]; tween(overlays[idx], { x: ox + (Math.random() > 0.5 ? -shakeAmount : shakeAmount), y: oy + (Math.random() > 0.5 ? -shakeAmount : shakeAmount) }, { duration: shakeDuration / 2, yoyo: true, repeat: 1, onFinish: function onFinish() { overlays[idx].x = ox; overlays[idx].y = oy; } }); })(i); } LK.setTimeout(function () { for (var i = 0; i < overlays.length; i++) overlays[i].visible = false; }, 60); } LK.showGameOver(); } }; // Boss takeDamage method (copy from Zombie) self.takeDamage = function (dmg) { if (self.dead) { return; } // Determine if this is a critical hit (20% chance) var isCrit = Math.random() < 0.2; var showDmg = dmg; if (isCrit) { showDmg = Math.round(dmg * 1.5); self.hp -= showDmg; } else { self.hp -= dmg; } // Show floating damage text above boss's head var dmgText = new DamageText(); dmgText.set(showDmg, isCrit); dmgText.show(game, self.x, self.y - 140); // Animate health bar color from green to red if (self.maxHp > 0) { var frac = Math.max(0, Math.min(1, self.hp / self.maxHp)); // Green: 0x83de44, Red: 0xd83318 var r1 = 0x83, g1 = 0xde, b1 = 0x44; var r2 = 0xd8, g2 = 0x33, b2 = 0x18; var r = Math.round(r2 + (r1 - r2) * frac); var g = Math.round(g2 + (g1 - g2) * frac); var b = Math.round(b2 + (b1 - b2) * frac); var color = r << 16 | g << 8 | b; tween(hpBarFill, { color: color }, { duration: 400, easing: tween.linear }); } tween(self, { scaleX: 1.2, scaleY: 1.2 }, { duration: 80, onFinish: function onFinish() { tween(self, { scaleX: 1, scaleY: 1 }, { duration: 80 }); } }); if (self.hp <= 0) { self.dead = true; LK.getSound('zombieDie').play(); // Add 5 score for boss zombie score += 5; updateScoreText(); // Animate death // --- Ghost effect: show ghost rising and fading out --- if (typeof game !== "undefined") { var ghost = new Ghost(); ghost.show(game, self.x, self.y - 100); // --- Drop powerup with 25% chance --- if (Math.random() < 0.25) { // Pick random type var types = ["accelerator", "booster", "range"]; var ptype = types[Math.floor(Math.random() * types.length)]; var powerup = new Powerup(); powerup.show(game, self.x, self.y - 100, ptype); // Add to global array for update/removal if (typeof powerups === "undefined") powerups = []; powerups.push(powerup); } } tween(self, { alpha: 0 }, { duration: 200, onFinish: function onFinish() { // (Boss zombie flame destroy removed) self.destroy(); } }); } }; return self; }); /**** * Initialize Game ****/ var game = new LK.Game({ backgroundColor: 0x222222 }); /**** * Game Code ****/ // Define fences as a global variable var fences = []; // Add background image (spans full play area) // Towers // Zombies // Bullets // Gold // Sounds // Music var background = LK.getAsset('ground', { anchorX: 0, anchorY: 0, x: 0, y: 0, width: 2048, height: 2732 }); game.addChild(background); // Add wall image behind the castle (towerBase), always visible on screen // We'll position the wall so it visually sits behind the castle, not under the screen var wallBehindCastle = LK.getAsset('wall', { anchorX: 0.5, anchorY: 1, x: 2048 / 2, y: 2732 - 200 - 60 // place just behind the castle, visually correct }); // We'll add this wall just before the towerBase is added, so it's always behind the castle // Find the index of the towerBase and insert the wall right before it var insertIdx = -1; for (var i = 0; i < game.children.length; i++) { var child = game.children[i]; if (child && typeof child.children !== "undefined" && child.children.length > 0) { for (var j = 0; j < child.children.length; j++) { if (child.children[j].assetId === "towerBase") { insertIdx = i; } } } } if (insertIdx > -1 && insertIdx <= game.children.length) { game.children.splice(insertIdx, 0, wallBehindCastle); wallBehindCastle.parent = game; } else { game.addChild(wallBehindCastle); } // Add a second ground layer, but do NOT add it yet var groundLayer2 = LK.getAsset('ground2', { anchorX: 0, anchorY: 0, x: 0, y: 0, width: 2048, height: 2732 }); // We'll add groundLayer2 as the very last child, after all other game elements are added (see below) // Game constants var baseX = 2048 / 2; var baseY = 2732 - 200; var gold = 10; var wave = 1; var zombies = []; var towers = []; var walls = []; var bullets = []; var golds = []; var powerups = []; // clickable item drops from bosses var buildMode = null; // 'tower' or 'wall' var buildPreview = null; var goldCounterPos = { x: 2048 - 200, y: 80 }; // (ground image removed) // GUI: Gold and Wave counter boxes centered at top with equal spacing var goldBoxWidth = 320; var goldBoxHeight = 110; var waveBoxWidth = 320; var waveBoxHeight = 110; var boxSpacing = 64; // Horizontal space between boxes // Calculate total width and leftmost x for centering var totalWidth = goldBoxWidth + waveBoxWidth + boxSpacing; var centerX = LK.gui.top.width / 2; var leftX = centerX - totalWidth / 2; // Gold box (left) var goldBox = LK.getAsset('box', { anchorX: 0, anchorY: 0, x: leftX, y: 40, width: goldBoxWidth, height: goldBoxHeight }); LK.gui.top.addChild(goldBox); // Score text centered in the middle of the screen var scoreTxt = new Text2('Score: 0', { size: 120, fill: 0xD83318 }); scoreTxt.anchor.set(0.5, 0.5); // center-center scoreTxt.x = LK.gui.center.width / 2; scoreTxt.y = LK.gui.center.height / 2; LK.gui.center.addChild(scoreTxt); // Gold icon inside box var goldIcon = LK.getAsset('gold', { anchorX: 0, anchorY: 0.5, x: goldBox.x + 32, y: goldBox.y + goldBoxHeight / 2, width: 64, height: 64 }); LK.gui.top.addChild(goldIcon); // Gold text inside box, right of icon var goldTxt = new Text2('10', { size: 90, fill: 0xFFE066 }); goldTxt.anchor.set(0, 0.5); goldTxt.x = goldIcon.x + goldIcon.width + 24; goldTxt.y = goldBox.y + goldBoxHeight / 2; LK.gui.top.addChild(goldTxt); // Wave box (right of gold box, with spacing) var waveBox = LK.getAsset('box', { anchorX: 0, anchorY: 0, x: goldBox.x + goldBoxWidth + boxSpacing, y: goldBox.y, width: waveBoxWidth, height: waveBoxHeight }); LK.gui.top.addChild(waveBox); // Wave icon inside box var waveIcon = LK.getAsset('zombie', { anchorX: 0, anchorY: 0.5, x: waveBox.x + 32, y: waveBox.y + waveBoxHeight / 2, width: 64, height: 64 }); LK.gui.top.addChild(waveIcon); // Wave text inside box, right of icon var waveTxt = new Text2('Wave 1', { size: 60, fill: 0xFFFFFF }); waveTxt.anchor.set(0, 0.5); waveTxt.x = waveIcon.x + waveIcon.width + 16; waveTxt.y = waveBox.y + waveBoxHeight / 2; // Defensive: if text would overflow right edge, clamp it if (waveTxt.x + waveTxt.width > waveBox.x + waveBoxWidth - 16) { waveTxt.x = waveBox.x + waveBoxWidth - waveTxt.width - 16; } LK.gui.top.addChild(waveTxt); // --- Powerup image buttons (bottom, side by side, always visible) --- var powerupBtnSize = 180; var powerupBtnSpacing = 180; // Increased spacing for more separation var bottomMargin = 40; var totalBtnWidth = 3 * powerupBtnSize + 2 * powerupBtnSpacing; var startX = (LK.gui.bottom.width - totalBtnWidth) / 2 + powerupBtnSize / 2; var btnY = LK.gui.bottom.height - powerupBtnSize / 2 - bottomMargin; // --- Sound mute/unmute buttons (top right, always visible) --- var soundBtnSize = 120; var soundBtnMargin = 40; var soundBtnX = LK.gui.topRight.width - soundBtnSize / 2 - soundBtnMargin; var soundBtnY = soundBtnMargin + soundBtnSize / 2; // Sound state: true = muted, false = unmuted var isSoundMuted = false; // Sound on button var soundOnBtn = LK.getAsset('sesver', { anchorX: 0.5, anchorY: 0.5, x: soundBtnX, y: soundBtnY, width: soundBtnSize, height: soundBtnSize }); soundOnBtn.visible = true; LK.gui.topRight.addChild(soundOnBtn); // Sound off button var soundOffBtn = LK.getAsset('seskapat', { anchorX: 0.5, anchorY: 0.5, x: soundBtnX, y: soundBtnY, width: soundBtnSize, height: soundBtnSize }); soundOffBtn.visible = false; LK.gui.topRight.addChild(soundOffBtn); // Helper to update button visibility function updateSoundButtons() { soundOnBtn.visible = !isSoundMuted; soundOffBtn.visible = isSoundMuted; } // Helper to set mute state for all sounds/music function setSoundMuted(muted) { isSoundMuted = muted; // Defensive: mute/unmute all sounds var soundIds = ['build', 'goldCollect', 'shoot', 'upgrade', 'zombieDie']; for (var i = 0; i < soundIds.length; i++) { var s = LK.getSound(soundIds[i]); if (s) { if (muted) { if (typeof s._origVolume === "undefined") s._origVolume = typeof s.volume === "number" ? s.volume : 1; s.volume = 0; } else { if (typeof s._origVolume !== "undefined") s.volume = s._origVolume; // Defensive: if _origVolume is not set, restore to 1 if (typeof s._origVolume === "undefined") s.volume = 1; } } } // Defensive: mute/unmute all music // LK.getMusic is not always available, so use LK.stopMusic/LK.playMusic as fallback var musicIds = ['bgmusic']; for (var i = 0; i < musicIds.length; i++) { var m = LK.getMusic ? LK.getMusic(musicIds[i]) : null; if (m) { if (muted) { if (typeof m._origVolume === "undefined") m._origVolume = typeof m.volume === "number" ? m.volume : 1; m.volume = 0; } else { if (typeof m._origVolume !== "undefined") m.volume = m._origVolume; if (typeof m._origVolume === "undefined") m.volume = 1; } } else { // Fallback: if LK.getMusic is not available, stop or play music if (muted) { LK.stopMusic(); } else { LK.playMusic('bgmusic'); } } } updateSoundButtons(); } // Button handlers soundOnBtn.down = function (x, y, obj) { setSoundMuted(true); }; soundOffBtn.down = function (x, y, obj) { setSoundMuted(false); }; updateSoundButtons(); // Accelerator button (bottom left) var acceleratorBtn = LK.getAsset('Accelerator', { anchorX: 0.5, anchorY: 0.5, x: startX, y: btnY, width: powerupBtnSize, height: powerupBtnSize }); LK.gui.bottom.addChild(acceleratorBtn); // Booster button (center) var boosterBtn = LK.getAsset('booster', { anchorX: 0.5, anchorY: 0.5, x: startX + powerupBtnSize + powerupBtnSpacing, y: btnY, width: powerupBtnSize, height: powerupBtnSize }); LK.gui.bottom.addChild(boosterBtn); // Range Upgrader button (right) var rangeBtn = LK.getAsset('range', { anchorX: 0.5, anchorY: 0.5, x: startX + 2 * (powerupBtnSize + powerupBtnSpacing), y: btnY, width: powerupBtnSize, height: powerupBtnSize }); LK.gui.bottom.addChild(rangeBtn); // --- Powerup button handlers --- // Accelerator button handler acceleratorBtn.down = function (x, y, obj) { var cost = 8; if (gold >= cost) { gold -= cost; updateGoldText(); // Temporarily double fire rate for all towers for 6 seconds for (var i = 0; i < towers.length; i++) { if (typeof towers[i].origFireRate === "undefined") { towers[i].origFireRate = towers[i].fireRate; } towers[i].fireRate = Math.max(10, Math.floor(towers[i].fireRate / 2)); } LK.getSound('upgrade').play(); LK.effects.flashObject(acceleratorBtn, 0x00ff00, 300); // Restore fire rate after 6 seconds LK.setTimeout(function () { for (var i = 0; i < towers.length; i++) { if (typeof towers[i].origFireRate !== "undefined") { towers[i].fireRate = towers[i].origFireRate; } } }, 6000); } else { LK.effects.flashObject(acceleratorBtn, 0xff0000, 300); } }; boosterBtn.down = function (x, y, obj) { var cost = 8; if (gold >= cost) { gold -= cost; updateGoldText(); for (var i = 0; i < towers.length; i++) { if (typeof towers[i].damageUpgrades === "undefined") { towers[i].damageUpgrades = 0; } if (towers[i].damageUpgrades < 20) { towers[i].damage += 1; towers[i].damageUpgrades++; } } LK.getSound('upgrade').play(); LK.effects.flashObject(boosterBtn, 0x00ff00, 300); } else { LK.effects.flashObject(boosterBtn, 0xff0000, 300); } }; rangeBtn.down = function (x, y, obj) { var cost = 8; if (gold >= cost) { gold -= cost; updateGoldText(); for (var i = 0; i < towers.length; i++) { if (typeof towers[i].rangeUpgrades === "undefined") { towers[i].rangeUpgrades = 0; } if (towers[i].rangeUpgrades < 20) { towers[i].range += 80; towers[i].rangeUpgrades++; } } LK.getSound('upgrade').play(); LK.effects.flashObject(rangeBtn, 0x00ff00, 300); } else { LK.effects.flashObject(rangeBtn, 0xff0000, 300); } }; // Powerup box container (bottom right) // Make sure right powerup box and label are always inside the visible area var rightBoxMargin = 40; var rightBoxWidth = 420; var rightBoxHeight = 320; // Ensure the right box is always fully visible var rightBoxX = LK.gui.bottomRight.width - rightBoxMargin; if (rightBoxX < rightBoxWidth + 10) { rightBoxX = rightBoxWidth + 10; } var rightBoxY = LK.gui.bottomRight.height - rightBoxMargin; if (rightBoxY < rightBoxHeight + 10) { rightBoxY = rightBoxHeight + 10; } var powerupBox = LK.getAsset('box', { anchorX: 1, anchorY: 1, x: rightBoxX, y: rightBoxY, width: rightBoxWidth, height: rightBoxHeight }); LK.gui.bottomRight.addChild(powerupBox); // (Powerup label removed as requested) // Place goal and health bars inside the powerup box (below icons, fully inside) var goalBarBg = LK.getAsset('bullet', { anchorX: 1, anchorY: 0, width: 340, height: 32, color: 0x333333 }); var goalBarFill = LK.getAsset('bullet', { anchorX: 1, anchorY: 0, width: 336, height: 24, color: 0x83de44 }); // Place goal and health bars inside the powerup box (below icons, fully inside) goalBarBg.x = powerupBox.x - powerupBox.width / 2 + 30; if (goalBarBg.x < 10) { goalBarBg.x = 10; } goalBarBg.y = powerupBox.y - powerupBox.height + 110; if (goalBarBg.y < 10) { goalBarBg.y = 10; } goalBarFill.x = goalBarBg.x - 2; goalBarFill.y = goalBarBg.y + 4; LK.gui.bottomRight.addChild(goalBarBg); LK.gui.bottomRight.addChild(goalBarFill); var goalBarTxt = null; // (Goal bar label removed) var healthBarBg = LK.getAsset('health', { anchorX: 1, anchorY: 0, width: 340, height: 32 }); var healthBarFill = LK.getAsset('health', { anchorX: 1, anchorY: 0, width: 336, height: 24 }); healthBarBg.x = goalBarBg.x; healthBarBg.y = goalBarBg.y + 48; if (healthBarBg.y > LK.gui.bottomRight.height - 40) { healthBarBg.y = LK.gui.bottomRight.height - 40; } healthBarFill.x = healthBarBg.x - 2; healthBarFill.y = healthBarBg.y + 4; LK.gui.bottomRight.addChild(healthBarBg); LK.gui.bottomRight.addChild(healthBarFill); // (healthBarTxt label removed) // Track base health for health bar var baseMaxHp = 0; var baseHp = 0; function updateBaseHealthBar() { baseMaxHp = 0; baseHp = 0; for (var i = 0; i < walls.length; i++) { baseMaxHp += walls[i].maxHp; baseHp += Math.max(0, walls[i].hp); } var frac = baseMaxHp > 0 ? baseHp / baseMaxHp : 0; healthBarFill.width = Math.max(8, 396 * frac); // healthBarTxt.setText removed as label is not present } // Track goal progress for goal bar function updateGoalBar() { var frac = Math.min(1, wave / 10); goalBarFill.width = Math.max(8, 396 * frac); // goalBarTxt.setText removed as label is not present } // GUI: Build buttons (keep at bottom center) var buildTowerBtn = new Text2('Build Tower\n(5)', { size: 60, fill: 0xB3C6FF }); buildTowerBtn.anchor.set(0.5, 0); LK.gui.bottom.addChild(buildTowerBtn); buildTowerBtn.x = LK.gui.bottom.width / 2 - 200; if (buildTowerBtn.x < 120) { buildTowerBtn.x = 120; } buildTowerBtn.y = 30; var buildWallBtn = new Text2('Build Wall\n(3)', { size: 60, fill: 0xCCCCCC }); buildWallBtn.anchor.set(0.5, 0); LK.gui.bottom.addChild(buildWallBtn); buildWallBtn.x = LK.gui.bottom.width / 2 + 200; if (buildWallBtn.x > LK.gui.bottom.width - 120) { buildWallBtn.x = LK.gui.bottom.width - 120; } buildWallBtn.y = 30; // GUI: Upgrade hint (keep at bottom center) var upgradeHint = new Text2('Tap tower to upgrade', { size: 50, fill: "#fff" }); upgradeHint.anchor.set(0.5, 0); LK.gui.bottom.addChild(upgradeHint); upgradeHint.x = LK.gui.bottom.width / 2; upgradeHint.y = 180; // (Upgrade button labels removed as requested) // (Removed legacy upgradeBtn1/2/3 handlers; handled by new image button handlers above) // Score variable var score = 0; // --- Leaderboard (far left center) --- // (Leaderboard names and scores removed as requested) // Update score text function updateScoreText() { scoreTxt.setText('Score: ' + score); } // Update gold text function updateGoldText() { goldTxt.setText(gold); updateScoreText(); } // Update wave text function updateWaveText() { waveTxt.setText('Wave ' + wave); } // Place initial walls (bottom, left, right) function placeInitialWalls() { var wall1 = new Wall(); wall1.x = baseX; wall1.y = baseY - 100; walls.push(wall1); // Insert wall after the nearest towerBase if present var insertIdx = -1; for (var i = 0; i < game.children.length; i++) { var child = game.children[i]; if (child && typeof child.children !== "undefined" && child.children.length > 0) { for (var j = 0; j < child.children.length; j++) { if (child.children[j].assetId === "towerBase") { insertIdx = i + 1; } } } } if (insertIdx > -1 && insertIdx <= game.children.length) { game.children.splice(insertIdx, 0, wall1); wall1.parent = game; } else { game.addChild(wall1); } var wall2 = new Wall(); wall2.x = baseX - 200; wall2.y = baseY - 60; walls.push(wall2); if (insertIdx > -1 && insertIdx <= game.children.length) { game.children.splice(insertIdx, 0, wall2); wall2.parent = game; } else { game.addChild(wall2); } var wall3 = new Wall(); wall3.x = baseX + 200; wall3.y = baseY - 60; walls.push(wall3); if (insertIdx > -1 && insertIdx <= game.children.length) { game.children.splice(insertIdx, 0, wall3); wall3.parent = game; } else { game.addChild(wall3); } } // Place initial tower (center) function placeInitialTower() { var t = new Tower(); t.x = baseX; t.y = baseY - 300; towers.push(t); game.addChild(t); } // Build mode handlers buildTowerBtn.down = function (x, y, obj) { buildMode = 'tower'; showBuildPreview('tower'); }; buildWallBtn.down = function (x, y, obj) { buildMode = 'wall'; showBuildPreview('wall'); }; // Show build preview function showBuildPreview(type) { if (buildPreview) { buildPreview.destroy(); buildPreview = null; } if (type === 'tower') { buildPreview = new Tower(); buildPreview.alpha = 0.5; } else if (type === 'wall') { buildPreview = new Wall(); buildPreview.alpha = 0.5; } if (buildPreview) { game.addChild(buildPreview); } } // Remove build preview function removeBuildPreview() { if (buildPreview) { buildPreview.destroy(); buildPreview = null; } buildMode = null; } // Build cost function getBuildCost(type) { if (type === 'tower') { return 5; } if (type === 'wall') { return 3; } return 0; } // Can build at position function canBuildAt(x, y, type) { // Don't allow building too close to base or outside bounds if (y > baseY - 100 || y < 200 || x < 120 || x > 2048 - 120) { return false; } // Don't allow overlap with other towers/walls for (var i = 0; i < towers.length; i++) { var t = towers[i]; var dx = t.x - x; var dy = t.y - y; if (Math.sqrt(dx * dx + dy * dy) < 160) { return false; } } for (var i = 0; i < walls.length; i++) { var w = walls[i]; var dx = w.x - x; var dy = w.y - y; if (Math.sqrt(dx * dx + dy * dy) < 140) { return false; } } return true; } // Handle build placement function handleBuildPlacement(x, y) { if (!buildMode) { return; } if (!canBuildAt(x, y, buildMode)) { LK.effects.flashObject(buildPreview, 0xff0000, 300); return; } var cost = getBuildCost(buildMode); if (gold < cost) { LK.effects.flashObject(buildPreview, 0xff0000, 300); return; } gold -= cost; updateGoldText(); LK.getSound('build').play(); if (buildMode === 'tower') { var t = new Tower(); t.x = x; t.y = y; towers.push(t); game.addChild(t); } else if (buildMode === 'wall') { var w = new Wall(); w.x = x; w.y = y; walls.push(w); // Insert wall after the nearest towerBase at the same x (or just after any towerBase if present) var insertIdx = -1; for (var i = 0; i < game.children.length; i++) { var child = game.children[i]; if (child && typeof child.children !== "undefined" && child.children.length > 0) { for (var j = 0; j < child.children.length; j++) { if (child.children[j].assetId === "towerBase") { insertIdx = i + 1; } } } } if (insertIdx > -1 && insertIdx <= game.children.length) { game.children.splice(insertIdx, 0, w); w.parent = game; } else { game.addChild(w); } } removeBuildPreview(); } // Handle upgrade tap function handleUpgradeTap(x, y) { // Check if tap is on a tower for (var i = 0; i < towers.length; i++) { var t = towers[i]; var dx = t.x - x; var dy = t.y - y; if (Math.sqrt(dx * dx + dy * dy) < 80) { // Upgrade cost var upgCost = 4 + t.level * 2; if (t.level < 3 && gold >= upgCost) { gold -= upgCost; updateGoldText(); t.upgrade(); } else { LK.effects.flashObject(t, 0xff0000, 300); } return true; } } // Check if tap is on a wall (repair) for (var i = 0; i < walls.length; i++) { var w = walls[i]; var dx = w.x - x; var dy = w.y - y; if (Math.sqrt(dx * dx + dy * dy) < 80) { var repCost = 2; if (w.hp < w.maxHp && gold >= repCost) { gold -= repCost; updateGoldText(); w.repair(); } else { LK.effects.flashObject(w, 0xff0000, 300); } return true; } } return false; } // Game move handler game.move = function (x, y, obj) { // If in build mode, move preview if (buildPreview) { buildPreview.x = x; buildPreview.y = y; } }; // Game down handler game.down = function (x, y, obj) { // If in build mode, try to build if (buildMode) { handleBuildPlacement(x, y); return; } // Check if tap is on a powerup item if (typeof powerups !== "undefined") { for (var i = powerups.length - 1; i >= 0; i--) { var p = powerups[i]; // Simple hit test: within 80px var dx = p.x - x; var dy = p.y - y; if (!p.destroyed && Math.sqrt(dx * dx + dy * dy) < 80) { if (typeof p.down === "function") p.down(x, y, { event: obj && obj.event }); return; } } } // Otherwise, try to upgrade/repair handleUpgradeTap(x, y); }; // Game up handler game.up = function (x, y, obj) { // Remove build preview if tap outside if (buildMode) { removeBuildPreview(); } }; // Spawn zombies for wave function spawnWave() { var count = 4 + wave * 2; // Spawn a boss every 3rd wave (multiple bosses possible) for (var i = 0; i < count; i++) { var z = null; // Spawn a boss if wave % 3 === 0 and i % 5 === 0 (for example, every 5th zombie is a boss) if (wave > 0 && wave % 3 === 0 && i % 5 === 0) { z = new ZombieBoss(); // Pick a random edge for boss spawn var edge = Math.floor(Math.random() * 3); if (edge === 0) { z.x = 400 + Math.random() * (2048 - 800); z.y = 0; } else if (edge === 1) { z.x = 0; z.y = 600 + Math.random() * (2732 - 1200); } else { z.x = 2048; z.y = 600 + Math.random() * (2732 - 1200); } // --- Face the tower/base on spawn --- var dx = baseX - z.x; if (typeof z.children !== "undefined" && z.children.length > 0) { var zSprite = z.children[0]; if (dx < 0) { zSprite.scaleX = -1; } else { zSprite.scaleX = 1; } } zombies.push(z); game.addChild(z); } else { // Normal zombie z = new Zombie(); var edge = Math.floor(Math.random() * 3); if (edge === 0) { z.x = 300 + Math.random() * (2048 - 600); z.y = 0; } else if (edge === 1) { z.x = 0; z.y = 400 + Math.random() * (2732 - 800); } else { z.x = 2048; z.y = 400 + Math.random() * (2732 - 800); } // --- Face the tower/base on spawn --- var dx = baseX - z.x; if (typeof z.children !== "undefined" && z.children.length > 0) { var zSprite = z.children[0]; if (dx < 0) { zSprite.scaleX = -1; } else { zSprite.scaleX = 1; } } zombies.push(z); game.addChild(z); } } } // Next wave timer var nextWaveTimeout = null; function startNextWave() { wave++; updateWaveText(); spawnWave(); } // Track zombie kills for goal if (typeof zombieKillCount === "undefined") { var zombieKillCount = 0; } if (typeof goalCount === "undefined") { var goalCount = 0; } // Main update game.update = function () { // Update towers for (var i = 0; i < towers.length; i++) { towers[i].update(); } // Update walls for (var i = 0; i < walls.length; i++) { walls[i].update(); } // Update zombies for (var i = zombies.length - 1; i >= 0; i--) { var z = zombies[i]; // Track if zombie was alive last frame if (typeof z.lastDead === "undefined") { z.lastDead = false; } var wasDead = z.lastDead; z.update(); // If zombie just died this frame if (!wasDead && z.dead) { zombieKillCount++; // Give 1 gold for every 2 zombies killed if (zombieKillCount % 2 === 0) { gold += 1; updateGoldText(); } // Give 1 goal for every 2 zombies killed (if you want to keep goalCount logic) // if (zombieKillCount % 2 === 0) { // goalCount++; // // For example, updateGoalBar(); // } } z.lastDead = z.dead; if (z.dead && z.alpha === 0) { zombies.splice(i, 1); } } // Update bullets for (var i = bullets.length - 1; i >= 0; i--) { var b = bullets[i]; b.update(); if (b.destroyed) { bullets.splice(i, 1); } } // Update golds for (var i = golds.length - 1; i >= 0; i--) { var g = golds[i]; g.update(); if (g.destroyed) { golds.splice(i, 1); } } // Update powerups (clickable item drops) if (typeof powerups === "undefined") powerups = []; for (var i = powerups.length - 1; i >= 0; i--) { var p = powerups[i]; p.update(); if (p.destroyed) { powerups.splice(i, 1); } } // --- Ensure all zombies are behind ground2 --- // Defensive: Only reorder if groundLayer2 is present and attached to game if (typeof groundLayer2 !== "undefined" && groundLayer2.parent === game) { // Find ground2's index var ground2Idx = -1; for (var i = 0; i < game.children.length; i++) { if (game.children[i] === groundLayer2) { ground2Idx = i; break; } } if (ground2Idx > 0) { // For each zombie, move it just before ground2 if not already there for (var zi = 0; zi < zombies.length; zi++) { var z = zombies[zi]; if (z.parent === game) { var zIdx = -1; for (var j = 0; j < game.children.length; j++) { if (game.children[j] === z) { zIdx = j; break; } } if (zIdx > -1 && zIdx > ground2Idx - 1) { // Remove zombie from current position game.children.splice(zIdx, 1); // Insert zombie just before ground2 game.children.splice(ground2Idx, 0, z); // Update ground2Idx since we inserted before it ground2Idx++; } } } } } // Build preview if (buildPreview) { // Tint red if can't build if (!canBuildAt(buildPreview.x, buildPreview.y, buildMode)) { buildPreview.alpha = 0.3; } else { buildPreview.alpha = 0.5; } } // Check for wave clear if (zombies.length === 0 && !nextWaveTimeout) { nextWaveTimeout = LK.setTimeout(function () { startNextWave(); nextWaveTimeout = null; }, 1200); } // Win condition: survive 10 waves if (wave > 10) { LK.showYouWin(); } // --- Game Over Trophy Popup --- // Listen for game over event to show score and trophy if (typeof showGameOverTrophyPopup === "undefined") { var showGameOverTrophyPopup = function showGameOverTrophyPopup() { // Remove any previous popup if (typeof gameOverTrophyPopup !== "undefined" && gameOverTrophyPopup && gameOverTrophyPopup.parent) { gameOverTrophyPopup.parent.removeChild(gameOverTrophyPopup); } // Create popup container var popup = new Container(); // Background box var bg = LK.getAsset('box', { anchorX: 0.5, anchorY: 0.5, x: LK.gui.center.width / 2, y: LK.gui.center.height / 2, width: 900, height: 700 }); popup.addChild(bg); // Score text var scoreText = new Text2('Skorun: ' + score, { size: 120, fill: "#fff" }); scoreText.anchor.set(0.5, 0); scoreText.x = bg.x; scoreText.y = bg.y - 180; popup.addChild(scoreText); // Determine trophy type var trophyType = "bronz"; var trophyColor = "#cd7f32"; if (score >= 100) { trophyType = "altın"; trophyColor = "#ffd700"; } else if (score >= 50) { trophyType = "gümüş"; trophyColor = "#c0c0c0"; } // Trophy icon (drawn as a text emoji for simplicity) var trophyIcon = new Text2("🏆", { size: 200, fill: trophyColor }); trophyIcon.anchor.set(0.5, 0.5); trophyIcon.x = bg.x; trophyIcon.y = bg.y + 20; popup.addChild(trophyIcon); // Trophy label var trophyLabel = new Text2(trophyType.toUpperCase() + " KUPA", { size: 80, fill: trophyColor }); trophyLabel.anchor.set(0.5, 0); trophyLabel.x = bg.x; trophyLabel.y = trophyIcon.y + 120; popup.addChild(trophyLabel); // Add popup to GUI center LK.gui.center.addChild(popup); // Store reference for cleanup gameOverTrophyPopup = popup; }; // Listen for game over event if (typeof __gameOverTrophyListenerAdded === "undefined") { __gameOverTrophyListenerAdded = true; LK.on("gameover", function () { showGameOverTrophyPopup(); }); // Remove popup on restart LK.on("restart", function () { if (typeof gameOverTrophyPopup !== "undefined" && gameOverTrophyPopup && gameOverTrophyPopup.parent) { gameOverTrophyPopup.parent.removeChild(gameOverTrophyPopup); } }); } } // Update goal bar and health bar updateGoalBar(); updateBaseHealthBar(); // Animate leaderboard names (removed as leaderboard names are not shown) }; // Start game function startGame() { gold = 10; wave = 1; zombies = []; towers = []; walls = []; bullets = []; golds = []; score = 0; updateGoldText(); updateScoreText(); updateWaveText(); placeInitialWalls(); placeInitialTower(); // Place fences (cit) slightly further forward (move away from base) in front of the tower base fences = []; var fenceCount = 5; var fenceSpacing = 90; // Move fences slightly further down (increase y, less negative offset) var fenceY = baseY - 760; // was -800, now 40px lower (closer to base) var fenceStartX = baseX - (fenceCount - 1) / 2 * fenceSpacing; for (var i = 0; i < fenceCount; i++) { var f = new Fence(); f.x = fenceStartX + i * fenceSpacing; f.y = fenceY; fences.push(f); game.addChild(f); } // Mark fences as solid obstacles for zombie pathfinding for (var i = 0; i < fences.length; i++) { fences[i].isObstacle = true; } spawnWave(); LK.playMusic('bgmusic'); // Add groundLayer2 as the very last child so it is always on top if (typeof groundLayer2 !== "undefined" && groundLayer2.parent !== game) { game.addChild(groundLayer2); } } startGame(); ;