// move obstacles + collision + score gain on pass for(let i=0; i<obstacles.length; i++) let obs = obstacles[i]; obs.x -= 5; // scroll speed // collision detection (only if not jumping over? simple version: if touching and not jumping) let playerRect = x: laneXs[currentLane] - PLAYER_WIDTH/2, y: playerY, w: PLAYER_WIDTH, h: PLAYER_HEIGHT ; let obsRect = x: obs.x, y: obs.y, w: obs.width, h: obs.height ; if(!isJumping && playerRect.x < obsRect.x+obsRect.w && playerRect.x+playerRect.w > obsRect.x && playerRect.y < obsRect.y+obsRect.h && playerRect.y+playerRect.h > obsRect.y) gameRunning = false; cameraShake = 12;
Since the official code isn't public, let's look at how developers typically replicate this on GitHub (often using Unity or Unreal Engine). temple run github
canvas display: block; margin: 0 auto; border-radius: 16px; box-shadow: 0 0 0 4px #d4af37, 0 0 0 8px #3e2a1f; cursor: pointer; // move obstacles + collision + score gain
// ----- COINS ----- let coins = []; let coinTimer = 0; const COIN_BASE_INTERVAL = 45; const COIN_WIDTH = 28; const COIN_HEIGHT = 28; // Smooth movement to target lane transform
If you are using Unity, here is a helpful script snippet to get the "Temple Run feel" for turning corners, which is the hardest part to code.
// Smooth movement to target lane transform.position = Vector3.Lerp(transform.position, targetPosition, Time.deltaTime * speed);
