Cube Endless Runner - 3D WebGL Game code examples (BabylonJS)

Monster.js

class Monster {
    // ...
  
    moveAwayFromPlayer() {
        this.statuses.CLOSE_TO_PLAYER = false;
        this.level.interpolate(this, 'distanceBeetweenPlayer', 1.5, 1500);
    }
    
    // ... more methods here  
  
    attackPlayer() {
        this.attackSound.play();
        this.level.interpolate(this, 'distanceBeetweenPlayer', 0.1, 300);
        
        // Player dies after 300ms
        setTimeout(() => this.player.die(), 300);
    }
  
}

Player.js

class Player {
  
  // ...
  
  calculateTravelledDistance(animationRatio) {
        if(this.travelledDistance >= 100) {
            this.travelledDistance = 0;
        }

        this.travelledDistance += this.speed * animationRatio;
        this.totalTravelledDistance += this.speed * animationRatio;

        this.metersTextControl.text = 'Meters: ' + Math.floor(this.totalTravelledDistance);
  }
  
  // ... more methods here
  
  checkPlayerAltitude() {
        if(this.mesh.position.y < this.lastAltitude) {
            this.statuses.FALLING_DOWN = true;
        } else {
            this.statuses.FALLING_DOWN = false;
        }

        this.lastAltitude = this.mesh.position.y;
   }
  
  // ...
}