コード例 #1
0
        /// <summary>
        /// draws bubbles on the colorFrame
        /// </summary>
        /// <param name="bubble"></param>
        /// <param name="drawingContext"></param>
        private static void DrawBubble(Bubble bubble, DrawingContext drawingContext)
        {
            Color white = new Color();

            white = Color.FromArgb(100, 255, 255, 255);

            Brush brush = new RadialGradientBrush(white, bubble.BubbleColor);

            Pen pen = new Pen(new SolidColorBrush(Color.FromArgb(150, 0, 0, 0)), 5);

            drawingContext.DrawEllipse(brush, pen, new Point(bubble.BubblePosition.X, bubble.BubblePosition.Y), bubble.BubbleSize, bubble.BubbleSize);
        }
コード例 #2
0
        /// <summary>
        /// checks if gesture matches with bubble colors
        /// </summary>
        /// <param name="handState"></param>
        /// <param name="bubble"></param>
        /// <returns></returns>
        private bool gestureMatches(HandState handState, Bubble bubble)
        {
            switch (handState)
            {
            case HandState.Open:
                return(bubble.BubbleColor.G.Equals(bubbleColorGreen.G));

            case HandState.Lasso:
                return(bubble.BubbleColor.B.Equals(bubbleColorBlue.B));

            case HandState.Closed:
                return(bubble.BubbleColor.R.Equals(bubbleColorRed.R));

            default:
                return(false);
            }
        }
コード例 #3
0
        /// <summary>
        /// spwan bubbles with random properties at random locations
        /// </summary>
        private void spawnBubbles()
        {
            try
            {
                DateTime now = DateTime.Now;

                lock (Bubbles)
                {
                    if ((lastBubbleSpawnedAt == null || now - lastBubbleSpawnedAt >= new TimeSpan(0, 0, 0, 0, bubbleSpawnRate)))
                    {
                        Bubble bubble = new Bubble(randomColor(), randomPosition(), rnd.Next(bubbleMinRadius, bubbleMaxRadius + 1), rnd.Next(bubbleMinTime, bubbleMaxTime + 1));
                        this.Bubbles.Add(bubble);

                        lastBubbleSpawnedAt = now;
                    }
                }
            }
            catch (Exception ex)
            {
                throw ex;
            }
        }
コード例 #4
0
        /// <summary>
        /// detects collisions between bubbles and hands and adds score to the player
        /// </summary>
        private bool detectCollision(Player player, Bubble bubble)
        {
            Point leftHand  = this.window.getPoint(JointType.HandLeft, player.body);
            Point rightHand = this.window.getPoint(JointType.HandRight, player.body);

            if ((Point.Subtract(leftHand, bubble.BubblePosition).Length < window.HandSize + bubble.BubbleSize && gestureMatches(player.body.HandLeftState, bubble)) ||
                (Point.Subtract(rightHand, bubble.BubblePosition).Length < window.HandSize + bubble.BubbleSize && gestureMatches(player.body.HandRightState, bubble)))
            {
                double bubbleRadiusRange = (this.bubbleMaxRadius - this.bubbleMinRadius);
                double bubbleTimeRange   = (this.bubbleMaxTime - this.bubbleMinTime);



                player.score += (int)(10 + 45 * (1.0 / bubbleRadiusRange * bubble.BubbleSize - (this.bubbleMinRadius / bubbleRadiusRange)) +
                                      45 * (1.0 / bubbleTimeRange * bubble.TimeToDisappear - (this.bubbleMinTime / bubbleTimeRange)));

                Console.WriteLine(player.body.TrackingId + ": Score " + player.score);
                this.popSound.Play();

                return(true);
            }
            return(false);
        }
コード例 #5
0
 /// <summary>
 /// checks if the bubbles should disappear
 /// </summary>
 /// <param name="bubble"></param>
 /// <returns></returns>
 private static bool shouldDespawn(Bubble bubble)
 {
     return(DateTime.Now - bubble.Created > new TimeSpan(0, 0, 0, 0, bubble.TimeToDisappear));
 }