/// <summary> /// Sets the percentage according to the defined steps in the percentage profile /// </summary> protected async Task ApplyPercentageEffect(float percentage) { var numberOfActiveSteps = _amountOfSteps; //Default the percentage is deemed 100 if (!float.IsNaN(percentage)) { Math.Max(0, (int)Math.Floor(percentage / _percentagePerStep)); } var activeSteps = _percentageProfile.Steps.Take(numberOfActiveSteps); var inactiveSteps = _percentageProfile.Steps.Except(activeSteps); foreach (var step in activeSteps) { foreach (var panel in step.PanelIds) { await _externalControlEndpoint.SetPanelColorAsync(panel, _redColor.Color.R, _redColor.Color.G, _redColor.Color.B); } } foreach (var step in inactiveSteps) { foreach (var panel in step.PanelIds) { await _externalControlEndpoint.SetPanelColorAsync(panel, _whiteColor.Color.R, _whiteColor.Color.G, _whiteColor.Color.B); } } }
/// <summary> /// Applies the screen mirror effect to the ligts. /// Screen mirror takes the average color of each triangle and applies it to that triangle /// </summary> public async Task ApplyEffect() { foreach (var panel in _panels) { //For each panel, draw a rectangle around its midpoint, according to the set rectangle size //Then get the average color of that rectangle and apply the color to the panel var startX = (int)Math.Floor(panel.MidPoint.X - (_rectangleSize / 2)); var startY = (int)Math.Floor(panel.MidPoint.Y - (_rectangleSize / 2)); // In multi monitor setup, all screens are joined in one larger pixel area. For example, if you want to take a screenshot of the second from left monitor, // you need to start at the right of the first left monitor. Hence, we need to add _screenBounds X and Y here to the location of the rectangle we want to capture var bounds = new Rectangle(_screenBounds.X + startX, _screenBounds.Y + startY, _rectangleSize, _rectangleSize); var bitmap = ScreenGrabber.CaptureScreen(bounds); var color = ScreenGrabber.CalculateAverageColor(bitmap, _capturedBounds, 0); await _externalControlEndpoint.SetPanelColorAsync(panel.PanelId, color.R, color.G, color.B); } }