// Use this for initialization
/// <summary>
/// Initialization function for the AlphaPanelHandler.
/// </summary>
void Start()
{
//panelRectTransform = transform as RectTransform;
drawCanvasRectTransform = alphaCanvas.transform as RectTransform;
//maxWidth = panelRectTransform.rect.width - borderSize;
//maxHeight = panelRectTransform.rect.height - borderSize;
//minWidth = borderSize;
//minHeight = borderSize;
maxWidth = drawCanvasRectTransform.rect.width;
maxHeight = drawCanvasRectTransform.rect.height;
minWidth = 0.0f;
minHeight = 0.0f;
transferFunctionHandler = (TransferFunctionHandler)GameObject.Find("Transfer Function Panel").GetComponent(typeof(TransferFunctionHandler));
volumeController = (VolumeController)GameObject.Find("VolumeController").GetComponent(typeof(VolumeController));
transferFunction = volumeController.getTransferFunction();
maxIsovalueLabel.text = transferFunction.IsovalueRange.ToString();
// Initialize the control point renderers
controlPointRenderers = new List <ControlPointRenderer>();
for (int i = 0; i < transferFunction.AlphaPoints.Count; i++)
{
controlPointRenderers.Add(new ControlPointRenderer(transferFunction.AlphaPoints[i],
createControlPointImage(transferFunction.AlphaPoints[i]))
);
}
}
/// <summary>
/// Initialization function for the ColorPanelHandler.
/// </summary>
void Start()
{
panelRectTransform = transform as RectTransform;
drawCanvasRectTransform = colorCanvas.transform as RectTransform;
maxWidth = drawCanvasRectTransform.rect.width;
minWidth = 0.0f;
minHeight = 0.0f;
transferFunctionHandler = (TransferFunctionHandler)GameObject.Find("Transfer Function Panel").GetComponent(typeof(TransferFunctionHandler));
volumeController = (VolumeController)GameObject.Find("Main Camera").GetComponent(typeof(VolumeController));
transferFunction = volumeController.TransferFunction;
// Initialize the control point renderers
controlPointRenderers = new List <ControlPointRenderer>();
for (int i = 0; i < transferFunction.ColorPoints.Count; i++)
{
controlPointRenderers.Add(new ControlPointRenderer(transferFunction.ColorPoints[i],
createControlPointImage(transferFunction.ColorPoints[i]))
);
}
}
