private void AddText(TextNodeInfo textNodeInfo)
{
var visual = AddImage(_textBrushes[textNodeInfo.BrushIndex], textNodeInfo, textNodeInfo.Opacity, textNodeInfo.ApplyDistanceEffects);
if (!textNodeInfo.ApplyDistanceEffects)
{
visual.Opacity = textNodeInfo.Opacity;
}
}
private void LoadNodes()
{
_nodes = new List <NodeInfo>(200);
//
// First, add in the text nodes
//
CanvasTextFormat monthsTextFormat = new CanvasTextFormat();
monthsTextFormat.FontFamily = "Segoe UI";
monthsTextFormat.FontSize = 120.0f;
CanvasTextFormat textFormat = new CanvasTextFormat();
textFormat.FontFamily = "Segoe UI";
textFormat.FontSize = 36.0f;
_textNodes = new TextNodeInfo[]
{
new TextNodeInfo("JAN FEB MAR APR MAY", monthsTextFormat, new Vector2(1920, 200), new Vector3(0.0f, -2500.0f, -3000.0f), 10.0f, 0.1f, false),
new TextNodeInfo("LAYOUT", textFormat, new Vector2(180, 52), new Vector3(76.1f, 131.2f, -100.0f), 1.0f, 0.5f, true),
new TextNodeInfo("ADVENTURE", textFormat, new Vector2(240, 52), new Vector3(-259.8f, -101.1f, -500.0f), 0.8f, 0.5f, true),
new TextNodeInfo("ENGINEERING", textFormat, new Vector2(280, 52), new Vector3(509.8f, 51.1f, -322.2f), 0.8f, 0.5f, true),
};
_nodes.AddRange(_textNodes);
//
// Add some extra random images to fill up the world
//
//
// Set the min/max of the images to limits how far in each directly we randomly place each image.
//
// Note: for z-position, the items are also randomly placed on one of several planes. It looks
// a little too scattered/chaotic otherwise.
//
var min = new Vector3(_tracker.MinPosition.X, -_rootContainer.Size.Y * 0.65f, -25);
var max = new Vector3(_tracker.MaxPosition.X, _rootContainer.Size.Y * 0.65f, 25);
NodeManager.Instance.MinPosition = min;
NodeManager.Instance.MaxPosition = max;
NodeManager.Instance.MinScale = 0.05f;
NodeManager.Instance.MaxScale = 0.4f;
for (int i = _nodes.Count; i < _nodes.Capacity; i++)
{
_nodes.Add(NodeManager.Instance.GenerateRandomImageNode(_thumbnails.Count));
}
//
// Sort the list by z, then x, then y so that they draw in the correct order.
//
_nodes.Sort();
}