public FontAtlas(int w, int h, int count)
{
Width = w;
Height = h;
Nodes = new FontAtlasNode[count];
Nodes[0].X = 0;
Nodes[0].Y = 0;
Nodes[0].Width = w;
NodesNumber++;
}
public void InsertNode(int idx, int x, int y, int w)
{
if (NodesNumber + 1 > Nodes.Length)
{
var oldNodes = Nodes;
var newLength = Nodes.Length == 0 ? 8 : Nodes.Length * 2;
Nodes = new FontAtlasNode[newLength];
for (var i = 0; i < oldNodes.Length; ++i)
{
Nodes[i] = oldNodes[i];
}
}
for (var i = NodesNumber; i > idx; i--)
{
Nodes[i] = Nodes[i - 1];
}
Nodes[idx].X = x;
Nodes[idx].Y = y;
Nodes[idx].Width = w;
NodesNumber++;
}