public Space(AgentMeeting.Node agentNode, Rect rect) : this()
{
AgentNode = agentNode;
ChildCount = agentNode.Size();
Rect = rect;
const float heightMargin = 0.1f;
const float availableHeight = 1f - 2f * heightMargin;
const float widthMargin = 0.1f;
const float availableWidth = 1f - 2f * widthMargin;
Position = new Vector2(
widthMargin + rect.x + rect.width / 2f,
heightMargin + availableHeight * (rect.y + rect.height / 2f)
);
Radius = 0.036f + Mathf.Pow(agentNode.Size() * 0.00002f, 0.36f);
}
private List <Space> CalculateSpacing(AgentMeeting.Node agentNode, Rect rect)
{
var totalChildAgentCount = agentNode.Size();
if (totalChildAgentCount == 0)
{
return(null);
}
var spaces = new List <Space>(totalChildAgentCount);
spaces.Add(new Space(agentNode, rect));
if (totalChildAgentCount == 1)
{
return(spaces);
}
var childAgentCount = agentNode.Children.Count;
const float heightGap = 0.1f;
var availableHeight = rect.height - (childAgentCount - 1) * heightGap;
var perAgentHeight = availableHeight / totalChildAgentCount;
var childSpace = new Rect(rect);
childSpace.x += rect.width;
for (var i = 0; i < childAgentCount; i++)
{
childSpace.height = perAgentHeight * agentNode.Children[i].Size();
spaces.AddRange(
CalculateSpacing(agentNode.Children[i], childSpace)
);
childSpace.y += childSpace.height + heightGap;
}
return(spaces);
}