public bool Intersect(LineTestData intersectData, out EntityID entity)
{
entity = this.entity;
//First test if the bounds intersect
if (!AABox.Intersect(box, intersectData.TestBounds))
{
return(false);
}
//Then test if the ray intersects
float rayTime;
if (!AABox.Intersect(box, intersectData.TestRay, out rayTime))
{
return(false);
}
//Then test if that ray was still within the line
return(intersectData.TestLine.SqrMagnitude >= (rayTime * rayTime));
}
public bool Intersect(LineTestData intersectData, out EntityID entity)
{
if (AABox.Intersect(volume, intersectData.TestBounds))
{
for (int i = 0; i < children.Count; i++)
{
if (children[i].Intersect(intersectData, out entity))
{
return(true);
}
}
for (int i = 0; i < entries.Count; i++)
{
if (entries[i].Intersect(intersectData, out entity))
{
return(true);
}
}
}
entity = 0;
return(false);
}
public bool Intersect(Line line, out EntityID entity)
{
LineTestData testData = new LineTestData(line);
return(root.Intersect(testData, out entity));
}
