private void UpdateOutliners()
{
var camera = Program.CurrentScene.CurrentCamera;
float dot = -2;
_hoveredDie = null;
foreach (var die in Dice)
{
float d = vec3.Dot(camera.GetMouseRay(), (die.Position - camera.Position).NormalizedSafe);
if (d < _highlightCutoff)
{
continue;
}
if (d < dot)
{
continue;
}
dot = d;
_hoveredDie = die;
}
foreach (var d in Dice)
{
if (d == _hoveredDie)
{
d.Outliner.Enabled = true;
d.Outliner.Color = Rolling.Contains(d) ? vec3.Lerp(_hoverColor, _rerollColor, .5f) : _hoverColor;
d.Outliner.OutlineSize = _hoverThickness;
}
else if (!Rolling.Contains(d))
{
d.Outliner.Enabled = false;
}
else
{
d.Outliner.OutlineSize = _rerollThickness;
d.Outliner.Color = _rerollColor;
d.Outliner.Enabled = true;
}
}
}
public void Populate(int count)
{
if (Dice.Count > 0)
{
return;
}
Random r = new Random();
for (int i = 0; i < count; i++)
{
var d = new EntityDie(_gl, "Dice/D6Red/d6red.obj")
{
Position = new vec3(-count + i * 2, 3, 0)
};
d.Transform.Rotate(2 * (float)r.NextDouble(), new vec3((float)r.NextDouble(), (float)r.NextDouble(), (float)r.NextDouble()).NormalizedSafe);
Dice.Add(d);
}
Rolling = Dice.GetRange(0, count);
Program.CurrentScene.Entities.AddRange(Dice);
}