public SketchObject Hover(Vector3 mouse, Camera camera, Matrix4x4 tf, ref double objDist)
{
double min = -1.0;
SketchObject hoveredObject = null;
foreach (var e in entities)
{
if (!e.isSelectable)
{
continue;
}
var dist = e.Select(Input.mousePosition, camera, tf);
if (dist < 0.0)
{
continue;
}
if (dist > hoverRadius)
{
continue;
}
if (min >= 0.0 && dist > min)
{
continue;
}
min = dist;
hoveredObject = e;
}
foreach (var c in constraints)
{
if (!c.isSelectable)
{
continue;
}
var dist = c.Select(Input.mousePosition, camera, tf);
if (dist < 0.0)
{
continue;
}
if (dist > Sketch.hoverRadius)
{
continue;
}
if (min >= 0.0 && dist > min)
{
continue;
}
min = dist;
hoveredObject = c;
}
objDist = min;
return(hoveredObject);
}
public void Remove(SketchObject sko)
{
if (sko.sketch != this)
{
Debug.Log("Can't remove this constraint!");
return;
}
if (DetailEditor.instance.hovered == sko)
{
DetailEditor.instance.hovered = null;
}
if (sko is Constraint)
{
var c = sko as Constraint;
if (constraints.Remove(c.guid))
{
c.Destroy();
MarkDirtySketch(topo: c is PointsCoincident, constraints: true);
constraintsTopologyChanged = true;
}
else
{
Debug.Log("Can't remove this constraint!");
}
}
if (sko is Entity)
{
var e = sko as Entity;
if (entities.Remove(e.guid))
{
e.Destroy();
MarkDirtySketch(topo: true, entities: true);
}
else
{
Debug.Log("Can't remove this entity!");
}
}
}
public SketchObject Hover(Vector3 mouse, Camera camera, Matrix4x4 tf, ref double objDist)
{
double min = -1.0;
SketchObject hoveredObject = null;
foreach (var en in entities)
{
var e = en.Value;
if (!e.isVisible)
{
continue;
}
if (!e.isSelectable)
{
continue;
}
var dist = e.Select(Input.mousePosition, camera, tf);
if (dist < 0.0)
{
continue;
}
if (dist > hoverRadius)
{
continue;
}
if (min >= 0.0 && dist > min)
{
continue;
}
min = dist;
hoveredObject = e;
}
Dictionary <Constraint, double> candidates = new Dictionary <Constraint, double>();
foreach (var c in constraints.Values)
{
if (!c.isVisible)
{
continue;
}
if (!c.isSelectable)
{
continue;
}
var dist = c.Select(Input.mousePosition, camera, tf);
if (dist < 0.0)
{
continue;
}
if (dist > hoverRadius)
{
continue;
}
if (min >= 0.0 && dist >= min)
{
continue;
}
min = dist;
hoveredObject = c;
candidates.Add(c, dist);
}
if (hoveredObject is Constraint)
{
if (candidates.Count > 0)
{
for (int i = 0; i < candidates.Count; i++)
{
var current = candidates.ElementAt(i).Key;
if (DetailEditor.instance.selection.All(id => id.ToString() != current.id.ToString()))
{
continue;
}
var next = candidates.ElementAt((i + 1) % candidates.Count);
objDist = next.Value;
return(next.Key);
}
}
}
objDist = min;
return(hoveredObject);
}
