protected override bool TestVisibility(VisualAspect aspect)
{
//if not in cylinder, can not see it
float aspRad = aspect.Radius;
if (aspRad > MathUtil.EPSILON)
{
if (!Cone.ContainsSphere(this.transform.position,
this.transform.position + this.Direction * _range,
_startRadius,
_endRadius,
aspect.transform.position,
aspRad))
{
return(false);
}
}
else
{
if (!Cone.ContainsPoint(this.transform.position,
this.transform.position + this.Direction * _range,
_startRadius,
_endRadius,
aspect.transform.position))
{
return(false);
}
}
if (this.LineOfSightMask.value != 0)
{
var v = aspect.transform.position - this.transform.position;
using (var lst = com.spacepuppy.Collections.TempCollection.GetList <RaycastHit>())
{
int cnt = PhysicsUtil.RaycastAll(this.transform.position, v, lst, v.magnitude, this.LineOfSightMask);
for (int i = 0; i < cnt; i++)
{
//we ignore ourself
var r = lst[i].collider.FindRoot();
if (r != aspect.entityRoot && r != this.entityRoot)
{
return(false);
}
}
}
}
return(true);
}
