// public void ScannablesInSight(Scannables scan)
// {
// if (scan.WasScanned())
// return;
// scannables.Add(scan);
// EmitSignal(nameof(FoundScannable), scan);
// }
// public void ScannablesOutOfSight(Scannables scan)
// {
// scannables.Remove(scan);
// if (scannables.Count == 0)
// {
// EmitSignal("LostScannables");
// }
// }
public bool Scan()
{
if (current != null)
{
current.Scanned();
current = null;
EmitSignal("LostScannables");
return(true);
}
return(false);
}
public override void _PhysicsProcess(float delta)
{
if (!GameManager.Instance.playing)
{
return;
}
if (scanPulseCharge < 10)
{
scanPulseCharge++;
}
else
{
scanPulseCharge = 0;
ray_origin = camera.ProjectRayOrigin(GetViewport().Size / 2);
ray_end = ray_origin + camera.ProjectRayNormal(GetViewport().Size / 2) * rayLength;
do_raycast = true;
}
if (do_raycast)
{
do_raycast = false;
PhysicsDirectSpaceState spaceState = GetWorld().DirectSpaceState;
Godot.Collections.Dictionary results = spaceState.IntersectRay(ray_origin, ray_end, null, 256u);
if (results.Count > 0)
{
if (results["collider"] is Spatial spatial)
{
if (spatial.GetParent() is Scannables scan)
{
if (current != scan)
{
if (!scan.WasScanned())
{
current = scan;
EmitSignal("FoundScannable", current);
return;
}
}
return;
}
}
}
if (current != null)
{
current = null;
EmitSignal("LostScannables");
}
}
}
public void FoundScans(Scannables scans)
{
SetCrossHairColor("00bfff");
}
