void OnSceneGUI()
{
ViewField target = null;
ViewField fow = (ViewField)target;
Handles.color = Color.white;
Handles.DrawWireArc(fow.transform.position, Vector3.up, Vector3.forward, 360, fow.viewRadius);
Vector3 viewAngleA = fow.DirFromAngle(-fow.viewAngle / 2, false);
Vector3 viewAngleB = fow.DirFromAngle(fow.viewAngle / 2, false);
Handles.DrawLine(fow.transform.position, fow.transform.position + viewAngleA * fow.viewRadius);
Handles.DrawLine(fow.transform.position, fow.transform.position + viewAngleB * fow.viewRadius);
Handles.color = Color.red;
foreach (Transform visibleTarget in fow.visibleTargets)
{
Handles.DrawLine(fow.transform.position, visibleTarget.position);
}
}
private void OnSceneGUI()
{
ViewField vw = (ViewField)target;
Handles.color = new Color(0, 1, 0, (float)0.1);
Handles.DrawSolidArc(vw.transform.position, Vector3.up, vw.DirFromAngle(-vw.viewAngle / 2),
vw.viewAngle, vw.viewRadius);
Vector3 viewAngleA = vw.DirFromAngle(-vw.viewAngle / 2);
Vector3 viewAngleB = vw.DirFromAngle(vw.viewAngle / 2);
Handles.DrawLine(vw.transform.position, vw.transform.position + viewAngleA * vw.viewRadius);
Handles.DrawLine(vw.transform.position, vw.transform.position + viewAngleB * vw.viewRadius);
Handles.color = Color.magenta;
foreach (GameObject obj in vw.collectVisibleObjects())
{
Handles.DrawLine(vw.transform.position, obj.transform.position);
}
}