static void RenderSelected(Lidar myTarget, GizmoType gizmoType)
{
var initialColor = Color.blue;
var finalColor = Color.red;
for (int i = 0; i < myTarget.nbOfBeams; i++)
{
var beamAngle = myTarget.GetAngle(i);
Handles.color = Color.Lerp(initialColor, finalColor,
myTarget.nbOfBeams == 1 ? .5f : i / (float)(myTarget.nbOfBeams - 1));
DrawArc(myTarget, beamAngle - .5f);
}
}
static void DrawArc(Lidar src, float positionInOtherDimension)
{
var from = new Vector3(0,
Mathf.Sin((src.verticalFieldOfView * positionInOtherDimension * Mathf.Deg2Rad)),
Mathf.Cos(-(src.verticalFieldOfView * positionInOtherDimension * Mathf.Deg2Rad)));;
from = Quaternion.Euler(0, -src.horizontalFieldOfView * .5f, 0) * from;
Handles.DrawWireArc(src.transform.position,
src.transform.rotation * Vector3.up,
src.transform.rotation * from,
src.horizontalFieldOfView,
src.nearClipPlane);
Handles.DrawWireArc(src.transform.position,
src.transform.rotation * Vector3.up,
src.transform.rotation * from,
src.horizontalFieldOfView,
src.farClipPlane);
}
