private void DrawTrackRegions(TrackSnapData trackSnapData, DragTrack_Curved curvedTrack)
{
float minPositionAlong = Mathf.Clamp01(trackSnapData.PositionAlong - trackSnapData.Width);
float maxPositionAlong = Mathf.Clamp01(trackSnapData.PositionAlong + trackSnapData.Width);
Quaternion rot = Quaternion.AngleAxis(curvedTrack.MaxAngle * trackSnapData.PositionAlong, curvedTrack.transform.forward);
Vector3 endUp = RotatePointAroundPivot(curvedTrack.transform.up, Vector3.zero, rot);
Handles.color = trackSnapData.GizmoColor;
Vector3 positionAlongWorld = curvedTrack.GetGizmoPosition(trackSnapData.PositionAlong);
Handles.DrawSolidDisc(positionAlongWorld, endUp, curvedTrack.discSize / 2f);
rot = Quaternion.AngleAxis(curvedTrack.MaxAngle * minPositionAlong, curvedTrack.transform.forward);
endUp = RotatePointAroundPivot(curvedTrack.transform.right, Vector3.zero, rot);
Handles.DrawWireArc(curvedTrack.transform.position, curvedTrack.transform.forward, endUp, curvedTrack.MaxAngle * (maxPositionAlong - minPositionAlong), curvedTrack.radius * 1.01f);
Quaternion minRot = Quaternion.AngleAxis(curvedTrack.MaxAngle * minPositionAlong, curvedTrack.transform.forward);
endUp = RotatePointAroundPivot(curvedTrack.transform.up, Vector3.zero, minRot);
Vector3 minPositionAlongWorld = curvedTrack.GetGizmoPosition(minPositionAlong);
Handles.DrawSolidDisc(minPositionAlongWorld, endUp, curvedTrack.discSize / 4f);
Quaternion maxRot = Quaternion.AngleAxis(curvedTrack.MaxAngle * maxPositionAlong, curvedTrack.transform.forward);
endUp = RotatePointAroundPivot(curvedTrack.transform.up, Vector3.zero, maxRot);
Vector3 maxPositionAlongWorld = curvedTrack.GetGizmoPosition(maxPositionAlong);
Handles.DrawSolidDisc(maxPositionAlongWorld, endUp, curvedTrack.discSize / 4f);
trackSnapData.DrawConnectionHandles(curvedTrack);
}
private void DrawTrackRegions(TrackSnapData trackSnapData, DragTrack_Straight straightTrack)
{
float minPositionAlong = Mathf.Clamp01(trackSnapData.PositionAlong - trackSnapData.Width);
float maxPositionAlong = Mathf.Clamp01(trackSnapData.PositionAlong + trackSnapData.Width);
Handles.color = trackSnapData.GizmoColor;
Handles.DrawSolidDisc(straightTrack.GetGizmoPosition(trackSnapData.PositionAlong), straightTrack.transform.up, straightTrack.discSize / 2f);
Handles.DrawSolidDisc(straightTrack.GetGizmoPosition(minPositionAlong), straightTrack.transform.up, straightTrack.discSize / 4f);
Handles.DrawSolidDisc(straightTrack.GetGizmoPosition(maxPositionAlong), straightTrack.transform.up, straightTrack.discSize / 4f);
Handles.DrawLine(straightTrack.GetGizmoPosition(minPositionAlong), straightTrack.GetGizmoPosition(maxPositionAlong));
trackSnapData.DrawConnectionHandles(straightTrack);
}