private NetInfo.Direction DrawParkingRestrictionHandles(ushort segmentId,
bool clicked,
ref NetSegment segment,
bool viewOnly,
ref Vector3 camPos)
{
if (viewOnly && !Options.parkingRestrictionsOverlay && !MassEditOverlay.IsActive)
{
return(NetInfo.Direction.None);
}
NetManager netManager = Singleton <NetManager> .instance;
ParkingRestrictionsManager parkingManager = ParkingRestrictionsManager.Instance;
NetInfo.Direction hoveredDirection = NetInfo.Direction.None;
// draw parking restriction signs over mean middle points of lane beziers
if (!segmentCenterByDir.TryGetValue(
segmentId,
out Dictionary <NetInfo.Direction, Vector3> segCenter))
{
segCenter = new Dictionary <NetInfo.Direction, Vector3>();
segmentCenterByDir.Add(segmentId, segCenter);
GeometryUtil.CalculateSegmentCenterByDir(
segmentId,
segCenter,
SIGN_SIZE * TrafficManagerTool.MAX_ZOOM);
}
foreach (KeyValuePair <NetInfo.Direction, Vector3> e in segCenter)
{
bool allowed = parkingManager.IsParkingAllowed(segmentId, e.Key);
if (allowed && viewOnly)
{
continue;
}
bool visible = GeometryUtil.WorldToScreenPoint(e.Value, out Vector3 screenPos);
if (!visible)
{
continue;
}
float zoom = (1.0f / (e.Value - camPos).magnitude) * 100f * MainTool.GetBaseZoom();
float size = (viewOnly ? 0.8f : 1f) * SIGN_SIZE * zoom;
Color guiColor = GUI.color;
Rect boundingBox = new Rect(
screenPos.x - (size / 2),
screenPos.y - (size / 2),
size,
size);
if (Options.speedLimitsOverlay || MassEditOverlay.IsActive)
{
boundingBox.y -= size + 10f;
}
bool hoveredHandle = !viewOnly && TrafficManagerTool.IsMouseOver(boundingBox);
guiColor.a = TrafficManagerTool.GetHandleAlpha(hoveredHandle);
if (hoveredHandle)
{
// mouse hovering over sign
hoveredDirection = e.Key;
}
GUI.color = GUI.color.WithAlpha(TrafficManagerTool.OverlayAlpha);
GUI.DrawTexture(boundingBox, RoadUI.ParkingRestrictionTextures[allowed]);
GUI.color = guiColor;
if (hoveredHandle && clicked && !IsCursorInPanel() &&
parkingManager.ToggleParkingAllowed(segmentId, hoveredDirection))
{
allowed = !allowed;
if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift))
{
NetInfo.Direction normDir = e.Key;
if ((netManager.m_segments.m_buffer[segmentId].m_flags &
NetSegment.Flags.Invert) != NetSegment.Flags.None)
{
normDir = NetInfo.InvertDirection(normDir);
}
bool LaneVisitor(SegmentLaneVisitData data)
{
if (data.SegVisitData.Initial)
{
return(true);
}
bool reverse = data.SegVisitData.ViaStartNode ==
data.SegVisitData.ViaInitialStartNode;
ushort otherSegmentId = data.SegVisitData.CurSeg.segmentId;
NetInfo otherSegmentInfo =
netManager.m_segments.m_buffer[otherSegmentId].Info;
byte laneIndex = data.CurLanePos.laneIndex;
NetInfo.Lane laneInfo = otherSegmentInfo.m_lanes[laneIndex];
NetInfo.Direction otherNormDir = laneInfo.m_finalDirection;
if (((netManager.m_segments.m_buffer[otherSegmentId].m_flags &
NetSegment.Flags.Invert) != NetSegment.Flags.None) ^ reverse)
{
otherNormDir = NetInfo.InvertDirection(otherNormDir);
}
if (otherNormDir == normDir)
{
parkingManager.SetParkingAllowed(
otherSegmentId,
laneInfo.m_finalDirection,
allowed);
}
return(true);
}
SegmentLaneTraverser.Traverse(
segmentId,
SegmentTraverser.TraverseDirection.AnyDirection,
SegmentTraverser.TraverseSide.AnySide,
SegmentLaneTraverser.LaneStopCriterion.LaneCount,
SegmentTraverser.SegmentStopCriterion.Junction,
ParkingRestrictionsManager.LANE_TYPES,
ParkingRestrictionsManager.VEHICLE_TYPES,
LaneVisitor);
}
}
guiColor.a = 1f;
GUI.color = guiColor;
}
return(hoveredDirection);
}
private void ShowSigns(bool viewOnly)
{
NetManager netManager = Singleton <NetManager> .instance;
ParkingRestrictionsManager parkingManager = ParkingRestrictionsManager.Instance;
var currentCamera = new CameraTransformValue(Camera.main);
Transform currentCameraTransform = Camera.main.transform;
Vector3 camPos = currentCameraTransform.position;
if (!LastCachedCamera.Equals(currentCamera))
{
// cache visible segments
LastCachedCamera = currentCamera;
CachedVisibleSegmentIds.Clear();
for (uint segmentId = 1; segmentId < NetManager.MAX_SEGMENT_COUNT; ++segmentId)
{
if (!Constants.ServiceFactory.NetService.IsSegmentValid((ushort)segmentId))
{
continue;
}
// if ((netManager.m_segments.m_buffer[segmentId].m_flags
// & NetSegment.Flags.Untouchable) != NetSegment.Flags.None)
// continue;
Vector3 distToCamera = netManager.m_segments.m_buffer[segmentId].m_bounds.center - camPos;
if (distToCamera.sqrMagnitude > TrafficManagerTool.MAX_OVERLAY_DISTANCE_SQR)
{
continue; // do not draw if too distant
}
bool visible = MainTool.WorldToScreenPoint(
netManager.m_segments.m_buffer[segmentId].m_bounds.center,
out Vector3 _);
if (!visible)
{
continue;
}
if (!parkingManager.MayHaveParkingRestriction((ushort)segmentId))
{
continue;
}
CachedVisibleSegmentIds.Add((ushort)segmentId);
} // end for all segments
}
bool clicked = !viewOnly && MainTool.CheckClicked();
for (int segmentIdIndex = CachedVisibleSegmentIds.Size - 1;
segmentIdIndex >= 0;
segmentIdIndex--)
{
ushort segmentId = CachedVisibleSegmentIds.Values[segmentIdIndex];
// draw parking restrictions
if ((MainTool.GetToolMode() == ToolMode.SpeedLimits) ||
((MainTool.GetToolMode() == ToolMode.VehicleRestrictions) &&
(segmentId == SelectedSegmentId)))
{
continue;
}
// no parking restrictions overlay on selected segment when in vehicle restrictions mode
DrawParkingRestrictionHandles(
segmentId,
clicked,
ref netManager.m_segments.m_buffer[segmentId],
viewOnly,
ref camPos);
}
}
private void ShowSigns(bool viewOnly)
{
Quaternion camRot = Camera.main.transform.rotation;
Vector3 camPos = Camera.main.transform.position;
NetManager netManager = Singleton <NetManager> .instance;
ParkingRestrictionsManager parkingManager = ParkingRestrictionsManager.Instance;
if (lastCamPos == null || lastCamRot == null || !lastCamRot.Equals(camRot) || !lastCamPos.Equals(camPos))
{
// cache visible segments
currentlyVisibleSegmentIds.Clear();
for (uint segmentId = 1; segmentId < NetManager.MAX_SEGMENT_COUNT; ++segmentId)
{
if (!Constants.ServiceFactory.NetService.IsSegmentValid((ushort)segmentId))
{
continue;
}
/*if ((netManager.m_segments.m_buffer[segmentId].m_flags & NetSegment.Flags.Untouchable) != NetSegment.Flags.None)
* continue;*/
if ((netManager.m_segments.m_buffer[segmentId].m_bounds.center - camPos).magnitude > TrafficManagerTool.MaxOverlayDistance)
{
continue; // do not draw if too distant
}
Vector3 screenPos;
bool visible = MainTool.WorldToScreenPoint(netManager.m_segments.m_buffer[segmentId].m_bounds.center, out screenPos);
if (!visible)
{
continue;
}
if (!parkingManager.MayHaveParkingRestriction((ushort)segmentId))
{
continue;
}
currentlyVisibleSegmentIds.Add((ushort)segmentId);
}
lastCamPos = camPos;
lastCamRot = camRot;
}
bool handleHovered = false;
bool clicked = !viewOnly && MainTool.CheckClicked();
foreach (ushort segmentId in currentlyVisibleSegmentIds)
{
Vector3 screenPos;
bool visible = MainTool.WorldToScreenPoint(netManager.m_segments.m_buffer[segmentId].m_bounds.center, out screenPos);
if (!visible)
{
continue;
}
NetInfo segmentInfo = netManager.m_segments.m_buffer[segmentId].Info;
// draw parking restrictions
if (MainTool.GetToolMode() != ToolMode.SpeedLimits && (MainTool.GetToolMode() != ToolMode.VehicleRestrictions || segmentId != SelectedSegmentId)) // no parking restrictions overlay on selected segment when in vehicle restrictions mode
{
if (drawParkingRestrictionHandles((ushort)segmentId, clicked, ref netManager.m_segments.m_buffer[segmentId], viewOnly, ref camPos))
{
handleHovered = true;
}
}
}
overlayHandleHovered = handleHovered;
}
private bool drawParkingRestrictionHandles(ushort segmentId, bool clicked, ref NetSegment segment, bool viewOnly, ref Vector3 camPos)
{
if (viewOnly && !Options.parkingRestrictionsOverlay)
{
return(false);
}
Vector3 center = segment.m_bounds.center;
NetManager netManager = Singleton <NetManager> .instance;
ParkingRestrictionsManager parkingManager = ParkingRestrictionsManager.Instance;
bool hovered = false;
// draw parking restriction signs over mean middle points of lane beziers
Dictionary <NetInfo.Direction, Vector3> segCenter;
if (!segmentCenterByDir.TryGetValue(segmentId, out segCenter))
{
segCenter = new Dictionary <NetInfo.Direction, Vector3>();
segmentCenterByDir.Add(segmentId, segCenter);
TrafficManagerTool.CalculateSegmentCenterByDir(segmentId, segCenter);
}
foreach (KeyValuePair <NetInfo.Direction, Vector3> e in segCenter)
{
bool allowed = parkingManager.IsParkingAllowed(segmentId, e.Key);
if (allowed && viewOnly)
{
continue;
}
Vector3 screenPos;
bool visible = MainTool.WorldToScreenPoint(e.Value, out screenPos);
if (!visible)
{
continue;
}
float zoom = 1.0f / (e.Value - camPos).magnitude * 100f * MainTool.GetBaseZoom();
float size = (viewOnly ? 0.8f : 1f) * signSize * zoom;
Color guiColor = GUI.color;
Rect boundingBox = new Rect(screenPos.x - size / 2, screenPos.y - size / 2, size, size);
if (Options.speedLimitsOverlay)
{
boundingBox.y -= size + 10f;
}
bool hoveredHandle = !viewOnly && TrafficManagerTool.IsMouseOver(boundingBox);
if (hoveredHandle)
{
// mouse hovering over sign
hovered = true;
guiColor.a = 0.8f;
}
else
{
guiColor.a = 0.5f;
}
GUI.color = guiColor;
GUI.DrawTexture(boundingBox, TextureResources.ParkingRestrictionTextures[allowed]);
if (hoveredHandle && clicked && !IsCursorInPanel())
{
if (parkingManager.ToggleParkingAllowed(segmentId, e.Key))
{
allowed = !allowed;
if (Input.GetKey(KeyCode.LeftShift) || Input.GetKey(KeyCode.RightShift))
{
NetInfo.Direction normDir = e.Key;
if ((netManager.m_segments.m_buffer[segmentId].m_flags & NetSegment.Flags.Invert) != NetSegment.Flags.None)
{
normDir = NetInfo.InvertDirection(normDir);
}
SegmentLaneTraverser.Traverse(segmentId, SegmentTraverser.TraverseDirection.AnyDirection, SegmentTraverser.TraverseSide.AnySide, SegmentLaneTraverser.LaneStopCriterion.LaneCount, SegmentTraverser.SegmentStopCriterion.Junction, ParkingRestrictionsManager.LANE_TYPES, ParkingRestrictionsManager.VEHICLE_TYPES, delegate(SegmentLaneVisitData data) {
if (data.segVisitData.initial)
{
return(true);
}
bool reverse = data.segVisitData.viaStartNode == data.segVisitData.viaInitialStartNode;
ushort otherSegmentId = data.segVisitData.curGeo.SegmentId;
NetInfo otherSegmentInfo = netManager.m_segments.m_buffer[otherSegmentId].Info;
uint laneId = data.curLanePos.laneId;
byte laneIndex = data.curLanePos.laneIndex;
NetInfo.Lane laneInfo = otherSegmentInfo.m_lanes[laneIndex];
NetInfo.Direction otherNormDir = laneInfo.m_finalDirection;
if ((netManager.m_segments.m_buffer[otherSegmentId].m_flags & NetSegment.Flags.Invert) != NetSegment.Flags.None ^
reverse)
{
otherNormDir = NetInfo.InvertDirection(otherNormDir);
}
if (otherNormDir == normDir)
{
parkingManager.SetParkingAllowed(otherSegmentId, laneInfo.m_finalDirection, allowed);
}
return(true);
});
}
}
}
guiColor.a = 1f;
GUI.color = guiColor;
}
return(hovered);
}
