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Microscopic Traffic Simulator
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Renderer for drawing bezier lanes during their building. More...
Classes | |
| class | BezierLanePoints |
| Assigns integer identifiers for additional points of a bezier lane. More... | |
Protected Member Functions | |||
| override IList< double > | GetSquaredDistancesOfCanvasPointToWorldLanePoints (Point canvasPoint) | ||
| Get squared distances of all lane world points from cursor point on canvas. More... | |||
 Protected Member Functions inherited from Microscopic_Traffic_Simulator.Renderers.LaneBuildingRenderer | |||
| override void | Render (Point currentMouseLocation) | ||
Render preview change of move or zoom.
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| void | DrawPreviewStraightLane (Point endPointOnCanvas) | ||
| Draws preview of straight lane. More... | |||
| Vector | GetVectorOfMoveOfPointIfItIsBeingDragged (Point cursorPointOnCanvas, bool isBeingDragged) | ||
| Gets vector of move of point if the point is being dragged and update the previous reference point for dragging. More... | |||
| void | SetPointToDraggingModeIfCursorIsNearAndDragging (ref bool pointIsInDraggingMode, Point cursorPointOnCanvas, double squaredDistanceOfWorldPointFromCanvasPoint, IList< double > squaredDistancesOfRemainingWorldPointsFromCanvasPoint) | ||
| Set point to dragging mode if cursor is near to any point of lane. More... | |||
| Protected Member Functions inherited from Microscopic_Traffic_Simulator.Renderers.VisualCanvasRenderer | |||
| VisualCanvasRenderer (DrawingVisual visual) | |||
| Initialization of visual canvas renderer. More... | |||
| Point | TransformRealWorldPoint (Point point) | ||
| Transforms real-world point to point on canvas. More... | |||
| Point | TransformCanvasPoint (Point point) | ||
| Transform point on canvas to real-world point. More... | |||
Protected Attributes | |
| Point | firstWorldControlPoint |
| The first control point of a previewing building lane. More... | |
| bool | isFirstControlPointBeingDragged |
| Determines whether the firstWorldControlPoint is currently being dragged. More... | |
| Point | secondWorldControlPoint |
| The second control point of a previewing building lane. More... | |
| bool | secondControlPointIsMoving |
| Determines whether the secondWorldControlPoint is currently being dragged. More... | |
| Protected Attributes inherited from Microscopic_Traffic_Simulator.Renderers.LaneBuildingRenderer | |
| const double | PenThickness = 1.0 |
| Thickness of the pen drawing the preview of a lane. More... | |
| const double | DraggingCircleRadius = 4.0 |
| Radius of a circle surrounding the points of a lane. The circle determines the area where cursor must be when user wants to press left mouse button and drag a point the circle surround. More... | |
| const double | DraggingCircleRadiusSquared = DraggingCircleRadius * DraggingCircleRadius |
| Value of squared radius of dragging circle which can be used to skip sqrt operation in computation of the Euclidean distance. More... | |
| Pen | pen = new Pen(Brushes.Green, PenThickness) |
| Pen used to draw road preview. More... | |
| Point | startWorldPoint = null |
| Start point of a previewing building lane. More... | |
| Point | endWorldPoint = null |
| End point of a previewing building lane. More... | |
| Point | previousReferencePointForDragging |
| Previous reference point for dragging More... | |
| Point | lastCursorPointOnCanvas |
| Last cursor point after rendering prewview of building lane. More... | |
| Protected Attributes inherited from Microscopic_Traffic_Simulator.Renderers.VisualCanvasRenderer | |
| DrawingVisual | visual |
| Drawing visual to render to. More... | |
Properties | |
| Point | FirstWorldControlPoint [get] |
| The first control point of a previewing building lane. More... | |
| Point | SecondWorldControlPoint [get] |
| The second control point of a previewing building lane. More... | |
| Properties inherited from Microscopic_Traffic_Simulator.Renderers.VisualCanvasRenderer | |
| double | PixelsPerMeter [get] |
| Number of meters per one pixel determining zoom level. More... | |
Renderer for drawing bezier lanes during their building.
Definition at line 12 of file BezierLaneBuildingRenderer.cs.
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protectedvirtual |
Get squared distances of all lane world points from cursor point on canvas.
| cursorPointOnCanvasPoint | Cursor point on canvas. |
Reimplemented from Microscopic_Traffic_Simulator.Renderers.LaneBuildingRenderer.
Definition at line 230 of file BezierLaneBuildingRenderer.cs.
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The first control point of a previewing building lane.
Definition at line 31 of file BezierLaneBuildingRenderer.cs.
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Determines whether the firstWorldControlPoint is currently being dragged.
Definition at line 40 of file BezierLaneBuildingRenderer.cs.
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Determines whether the secondWorldControlPoint is currently being dragged.
Definition at line 54 of file BezierLaneBuildingRenderer.cs.
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The second control point of a previewing building lane.
Definition at line 45 of file BezierLaneBuildingRenderer.cs.
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get |
The first control point of a previewing building lane.
Definition at line 35 of file BezierLaneBuildingRenderer.cs.
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get |
The second control point of a previewing building lane.
Definition at line 49 of file BezierLaneBuildingRenderer.cs.
1.8.11 
