Turn this option on to make all strokes share one brush. This helps keep tubes more evenly distributed. Sample Density for the created strokes based on the length of the stroke path curves (curves on surface). When these options are turned off, strokes are not created along the boundary lines. Turn these options on to create the boundary lines of the grid in U and V. You could use this, for example, to create a cloud of strokes about a surface. Surface Offset for created strokes is randomized between these values. Modify stroke settings for existing strokes.

Higher values result in smoother strokes and a greater tube density. Sample Density attribute of the created strokes. Lower values create a smoother noise offset.

Sets the frequency of the noise applied with When this option is 1.0 the lines are randomized to the full width of their row or column. Sets the amount of displacement of the lines using a 2D noise function. Sets the number of points on each stroke path curve (curve on surface) created. Sets the number of strokes to create along each grid line. The higher the degree, the smoother and tighter the curve. Geometry = new RectangleGeometry(new Rect(bounds.Sets the number of lines to draw in U and V to define the grid.ĭefines the degree of curve on surfaces generated. Transform = new TranslateTransform(bounds.Left, bounds.Top), New LineGeometry(tileRect.BottomLeft, tileRect.TopRight) New LineGeometry(tileRect.TopLeft, tileRect.BottomRight),

ViewportUnits = BrushMappingMode.Absolute, If you want to generate the brush dynamically, here's an equivalent function based on the above XAML: static Brush CreateGridBrush(Rect bounds, Size tileSize) Then finally to use it, just set it as the background of your grid (or other panel): So to have a starting position of (30, 45) (corresponding to startX and startY) with the width and height, 130x120: Now to be able to draw them offset in your grid from the edges, you need to have another brush where you draw a rectangle with the desired dimensions, filled with your tiles. (p.s., the slope slop is redundant since you already have the horizontal and vertical step sizes) So to have a 20x10 tile (which corresponds to stepX and stepY): To draw your tile, you could think of it as drawing X's. You're just drawing a grid so you could just create a DrawingBrush to draw a single grid square and tile it to fill in the rest. If you want to draw lines, use the appropriate geometries to draw them. You don't really have to 'draw' anything with WPF.

3d paint grid lines