2DTools

2D Set Z-plane（2D Set Z-plane） Animation Tutorial
Click the position to set the drawing height, or enter the drawing height in the value box and press enter to confirm. The plug-in commands in the 2D tool will be drawn at this height.

2D Line（2D Line） Animation Tutorial
In the drawing area, you can only draw line segments in the 2D plane where the XY axis of the drawing height is set. Press tab to reset the drawing height. According to the status bar prompt, Ctrl toggles guides and ALT toggles polylines.

2D Rectangle（2D Rectangle） Animation Tutorial
In the drawing area, a rectangle is drawn only in the 2D plane of the XY axis of the set height. According to the status bar prompt, Ctrl toggles guides and ALT toggles polylines.

2D Freehand（2D Freehand） Animation Tutorial
In the drawing area, free curves are drawn only in the 2D plane of the XY axis of the set height. Press and hold the mouse to draw, release the mouse to finish drawing, and the line will be closed automatically when the end is close to the starting point.

2D Arc（2D Arc） Animation Tutorial
In the drawing area, the arc is drawn only in the 2D plane of the XY axis of the set height. According to the status bar prompt Ctrl switch 2 / 3 point arc.

2D Circle（2D Circle） Animation Tutorial
Enhance the circle tool. In the drawing area, a circle is drawn only in the 2D plane of the XY axis of the set height. According to the status bar prompt, Ctrl toggles 3-point circle drawing, ALT toggles 2-point circle drawing. The value box can input chord length or radius to generate drawing directly.

2D Polygon（2D Polygon） Animation Tutorial
In the drawing area, polygons are drawn only in the 2D plane of the XY axis of the set height. According to the status bar prompt, Ctrl toggles 3-point circle drawing, ALT toggles 2-point circle drawing. The number of segments (value s), segment length (value x) and radius (value) can be entered into the value box to generate the drawing directly.

2D Face Maker（2D Face Maker） Animation Tutorial
Picking a point fill face in a closed line, or flipping the plane to the front, gives the default material.

2D Hatching（2D Hatching） Animation Tutorial
After selecting the pattern, click the plane or face of the closed line to fill the pattern with one click. Press tab to call up the pattern selection window.

2D Fillet（2D Fillet） Animation Tutorial
Select the line segment to be chamfered, enter radius (numerical value) or number of segments (numerical value s) for chamfering, and press ALT to switch fillet or chamfer.

2D Adjust（2D Adjust） Animation Tutorial
Select the target line, drag the mouse to batch select (displayed in orange); Double click the blank space or press enter to confirm (displayed in blue); Then click the line that needs to be extended or cropped (do not drag). It can also be used for arc extension cutting.

2D Line Style（2D Line Style） Animation Tutorial
Click the line to assign the desired line type. Press tab or right-click edit line type on the converted line to set line width, line type and color. Line type includes solid line and many kinds of dotted line.

2D Text（2D Text） Animation Tutorial
After inputting the text content, you can set the height, alignment, font, bold, italics, fill, color, capture, etc. of the text to intelligently draw all kinds of text styles you need.

2D Polyline Edit（2D Polyline Edit） Animation Tutorial
After selecting the polyline / arc / welding curve to edit, edit the vertices of the moving polyline. Press ESC to cancel and press enter to confirm.