Does the three -dimensional graphic dotted line effect still do not achieve the effect of the geometric painting board? Today, the editor will introduce to you the operation tutorial of realizing the dotted line effect of three-dimensional graphics with the geometric sketchpad. Friends in need, come and take a look!
Step 1: Draw the cube
Open the Geometry Sketchpad, click the "Line Segment Tool" on the left sidebar, and draw a cube on the canvas, as shown in the figure. It can be seen that all the lines in the picture are solid lines, and the three-dimensional effect is not strong.
Step 2: Add dotted line
Click "Customize Tools" in the left sidebar-Other Tools-Old Alley | Dotted and Solid Line Tool,
Use the mouse to click on the line segments that need to be turned into solid lines, and the "Hide Original Curve" operation button will appear in the work area.
Select the "Move Arrow Tool" and click the "Hide Original Curve" button in the upper left corner of the canvas, and the solid line will become a dotted line.
Friends who don’t know the related operations of realizing the dotted line effect of three-dimensional graphics on the geometric sketchpad, don’t miss this article brought by the editor.
