Detailed steps for drawing shaded straight lines representing walls using Geometric Sketchpad

The geometric sketchpad can draw straight lines with a shadow effect, which can be used to represent the shadow of the wall. PHP editor Apple will provide you with detailed steps for drawing such a straight line. If you need to draw straight lines with shading in Geometry Sketchpad, continue reading below.

Open the geometric sketchpad, select the [Straight Line Tool], and draw a horizontal straight line l in the blank area of ​​the sketchpad to represent the ground.

Select the left toolbox [ Custom Tool], keep pressing the mouse, select [Physical Tools] - [Wall] in the pop-up tool menu,

Click the mouse anywhere above the line l, and draw Draw an endpoint of the wall, hold down the Shift key, drag the mouse downward until the wall intersects with the straight line l, then click the mouse to draw a wall perpendicular to the ground.

The above is the detailed content of Detailed steps for drawing shaded straight lines representing walls using Geometric Sketchpad. For more information, please follow other related articles on the PHP Chinese website!