CAD/CAM/CAE Termwork

Termwork and Assignments for CAD/CAM/CAE subject

2D Transformations

Try online at - .

Uses numpy for calculations and matplotlib for visualization.

Transformations available

• Translation
• Rotation
• Scaling
• Reflecting about X and Y axes
• Shearing

Changing the initial polygon

1. Select 0. Quit before changing the points.
2. Set points in cad_cli.set_points([(1,1), (3,1), (3,3), (1,3)]) and run.

Example 1 - cad_cli.set_points([(1,1)]) for a single point (x,y).
Example 2 - cad_cli.set_points([(1,1), (2, 1)]) for a line.
Example 3 - cad_cli.set_points([(1,1), (3,1), (3,3)]) for a triangle.