What software to choose for building 3D objects and measuring distances to intersected planes with “rays”?

Question

3D

Hello.
It is necessary to solve the following problem:
1. Build a three-dimensional model of the simplest object (for starters);
2. To each elementary structural element of the model (polygon), direct the beam at N-th number of angles and "pierce" the model through the beam
3. Write down the coordinates of the angle of approach of the beam and the points of intersection of the beam with the internal and external surfaces of the object in the table.
I ask you to suggest ways to solve it and software that will help in this.

Answer 1

In fact, anyone, I started with sketchup, simple, free, multifunctional, your task is solved by simply 'stroking' the key points with the mouse (allows you to continue the beam over them)