I am a beginner，how can I draw some lines or simple shapes (such as rectangles) to the scene?

[aliule2020]

I am a beginner，how can I draw some lines or simple shapes (such as rectangles) to the scene? Can you give a simple program?

[VaclavElias]

I am trying to figure out the same, here is my example

https://github.com/VaclavElias/Stride3DTutorials/blob/f0b7f186c6a9de8f0f6e420051fc40773867873e/Other/Minimal/Minimal/Program.cs#L9-L72

I added there some spheres so I can understand how it works. You would need to update this code because my code works only with the master branch + code-only approach. I am preparing a full example which will be available later here https://github.com/VaclavElias/stride-code-only.

[aliule2020]

Thank you for your answer, it is good and powerfull. But I think it will be better if Strde Engine provide a higher abstract layer to finish some simple task, rather than just providing OpenGL-like low level functions(though I think it may be more efficient), after all we want to use a simple easy-to-use powerfull C# game engine. Of course, it is just my opinion.

[tebjan]

hey, there is a much easier solution, as you describe. have a look here: #1041

[ykafia]

As @tebjan mentionned, there is a solution in #1041