sketch2profile:从您的二维草图制作轮廓

sketch2profile Make profiles from your 2d sketch. the project is used for generating the area from the sketch. Now the sketch curve only supports line and arc. Bezier curve may be added further. the main algorithm is to calculate the intersection of curves , break the LINE and ARC and build the profile. This is the kernel algorithm for drawing walls and generate room. Besides that, it is the basis