4、The software generates both two-dimensional drawings and three-dimensional images.
1、The final shape helps the seal screw rod compressor assembly drawing, the contour dimensional drawing and each main detail drawing.
3、But because your visual system interprets the two-dimensional drawing as three-dimensional reality, you see the right side "in shade" and so perceive the right-side dot as bright, even glowing.
2、A method to build dimensioning model of 2 dimensional drawing based on undirected graph is presented.
