Ad
related to: drafting hidden lines
Search results
Results from the WOW.Com Content Network
In mathematics, a hidden line is a geometric edge line [1] that is not visible from an observer's view of a shape or object. Cubes with hidden lines: dotted, dashed, and thin lines. Cubes with no hidden lines, and a cube with dotted lines to give 3 dimensional reference
Standard engineering drawing line types. A variety of line styles graphically represent physical objects. Types of lines include the following: visible – are continuous lines used to depict edges directly visible from a particular angle. hidden – are short-dashed lines that may be used to represent edges that are not directly visible.
Rabattement (also rabatment) is a rotation of a planar object around a folding line (using the line like a hinge) in order to align the object with another plane. [ 1 ] [ 2 ] [ 3 ] Rabattement is used in technical drawings to produce developments (patterns, templates).
Out Line 0.20 or 0.25 White, Cyan, Yellow, Blue Hidden Line 0.00 or 0.05 Blue, Gray, 241 Center Line 0.10 or 0.15 Green, Red, Blue Note 0.18 or 0.20 White, Cyan, Green, 41 Thin Line 0.00 or 0.05 Gray, 08, 111 Reference Line 0.000 Magenta, Gray Hatch Line 0.000 Magenta, Green, Gray, red Color-9 to 256 0.000 Dimension line Leader Line with Arrows
A cutaway drawing is a technical illustration, in which part of the surface of a three-dimensional model is removed in order to show some of the model's interior in relation to its exterior. The purpose of a cutaway drawing is to "allow the viewer to have a look into an otherwise solid opaque object.
The hidden-line algorithm does O(n 2 log n) work, which is the upper bound for the best sequential algorithms used in practice. Cook, Dwork and Reischuk gave an Ω(log n) lower bound for finding the maximum of n integers allowing infinitely many processors of any PRAM without simultaneous writes. [19] Finding the maximum of n integers is ...
ISO 128-21:1997 Technical drawings — General principles of presentation — Part 21: Preparation of lines by CAD systems; ISO 128-22:1999 Technical drawings — General principles of presentation — Part 22: Basic conventions and applications for leader lines and reference lines
Play free online Puzzle games and chat with others in real-time and with NO downloads and NOTHING to install.
Ad
related to: drafting hidden lines