Cross contour lines can be drawn horizontally or vertically over the surface of the object. When deciding on which direction to make brush strokes, add value, or material, consider the cross contour lines that may "exist" on the surface of the object....
Cross contour lines are implied lines that may or may not be visible on the subject. Instead of defining the edges and details of the subject, cross contour lines describe the form. The Concept of Cross Contour Lines Cross contour lines flow over the form of the object. A good way to ...
At last , cross - lines of contour should be left blank generally. 再次, 一般的轮廓交叉的交接处不允许留有空白. 来自互联网 3. Cross would treat wounded enemy soldiers, but relief workers would not cross lines to help them. 红十字会给敌军伤员治疗, 但救护人员不愿越过战线去帮忙他们. 来自互联...
More specifically, the body is given by a set of contour lines, which may represent the intersection of its boundary surface(s) with the plane of the cross section thus distinguishing the body's interior and exterior, or a given value of some property of the body. Graphically displaying the...
gen_cross_contour_xld— Generate one XLD contour in the shape of a cross for each input point. Signature Description gen_cross_contour_xldgenerates an XLD contour in the shape of a cross for each input point (Row,Col). Conceptually, the contour consists of two lines of lengthSize, which ...
Contour lines never cross on a topographic map because each line represents the same elevation level of the land. A particular point of land cannot be... Learn more about this topic: Using & Understanding Topographic Maps from Chapter 2/ Lesson 6 ...
hatching, technique used by draftsmen, engravers, and other artists who use mediums that do not allow blending (e.g., pen and ink) to indicate shading, modeling, and light and shade. It consists of filling in the appropriate areas with a mass of parallel lines, of varying length, the ...
Name gen_cross_contour_xld— Generate one XLD contour in the shape of a cross for each input point. gen_cross_contour_xldgenerates an XLD contour in the shape of a cross for each input point (Row,Col). Conceptually, the contour consists of two lines of lengthSize, which intersect exactly...
Press ENTER to display the Select Options for Centerlines dialog box, or specify the first contour line. Specify the second contour line. Specify the offset of the center-cross from first contour line by using the pointing device or enter a value. Specify the offset of the center-cross...
Cross contours are drawn lines that cross the form of a depicted object [1] to represent the three-dimensional form of the object being sketched. As shown in Fig. 1, cross contour drawing employs grid-like patterns that simulate the 3D polygonal meshes approximating the objects. Inspired by ...