Isometric Sketch is to be seen as a complete set of three or four drawings representing different positions of the head of the subject and the hands. It is possible to have a single sketch which contains not more than eight locations of the head, hands, and feet. It is possible to have more than eight drawings of the head, hands, and feet, each containing a single location. A simple example of this is given below in Figure 12-2.
Figure 12-2. A isometric sketch or “picture” of the subject. An example of a simple “picture” is shown.
Some isometric sketch sketches can include four or more drawings (such as Figure 12-3).
What is “pointing” in an isometric sketch? An isometric sketch is an extension of a 3D sketch drawn on a standard 4D or 3D drawing surface. Pointing in an isometric sketch is the application of an arrow pointing to a target or position, or moving an arrow to the new target or position (such as an additional arrow or another point of reference).
How do I know how to draw an isometric sketch? We encourage the development of techniques which make drawing an isometric sketch easier or more effective. There are different approaches to the making of an isometric sketch, but one simple way is to draw each image in the position that you expect to find in your isometric sketch. For example, draw the first object in the picture (the subject) standing perpendicular to the drawing edge, the second object (the position of the subject and the hands) standing parallel to the edge, and so on. The drawing style will then allow you to determine whether or not the position of the bodies in the drawing is the same as the position of the subject and the hands in the isometric sketch. In some cases, you may be able to “mark” or draw in the position and/or angle of the subjects and/or hands and determine the correct location to place the second object in the picture, as shown in Figure 12-4.
Figure 12-4. Marking or “drawing the points.” The two pictures on this page, for example, show a 2D isometric sketch, with two different subjects.
What will the drawing look like? The final drawing is the result of the drawing of this figure, and is not an exact likeness of the subject. However, the general shape of the figures will be similar. The illustration shown in this
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