| Notes: | (1) The dimensions of the
box are W x L x H. (2) The eye is located at (xe, ye, ze). (3) The origin is always centered and the drawing is rescaled to best fit the screen. |
|---|---|
| Error messages: | (1) Inside the box: (xe,ye,ze)
within the box boundaries (2) Too close: one or more points are behind the eye location (xe,ye,ze). |
| More Info: | 2-D Rendering of 3-D Objects - Projection and Perspective |