| 摘要 |
PURPOSE:To improve the processing efficiency by shifting one of plural indicators in the scan line direction to the vertical direction and forming continuous scan lines, and processing two-dimensional data of a simulation object by those scan lines. CONSTITUTION:A scanning line computer 4A calculates scan line data for showing the horizon of an indicator 61 and vacancy of an indicator 62 at the time of processing of a scan line number n1, based on an output of a geometric computer 3 and indicator arrangement data 71, and calculates scan line data for showing the ground of the indicator 61 and the horizon of the indicator 62 at the time of processing of a scan line number n2. Subsequently, video signal computers 51, 52 calculate video signals, based on the scan line data, and the indicators 61, 62 display the horizon, based on the video signals from the video signal computers 51, 52. In such a state, by the scanning line computer 4A, the scan line data is dispersed to plural scan lines and calculated, a simulation object is displayed and a load peak is dispersed. |
