FIELD: information technologies.
SUBSTANCE: information processor, which computes information relative to a 3D model, comprises the following components: a unit of 3D model input, which inputs data of a 3D model drawing used to display the 3D model; a display unit, which displays the 3D model of the drawing data input into the unit of the 3D model input; and a unit of model parameter information calculation, which sets an element of the 3D model displayed in the display unit, in the data used for calculation of the 3D model, on the basis of an instruction input from the outside, calculates a model parameter related to the 3D model, which is not shown explicitly in the drawing data, as information of model parameters, using this model element, and displays the calculation result in the display unit.
EFFECT: increased speed of information calculation relative to the required 3D model from the model drawing data.
5 cl, 33 dwg
