The algorithm of construction of reflections from the screens of complex shape. Geometric modeling based on the proposed algorithm makes it possible to conduct a rapid assessment of the distances between the fire building complex geometry, and between the process equipment, which is characterized by heat. Analytical dependences describing the process of building reflections, software algorithms and examples of calculations.
Keywords: geometric modeling, geometrical optics, geometrical acoustics, the laws of reflection
The article deals with the calculation and justification of fire distances (gaps) between the buildings in built up areas on the basis of the model. The automated system can be run in automated preparation of design documentation AutoCAD programming language Visual C + +, the technology ObjectARX.
Keywords: fire breaks, modeling, system AutoCAD, ObjectARX technology