source: cpp/frams/model/geometry/modelgeometryinfo.h @ 1045

Last change on this file since 1045 was 660, checked in by Maciej Komosinski, 6 years ago

Model shape conversion no longer requires const Model&

  • Property svn:eol-style set to native
File size: 1.8 KB
Line 
1// This file is a part of Framsticks SDK.  http://www.framsticks.com/
2// Copyright (C) 1999-2015  Maciej Komosinski and Szymon Ulatowski.
3// See LICENSE.txt for details.
4
5#ifndef _MODELGEOMETRYINFO_H_
6#define _MODELGEOMETRYINFO_H_
7
8#include <frams/model/model.h>
9#include <frams/util/3d.h>
10#include <frams/util/list.h>
11
12
13/**
14Currently, the three functions area(), volume() and findSizesAndAxes() are independent and self-sufficient.
15Each of them converts the input model to SolidsShapeTypeModel if necessary.
16Were these functions to be called multiple times for the same model, this would be inefficient
17(the potential conversion of the same model would take place multiple times).
18
19To improve efficiency, these functions should not have the Model argument.
20Instead, another function should be introduced to set the model, the conversion to SolidsShapeTypeModel
21should take place in this function once, and these three functions would then always use the converted model.
22A similar optimization is already implemented in the ModelGeometry class that provides FramScript access to ModelGeometryInfo.
23*/
24namespace ModelGeometryInfo
25{
26        double area(Model &model, const double density);
27        double volume(Model &model, const double density);
28        void findSizesAndAxes(Model &model, const double density, Pt3D &sizes, Orient &axes);
29
30        void boundingBox(const Model &model, Pt3D &lowerBoundary, Pt3D &upperBoundary);
31        void boundingBox(const Part *part, Pt3D &lowerBoundary, Pt3D &upperBoundary);
32        double externalAreaOfPart(const Model &model, const int partIndex, const double density);
33        double externalAreaOfEllipsoid(const Model &model, const int partIndex, const double density);
34        double externalAreaOfCuboid(const Model &model, const int partIndex, const double density);
35        double externalAreaOfCylinder(const Model &model, const int partIndex, const double density);
36}
37
38#endif
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