[1048] | 1 | // This file is a part of Framsticks SDK. http://www.framsticks.com/ |
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| 2 | // Copyright (C) 1999-2020 Maciej Komosinski and Szymon Ulatowski. |
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| 3 | // See LICENSE.txt for details. |
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| 4 | |
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| 5 | #include "simil-measure-base.h" |
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| 6 | #include <frams/vm/classes/genoobj.h> |
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| 7 | #include <frams/model/geometry/meshbuilder.h> |
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| 8 | #include <frams/model/geometry/geometryutils.h> |
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| 9 | |
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| 10 | SimilMeasureBase::SimilMeasureBase() |
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| 11 | { |
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| 12 | for (int i = 0; i < 2; i++) |
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| 13 | { |
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| 14 | genos[i] = nullptr; |
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| 15 | models[i] = nullptr; |
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| 16 | } |
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| 17 | } |
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| 18 | |
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| 19 | double SimilMeasureBase::evaluateDistance(const Geno* G0, const Geno* G1) |
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| 20 | { |
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| 21 | genos[0] = G0; |
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| 22 | genos[1] = G1; |
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| 23 | |
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| 24 | // create models of objects to compare |
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| 25 | models[0] = newModel(genos[0]); |
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| 26 | models[1] = newModel(genos[1]); |
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| 27 | |
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| 28 | if (models[0] == NULL || models[1] == NULL) |
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| 29 | { |
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| 30 | logPrintf("SimilarityMeasure", "EvaluateDistance", LOG_ERROR, "Unable to create model from one of the genotypes."); |
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| 31 | return -1; |
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| 32 | } |
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| 33 | |
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| 34 | double distance = getDistance(); |
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| 35 | SAFEDELETE(models[0]); |
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| 36 | SAFEDELETE(models[1]); |
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| 37 | return distance; |
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| 38 | } |
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| 39 | |
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| 40 | void SimilMeasureBase::p_evaldistance(ExtValue * args, ExtValue * ret) |
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| 41 | { |
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| 42 | Geno * g1 = GenoObj::fromObject(args[1]); |
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| 43 | Geno * g2 = GenoObj::fromObject(args[0]); |
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| 44 | if ((!g1) || (!g2)) |
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| 45 | ret->setEmpty(); |
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| 46 | else |
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| 47 | ret->setDouble(evaluateDistance(g1, g2)); |
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| 48 | } |
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| 49 | |
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| 50 | Model* SimilMeasureBase::newModel(const Geno *g) |
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| 51 | { |
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| 52 | if (g == NULL) |
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| 53 | { |
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| 54 | logPrintf("SimilarityMeasure", "newModel", LOG_ERROR, "NULL genotype pointer"); |
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| 55 | return NULL; |
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| 56 | } |
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| 57 | Model *m = new Model(*g, ModelEnum::SHAPETYPE_UNKNOWN); |
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| 58 | if (!m->isValid()) |
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| 59 | { |
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| 60 | logPrintf("SimilarityMeasure", "newModel", LOG_ERROR, "Invalid model for the genotype of '%s'", g->getName().c_str()); |
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| 61 | delete m; |
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| 62 | return NULL; |
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| 63 | } |
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| 64 | return m; |
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| 65 | } |
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| 66 | |
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| 67 | Model SimilMeasureBase::sampleSurface(Model* M, double density) |
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| 68 | { |
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| 69 | Model resultModel; |
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| 70 | resultModel.open(); |
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| 71 | GeometryUtils::addAnchorToModel(resultModel); |
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| 72 | |
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| 73 | MeshBuilder::ModelSurface iterator(density); |
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| 74 | iterator.initialize(M); |
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| 75 | |
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| 76 | Pt3D point; |
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| 77 | while (iterator.tryGetNext(point)) |
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| 78 | { |
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| 79 | GeometryUtils::addPointToModel(point, resultModel); |
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| 80 | } |
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| 81 | |
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| 82 | resultModel.close(); |
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| 83 | return resultModel; |
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| 84 | } |
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