src/linetypes/quadrilateral.cpp

Sun, 16 May 2021 22:41:00 +0300

author
Teemu Piippo <teemu@hecknology.net>
date
Sun, 16 May 2021 22:41:00 +0300
changeset 103
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parent 87
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child 132
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permissions
-rw-r--r--

update

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1 #include "quadrilateral.h"
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3 QString ldraw::Quadrilateral::textRepresentation() const
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4 {
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5 return utility::format("%1 %2 %3 %4",
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6 utility::vertexToStringParens(this->points[0]),
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7 utility::vertexToStringParens(this->points[1]),
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8 utility::vertexToStringParens(this->points[2]),
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9 utility::vertexToStringParens(this->points[3]));
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10 }
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12 void ldraw::Quadrilateral::getPolygons(
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13 std::vector<gl::Polygon>& polygons,
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14 GetPolygonsContext* context) const
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15 {
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16 Q_UNUSED(context)
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17 polygons.push_back(gl::quadrilateral(
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18 this->points[0],
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19 this->points[1],
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20 this->points[2],
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21 this->points[3],
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22 this->colorIndex,
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23 this->id));
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24 }
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26 void ldraw::Quadrilateral::invert()
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27 {
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28 // 0 1 2 3
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29 // -> 2 1 0 3
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30 std::swap(this->points[0], this->points[2]);
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31 }

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