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[geometry] merged to release

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[SVN r85862]
This commit is contained in:
Barend Gehrels
2013-09-23 21:54:07 +00:00
parent 9cc6d295c3
commit 6567f7fab9
320 changed files with 3411 additions and 30291 deletions
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8
example/06_b_transformation_example.cpp
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@@ -127,25 +127,25 @@ int main()
svg.put(g1, "g1");
// G1 - Translate -> G2
translate_transformer<point_2d, point_2d> translate(0, 250);
translate_transformer<double, 2, 2> translate(0, 250);
model::polygon<point_2d> g2;
transform(g1, g2, translate);
std::clog << "translated:\t" << boost::geometry::dsv(g2) << std::endl;
svg.put(g2, "g2=g1.translate(0,250)");
// G2 - Scale -> G3
scale_transformer<point_2d, point_2d> scale(0.5, 0.5);
scale_transformer<double, 2, 2> scale(0.5, 0.5);
model::polygon<point_2d> g3;
transform(g2, g3, scale);
std::clog << "scaled:\t" << boost::geometry::dsv(g3) << std::endl;
svg.put(g3, "g3=g2.scale(0.5,0.5)");
// G3 - Combine rotate and translate -> G4
rotate_transformer<point_2d, point_2d, degree> rotate(45);
rotate_transformer<degree, double, 2, 2> rotate(45);
// Compose matrix for the two transformation
// Create transformer attached to the transformation matrix
ublas_transformer<point_2d, point_2d, 2, 2>
ublas_transformer<double, 2, 2>
combined(boost::numeric::ublas::prod(rotate.matrix(), translate.matrix()));
//combined(rotate.matrix());