use boostvoronoi::prelude as BV;
use boostvoronoi::prelude::*;
use std::io::{BufReader, Cursor};
mod common;
use common::almost_equal;
type I = i64;
#[test]
fn pps_problem_1() -> Result<(), BvError> {
let output: Diagram = {
let input = r#"0
3
-5138 -5149 -5038 -5142
-5042 -5069 -5165 -5162
-5011 -5195 -5404 -5134
"#;
let br = BufReader::new(Cursor::new(input));
let (points, segments) = read_boost_input_buffer::<I, _>(br)?;
Builder::<I>::default()
.with_vertices(points.iter())?
.with_segments(segments.iter())?
.build()?
};
assert_eq!(output.cells().len(), 9);
let cell = output.cells()[0];
assert_eq!(cell.id(), 0);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[1];
assert_eq!(cell.id(), 1);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[2];
assert_eq!(cell.id(), 2);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[3];
assert_eq!(cell.id(), 3);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[4];
assert_eq!(cell.id(), 4);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[5];
assert_eq!(cell.id(), 5);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[6];
assert_eq!(cell.id(), 6);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[7];
assert_eq!(cell.id(), 7);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[8];
assert_eq!(cell.id(), 8);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
assert_eq!(output.vertices().len(), 12);
assert_eq!(output.edges().len(), 40);
let v = output.vertices()[0];
assert!(almost_equal(v.x(), -5161.8029011, v.y(), -5166.2284211));
assert_eq!(v.get_incident_edge().unwrap(), 7);
let v = output.vertices()[1];
assert!(almost_equal(v.x(), -5182.8168392, v.y(), -5138.4357933));
assert_eq!(v.get_incident_edge().unwrap(), 9);
let v = output.vertices()[2];
assert!(almost_equal(v.x(), -5138.2247187, v.y(), -5145.7897328));
assert_eq!(v.get_incident_edge().unwrap(), 15);
let v = output.vertices()[3];
assert!(almost_equal(v.x(), -5142.4025686, v.y(), -5161.3427932));
assert_eq!(v.get_incident_edge().unwrap(), 17);
let v = output.vertices()[4];
assert!(almost_equal(v.x(), -5137.0815829, v.y(), -5162.1202444));
assert_eq!(v.get_incident_edge().unwrap(), 19);
let v = output.vertices()[5];
assert!(almost_equal(v.x(), -5036.2947365, v.y(), -5166.3609069));
assert_eq!(v.get_incident_edge().unwrap(), 25);
let v = output.vertices()[6];
assert!(almost_equal(v.x(), -5040.3041060, v.y(), -5109.0842007));
assert_eq!(v.get_incident_edge().unwrap(), 29);
let v = output.vertices()[7];
assert!(almost_equal(v.x(), -5015.4207571, v.y(), -5104.1531922));
assert_eq!(v.get_incident_edge().unwrap(), 31);
let v = output.vertices()[8];
assert!(almost_equal(v.x(), -5005.3744656, v.y(), -5158.7568033));
assert_eq!(v.get_incident_edge().unwrap(), 33);
let v = output.vertices()[9];
assert!(almost_equal(v.x(), -5279.3601678, v.y(), -4755.0720361));
assert_eq!(v.get_incident_edge().unwrap(), 35);
let v = output.vertices()[10];
assert!(almost_equal(v.x(), -5317.3746719, v.y(), -4575.9056733));
assert_eq!(v.get_incident_edge().unwrap(), 37);
let v = output.vertices()[11];
assert!(almost_equal(v.x(), -4884.0605458, v.y(), -5096.9553724));
assert_eq!(v.get_incident_edge().unwrap(), 39);
Ok(())
}
#[test]
fn pps_problem_2() -> Result<(), BvError> {
let output: BV::Diagram = {
let input = r#"0
3
-5205 -5210 -5095 -5152
-5166 -5197 -5099 -5209
-5029 -5002 -5500 -5319
"#;
let br = BufReader::new(Cursor::new(input));
let (points, segments) = read_boost_input_buffer::<I, _>(br)?;
Builder::<I>::default()
.with_vertices(points.iter())?
.with_segments(segments.iter())?
.build()?
};
assert_eq!(output.cells().len(), 9);
let cell = output.cells()[0];
assert_eq!(cell.id(), 0);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[1];
assert_eq!(cell.id(), 1);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[2];
assert_eq!(cell.id(), 2);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[3];
assert_eq!(cell.id(), 3);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[4];
assert_eq!(cell.id(), 4);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[5];
assert_eq!(cell.id(), 5);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[6];
assert_eq!(cell.id(), 6);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[7];
assert_eq!(cell.id(), 7);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[8];
assert_eq!(cell.id(), 8);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
assert_eq!(output.vertices().len(), 12);
assert_eq!(output.edges().len(), 40);
let v = output.vertices()[0];
assert!(almost_equal(v.x(), -5222.3739979, v.y(), -5177.0493144));
assert_eq!(v.get_incident_edge().unwrap(), 7);
let v = output.vertices()[1];
assert!(almost_equal(v.x(), -5165.3404816, v.y(), -5193.3176891));
assert_eq!(v.get_incident_edge().unwrap(), 13);
let v = output.vertices()[2];
assert!(almost_equal(v.x(), -5171.5766569, v.y(), -5228.1363343));
assert_eq!(v.get_incident_edge().unwrap(), 15);
let v = output.vertices()[3];
assert!(almost_equal(v.x(), -5115.4849717, v.y(), -5113.1491916));
assert_eq!(v.get_incident_edge().unwrap(), 21);
let v = output.vertices()[4];
assert!(almost_equal(v.x(), -5161.6211612, v.y(), -5292.2702116));
assert_eq!(v.get_incident_edge().unwrap(), 23);
let v = output.vertices()[5];
assert!(almost_equal(v.x(), -5094.2137357, v.y(), -5182.2766911));
assert_eq!(v.get_incident_edge().unwrap(), 25);
let v = output.vertices()[6];
assert!(almost_equal(v.x(), -5079.3184829, v.y(), -5181.7408082));
assert_eq!(v.get_incident_edge().unwrap(), 27);
let v = output.vertices()[7];
assert!(almost_equal(v.x(), -5149.3525019, v.y(), -5490.1348021));
assert_eq!(v.get_incident_edge().unwrap(), 31);
let v = output.vertices()[8];
assert!(almost_equal(v.x(), -4943.4008205, v.y(), -5129.1836390));
assert_eq!(v.get_incident_edge().unwrap(), 33);
let v = output.vertices()[9];
assert!(almost_equal(v.x(), -5146.2212550, v.y(), -5822.0469693));
assert_eq!(v.get_incident_edge().unwrap(), 35);
let v = output.vertices()[10];
assert!(almost_equal(v.x(), -5136.0921495, v.y(), -5859.6958915));
assert_eq!(v.get_incident_edge().unwrap(), 37);
let v = output.vertices()[11];
assert!(almost_equal(v.x(), -4775.4962049, v.y(), -5203.0616698));
assert_eq!(v.get_incident_edge().unwrap(), 39);
Ok(())
}
#[test]
fn pps_problem_3() -> Result<(), BvError> {
let output: BV::Diagram = {
let input = r#"0
3
759 -242 631 128
189 -303 843 693
-911 -920 921 853
"#;
let br = BufReader::new(Cursor::new(input));
let (points, segments) = read_boost_input_buffer::<I, _>(br)?;
Builder::<I>::default()
.with_vertices(points.iter())?
.with_segments(segments.iter())?
.build()?
};
assert_eq!(output.cells().len(), 9);
let cell = output.cells()[0];
assert_eq!(cell.id(), 0);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[1];
assert_eq!(cell.id(), 1);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[2];
assert_eq!(cell.id(), 2);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[3];
assert_eq!(cell.id(), 3);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[4];
assert_eq!(cell.id(), 4);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[5];
assert_eq!(cell.id(), 5);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[6];
assert_eq!(cell.id(), 6);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[7];
assert_eq!(cell.id(), 7);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[8];
assert_eq!(cell.id(), 8);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
assert_eq!(output.vertices().len(), 12);
assert_eq!(output.edges().len(), 40);
let v = output.vertices()[0];
assert!(almost_equal(v.x(), 52.9277420, v.y(), -213.6513486));
assert_eq!(v.get_incident_edge().unwrap(), 7);
let v = output.vertices()[1];
assert!(almost_equal(v.x(), 553.0127242, v.y(), 101.0206181));
assert_eq!(v.get_incident_edge().unwrap(), 13);
let v = output.vertices()[2];
assert!(almost_equal(v.x(), 499.0591582, v.y(), -331.9254804));
assert_eq!(v.get_incident_edge().unwrap(), 17);
let v = output.vertices()[3];
assert!(almost_equal(v.x(), 817.3065196, v.y(), 709.8710203));
assert_eq!(v.get_incident_edge().unwrap(), 21);
let v = output.vertices()[4];
assert!(almost_equal(v.x(), 499.0515283, v.y(), -506.5880517));
assert_eq!(v.get_incident_edge().unwrap(), 23);
let v = output.vertices()[5];
assert!(almost_equal(v.x(), 953.4824281, v.y(), 239.5614886));
assert_eq!(v.get_incident_edge().unwrap(), 27);
let v = output.vertices()[6];
assert!(almost_equal(v.x(), 1102.4156925, v.y(), 665.5473499));
assert_eq!(v.get_incident_edge().unwrap(), 29);
let v = output.vertices()[7];
assert!(almost_equal(v.x(), 1669.4370715, v.y(), 150.3395133));
assert_eq!(v.get_incident_edge().unwrap(), 31);
let v = output.vertices()[8];
assert!(almost_equal(v.x(), 1840.4339679, v.y(), 132.1176970));
assert_eq!(v.get_incident_edge().unwrap(), 33);
let v = output.vertices()[9];
assert!(almost_equal(v.x(), 715.4384935, v.y(), -2528.5646114));
assert_eq!(v.get_incident_edge().unwrap(), 35);
let v = output.vertices()[10];
assert!(almost_equal(v.x(), 764.4981726, v.y(), -2651.2536109));
assert_eq!(v.get_incident_edge().unwrap(), 37);
let v = output.vertices()[11];
assert!(almost_equal(v.x(), 2277.1023701, v.y(), 92.8875946));
assert_eq!(v.get_incident_edge().unwrap(), 39);
Ok(())
}
#[test]
fn pps_problem_4() -> Result<(), BvError> {
let output: BV::Diagram = {
let input = r#"0
3
580 -833 552 -566
-671 955 604 -936
535 -110 412 -549
"#;
let br = BufReader::new(Cursor::new(input));
let (points, segments) = read_boost_input_buffer::<I, _>(br)?;
Builder::<I>::default()
.with_vertices(points.iter())?
.with_segments(segments.iter())?
.build()?
};
assert_eq!(output.cells().len(), 9);
let cell = output.cells()[0];
assert_eq!(cell.id(), 0);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[1];
assert_eq!(cell.id(), 1);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[2];
assert_eq!(cell.id(), 2);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[3];
assert_eq!(cell.id(), 3);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[4];
assert_eq!(cell.id(), 4);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[5];
assert_eq!(cell.id(), 5);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[6];
assert_eq!(cell.id(), 6);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[7];
assert_eq!(cell.id(), 7);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[8];
assert_eq!(cell.id(), 8);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
assert_eq!(output.vertices().len(), 12);
assert_eq!(output.edges().len(), 40);
let v = output.vertices()[0];
assert!(almost_equal(v.x(), 378.5956542, v.y(), -539.6406958));
assert_eq!(v.get_incident_edge().unwrap(), 7);
let v = output.vertices()[1];
assert!(almost_equal(v.x(), 298.5557206, v.y(), -43.7525140));
assert_eq!(v.get_incident_edge().unwrap(), 11);
let v = output.vertices()[2];
assert!(almost_equal(v.x(), 480.6949930, v.y(), -568.2471165));
assert_eq!(v.get_incident_edge().unwrap(), 17);
let v = output.vertices()[3];
assert!(almost_equal(v.x(), 480.0516611, v.y(), -573.5451442));
assert_eq!(v.get_incident_edge().unwrap(), 19);
let v = output.vertices()[4];
assert!(almost_equal(v.x(), 474.5253602, v.y(), -599.8312189));
assert_eq!(v.get_incident_edge().unwrap(), 21);
let v = output.vertices()[5];
assert!(almost_equal(v.x(), 560.0965540, v.y(), -835.0872528));
assert_eq!(v.get_incident_edge().unwrap(), 25);
let v = output.vertices()[6];
assert!(almost_equal(v.x(), 727.0543920, v.y(), -853.0310155));
assert_eq!(v.get_incident_edge().unwrap(), 29);
let v = output.vertices()[7];
assert!(almost_equal(v.x(), 1003.7223326, v.y(), -788.5646992));
assert_eq!(v.get_incident_edge().unwrap(), 31);
let v = output.vertices()[8];
assert!(almost_equal(v.x(), 1254.1922629, v.y(), -311.5048937));
assert_eq!(v.get_incident_edge().unwrap(), 33);
let v = output.vertices()[9];
assert!(almost_equal(v.x(), 1981.7104195, v.y(), 2743.5805314));
assert_eq!(v.get_incident_edge().unwrap(), 35);
let v = output.vertices()[10];
assert!(almost_equal(v.x(), 3930.0577834, v.y(), -211.7467493));
assert_eq!(v.get_incident_edge().unwrap(), 37);
let v = output.vertices()[11];
assert!(almost_equal(v.x(), 4638.9421043, v.y(), -183.0587104));
assert_eq!(v.get_incident_edge().unwrap(), 39);
Ok(())
}
#[test]
fn pps_problem_5() -> Result<(), BvError> {
let output: BV::Diagram = {
let input = r#"0
3
963 -74 -944 707
694 281 853 211
326 220 803 441
"#;
let br = BufReader::new(Cursor::new(input));
let (points, segments) = read_boost_input_buffer::<I, _>(br)?;
Builder::<I>::default()
.with_vertices(points.iter())?
.with_segments(segments.iter())?
.build()?
};
assert_eq!(output.cells().len(), 9);
let cell = output.cells()[0];
assert_eq!(cell.id(), 0);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[1];
assert_eq!(cell.id(), 1);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[2];
assert_eq!(cell.id(), 2);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[3];
assert_eq!(cell.id(), 3);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[4];
assert_eq!(cell.id(), 4);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[5];
assert_eq!(cell.id(), 5);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[6];
assert_eq!(cell.id(), 6);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[7];
assert_eq!(cell.id(), 7);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[8];
assert_eq!(cell.id(), 8);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
assert_eq!(output.vertices().len(), 12);
assert_eq!(output.edges().len(), 40);
let v = output.vertices()[0];
assert!(almost_equal(v.x(), 333.6679379, v.y(), 203.4497449));
assert_eq!(v.get_incident_edge().unwrap(), 7);
let v = output.vertices()[1];
assert!(almost_equal(v.x(), 285.6930020, v.y(), 306.9974573));
assert_eq!(v.get_incident_edge().unwrap(), 9);
let v = output.vertices()[2];
assert!(almost_equal(v.x(), 594.5600917, v.y(), 209.3420269));
assert_eq!(v.get_incident_edge().unwrap(), 15);
let v = output.vertices()[3];
assert!(almost_equal(v.x(), 648.3465444, v.y(), 177.3014365));
assert_eq!(v.get_incident_edge().unwrap(), 17);
let v = output.vertices()[4];
assert!(almost_equal(v.x(), 718.1008817, v.y(), 335.7434313));
assert_eq!(v.get_incident_edge().unwrap(), 19);
let v = output.vertices()[5];
assert!(almost_equal(v.x(), 808.2569812, v.y(), 109.3694288));
assert_eq!(v.get_incident_edge().unwrap(), 25);
let v = output.vertices()[6];
assert!(almost_equal(v.x(), 851.1762530, v.y(), 337.0177706));
assert_eq!(v.get_incident_edge().unwrap(), 29);
let v = output.vertices()[7];
assert!(almost_equal(v.x(), 911.6332023, v.y(), 344.1811309));
assert_eq!(v.get_incident_edge().unwrap(), 31);
let v = output.vertices()[8];
assert!(almost_equal(v.x(), 1042.6429352, v.y(), 120.4674487));
assert_eq!(v.get_incident_edge().unwrap(), 33);
let v = output.vertices()[9];
assert!(almost_equal(v.x(), 256.0019816, v.y(), 1621.6246822));
assert_eq!(v.get_incident_edge().unwrap(), 35);
let v = output.vertices()[10];
assert!(almost_equal(v.x(), 478.6761312, v.y(), 4180.8071476));
assert_eq!(v.get_incident_edge().unwrap(), 37);
let v = output.vertices()[11];
assert!(almost_equal(v.x(), 2538.6900452, v.y(), 697.8891403));
assert_eq!(v.get_incident_edge().unwrap(), 39);
Ok(())
}
#[test]
fn pps_problem_6() -> Result<(), BvError> {
let output: BV::Diagram = {
let input = r#"0
3
415 -54 955 703
976 38 -916 -467
909 424 962 401
"#;
let br = BufReader::new(Cursor::new(input));
let (points, segments) = read_boost_input_buffer::<I, _>(br)?;
Builder::<I>::default()
.with_vertices(points.iter())?
.with_segments(segments.iter())?
.build()?
};
assert_eq!(output.cells().len(), 9);
let cell = output.cells()[0];
assert_eq!(cell.id(), 0);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[1];
assert_eq!(cell.id(), 1);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[2];
assert_eq!(cell.id(), 2);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[3];
assert_eq!(cell.id(), 3);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[4];
assert_eq!(cell.id(), 4);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[5];
assert_eq!(cell.id(), 5);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[6];
assert_eq!(cell.id(), 6);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[7];
assert_eq!(cell.id(), 7);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[8];
assert_eq!(cell.id(), 8);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
assert_eq!(output.vertices().len(), 12);
assert_eq!(output.edges().len(), 40);
let v = output.vertices()[0];
assert!(almost_equal(v.x(), 216.6564884, v.y(), 87.4867851));
assert_eq!(v.get_incident_edge().unwrap(), 7);
let v = output.vertices()[1];
assert!(almost_equal(v.x(), 440.6431061, v.y(), -72.2923082));
assert_eq!(v.get_incident_edge().unwrap(), 9);
let v = output.vertices()[2];
assert!(almost_equal(v.x(), 846.3323599, v.y(), 279.5919598));
assert_eq!(v.get_incident_edge().unwrap(), 21);
let v = output.vertices()[3];
assert!(almost_equal(v.x(), 950.0315350, v.y(), 518.5509284));
assert_eq!(v.get_incident_edge().unwrap(), 23);
let v = output.vertices()[4];
assert!(almost_equal(v.x(), 862.8079517, v.y(), 220.2615401));
assert_eq!(v.get_incident_edge().unwrap(), 25);
let v = output.vertices()[5];
assert!(almost_equal(v.x(), 882.9167375, v.y(), 218.7646559));
assert_eq!(v.get_incident_edge().unwrap(), 27);
let v = output.vertices()[6];
assert!(almost_equal(v.x(), 927.9775252, v.y(), 217.9178660));
assert_eq!(v.get_incident_edge().unwrap(), 29);
let v = output.vertices()[7];
assert!(almost_equal(v.x(), 1021.6423352, v.y(), 538.4366855));
assert_eq!(v.get_incident_edge().unwrap(), 31);
let v = output.vertices()[8];
assert!(almost_equal(v.x(), 1160.1280771, v.y(), 556.6734985));
assert_eq!(v.get_incident_edge().unwrap(), 33);
let v = output.vertices()[9];
assert!(almost_equal(v.x(), -1348.6705305, v.y(), 2346.3052661));
assert_eq!(v.get_incident_edge().unwrap(), 35);
let v = output.vertices()[10];
assert!(almost_equal(v.x(), -1885.0838893, v.y(), 3163.7063734));
assert_eq!(v.get_incident_edge().unwrap(), 37);
let v = output.vertices()[11];
assert!(almost_equal(v.x(), 22591.5995851, v.y(), 1053.4294606));
assert_eq!(v.get_incident_edge().unwrap(), 39);
Ok(())
}
#[test]
fn pps_problem_7() -> Result<(), BvError> {
let output: BV::Diagram = {
let input = r#"0
3
365 113 741 366
768 -67 601 187
-814 662 817 -285
"#;
let br = BufReader::new(Cursor::new(input));
let (points, segments) = read_boost_input_buffer::<I, _>(br)?;
Builder::<I>::default()
.with_vertices(points.iter())?
.with_segments(segments.iter())?
.build()?
};
assert_eq!(output.cells().len(), 9);
let cell = output.cells()[0];
assert_eq!(cell.id(), 0);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[1];
assert_eq!(cell.id(), 1);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[2];
assert_eq!(cell.id(), 2);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[3];
assert_eq!(cell.id(), 3);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[4];
assert_eq!(cell.id(), 4);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[5];
assert_eq!(cell.id(), 5);
let (_source_index, _cat) = cell.source_index_2();
assert_eq!(_cat, SourceCategory::Segment);
assert!(!cell.is_degenerate());
assert!(!cell.contains_point());
assert!(cell.contains_segment());
let cell = output.cells()[6];
assert_eq!(cell.id(), 6);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[7];
assert_eq!(cell.id(), 7);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
let cell = output.cells()[8];
assert_eq!(cell.id(), 8);
let (_source_index, _cat) = cell.source_index_2();
assert!(!cell.is_degenerate());
assert!(cell.contains_point());
assert!(!cell.contains_segment());
assert_eq!(output.vertices().len(), 12);
assert_eq!(output.edges().len(), 40);
let v = output.vertices()[0];
assert!(almost_equal(v.x(), 248.7208934, v.y(), 285.8100556));
assert_eq!(v.get_incident_edge().unwrap(), 7);
let v = output.vertices()[1];
assert!(almost_equal(v.x(), 410.5368053, v.y(), 45.3247478));
assert_eq!(v.get_incident_edge().unwrap(), 9);
let v = output.vertices()[2];
assert!(almost_equal(v.x(), 542.8345857, v.y(), 148.7573851));
assert_eq!(v.get_incident_edge().unwrap(), 15);
let v = output.vertices()[3];
assert!(almost_equal(v.x(), 522.7827325, v.y(), 49.0434072));
assert_eq!(v.get_incident_edge().unwrap(), 17);
let v = output.vertices()[4];
assert!(almost_equal(v.x(), 660.4201120, v.y(), 226.0675540));
assert_eq!(v.get_incident_edge().unwrap(), 19);
let v = output.vertices()[5];
assert!(almost_equal(v.x(), 695.7078595, v.y(), -114.5306593));
assert_eq!(v.get_incident_edge().unwrap(), 25);
let v = output.vertices()[6];
assert!(almost_equal(v.x(), 893.4648396, v.y(), -153.3060682));
assert_eq!(v.get_incident_edge().unwrap(), 29);
let v = output.vertices()[7];
assert!(almost_equal(v.x(), 862.5002096, v.y(), 185.4305185));
assert_eq!(v.get_incident_edge().unwrap(), 31);
let v = output.vertices()[8];
assert!(almost_equal(v.x(), 220.4336065, v.y(), 1139.6480788));
assert_eq!(v.get_incident_edge().unwrap(), 33);
let v = output.vertices()[9];
assert!(almost_equal(v.x(), 1133.2038256, v.y(), 173.1143263));
assert_eq!(v.get_incident_edge().unwrap(), 35);
let v = output.vertices()[10];
assert!(almost_equal(v.x(), 384.6363162, v.y(), 2726.3884179));
assert_eq!(v.get_incident_edge().unwrap(), 37);
let v = output.vertices()[11];
assert!(almost_equal(v.x(), 2811.2146957, v.y(), 277.7477986));
assert_eq!(v.get_incident_edge().unwrap(), 39);
Ok(())
}