13971277707

Committed 20 Mar 2025 02:05PM UTC coverage: 65.568% (+0.1%) from 65.472%

Build # 13971277707

Build Type

push

github

Committed by

BenMorel

Commit Message

Accept $prettyPrint in AbstractWktWriter constructor

Run Details

1889 of 2881 relevant lines covered (65.57%)

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70.83

/src/CompoundCurve.php

<?php

declare(strict_types=1);

namespace Brick\Geo;

use ArrayIterator;
use Brick\Geo\Attribute\NoProxy;
use Brick\Geo\Exception\CoordinateSystemException;
use Brick\Geo\Exception\EmptyGeometryException;
use Brick\Geo\Exception\InvalidGeometryException;
use Brick\Geo\Exception\NoSuchGeometryException;
use Brick\Geo\Projector\Projector;
use Override;

/**
 * A CompoundCurve is a collection of zero or more continuous CircularString or LineString instances.
 *
 * @template-implements \IteratorAggregate<int<0, max>, LineString|CircularString>
 * @final
 */
readonly class CompoundCurve extends Curve implements \Countable, \IteratorAggregate
{
    /**
     * The Curves that compose this CompoundCurve.
     *
     * This array can be empty.
     *
     * @var list<LineString|CircularString>
     */
    protected array $curves;

    /**
     * The coordinate system of each of the curves must match the one of the CompoundCurve.
     *
     * @param CoordinateSystem             $cs     The coordinate system of the CompoundCurve.
     * @param LineString|CircularString ...$curves The curves that compose the CompoundCurve.
     *
     * @throws EmptyGeometryException    If any of the input curves is empty.
     * @throws InvalidGeometryException  If the compound curve is not continuous.
     * @throws CoordinateSystemException If different coordinate systems are used.
     */
    public function __construct(CoordinateSystem $cs, LineString|CircularString ...$curves)
    {
        $isEmpty = (count($curves) === 0);
        parent::__construct($cs, $isEmpty);

        $this->curves = array_values($curves);

        if ($isEmpty) {
            return;
        }

        CoordinateSystem::check($this, ...$curves);

        $previousCurve = null;

        foreach ($curves as $curve) {
            if ($previousCurve) {
                $endPoint = $previousCurve->endPoint();
                $startPoint = $curve->startPoint();

                if ($endPoint != $startPoint) { // on purpose by-value comparison!
                    throw new InvalidGeometryException('Incontinuous compound curve.');
                }
            }

            $previousCurve = $curve;
        }
    }

    /**
     * Creates a non-empty CompoundCurve composed of the given curves.
     *
     * @param LineString|CircularString    $curve1 The first curve.
     * @param LineString|CircularString ...$curveN The subsequent curves, if any.
     *
     * @throws EmptyGeometryException    If any of the input curves is empty.
     * @throws InvalidGeometryException  If the compound curve is not continuous.
     * @throws CoordinateSystemException If the curves use different coordinate systems.
     */
    public static function of(LineString|CircularString $curve1, LineString|CircularString ...$curveN) : CompoundCurve
    {
        return new CompoundCurve($curve1->coordinateSystem(), $curve1, ...$curveN);
    }

    #[Override]
    public function startPoint() : Point
    {
        if (count($this->curves) === 0) {
            throw new EmptyGeometryException('The CompoundCurve is empty and has no start point.');
        }

        return $this->curves[0]->startPoint();
    }

    #[Override]
    public function endPoint() : Point
    {
        $count = count($this->curves);

        if ($count === 0) {
            throw new EmptyGeometryException('The CompoundCurve is empty and has no end point.');
        }

        return $this->curves[$count - 1]->endPoint();
    }

    /**
     * Returns the number of Curves in this CompoundCurve.
     */
    public function numCurves() : int
    {
        return count($this->curves);
    }

    /**
     * Returns the specified Curve N in this CompoundCurve.
     *
     * @param int $n The curve number, 1-based.
     *
     * @throws NoSuchGeometryException If there is no Curve at this index.
     */
    public function curveN(int $n) : LineString|CircularString
    {
        if (! isset($this->curves[$n - 1])) {
            throw new NoSuchGeometryException('There is no Curve in this CompoundCurve at index ' . $n);
        }

        return $this->curves[$n - 1];
    }

    /**
     * Returns the curves that compose this CompoundCurve.
     *
     * @return list<LineString|CircularString>
     */
    public function curves() : array
    {
        return $this->curves;
    }

    #[NoProxy, Override]
    public function geometryType() : string
    {
        return 'CompoundCurve';
    }

    #[NoProxy, Override]
    public function geometryTypeBinary() : int
    {
        return Geometry::COMPOUNDCURVE;
    }

    #[Override]
    public function getBoundingBox() : BoundingBox
    {
        return array_reduce(
            $this->curves,
            fn (BoundingBox $boundingBox, Curve $curve) => $boundingBox->extendedWithBoundingBox($curve->getBoundingBox()),
            BoundingBox::new(),
        );
    }

    /**
     * @return list<list<list<float>>>
     */
    #[Override]
    public function toArray() : array
    {
        return array_map(
            fn (Curve $curve) => $curve->toArray(),
            $this->curves,
        );
    }

    #[Override]
    public function project(Projector $projector): CompoundCurve
    {
        return new CompoundCurve(
            $projector->getTargetCoordinateSystem($this->coordinateSystem),
            ...array_map(
                fn (Curve $curve) => $curve->project($projector),
                $this->curves,
            ),
        );
    }

    /**
     * Returns the number of curves in this CompoundCurve.
     */
    #[Override]
    public function count() : int
    {
        return count($this->curves);
    }

    /**
     * Returns an iterator for the curves in this CompoundCurve.
     *
     * @return ArrayIterator<int<0, max>, LineString|CircularString>
     */
    #[Override]
    public function getIterator() : ArrayIterator
    {
        return new ArrayIterator($this->curves);
    }

    /**
     * Returns a copy of this CompoundCurve, with the given curves added.
     */
    public function withAddedCurves(LineString|CircularString ...$curves): CompoundCurve
    {
        return new CompoundCurve($this->coordinateSystem, ...$this->curves, ...$curves);
    }
}

1	<?php
2
3	declare(strict_types=1);
4
5	namespace Brick\Geo;
6
7	use ArrayIterator;
8	use Brick\Geo\Attribute\NoProxy;
9	use Brick\Geo\Exception\CoordinateSystemException;
10	use Brick\Geo\Exception\EmptyGeometryException;
11	use Brick\Geo\Exception\InvalidGeometryException;
12	use Brick\Geo\Exception\NoSuchGeometryException;
13	use Brick\Geo\Projector\Projector;
14	use Override;
15
16	/**
17	* A CompoundCurve is a collection of zero or more continuous CircularString or LineString instances.
18	*
19	* @template-implements \IteratorAggregate<int<0, max>, LineString\|CircularString>
20	* @final
21	*/
22	readonly class CompoundCurve extends Curve implements \Countable, \IteratorAggregate
23	{
24	/**
25	* The Curves that compose this CompoundCurve.
26	*
27	* This array can be empty.
28	*
29	* @var list<LineString\|CircularString>
30	*/
31	protected array $curves;
32
33	/**
34	* The coordinate system of each of the curves must match the one of the CompoundCurve.
35	*
36	* @param CoordinateSystem $cs The coordinate system of the CompoundCurve.
37	* @param LineString\|CircularString ...$curves The curves that compose the CompoundCurve.
38	*
39	* @throws EmptyGeometryException If any of the input curves is empty.
40	* @throws InvalidGeometryException If the compound curve is not continuous.
41	* @throws CoordinateSystemException If different coordinate systems are used.
42	*/
43	public function __construct(CoordinateSystem $cs, LineString\|CircularString ...$curves)
44	{
45	$isEmpty = (count($curves) === 0);	2,568✔
46	parent::__construct($cs, $isEmpty);	2,568✔
47
48	$this->curves = array_values($curves);	2,568✔
49
50	if ($isEmpty) {	2,568✔
51	return;	984✔
52	}
53
54	CoordinateSystem::check($this, ...$curves);	1,600✔
55
56	$previousCurve = null;	1,600✔
57
58	foreach ($curves as $curve) {	1,600✔
59	if ($previousCurve) {	1,600✔
60	$endPoint = $previousCurve->endPoint();	1,488✔
61	$startPoint = $curve->startPoint();	1,488✔
62
63	if ($endPoint != $startPoint) { // on purpose by-value comparison!	1,488✔
64	throw new InvalidGeometryException('Incontinuous compound curve.');	8✔
65	}
66	}
67
68	$previousCurve = $curve;	1,600✔
69	}
70	}
71
72	/**
73	* Creates a non-empty CompoundCurve composed of the given curves.
74	*
75	* @param LineString\|CircularString $curve1 The first curve.
76	* @param LineString\|CircularString ...$curveN The subsequent curves, if any.
77	*
78	* @throws EmptyGeometryException If any of the input curves is empty.
79	* @throws InvalidGeometryException If the compound curve is not continuous.
80	* @throws CoordinateSystemException If the curves use different coordinate systems.
81	*/
82	public static function of(LineString\|CircularString $curve1, LineString\|CircularString ...$curveN) : CompoundCurve
83	{
84	return new CompoundCurve($curve1->coordinateSystem(), $curve1, ...$curveN);	×
85	}
86
87	#[Override]
88	public function startPoint() : Point
89	{
90	if (count($this->curves) === 0) {	128✔
91	throw new EmptyGeometryException('The CompoundCurve is empty and has no start point.');	64✔
92	}
93
94	return $this->curves[0]->startPoint();	64✔
95	}
96
97	#[Override]
98	public function endPoint() : Point
99	{
100	$count = count($this->curves);	128✔
101
102	if ($count === 0) {	128✔
103	throw new EmptyGeometryException('The CompoundCurve is empty and has no end point.');	64✔
104	}
105
106	return $this->curves[$count - 1]->endPoint();	64✔
107	}
108
109	/**
110	* Returns the number of Curves in this CompoundCurve.
111	*/
112	public function numCurves() : int
113	{
114	return count($this->curves);	64✔
115	}
116
117	/**
118	* Returns the specified Curve N in this CompoundCurve.
119	*
120	* @param int $n The curve number, 1-based.
121	*
122	* @throws NoSuchGeometryException If there is no Curve at this index.
123	*/
124	public function curveN(int $n) : LineString\|CircularString
125	{
126	if (! isset($this->curves[$n - 1])) {	376✔
127	throw new NoSuchGeometryException('There is no Curve in this CompoundCurve at index ' . $n);	256✔
128	}
129
130	return $this->curves[$n - 1];	120✔
131	}
132
133	/**
134	* Returns the curves that compose this CompoundCurve.
135	*
136	* @return list<LineString\|CircularString>
137	*/
138	public function curves() : array
139	{
140	return $this->curves;	×
141	}
142
143	#[NoProxy, Override]
144	public function geometryType() : string
145	{
146	return 'CompoundCurve';	1,020✔
147	}
148
149	#[NoProxy, Override]
150	public function geometryTypeBinary() : int
151	{
152	return Geometry::COMPOUNDCURVE;	508✔
153	}
154
155	#[Override]
156	public function getBoundingBox() : BoundingBox
157	{
158	return array_reduce(	×
159	$this->curves,	×
160	fn (BoundingBox $boundingBox, Curve $curve) => $boundingBox->extendedWithBoundingBox($curve->getBoundingBox()),	×
161	BoundingBox::new(),	×
162	);	×
163	}
164
165	/**
166	* @return list<list<list<float>>>
167	*/
168	#[Override]
169	public function toArray() : array
170	{
171	return array_map(	288✔
172	fn (Curve $curve) => $curve->toArray(),	288✔
173	$this->curves,	288✔
174	);	288✔
175	}
176
177	#[Override]
178	public function project(Projector $projector): CompoundCurve
179	{
180	return new CompoundCurve(	×
181	$projector->getTargetCoordinateSystem($this->coordinateSystem),	×
182	...array_map(	×
183	fn (Curve $curve) => $curve->project($projector),	×
184	$this->curves,	×
185	),	×
186	);	×
187	}
188
189	/**
190	* Returns the number of curves in this CompoundCurve.
191	*/
192	#[Override]
193	public function count() : int
194	{
195	return count($this->curves);	516✔
196	}
197
198	/**
199	* Returns an iterator for the curves in this CompoundCurve.
200	*
201	* @return ArrayIterator<int<0, max>, LineString\|CircularString>
202	*/
203	#[Override]
204	public function getIterator() : ArrayIterator
205	{
206	return new ArrayIterator($this->curves);	1,182✔
207	}
208
209	/**
210	* Returns a copy of this CompoundCurve, with the given curves added.
211	*/
212	public function withAddedCurves(LineString\|CircularString ...$curves): CompoundCurve
213	{
214	return new CompoundCurve($this->coordinateSystem, ...$this->curves, ...$curves);	64✔
215	}
216	}

brick / geo / 13971277707

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