);
}
- }
-
-
- public function test_geometryText2Points()
- {
- $fRadius = 1;
-
- // invalid value
- $this->assertEquals(
- NULL,
- geometryText2Points('', $fRadius)
- );
-
-
- // POINT
- $aPoints = geometryText2Points('POINT(10 20)', $fRadius);
- $this->assertEquals(
- 101,
- count($aPoints)
- );
-
- $this->assertEquals(
-
- array(
- ['', 10, 21],
- ['', 10.062790519529, 20.998026728428],
- ['', 10.125333233564, 20.992114701314]
- ),
- array_splice($aPoints, 0,3)
- );
-
- // POLYGON
- $this->assertEquals(
- array(
- ['30 10', '30', '10'],
- ['40 40', '40', '40'],
- ['20 40', '20', '40'],
- ['10 20', '10', '20'],
- ['30 10', '30', '10']
- ),
- geometryText2Points('POLYGON((30 10, 40 40, 20 40, 10 20, 30 10))', $fRadius)
- );
-
- // MULTIPOLYGON
- // only the first polygon is used
- $this->assertEquals(
- array(
- ['30 20', '30', '20'],
- ['45 40', '45', '40'],
- ['10 40', '10', '40'],
- ['30 20', '30', '20'],
-
- // ['15 5' , '15', '5' ],
- // ['45 10', '45', '10'],
- // ['10 20', '10', '20'],
- // ['5 10' , '5' , '10'],
- // ['15 5' , '15', '5' ]
- ),
- geometryText2Points('MULTIPOLYGON(((30 20, 45 40, 10 40, 30 20)),((15 5, 40 10, 10 20, 5 10, 15 5)))', $fRadius)
- );
-
// you might say we're creating a circle
public function test_createPointsAroundCenter()
{