我有一個看看這個解決方案 - PHP Find Coordinates between two pointsPHP得到4套座標之間的所有座標
我試過的代碼和它的工作。雖然代碼獲取了對角線的座標列表。
$p1 = array(
'x' => 0,
'y' => 0
);
$p2 = array(
'x' => 10,
'y' => 10
);
// Work out distances
$pxd = $p2['x'] - $p1['x'];
$pyd = $p2['y'] - $p1['y'];
// Find out steps
$steps = max($p1['x'], $p1['y'], $p2['x'], $p2['y']);
$coords = array();
for ($i = 0; $i < $steps; ++ $i) {
$coords[] = array(
'x' => round($p1['x'] += $pxd/$steps),
'y' => round($p1['y'] += $pyd/$steps)
);
}
print_r($coords);
在上面的代碼一個得到10座標即
Array ([0] => Array ([x] => 1 [y] => 1) [1] => Array ([x] => 2 [y] => 2) [2] => Array ([x] => 3 [y] => 3) [3] => Array ([x] => 4 [y] => 4) [4] => Array ([x] => 5 [y] => 5) [5] => Array ([x] => 6 [y] => 6) [6] => Array ([x] => 7 [y] => 7) [7] => Array ([x] => 8 [y] => 8) [8] => Array ([x] => 9 [y] => 9) [9] => Array ([x] => 10 [y] => 10))
上面是對角線。我想獲得100個座標,即(1,1),(1,2),(1,3),(1,4)......(7,10),(1,0),(1,1),(1,2),(1,3) (8,10),)(9,10),(10,10)。
我不知道如何數學去解決它。
謝謝。它工作 – Magicom
這是一個愚蠢和平庸的問題,但我卡住了。而不是讓'print_r'如何回顯每個座標'x,y'而不是'Array([0] => Array([x] => 1 [y] => 1)'' – Magicom