Changeset 95 for trunk/Point.php

Timestamp:

Dec 6, 2021, 11:33:48 AM (3 years ago)

Author:

chronos

Message:

• Modified: Updated Common package.
• Added: Explicit types for better type checking.
• Fixed: Support for php 8.0.

File:

• trunk/Point.php (modified) (3 diffs)

trunk/Point.php

@@ -3 +3 @@
 class Point
 {
-  var $X;
-  var $Y;
+  public int $X;
+  public int $Y;
 
-  function __construct($X, $Y)
+  function __construct(int $X, int $Y)
   {
     $this->X = $X;
@@ -13 +13 @@
 }
 
-function NewPoint($X, $Y)
+function NewPoint(int $X, int $Y): Point
 {
   $Point = new Point($X, $Y);
@@ -20 +20 @@
 
 /* Linear interpolation between two points */
-function Interpolation(Point $P1, Point $P2, $X)
+function Interpolation(Point $P1, Point $P2, $X): float
 {
   $Y = ($P2->Y - $P1->Y) / ($P2->X - $P1->X) * ($X - $P1->X) + $P1->Y;