fix: Turtle.Towards relative angle ( Fixes #123 )

Author: StartAutomating

Turtle.types.ps1xml

@@ -346,11 +346,11 @@ param(
 )
 
 # Determine the delta from the turtle's current position to the specified point
-$deltaX = $this.Position.X - $X
-$deltaY = $this.Position.Y - $Y
-# Calculate the distance using the Pythagorean theorem
-return [Math]::Sqrt($deltaX * $deltaX + $deltaY * $deltaY)
+$deltaX = $X - $this.Position.X
+$deltaY = $Y - $this.Position.Y
 
+# Calculate the distance using the Pythagorean theorem
+return [Math]::Sqrt($deltaX*$deltaX + $deltaY*$deltaY)
                     </Script>
       </ScriptMethod>
       <ScriptMethod>
@@ -1526,7 +1526,7 @@ return "$($this.SVG.OuterXml)"
 .SYNOPSIS
     Determines the angle towards a point
 .DESCRIPTION
-    Determines the angle from the turtle's current position towards a point.
+    Determines the angle from the turtle's current heading towards a point.
 #&gt;
 param(
 # The X-coordinate
@@ -1536,12 +1536,12 @@ param(
 )
 
 # Determine the delta from the turtle's current position to the specified point
-$deltaX = $this.Position.X - $X
-$deltaY = $this.Position.Y - $Y
+$deltaX = $X - $this.Position.X 
+$deltaY = $Y - $this.Position.Y
 # Calculate the angle in radians and convert to degrees
 $angle = [Math]::Atan2($deltaY, $deltaX) * 180 / [Math]::PI
-# Return the angle rotate by 90 to account for the turtle's coordinate system
-return $angle + 90
+# Return the angle minus the current heading (modulo 360)
+return $angle - ($this.Heading % 360)
 
                     </Script>
       </ScriptMethod>