Chris Taylor / Mbed 2 deprecated RayCastingEngine Featured

Ray casting engine implemented on the mBuino platform using the ST7735 LCD controller.

Dependencies:   LCD_ST7735 mbed

Ray casting engine written to test performance of the LCD_ST7735 library I wrote as a learning exercise on the mbed platform.

Files at this revision

API Documentation at this revision

Revision 1:fdbc2be25831, committed 2014-09-22

Comitter:
taylorza
Date:
Mon Sep 22 04:23:35 2014 +0000
Parent:
0:303768292f44
Child:
2:4de2cb6f6fe8
Commit message:
Added destructor to clean-up memory for the _pSlivers array.

Changed in this revision

Raycaster.cpp Show annotated file Show diff for this revision Revisions of this file
Raycaster.h Show annotated file Show diff for this revision Revisions of this file 
--- a/Raycaster.cpp	Sun Sep 21 22:04:22 2014 +0000
+++ b/Raycaster.cpp	Mon Sep 22 04:23:35 2014 +0000
@@ -47,6 +47,15 @@
     _pSlivers = new Sliver[_width >> 1];
 }
 
+Raycaster::~Raycaster()
+{
+    if (_pSlivers != NULL)
+    {
+        delete[] _pSlivers;
+        _pSlivers = NULL;
+    }
+}
+
 void Raycaster::setCellPosition(int x, int y)
 {
     _playerX = x << CELL_SIZE_SHIFT;

--- a/Raycaster.h	Sun Sep 21 22:04:22 2014 +0000
+++ b/Raycaster.h	Mon Sep 22 04:23:35 2014 +0000
@@ -14,6 +14,7 @@
         void rotate(float radians);
         void move(int distance);
 
+        ~Raycaster();
     private:
         struct Sliver
         {