Early edits and ray.c fix by reversing gravity

ray.c

@@ -1,8 +1,15 @@
+// ray.c A-0-i by team wholeworldcoding.
+// working physics simulation with 1 object, limited playground and fixed parameters
+// This is P7MJ, out.
+
+// Changes:
+// Reversing gravity makes it work?!!!
+
 #include <stdio.h>
 #include <stdlib.h>
 #include "raylib.h"
 
-const float g = -9.81;
+const float g = 9.81;   // Gravity is inversed cause raylib uses top right corner as origin
 float obj_x = 100;      // Starting X (pixels)
 float obj_y = 100;      // Starting Y (pixels)
 float obj_vel_x = 50;   // Velocity X (pixels/second)