// 
// CSE143, Summer 2001
// Homework 5
// Air Traffic Control Starter Code
// main.cpp
//

#include "ATCUI.h"
#include "Simulator.h"
#include "time.h"

int main(void)
{
	GP142Display display; // Creates the global display object, only 1 can exist per program.
	srand( (unsigned)time( NULL ) ); // seeds the random number generator

	bool quit;				// = "user has selected quit"				 
	char key_pressed;		// last keyboard character from key event	 
	int  mouse_x, mouse_y;	// x and y coordinates of latest mouse event 
	
	Simulator theSim;
	ATCUI theUI(&theSim,&display);
	
	// MAIN EVENT LOOP
	quit = false;
	while (!quit) {
			
		// perform appropriate action depending on kind of event  
		switch (display.getNextEvent (mouse_x, mouse_y, key_pressed))  {
		case GP142_QUIT:
			// Quit selected  
			quit = true;
			break;
			
		case GP142_MOUSE:
			// Mouse click.  Determine if in a menu button
			// or elsewhere and process accordingly.		 
			theUI.handle_mouse_click(mouse_x, mouse_y);
			break;

		case GP142_PERIODIC:
			theSim.step();
			break;
		}
	}
	return 0;
}