Target_Practice - Target Practice game for the LPC1768.

Users » hwardlaw3 » Code » Target_Practice

Hunter Wardlaw / Mbed 2 deprecated Target_Practice

Target Practice game for the LPC1768.

Dependencies: 4DGL-uLCD-SE SDFileSystem mbed wave_player

Fork of USBKeyboard_HelloWorld by Samuel Mokrani

main.cpp@7:84c2f2ed37d0, 2017-03-16 (annotated)

Committer:: hwardlaw3
Date:: Thu Mar 16 04:31:56 2017 +0000
Revision:: 7:84c2f2ed37d0
Parent:: 5:03a4211d593a

Who changed what in which revision?

User	Revision	Line number	New contents of line
samux	1:291a88a2c151	1	#include "mbed.h"
hwardlaw3	7:84c2f2ed37d0	2	#include "SDFileSystem.h"
hwardlaw3	7:84c2f2ed37d0	3	#include "uLCD_4DGL.h"
hwardlaw3	7:84c2f2ed37d0	4	#include "wave_player.h"
hwardlaw3	7:84c2f2ed37d0	5	#include "stdio.h"
hwardlaw3	7:84c2f2ed37d0	6
hwardlaw3	7:84c2f2ed37d0	7	DigitalIn right(p13);
hwardlaw3	7:84c2f2ed37d0	8	DigitalIn left(p11);
hwardlaw3	7:84c2f2ed37d0	9	DigitalIn up(p15);
hwardlaw3	7:84c2f2ed37d0	10	DigitalIn down(p12);
hwardlaw3	7:84c2f2ed37d0	11
hwardlaw3	7:84c2f2ed37d0	12	DigitalIn top(p17);
hwardlaw3	7:84c2f2ed37d0	13	DigitalIn center(p20);
hwardlaw3	7:84c2f2ed37d0	14	DigitalIn bottom(p19);
hwardlaw3	7:84c2f2ed37d0	15	DigitalIn last(p16);
hwardlaw3	7:84c2f2ed37d0	16
hwardlaw3	7:84c2f2ed37d0	17	SDFileSystem sd(p5, p6, p7, p8, "sd");
hwardlaw3	7:84c2f2ed37d0	18	uLCD_4DGL uLCD(p28,p27,p30);
hwardlaw3	7:84c2f2ed37d0	19	//Analog Out Jack
hwardlaw3	7:84c2f2ed37d0	20	AnalogOut DACout(p18);
hwardlaw3	7:84c2f2ed37d0	21	//On Board Speaker
hwardlaw3	7:84c2f2ed37d0	22	//PwmOut PWMout(p23);
hwardlaw3	7:84c2f2ed37d0	23	wave_player waver(&DACout);
hwardlaw3	7:84c2f2ed37d0	24	Timer t;
hwardlaw3	7:84c2f2ed37d0	25
hwardlaw3	7:84c2f2ed37d0	26	struct target {
hwardlaw3	7:84c2f2ed37d0	27	bool dead;
hwardlaw3	7:84c2f2ed37d0	28	int myX, myY;
hwardlaw3	7:84c2f2ed37d0	29	bool wasVisible;
hwardlaw3	7:84c2f2ed37d0	30	};
hwardlaw3	7:84c2f2ed37d0	31	float currScore;
hwardlaw3	7:84c2f2ed37d0	32	float scores[9];
hwardlaw3	7:84c2f2ed37d0	33
hwardlaw3	7:84c2f2ed37d0	34
samux	1:291a88a2c151	35	int main(void) {
hwardlaw3	7:84c2f2ed37d0	36	//Start timer for seed value
hwardlaw3	7:84c2f2ed37d0	37	t.start();
hwardlaw3	7:84c2f2ed37d0	38	uLCD.cls();
hwardlaw3	7:84c2f2ed37d0	39	uLCD.baudrate(3000000);
hwardlaw3	7:84c2f2ed37d0	40	bool newGame;
hwardlaw3	7:84c2f2ed37d0	41	int xloc, yloc, xold, yold, kills;
hwardlaw3	7:84c2f2ed37d0	42	target myTargets[10];
hwardlaw3	7:84c2f2ed37d0	43
hwardlaw3	7:84c2f2ed37d0	44
hwardlaw3	7:84c2f2ed37d0	45	for(int i = 0; i < 10; i++){
hwardlaw3	7:84c2f2ed37d0	46	scores[i] = 999.99;
hwardlaw3	7:84c2f2ed37d0	47	}
hwardlaw3	7:84c2f2ed37d0	48	FILE *wfile;
hwardlaw3	7:84c2f2ed37d0	49
hwardlaw3	7:84c2f2ed37d0	50
hwardlaw3	7:84c2f2ed37d0	51
hwardlaw3	7:84c2f2ed37d0	52	// Exit main menu on button press
hwardlaw3	7:84c2f2ed37d0	53	uLCD.media_init();
hwardlaw3	7:84c2f2ed37d0	54	uLCD.set_sector_address(0x003B, 0x5001);
hwardlaw3	7:84c2f2ed37d0	55	uLCD.display_image(0,0);
hwardlaw3	7:84c2f2ed37d0	56
hwardlaw3	7:84c2f2ed37d0	57	wfile = fopen("/sd/intro.wav","r");
hwardlaw3	7:84c2f2ed37d0	58	waver.play(wfile);
hwardlaw3	7:84c2f2ed37d0	59	fclose(wfile);
hwardlaw3	7:84c2f2ed37d0	60
hwardlaw3	7:84c2f2ed37d0	61	uLCD.locate(0,10);
hwardlaw3	7:84c2f2ed37d0	62	uLCD.printf("Button 1 to Start!");
hwardlaw3	7:84c2f2ed37d0	63	while(top){
hwardlaw3	7:84c2f2ed37d0	64	//reset high score list
hwardlaw3	7:84c2f2ed37d0	65	if(!last) {
hwardlaw3	7:84c2f2ed37d0	66	for(int i = 0; i < 10; i++){
hwardlaw3	7:84c2f2ed37d0	67	scores[i] = 999.99;
hwardlaw3	7:84c2f2ed37d0	68	uLCD.locate(0,0);
hwardlaw3	7:84c2f2ed37d0	69	uLCD.printf("High scores reset");
hwardlaw3	7:84c2f2ed37d0	70	}
hwardlaw3	7:84c2f2ed37d0	71	}
hwardlaw3	7:84c2f2ed37d0	72	}
hwardlaw3	7:84c2f2ed37d0	73	t.stop();
hwardlaw3	7:84c2f2ed37d0	74
hwardlaw3	7:84c2f2ed37d0	75
hwardlaw3	7:84c2f2ed37d0	76
hwardlaw3	7:84c2f2ed37d0	77	//Main game loop
hwardlaw3	7:84c2f2ed37d0	78	while(true) {
hwardlaw3	7:84c2f2ed37d0	79	newGame = false;
hwardlaw3	7:84c2f2ed37d0	80
hwardlaw3	7:84c2f2ed37d0	81	//Ready-set-go style countdown
hwardlaw3	7:84c2f2ed37d0	82	uLCD.cls();
hwardlaw3	7:84c2f2ed37d0	83	uLCD.locate(4,4);
hwardlaw3	7:84c2f2ed37d0	84	uLCD.printf("Get Ready!");
hwardlaw3	7:84c2f2ed37d0	85	wait(1);
hwardlaw3	7:84c2f2ed37d0	86	uLCD.cls();
hwardlaw3	7:84c2f2ed37d0	87	uLCD.locate(8,4);
hwardlaw3	7:84c2f2ed37d0	88	uLCD.printf("3");
hwardlaw3	7:84c2f2ed37d0	89	wfile = fopen("/sd/beep.wav","r");
hwardlaw3	7:84c2f2ed37d0	90	waver.play(wfile);
hwardlaw3	7:84c2f2ed37d0	91	fclose(wfile);
hwardlaw3	7:84c2f2ed37d0	92	uLCD.cls();
hwardlaw3	7:84c2f2ed37d0	93	uLCD.locate(8,4);
hwardlaw3	7:84c2f2ed37d0	94	uLCD.printf("2");
hwardlaw3	7:84c2f2ed37d0	95	wfile = fopen("/sd/beep.wav","r");
hwardlaw3	7:84c2f2ed37d0	96	waver.play(wfile);
hwardlaw3	7:84c2f2ed37d0	97	fclose(wfile);
hwardlaw3	7:84c2f2ed37d0	98	uLCD.cls();
hwardlaw3	7:84c2f2ed37d0	99	uLCD.locate(8,4);
hwardlaw3	7:84c2f2ed37d0	100	uLCD.printf("1");
hwardlaw3	7:84c2f2ed37d0	101	wfile = fopen("/sd/beep.wav","r");
hwardlaw3	7:84c2f2ed37d0	102	waver.play(wfile);
hwardlaw3	7:84c2f2ed37d0	103	fclose(wfile);
hwardlaw3	7:84c2f2ed37d0	104	uLCD.cls();
hwardlaw3	7:84c2f2ed37d0	105	uLCD.locate(7,4);
hwardlaw3	7:84c2f2ed37d0	106	uLCD.printf("GO!");
hwardlaw3	7:84c2f2ed37d0	107	wfile = fopen("/sd/beephigh.wav","r");
hwardlaw3	7:84c2f2ed37d0	108	waver.play(wfile);
hwardlaw3	7:84c2f2ed37d0	109	fclose(wfile);
hwardlaw3	7:84c2f2ed37d0	110	uLCD.cls();
hwardlaw3	7:84c2f2ed37d0	111
hwardlaw3	7:84c2f2ed37d0	112
hwardlaw3	7:84c2f2ed37d0	113	xloc = 64;
hwardlaw3	7:84c2f2ed37d0	114	yloc = 64;
hwardlaw3	7:84c2f2ed37d0	115	xold = 0;
hwardlaw3	7:84c2f2ed37d0	116	yold = 0;
hwardlaw3	7:84c2f2ed37d0	117	kills = 0;
hwardlaw3	7:84c2f2ed37d0	118
hwardlaw3	7:84c2f2ed37d0	119
hwardlaw3	7:84c2f2ed37d0	120	//Create targets, use time as seed
hwardlaw3	7:84c2f2ed37d0	121	srand(t.read());
hwardlaw3	7:84c2f2ed37d0	122
hwardlaw3	7:84c2f2ed37d0	123	for (int i = 0; i < 10; i++) {
hwardlaw3	7:84c2f2ed37d0	124	myTargets[i].myX = rand() % 128;
hwardlaw3	7:84c2f2ed37d0	125	myTargets[i].myY = rand() % 128;
hwardlaw3	7:84c2f2ed37d0	126	myTargets[i].dead = false;
hwardlaw3	7:84c2f2ed37d0	127	myTargets[i].wasVisible = false;
hwardlaw3	7:84c2f2ed37d0	128	}
hwardlaw3	7:84c2f2ed37d0	129
hwardlaw3	7:84c2f2ed37d0	130	//Start score timer for game
hwardlaw3	7:84c2f2ed37d0	131	t.reset();
hwardlaw3	7:84c2f2ed37d0	132	t.start();
hwardlaw3	7:84c2f2ed37d0	133	while (!newGame) {
hwardlaw3	7:84c2f2ed37d0	134	//Redraw scope if moved
hwardlaw3	7:84c2f2ed37d0	135	if (xloc != xold \|\| yloc != yold) {
hwardlaw3	7:84c2f2ed37d0	136	uLCD.filled_circle(xold, yold, 14, BLACK);
hwardlaw3	7:84c2f2ed37d0	137	uLCD.filled_circle(xloc, yloc, 14, GREEN);
hwardlaw3	7:84c2f2ed37d0	138	uLCD.filled_circle(xloc, yloc, 2, WHITE);
hwardlaw3	7:84c2f2ed37d0	139	xold = xloc;
hwardlaw3	7:84c2f2ed37d0	140	yold = yloc;
hwardlaw3	7:84c2f2ed37d0	141	}
hwardlaw3	7:84c2f2ed37d0	142
hwardlaw3	7:84c2f2ed37d0	143	//Check if targets are visible
hwardlaw3	7:84c2f2ed37d0	144	for (int i = 0; i < 10; i++) {
hwardlaw3	7:84c2f2ed37d0	145	if (myTargets[i].dead == true) {
hwardlaw3	7:84c2f2ed37d0	146	continue;
hwardlaw3	7:84c2f2ed37d0	147	}
hwardlaw3	7:84c2f2ed37d0	148
hwardlaw3	7:84c2f2ed37d0	149	if (abs(myTargets[i].myX - xloc) < 16 && abs(myTargets[i].myY - yloc) < 16) {
hwardlaw3	7:84c2f2ed37d0	150	uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, RED);
hwardlaw3	7:84c2f2ed37d0	151	myTargets[i].wasVisible = true;
hwardlaw3	7:84c2f2ed37d0	152	}
hwardlaw3	7:84c2f2ed37d0	153	else if (myTargets[i].wasVisible == true) {
hwardlaw3	7:84c2f2ed37d0	154	myTargets[i].wasVisible = false;
hwardlaw3	7:84c2f2ed37d0	155	uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, BLACK);
hwardlaw3	7:84c2f2ed37d0	156	uLCD.filled_circle(xloc, yloc, 14, GREEN);
hwardlaw3	7:84c2f2ed37d0	157	uLCD.filled_circle(xloc, yloc, 2, WHITE);
hwardlaw3	7:84c2f2ed37d0	158	}
hwardlaw3	7:84c2f2ed37d0	159	}
hwardlaw3	7:84c2f2ed37d0	160
hwardlaw3	7:84c2f2ed37d0	161
hwardlaw3	7:84c2f2ed37d0	162	//Check if shot hit
hwardlaw3	7:84c2f2ed37d0	163	if (!top) {
hwardlaw3	7:84c2f2ed37d0	164	wfile = fopen("/sd/newsilencer.wav","r");
hwardlaw3	7:84c2f2ed37d0	165	waver.play(wfile);
hwardlaw3	7:84c2f2ed37d0	166	fclose(wfile);
hwardlaw3	7:84c2f2ed37d0	167	for (int i = 0; i < 10; i++) {
hwardlaw3	7:84c2f2ed37d0	168	if (myTargets[i].dead == true)
hwardlaw3	7:84c2f2ed37d0	169	continue;
hwardlaw3	7:84c2f2ed37d0	170	if (abs(myTargets[i].myX - xloc) < 8 && abs(myTargets[i].myY - yloc) < 8) {
hwardlaw3	7:84c2f2ed37d0	171	uLCD.filled_circle(myTargets[i].myX, myTargets[i].myY, 10, BLACK);
hwardlaw3	7:84c2f2ed37d0	172	uLCD.filled_circle(xloc, yloc, 14, GREEN);
hwardlaw3	7:84c2f2ed37d0	173	uLCD.filled_circle(xloc, yloc, 2, WHITE);
hwardlaw3	7:84c2f2ed37d0	174	myTargets[i].dead = true;
hwardlaw3	7:84c2f2ed37d0	175	kills++;
hwardlaw3	7:84c2f2ed37d0	176	uLCD.filled_circle(xloc, yloc, 2, 0xffa500);//orange
hwardlaw3	7:84c2f2ed37d0	177
hwardlaw3	7:84c2f2ed37d0	178
hwardlaw3	7:84c2f2ed37d0	179
hwardlaw3	7:84c2f2ed37d0	180	}
hwardlaw3	7:84c2f2ed37d0	181	}
hwardlaw3	7:84c2f2ed37d0	182	}
hwardlaw3	7:84c2f2ed37d0	183
hwardlaw3	7:84c2f2ed37d0	184	if (!up) {
hwardlaw3	7:84c2f2ed37d0	185	yloc -= 6;
hwardlaw3	7:84c2f2ed37d0	186	if (yloc < 6)
hwardlaw3	7:84c2f2ed37d0	187	yloc = 6;
hwardlaw3	7:84c2f2ed37d0	188	}
hwardlaw3	7:84c2f2ed37d0	189	if (!down){
hwardlaw3	7:84c2f2ed37d0	190	yloc += 6;
hwardlaw3	7:84c2f2ed37d0	191	if (yloc > 121)
hwardlaw3	7:84c2f2ed37d0	192	yloc = 121;
hwardlaw3	7:84c2f2ed37d0	193	}
hwardlaw3	7:84c2f2ed37d0	194	if (!left) {
hwardlaw3	7:84c2f2ed37d0	195	xloc -= 6;
hwardlaw3	7:84c2f2ed37d0	196	if (xloc < 6)
hwardlaw3	7:84c2f2ed37d0	197	xloc = 6;
hwardlaw3	7:84c2f2ed37d0	198	}
hwardlaw3	7:84c2f2ed37d0	199	if (!right) {
hwardlaw3	7:84c2f2ed37d0	200	xloc += 6;
hwardlaw3	7:84c2f2ed37d0	201	if (xloc > 121)
hwardlaw3	7:84c2f2ed37d0	202	xloc = 121;
hwardlaw3	7:84c2f2ed37d0	203	}
hwardlaw3	7:84c2f2ed37d0	204	uLCD.locate(0,0);
hwardlaw3	7:84c2f2ed37d0	205	uLCD.printf("Time: %0.2f", t.read());
hwardlaw3	7:84c2f2ed37d0	206	wait(.025);
hwardlaw3	7:84c2f2ed37d0	207	//Win Screen
hwardlaw3	7:84c2f2ed37d0	208	if (kills >= 10) {
hwardlaw3	7:84c2f2ed37d0	209	t.stop();
hwardlaw3	7:84c2f2ed37d0	210	currScore = t.read() - .4;
hwardlaw3	7:84c2f2ed37d0	211	uLCD.cls();
hwardlaw3	7:84c2f2ed37d0	212
hwardlaw3	7:84c2f2ed37d0	213	if(currScore < scores[0]){
hwardlaw3	7:84c2f2ed37d0	214	uLCD.locate(0,1);
hwardlaw3	7:84c2f2ed37d0	215	uLCD.printf("NEW HIGH SCORE!!!");
hwardlaw3	7:84c2f2ed37d0	216	}
hwardlaw3	7:84c2f2ed37d0	217	for(int i = 0; i < 9; i++){
hwardlaw3	7:84c2f2ed37d0	218	if(currScore < scores[i]) {
hwardlaw3	7:84c2f2ed37d0	219	for(int j = 7; j >= i; j--){
hwardlaw3	7:84c2f2ed37d0	220	scores[j+1] = scores[j];
hwardlaw3	7:84c2f2ed37d0	221	}
hwardlaw3	7:84c2f2ed37d0	222	scores[i] = currScore;
hwardlaw3	7:84c2f2ed37d0	223	break;
hwardlaw3	7:84c2f2ed37d0	224	}
hwardlaw3	7:84c2f2ed37d0	225
hwardlaw3	7:84c2f2ed37d0	226	}
hwardlaw3	7:84c2f2ed37d0	227
hwardlaw3	7:84c2f2ed37d0	228	uLCD.locate(0,3);
hwardlaw3	7:84c2f2ed37d0	229	uLCD.printf("High Scores\n");
hwardlaw3	7:84c2f2ed37d0	230	uLCD.printf("-----------\n");
hwardlaw3	7:84c2f2ed37d0	231	for(int i = 0; i < 9; i++){
hwardlaw3	7:84c2f2ed37d0	232	uLCD.printf("%d. %6.2f\n", i+1, scores[i]);
hwardlaw3	7:84c2f2ed37d0	233	}
hwardlaw3	7:84c2f2ed37d0	234	//display score
hwardlaw3	7:84c2f2ed37d0	235	uLCD.locate(0,0);
hwardlaw3	7:84c2f2ed37d0	236	uLCD.printf("Final Score: %0.2f\n",currScore);
hwardlaw3	7:84c2f2ed37d0	237	wfile = fopen("/sd/youwinshort.wav","r");
hwardlaw3	7:84c2f2ed37d0	238	waver.play(wfile);
hwardlaw3	7:84c2f2ed37d0	239	fclose(wfile);
hwardlaw3	7:84c2f2ed37d0	240	uLCD.filled_rectangle(0, 0, 128, 16, BLACK);
hwardlaw3	7:84c2f2ed37d0	241	uLCD.locate(0,0);
hwardlaw3	7:84c2f2ed37d0	242	uLCD.printf("New Game?");
hwardlaw3	7:84c2f2ed37d0	243	while (true) {
hwardlaw3	7:84c2f2ed37d0	244	//Break and reset on button press
hwardlaw3	7:84c2f2ed37d0	245	if (!top) {
hwardlaw3	7:84c2f2ed37d0	246	newGame = true;
hwardlaw3	7:84c2f2ed37d0	247	break;
hwardlaw3	7:84c2f2ed37d0	248	}
hwardlaw3	7:84c2f2ed37d0	249
hwardlaw3	7:84c2f2ed37d0	250	}
hwardlaw3	7:84c2f2ed37d0	251	}
hwardlaw3	7:84c2f2ed37d0	252	}
samux	1:291a88a2c151	253	}
samux	4:f0df6aae7147	254	}

Repository toolbox

Export to desktop IDE

Build repository

Repository details

Type:	Program
Mbed OS support:	Mbed 2 deprecated
Created:	16 Mar 2017
Imports:	4
Forks:	0
Commits:	8
Dependents:	0
Dependencies:	4
Followers:	1

main.cpp@7:84c2f2ed37d0, 2017-03-16 (annotated)

Who changed what in which revision?

Repository toolbox

Repository details

Important Information for this Arm website

Access Warning