A two player shooting game based on an ESP32 and ILI9341 TFT display.
This game was first imagined after creating the previous Arduino-based two player shooter and used new skills learned from the Arduino Racing Game.
Game Play
Simply put: this is a duel. First to 10 wins.
There is a 5 second count down time and the game starts. The game will not stop until someone is hit.
The arena of this battle to the death is contained within the bounds of the ILI9341 TFT screen. Your only defence from your opponent is behind a central island displaying the current score.
To help you carry out this task you are equipped with 16 shots. These shots will ricochet off the central island and wrap around the screen edges.
Hardware
Specification
ESP32 & shield – however any ESP32 should work.
ILI9341 TFT screen (240 x 320)
Two – 5 key keypad with analog outputs
Pinout
Controllers:
- Ground and 3.3V
- Player 1 output to D32 of ESP32
- Player 2 output to D33 of ESP32
Screen:
Software
To date, this is the single largest sketch I’ve written – so that probably means that it’s the most inefficient sketch, too.
#include <TFT_eSPI.h> // Hardware-specific library
#include <SPI.h>
TFT_eSPI tft = TFT_eSPI();
const int keypadPin_P1 = 32;
const int keypadPin_P2 = 33;
int key_p1;
int key_p2;
const int ammo = 16;
//PLAYER 1 = blue
//PLAYER 2 = red
int x_p1 = 60;
int x_p2 = 260;
int y_p1 = 120;
int y_p2 = 120;
int rot_p1 = 0;
int rot_p2 = 4;
int shotCount_p1 = 0;
int shotX_p1[16];
int shotY_p1[16];
int shotRot_p1[16];
long shotTime_p1 = 0;
int shotCount_p2 = 0;
int shotX_p2[16];
int shotY_p2[16];
int shotRot_p2[16];
long shotTime_p2 = 0;
long gameTimer = 0;
const int refreshTime = 25;
bool moveCrafts = false;
//int movecraftcount = 0;
int score_p1 = 0;
int score_p2 = 0;
bool newHit = false;
//******************************
void setup() {
tft.init();
tft.fillScreen(TFT_BLACK); //clear screen
tft.setSwapBytes(true); //required for displaying images
tft.setRotation(1);
tft.setTextColor(TFT_WHITE, TFT_BLACK);
pinMode(keypadPin_P1, INPUT);
pinMode(keypadPin_P2, INPUT);
Serial.begin(115200);
countDown();
setupGame();
}
//******************************
void loop() {
key_p1 = (analogRead(keypadPin_P1) + 10) / 100;
key_p2 = (analogRead(keypadPin_P2) + 10) / 100;
if (millis() > (gameTimer + refreshTime)) {
gameTimer = millis();
erasePreviousShots(shotCount_p1, shotCount_p2);
moveShots(shotCount_p1, shotCount_p2);
bounceCheck();
drawShots(shotCount_p1, shotCount_p2);
shotCollisionDetection(shotCount_p1, shotCount_p2);
if (newHit) {
updateScore();
delay(1000);
newHit = false;
setupGame();
}
/* if (movecraftcount == 2) { */
if (moveCrafts) {
//recieve input & move crafts
erasePreviousCrafts();
actionInputs(key_p1, key_p2);
drawCrafts();
}
moveCrafts = ! moveCrafts;
// (movecraftcount < 2) ? movecraftcount++ : movecraftcount = 0;
}
}
//******************************
void countDown () {
for (int i = 5; i > 0; i--) {
String countdownString = String(i);
tft.drawString(countdownString, 140, 90, 7);
delay(1000);
}
tft.fillRect(100, 70, 100, 100, TFT_BLACK);
}
//**********************************************
void setupGame () {
tft.fillScreen(TFT_BLACK);
//draw inner box
tft.drawRect(120, 90, 82, 62, TFT_WHITE); //main outline
tft.drawLine(160, 90, 160, 150, TFT_WHITE); //central divider
tft.drawLine(120, 140, 200, 140, TFT_WHITE); //shot divider
//test scores
tft.drawString(String(score_p1), 125, 92, 7);
tft.drawString(String(score_p2), 165, 92, 7);
//initialise p1 & p2 shot locations
for (int i = 0; i < 8; i++) {
shotX_p1[i] = (i * 5) + 123;
shotX_p1[i + 8] = (i * 5) + 123;
shotY_p1[i] = 143;
shotY_p1[i + 8] = 148;
shotX_p2[i] = (i * 5) + 163;
shotX_p2[i + 8] = (i * 5) + 163;
shotY_p2[i] = 143;
shotY_p2[i + 8] = 148;
}
//draw shots
for (int i = 0; i < 16; i++) {
tft.fillRect(shotX_p1[i] - 1, shotY_p1[i] - 1, 3, 3, TFT_BLUE);
tft.fillRect(shotX_p2[i] - 1, shotY_p2[i] - 1, 3, 3, TFT_RED);
}
x_p1 = 60;
x_p2 = 260;
y_p1 = 120;
y_p2 = 120;
shotCount_p1 = 0;
shotCount_p2 = 0;
rot_p1 = 0;
rot_p2 = 4;
}
//**********************************************
void actionInputs(int p1_input, int p2_input) {
//P1 keyboard decision tree
switch (p1_input) {
case 0: //left
(rot_p1 > 0) ? rot_p1-- : rot_p1 = 7 ;
break;
case 4: //up
moveForward(rot_p1, 1);
//accelerate(rot_p1); //<<<<<Write function
break;
case 10: //down
//deaccelerate(rot_p1); //<<<write function
break;
case 18: //right
(rot_p1 < 7) ? rot_p1++ : rot_p1 = 0;
break;
case 29: //action
if (millis() > (shotTime_p1 + 500)) {
shotTime_p1 = millis();
if (shotCount_p1 < ammo) {
plantShot(x_p1, y_p1, rot_p1, shotCount_p1, 1);
shotCount_p1++;
}
}
break;
default:
break;
}
//P2 keyboard decision tree
switch (p2_input) {
case 0: //left
(rot_p2 > 0) ? rot_p2-- : rot_p2 = 7 ;
break;
case 4: //up
moveForward(rot_p2, 2);
//accelerate(rot_p2); //<<<<<Write function
break;
case 10: //down
//deaccelerate(rot_p2); //<<<write function
break;
case 18: //right
(rot_p2 < 7) ? rot_p2++ : rot_p2 = 0;
break;
case 29: //action
if (millis() > (shotTime_p2 + 500)) {
shotTime_p2 = millis();
if (shotCount_p2 < ammo) {
plantShot(x_p2, y_p2, rot_p2, shotCount_p2, 2);
shotCount_p2++;
}
}
break;
default:
break;
}
}
//**********************************************
void moveShots(int shotRef_p1, int shotRef_p2) {
//move shots for player 1
for (int ms = 0; ms < shotRef_p1; ms++) {
switch (shotRot_p1[ms]) {
case 0:
(shotY_p1[ms] > 3) ? shotY_p1[ms]-- : shotY_p1[ms] = 240; //confirm what to do if out of bounds
break;
case 1:
(shotY_p1[ms] > 1) ? shotY_p1[ms]-- : shotY_p1[ms] = 240;
(shotX_p1[ms] < 318) ? shotX_p1[ms]++ : shotX_p1[ms] = 1;
break;
case 2:
(shotX_p1[ms] < 318) ? shotX_p1[ms]++ : shotX_p1[ms] = 1;
break;
case 3:
(shotY_p1[ms] < 238) ? shotY_p1[ms]++ : shotY_p1[ms] = 1;
(shotX_p1[ms] < 318) ? shotX_p1[ms]++ : shotX_p1[ms] = 1;
break;
case 4:
(shotY_p1[ms] < 238) ? shotY_p1[ms]++ : shotY_p1[ms] = 1;
break;
case 5:
(shotY_p1[ms] < 238) ? shotY_p1[ms]++ : shotY_p1[ms] = 1;
(shotX_p1[ms] > 1) ? shotX_p1[ms]-- : shotX_p1[ms] = 320;
break;
case 6:
(shotX_p1[ms] > 1) ? shotX_p1[ms]-- : shotX_p1[ms] = 320;
break;
case 7:
(shotY_p1[ms] > 1) ? shotY_p1[ms]-- : shotY_p1[ms] = 240;
(shotX_p1[ms] > 1) ? shotX_p1[ms]-- : shotX_p1[ms] = 320;
break;
default:
break;
}
}
//move shots for player 2
for (int ms = 0; ms < shotRef_p2; ms++) {
switch (shotRot_p2[ms]) {
case 0:
(shotY_p2[ms] > 1) ? shotY_p2[ms]-- : shotY_p2[ms] = 240; //confirm what to do if out of bounds
break;
case 1:
(shotY_p2[ms] > 1) ? shotY_p2[ms]-- : shotY_p2[ms] = 240;
(shotX_p2[ms] < 318) ? shotX_p2[ms]++ : shotX_p2[ms] = 1;
break;
case 2:
(shotX_p2[ms] < 318) ? shotX_p2[ms]++ : shotX_p2[ms] = 1;
break;
case 3:
(shotY_p2[ms] < 238) ? shotY_p2[ms]++ : shotY_p2[ms] = 1;
(shotX_p2[ms] < 318) ? shotX_p2[ms]++ : shotX_p2[ms] = 1;
break;
case 4:
(shotY_p2[ms] < 238) ? shotY_p2[ms]++ : shotY_p2[ms] = 1;
break;
case 5:
(shotY_p2[ms] < 238) ? shotY_p2[ms]++ : shotY_p2[ms] = 1;
(shotX_p2[ms] > 1) ? shotX_p2[ms]-- : shotX_p2[ms] = 320;
break;
case 6:
(shotX_p2[ms] > 1) ? shotX_p2[ms]-- : shotX_p2[ms] = 320;
break;
case 7:
(shotY_p2[ms] > 1) ? shotY_p2[ms]-- : shotY_p2[ms] = 240;
(shotX_p2[ms] > 1) ? shotX_p2[ms]-- : shotX_p2[ms] = 320;
break;
default:
break;
}
}
}
//****************************************************
void erasePreviousShots(int shotRef_p1, int shotRef_p2) {
tft.fillRect(121, 141, 39, 9, TFT_BLACK);
tft.fillRect(161, 141, 39, 9, TFT_BLACK);
for (int es = 0; es < shotRef_p1; es++) {
tft.fillRect(shotX_p1[es] - 1, shotY_p1[es] - 1, 3, 3, TFT_BLACK);
}
for (int es = 0; es < shotRef_p2; es++) {
tft.fillRect(shotX_p2[es] - 1, shotY_p2[es] - 1, 3, 3, TFT_BLACK);
}
}
//****************************************************
void drawShots(int shotRef_p1, int shotRef_p2) {
for (int ds = 0; ds < ammo; ds++) {
tft.fillRect(shotX_p1[ds] - 1, shotY_p1[ds] - 1, 3, 3, TFT_BLUE);
}
for (int ds = 0; ds < ammo; ds++) {
tft.fillRect(shotX_p2[ds] - 1, shotY_p2[ds] - 1, 3, 3, TFT_RED);
}
}
//****************************************************
void plantShot(int _x, int _y, int _rot, int _shotCount, int playerNo) {
if (playerNo == 1) {
switch (_rot) {
case 0:
shotX_p1[_shotCount] = _x;
shotY_p1[_shotCount] = _y - 6;
shotRot_p1[_shotCount] = 0;
break;
case 1:
shotX_p1[_shotCount] = _x + 6;
shotY_p1[_shotCount] = _y - 6;
shotRot_p1[_shotCount] = 1;
break;
case 2:
shotX_p1[_shotCount] = _x + 6;
shotY_p1[_shotCount] = _y;
shotRot_p1[_shotCount] = 2;
break;
case 3:
shotX_p1[_shotCount] = _x + 6;
shotY_p1[_shotCount] = _y + 6;
shotRot_p1[_shotCount] = 3;
break;
case 4:
shotX_p1[_shotCount] = _x ;
shotY_p1[_shotCount] = _y + 6;
shotRot_p1[_shotCount] = 4;
break;
case 5:
shotX_p1[_shotCount] = _x - 6;
shotY_p1[_shotCount] = _y + 6;
shotRot_p1[_shotCount] = 5;
break;
case 6:
shotX_p1[_shotCount] = _x - 6;
shotY_p1[_shotCount] = _y;
shotRot_p1[_shotCount] = 6;
break;
case 7:
shotX_p1[_shotCount] = _x - 6;
shotY_p1[_shotCount] = _y - 6;
shotRot_p1[_shotCount] = 7;
break;
default:
break;
}
} else if (playerNo == 2) {
switch (_rot) {
case 0:
shotX_p2[_shotCount] = _x;
shotY_p2[_shotCount] = _y - 6;
shotRot_p2[_shotCount] = 0;
break;
case 1:
shotX_p2[_shotCount] = _x + 6;
shotY_p2[_shotCount] = _y - 6;
shotRot_p2[_shotCount] = 1;
break;
case 2:
shotX_p2[_shotCount] = _x + 6;
shotY_p2[_shotCount] = _y;
shotRot_p2[_shotCount] = 2;
break;
case 3:
shotX_p2[_shotCount] = _x + 6;
shotY_p2[_shotCount] = _y + 6;
shotRot_p2[_shotCount] = 3;
break;
case 4:
shotX_p2[_shotCount] = _x ;
shotY_p2[_shotCount] = _y + 6;
shotRot_p2[_shotCount] = 4;
break;
case 5:
shotX_p2[_shotCount] = _x - 6;
shotY_p2[_shotCount] = _y + 6;
shotRot_p2[_shotCount] = 5;
break;
case 6:
shotX_p2[_shotCount] = _x - 6;
shotY_p2[_shotCount] = _y;
shotRot_p2[_shotCount] = 6;
break;
case 7:
shotX_p2[_shotCount] = _x - 6;
shotY_p2[_shotCount] = _y - 6;
shotRot_p2[_shotCount] = 7;
break;
default:
break;
}
}
}
//****************************************************
void moveForward(int rotation, int playerNo) {
if (playerNo == 1 ) {
switch (rotation) {
case 0:
if ((x_p1 > 115) && (x_p1 < 207)) { //underside
if (y_p1 == 157) {
break;
}
}
(y_p1 > 9) ? y_p1-- : y_p1 = 9;
break;
case 1:
if ((x_p1 > 115) && (x_p1 < 207)) { //underside
if (y_p1 == 157) {
break;
}
}
if ((y_p1 > 85) && (y_p1 < 157)) { //left hand side
if (x_p1 == 115) {
break;
}
}
(y_p1 > 9) ? y_p1-- : y_p1 = 9;
(x_p1 < 315) ? x_p1++ : x_p1 = 315;
break;
case 2:
if ((y_p1 > 85) && (y_p1 < 157)) { //left hand side
if (x_p1 == 115) {
break;
}
}
(x_p1 < 315) ? x_p1++ : x_p1 = 315;
break;
case 3:
if ((y_p1 > 85) && (y_p1 < 157)) { //left hand side
if (x_p1 == 115) {
break;
}
}
if ((x_p1 > 115) && (x_p1 < 207)) { //top
if (y_p1 == 85) {
break;
}
}
(y_p1 < 231) ? y_p1++ : y_p1 = 231;
(x_p1 < 315) ? x_p1++ : x_p1 = 315;
break;
case 4:
if ((x_p1 > 115) && (x_p1 < 207)) { //top
if (y_p1 == 85) {
break;
}
}
(y_p1 < 231) ? y_p1++ : y_p1 = 231;
break;
case 5:
if ((x_p1 > 115) && (x_p1 < 207)) { //top
if (y_p1 == 85) {
break;
}
}
if ((y_p1 > 85) && (y_p1 < 157)) { //right
if (x_p1 == 207) {
break;
}
}
(y_p1 < 231) ? y_p1++ : y_p1 = 231;
(x_p1 > 9) ? x_p1-- : x_p1 = 9;
break;
case 6:
if ((y_p1 > 85) && (y_p1 < 157)) { //right
if (x_p1 == 207) {
break;
}
}
(x_p1 > 9) ? x_p1-- : x_p1 = 9;
break;
case 7:
if ((y_p1 > 85) && (y_p1 < 157)) { //right
if (x_p1 == 207) {
break;
}
}
if ((x_p1 > 115) && (x_p1 < 207)) { //underside
if (y_p1 == 157) {
break;
}
}
(y_p1 > 9) ? y_p1-- : y_p1 = 9;
(x_p1 > 9) ? x_p1-- : x_p1 = 9;
break;
default:
break;
}
} else if (playerNo == 2) {
switch (rotation) {
case 0:
if ((x_p2 > 115) && (x_p2 < 207)) { //underside
if (y_p2 == 157) {
break;
}
}
(y_p2 > 9) ? y_p2-- : y_p2 = 9;
break;
case 1:
if ((x_p2 > 115) && (x_p2 < 207)) { //underside
if (y_p2 == 157) {
break;
}
}
if ((y_p2 > 85) && (y_p2 < 157)) { //left hand side
if (x_p2 == 115) {
break;
}
}
(y_p2 > 9) ? y_p2-- : y_p2 = 9;
(x_p2 < 315) ? x_p2++ : x_p2 = 315;
break;
case 2:
if ((y_p2 > 85) && (y_p2 < 157)) { //left hand side
if (x_p2 == 115) {
break;
}
}
(x_p2 < 315) ? x_p2++ : x_p2 = 315;
break;
case 3:
if ((y_p2 > 85) && (y_p2 < 157)) { //left hand side
if (x_p2 == 115) {
break;
}
}
if ((x_p2 > 115) && (x_p2 < 207)) { //top
if (y_p2 == 85) {
break;
}
}
(y_p2 < 231) ? y_p2++ : y_p2 = 231;
(x_p2 < 315) ? x_p2++ : x_p2 = 315;
break;
case 4:
if ((x_p2 > 115) && (x_p2 < 207)) { //top
if (y_p2 == 85) {
break;
}
}
(y_p2 < 231) ? y_p2++ : y_p2 = 231;
break;
case 5:
if ((x_p2 > 115) && (x_p2 < 207)) { //top
if (y_p2 == 85) {
break;
}
}
if ((y_p2 > 85) && (y_p2 < 157)) { //right
if (x_p2 == 207) {
break;
}
}
(y_p2 < 231) ? y_p2++ : y_p2 = 231;
(x_p2 > 9) ? x_p2-- : x_p2 = 9;
break;
case 6:
if ((y_p2 > 85) && (y_p2 < 157)) { //right
if (x_p2 == 207) {
break;
}
}
(x_p2 > 9) ? x_p2-- : x_p2 = 9;
break;
case 7:
if ((y_p2 > 85) && (y_p2 < 157)) { //right
if (x_p2 == 207) {
break;
}
}
if ((x_p2 > 115) && (x_p2 < 207)) { //underside
if (y_p2 == 157) {
break;
}
}
(y_p2 > 9) ? y_p2-- : y_p2 = 9;
(x_p2 > 9) ? x_p2-- : x_p2 = 9;
break;
default:
break;
}
}
}
//****************************************************
void erasePreviousCrafts() {
tft.fillRect(x_p1 - 4, y_p1 - 4, 9, 9, TFT_BLACK);
tft.fillRect(x_p2 - 4, y_p2 - 4, 9, 9, TFT_BLACK);
}
//****************************************************
void drawCrafts() {
switch (rot_p1) {
case 0:
tft.fillTriangle(x_p1, y_p1 - 4, x_p1 + 3, y_p1 + 4, x_p1 - 3, y_p1 + 4, TFT_BLUE); //up
break;
case 1:
tft.fillTriangle(x_p1 + 4, y_p1 - 4, x_p1, y_p1 + 4, x_p1 - 4, y_p1, TFT_BLUE); //up-right
break;
case 2:
tft.fillTriangle(x_p1 + 4, y_p1, x_p1 - 4, y_p1 + 3, x_p1 - 4, y_p1 - 3, TFT_BLUE); //right
break;
case 3:
tft.fillTriangle(x_p1 + 4, y_p1 + 4, x_p1 - 4, y_p1, x_p1, y_p1 - 4, TFT_BLUE); //down-right
break;
case 4:
tft.fillTriangle(x_p1, y_p1 + 4, x_p1 - 3, y_p1 - 4, x_p1 + 3, y_p1 - 4, TFT_BLUE); //down
break;
case 5:
tft.fillTriangle(x_p1 - 4, y_p1 + 4, x_p1, y_p1 - 4, x_p1 + 4, y_p1, TFT_BLUE); //down-left
break;
case 6:
tft.fillTriangle(x_p1 - 4, y_p1, x_p1 + 4, y_p1 - 3, x_p1 + 4, y_p1 + 3, TFT_BLUE); //left
break;
case 7:
tft.fillTriangle(x_p1 - 4, y_p1 - 4, x_p1 + 4, y_p1, x_p1, y_p1 + 4, TFT_BLUE); //up-left
break;
default:
break;
}
switch (rot_p2) {
case 0:
tft.fillTriangle(x_p2, y_p2 - 4, x_p2 + 3, y_p2 + 4, x_p2 - 3, y_p2 + 4, TFT_RED); //up
break;
case 1:
tft.fillTriangle(x_p2 + 4, y_p2 - 4, x_p2, y_p2 + 4, x_p2 - 4, y_p2, TFT_RED); //up-right
break;
case 2:
tft.fillTriangle(x_p2 + 4, y_p2, x_p2 - 4, y_p2 + 3, x_p2 - 4, y_p2 - 3, TFT_RED); //right
break;
case 3:
tft.fillTriangle(x_p2 + 4, y_p2 + 4, x_p2 - 4, y_p2, x_p2, y_p2 - 4, TFT_RED); //down-right
break;
case 4:
tft.fillTriangle(x_p2, y_p2 + 4, x_p2 - 3, y_p2 - 4, x_p2 + 3, y_p2 - 4, TFT_RED); //down
break;
case 5:
tft.fillTriangle(x_p2 - 4, y_p2 + 4, x_p2, y_p2 - 4, x_p2 + 4, y_p2, TFT_RED); //down-left
break;
case 6:
tft.fillTriangle(x_p2 - 4, y_p2, x_p2 + 4, y_p2 - 3, x_p2 + 4, y_p2 + 3, TFT_RED); //left
break;
case 7:
tft.fillTriangle(x_p2 - 4, y_p2 - 4, x_p2 + 4, y_p2, x_p2, y_p2 + 4, TFT_RED); //up-left
break;
default:
break;
}
}
//**********************************************
void bounceCheck() {
for (int bc = 0; bc < shotCount_p1; bc++) {
switch (shotRot_p1[bc]) {
case 0:
//hit underside
if ((shotX_p1[bc] > 119) && (shotX_p1[bc] < 203)) {
if (shotY_p1[bc] == 154) {
shotRot_p1[bc] = 4;
}
}
break;
case 1:
//hit underside
if ((shotX_p1[bc] > 119) && (shotX_p1[bc] < 203)) {
if (shotY_p1[bc] == 154) {
shotRot_p1[bc] = 3;
}
}
//hit left hand side
if ((shotY_p1[bc] > 87) && (shotY_p1[bc] < 163)) {
if (shotX_p1[bc] == 118) {
shotRot_p1[bc] = 7;
}
}
break;
case 2:
//hit left hand side
if ((shotY_p1[bc] > 87) && (shotY_p1[bc] < 163)) {
if (shotX_p1[bc] == 118) {
shotRot_p1[bc] = 6;
}
}
break;
case 3:
//hit left hand side
if ((shotY_p1[bc] > 87) && (shotY_p1[bc] < 163)) {
if (shotX_p1[bc] == 118) {
shotRot_p1[bc] = 5;
}
}
//hit top
if ((shotX_p1[bc] > 119) && (shotX_p1[bc] < 203)) {
if (shotY_p1[bc] == 88) {
shotRot_p1[bc] = 1;
}
}
break;
case 4:
//hit top
if ((shotX_p1[bc] > 119) && (shotX_p1[bc] < 203)) {
if (shotY_p1[bc] == 88) {
shotRot_p1[bc] = 0;
}
}
break;
case 5:
//hit top
if ((shotX_p1[bc] > 119) && (shotX_p1[bc] < 203)) {
if (shotY_p1[bc] == 88) {
shotRot_p1[bc] = 7;
}
}
//hit right hand side
if ((shotY_p1[bc] > 87) && (shotY_p1[bc] < 155)) {
if (shotX_p1[bc] == 204) {
shotRot_p1[bc] = 3;
}
}
break;
case 6:
//hit right hand side
if ((shotY_p1[bc] > 87) && (shotY_p1[bc] < 155)) {
if (shotX_p1[bc] == 204) {
shotRot_p1[bc] = 2;
}
}
break;
case 7:
//hit right hand side
if ((shotY_p1[bc] > 87) && (shotY_p1[bc] < 155)) {
if (shotX_p1[bc] == 204) {
shotRot_p1[bc] = 1;
}
}
//hit underside
if ((shotX_p1[bc] > 119) && (shotX_p1[bc] < 203)) {
if (shotY_p1[bc] == 154) {
shotRot_p1[bc] = 5;
}
}
break;
default:
break;
}
}
for (int bc = 0; bc < shotCount_p2; bc++) {
switch (shotRot_p2[bc]) {
case 0:
//hit underside
if ((shotX_p2[bc] > 119) && (shotX_p2[bc] < 203)) {
if (shotY_p2[bc] == 154) {
shotRot_p2[bc] = 4;
}
}
break;
case 1:
//hit underside
if ((shotX_p2[bc] > 119) && (shotX_p2[bc] < 203)) {
if (shotY_p2[bc] == 154) {
shotRot_p2[bc] = 3;
}
}
//hit left hand side
if ((shotY_p2[bc] > 87) && (shotY_p2[bc] < 163)) {
if (shotX_p2[bc] == 118) {
shotRot_p2[bc] = 7;
}
}
break;
case 2:
//hit left hand side
if ((shotY_p2[bc] > 87) && (shotY_p2[bc] < 163)) {
if (shotX_p2[bc] == 118) {
shotRot_p2[bc] = 6;
}
}
break;
case 3:
//hit left hand side
if ((shotY_p2[bc] > 87) && (shotY_p2[bc] < 163)) {
if (shotX_p2[bc] == 118) {
shotRot_p2[bc] = 5;
}
}
//hit top
if ((shotX_p2[bc] > 119) && (shotX_p2[bc] < 203)) {
if (shotY_p2[bc] == 88) {
shotRot_p2[bc] = 1;
}
}
break;
case 4:
//hit top
if ((shotX_p2[bc] > 119) && (shotX_p2[bc] < 203)) {
if (shotY_p2[bc] == 88) {
shotRot_p2[bc] = 0;
}
}
break;
case 5:
//hit top
if ((shotX_p2[bc] > 119) && (shotX_p2[bc] < 203)) {
if (shotY_p2[bc] == 88) {
shotRot_p2[bc] = 7;
}
}
//hit right hand side
if ((shotY_p2[bc] > 87) && (shotY_p2[bc] < 155)) {
if (shotX_p2[bc] == 204) {
shotRot_p2[bc] = 3;
}
}
break;
case 6:
//hit right hand side
if ((shotY_p2[bc] > 87) && (shotY_p2[bc] < 155)) {
if (shotX_p2[bc] == 204) {
shotRot_p2[bc] = 2;
}
}
break;
case 7:
//hit right hand side
if ((shotY_p2[bc] > 87) && (shotY_p2[bc] < 155)) {
if (shotX_p2[bc] == 204) {
shotRot_p2[bc] = 1;
}
}
//hit underside
if ((shotX_p2[bc] > 119) && (shotX_p2[bc] < 203)) {
if (shotY_p2[bc] == 154) {
shotRot_p2[bc] = 5;
}
}
break;
default:
break;
}
}
}
//**********************************************
void shotCollisionDetection(int shotRef_p1, int shotRef_p2) {
for (int i = 0; i < shotRef_p1; i++) {
if ((shotX_p1[i] > (x_p2 - 6)) && (shotX_p1[i] < (x_p2 + 6))) {
if ((shotY_p1[i] > (y_p2 - 6)) && (shotY_p1[i] < (y_p2 + 6))) {
score_p1++;
newHit = true;
}
}
if ((shotX_p1[i] > (x_p1 - 6)) && (shotX_p1[i] < (x_p1 + 6))) {
if ((shotY_p1[i] > (y_p1 - 6)) && (shotY_p1[i] < (y_p1 + 6))) {
score_p2++;
newHit = true;
}
}
}
for (int i = 0; i < shotRef_p2; i++) {
if ((shotX_p2[i] > (x_p1 - 6)) && (shotX_p2[i] < (x_p1 + 6))) {
if ((shotY_p2[i] > (y_p1 - 6)) && (shotY_p2[i] < (y_p1 + 6))) {
newHit = true;
score_p2++;
}
}
if ((shotX_p2[i] > (x_p2 - 6)) && (shotX_p2[i] < (x_p2 + 6))) {
if ((shotY_p2[i] > (y_p2 - 6)) && (shotY_p2[i] < (y_p2 + 6))) {
newHit = true;
score_p1++;
}
}
}
if (score_p1 == 10) {
tft.fillScreen(TFT_BLACK);
tft.setTextColor(TFT_BLUE);
tft.drawString(String("GAME OVER"), 80, 100, 4);
tft.drawString(String("BLUE WINS"), 80, 120, 4);
while (1);
}
if (score_p2 == 10) {
tft.fillScreen(TFT_BLACK);
tft.setTextColor(TFT_RED);
tft.drawString(String("GAME OVER"), 80, 100, 4);
tft.drawString(String("RED WINS"), 95, 120, 4);
while (1);
}
}
//**********************************************
void updateScore() {
tft.fillRect(121, 91, 39, 49, TFT_BLACK);
tft.fillRect(161, 91, 39, 49, TFT_BLACK);
tft.drawString(String(score_p1), 125, 92, 7);
tft.drawString(String(score_p2), 165, 92, 7);
}
//*********************************************Future Plans
Fair fucks if you’ve scrolled this far.
Some progress has been made for a V2, but don’t hold your breath.
Last updated: 15/07/2023