fluffy/blockBreaker
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blocks disapear when hit by the ball

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This commit is contained in:
Seth Samuel 2024-10-11 22:17:27 +13:00
parent 0405287481
commit 31dd86a53c
4 changed files with 38 additions and 16 deletions
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bin/Debug/cTest
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2
cTest.depend
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@ -7,7 +7,7 @@
<unistd.h> <unistd.h>
<stdbool.h> <stdbool.h>
1728183838 source:/home/fluffy/codeBlocks/blockBreaker/main.c 1728637902 source:/home/fluffy/codeBlocks/blockBreaker/main.c
<stdio.h> <stdio.h>
<stdlib.h> <stdlib.h>
<stdint.h> <stdint.h>

52
main.c
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@ -13,6 +13,7 @@
#define SLEEP_TIME_MS 100 * 1000 #define SLEEP_TIME_MS 100 * 1000
#define PADDLE_HEIGHT SCREEN_HEIGHT-4 #define PADDLE_HEIGHT SCREEN_HEIGHT-4
#define Y_BLOCK_LAYERS 4 #define Y_BLOCK_LAYERS 4
#define X_BLOCK_LAYERS SCREEN_WIDTH
uint8_t screen[SCREEN_WIDTH][SCREEN_HEIGHT]; uint8_t screen[SCREEN_WIDTH][SCREEN_HEIGHT];
@ -37,7 +38,6 @@ struct ballStruct {
uint8_t yPOS; uint8_t yPOS;
int8_t xVEL; int8_t xVEL;
int8_t yVEL; int8_t yVEL;
} ball= {.xPOS=0,.yPOS=0,.xVEL=0,.yVEL=0}; } ball= {.xPOS=0,.yPOS=0,.xVEL=0,.yVEL=0};
struct Paddle { struct Paddle {
@ -55,11 +55,15 @@ int main() {
//struct ballStruct ball; //struct ballStruct ball;
time_t UNIXTIME = time(NULL); time_t UNIXTIME = time(NULL);
srand(UNIXTIME); //seed random number with time at run time srand(UNIXTIME); //seed random number with time at run time
int noXBlocks = SCREEN_WIDTH; Block_t blockArr[X_BLOCK_LAYERS][Y_BLOCK_LAYERS];
Block_t blockArr[noXBlocks][Y_BLOCK_LAYERS]; bool blockFlushHit = false; //used to show if the ball has hit a block vertically or horizontally
for (int x=0;x< noXBlocks;x++) {
for (int y=0; y<Y_BLOCK_LAYERS; y++){ //init blockArr array
blockArr[x][y]=(Block_t) {.xLocation =x,.yLocation=y,.visable=true}; for (int x=0; x< X_BLOCK_LAYERS; x++) {
for (int y=0; y<Y_BLOCK_LAYERS; y++) {
blockArr[x][y]=(Block_t) {
.xLocation =x,.yLocation=y,.visable=true
};
} }
} }
@ -71,11 +75,12 @@ int main() {
// std::this_thread::sleep_for(std::chrono::milliseconds(SLEEP_TIME_MS)); // std::this_thread::sleep_for(std::chrono::milliseconds(SLEEP_TIME_MS));
usleep(SLEEP_TIME_MS); usleep(SLEEP_TIME_MS);
clearScreen(); clearScreen();
blockFlushHit = false;
//draw blocks //draw blocks
for (int x = 0;x<noXBlocks;x++){ for (int x = 0; x<X_BLOCK_LAYERS; x++) {
for (int y =0;y<Y_BLOCK_LAYERS;y++){ for (int y =0; y<Y_BLOCK_LAYERS; y++) {
if(blockArr[x][y].visable==true){ if(blockArr[x][y].visable==true) {
screen[x][y]=PIXEL_BLOCK; screen[x][y]=PIXEL_BLOCK;
} }
} }
@ -104,7 +109,7 @@ int main() {
printf("<>"); printf("<>");
} else if(screen[x][y]==PIXEL_PADDLE) { } else if(screen[x][y]==PIXEL_PADDLE) {
printf("=="); printf("==");
} else if(screen[x][y]==PIXEL_BLOCK){ } else if(screen[x][y]==PIXEL_BLOCK) {
printf("[]"); printf("[]");
} }
} }
@ -122,16 +127,33 @@ int main() {
if (ball.yPOS==0||ball.yPOS==(SCREEN_HEIGHT-1)) { if (ball.yPOS==0||ball.yPOS==(SCREEN_HEIGHT-1)) {
ball.yVEL=ball.yVEL*-1; ball.yVEL=ball.yVEL*-1;
} }
//detect when ball hits a block or paddle //detect when ball hits a block
if(screen[ball.xPOS+ball.xVEL][ball.yPOS]==PIXEL_BLOCK||screen[ball.xPOS+ball.xVEL][ball.yPOS]==PIXEL_PADDLE) { if (screen[ball.xPOS+ball.xVEL][ball.yPOS]==PIXEL_BLOCK) {
blockArr[ball.xPOS+ball.xVEL][ball.yPOS].visable=false;
ball.xVEL = ball.xVEL *-1;
blockFlushHit=true;
}
if (screen[ball.xPOS][ball.yPOS+ball.yVEL]==PIXEL_BLOCK) {
blockArr[ball.xPOS][ball.yPOS+ball.yVEL].visable=false;
ball.yVEL = ball.yVEL *-1;
blockFlushHit=true;
}
if (screen[ball.xPOS+ball.xVEL][ball.yPOS+ball.yVEL]==PIXEL_BLOCK&&blockFlushHit==false) {
blockArr[ball.xPOS+ball.xVEL][ball.yPOS+ball.yVEL].visable=false;
ball.xVEL = ball.xVEL *-1;
ball.yVEL=ball.yVEL *-1;
}
//detect when ball hits paddle
if(screen[ball.xPOS+ball.xVEL][ball.yPOS]==PIXEL_PADDLE) {
ball.xVEL = ball.xVEL *-1; ball.xVEL = ball.xVEL *-1;
} }
if (screen[ball.xPOS][ball.yPOS+ball.yVEL]==PIXEL_BLOCK||screen[ball.xPOS][ball.yPOS+ball.yVEL]== PIXEL_PADDLE) { //hit detection y direction if (screen[ball.xPOS][ball.yPOS+ball.yVEL]== PIXEL_PADDLE) { //hit detection y direction
ball.yVEL= ball.yVEL*-1; ball.yVEL= ball.yVEL*-1;
} }
if (screen[ball.xPOS+ball.xVEL][ball.yPOS+ball.yVEL]==PIXEL_BLOCK||screen[ball.xPOS+ball.xVEL][ball.yPOS+ball.yVEL]==PIXEL_PADDLE) { //diagonal hit detection if (screen[ball.xPOS+ball.xVEL][ball.yPOS+ball.yVEL]==PIXEL_PADDLE) { //diagonal hit detection
ball.xVEL = ball.xVEL *-1; ball.xVEL = ball.xVEL *-1;
ball.xVEL=ball.yVEL *-1; ball.yVEL=ball.yVEL *-1;
} }
//update ball position //update ball position
ball.xPOS=ball.xPOS+ball.xVEL; ball.xPOS=ball.xPOS+ball.xVEL;

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obj/Debug/main.o
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