CC-tea/thebreakout
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Restructured and allowed added more tars to be created

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This commit is contained in:
Mpho raf
2025-01-06 19:45:31 +02:00
parent 2fc0160627
commit d42ba31f93
1 changed files with 37 additions and 32 deletions
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69
src/main.c
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@@ -15,9 +15,10 @@
#define BAR_LEN 150 #define BAR_LEN 150
#define BAR_THICK 10 #define BAR_THICK 10
#define FPS 60 #define FPS 60
#define TAR_WIDTH BAR_LEN #define TAR_WIDTH BAR_THICK*2
#define TAR_HEIGHT BAR_THICK #define TAR_LEN (BAR_LEN-50)
#define TAR_CAP 12 #define TAR_CAP 7
#define TAR_OFF TAR_LEN*0.1
float clamp(float value, float min, float max) { float clamp(float value, float min, float max) {
@@ -30,15 +31,14 @@ typedef struct
{ {
int x; int x;
int y; int y;
bool dead; }Position;
}Tar;
typedef struct typedef struct
{ {
int x; Position post;
int y; bool dead;
}Position; }Tar;
static bool running = true; static bool running = true;
static SDL_Event event; static SDL_Event event;
@@ -79,8 +79,8 @@ SDL_Rect bar_fn() {
return bar; return bar;
} }
SDL_Rect tar_fn(Position mytar) { SDL_Rect tar_fn(Position *tarpos) {
const SDL_Rect tar = make_rect(mytar.x, mytar.y, TAR_HEIGHT, TAR_WIDTH); const SDL_Rect tar = make_rect(tarpos->x, tarpos->y, TAR_LEN, TAR_WIDTH);
return tar; return tar;
} }
@@ -101,11 +101,20 @@ static bool process_events(SDL_Event *myevents) {
return false; return false;
} }
void update_obj(float dt, SDL_Rect* upd_bar){ void update_obj(float dt, SDL_Rect *upd_bar){
keyhandle = SDL_GetKeyboardState(NULL);
if (!pausi) { if (!pausi) {
if (keyhandle[SDL_SCANCODE_D]) {
bar_pos.x += 11;
}
if (keyhandle[SDL_SCANCODE_A]) {
bar_pos.x -= 11;
}
// Calculate our rectable motion BALL_SPEED and direction // Calculate our rectable motion BALL_SPEED and direction
float mx_x = ball_pos.x + ball_vel.x*BALL_SPEED*dt; float mx_x = ball_pos.x + ball_vel.x*BALL_SPEED*dt;
SDL_Rect upd_ball_x = ball_fn(mx_x , ball_pos.y); SDL_Rect upd_ball_x = ball_fn(mx_x , ball_pos.y);
if (mx_x < 0 || mx_x + BALL_SIZE > WINDOW_WIDTH || SDL_HasIntersection(&upd_ball_x, upd_bar)) { if (mx_x < 0 || mx_x + BALL_SIZE > WINDOW_WIDTH || SDL_HasIntersection(&upd_ball_x, upd_bar)) {
ball_vel.x *= -1; ball_vel.x *= -1;
mx_x = ball_pos.x + ball_vel.x*BALL_SPEED*dt; mx_x = ball_pos.x + ball_vel.x*BALL_SPEED*dt;
@@ -125,30 +134,29 @@ void update_obj(float dt, SDL_Rect* upd_bar){
} }
} }
void render_fn(SDL_Renderer* myrender, SDL_Rect* rend_bar) { void render_fn(SDL_Renderer *myrender, SDL_Rect *rend_bar, SDL_Rect *rend_ball) {
// Add our Ball // Add our Ball
SDL_SetRenderDrawColor(myrender, hexcolour(0xff0000fc)); SDL_SetRenderDrawColor(myrender, hexcolour(0xff0000fc));
//Update the render for ball //Update the render for ball
SDL_Rect rend_ball = ball_fn(ball_pos.x , ball_pos.y); SDL_RenderFillRect(myrender, rend_ball);
SDL_RenderFillRect(myrender, &rend_ball);
// Add our bar // Add our bar
SDL_SetRenderDrawColor(myrender, hexcolour(0xfffffffc)); SDL_SetRenderDrawColor(myrender, hexcolour(0xfffffffc));
//Update the render for bar //Update the render for bar
SDL_RenderFillRect(myrender, rend_bar); SDL_RenderFillRect(myrender, rend_bar);
//Add our tars //Add our tars colours
SDL_SetRenderDrawColor(myrender, hexcolour(0x640335fc)); SDL_SetRenderDrawColor(myrender, hexcolour(0xcc5d968a));
//Add all our tars //Add all our tars
for (int i = 0; i < TAR_CAP; i++) { for (int i = 0; i < TAR_CAP; i++) {
if (!tar_pool[i].dead) { if (!tar_pool[i].dead) {
Position tar_pos = {.x = tar_pool[i].x, .y = tar_pool[i].y}; SDL_Rect rend_tar = tar_fn(&tar_pool[i].post);
SDL_Rect tar_rect = tar_fn(tar_pos); SDL_RenderFillRect(myrender, &rend_tar);
SDL_RenderFillRect(myrender, &tar_rect);
} }
} }
} }
int main(int argc, char* argv[]) { int main(int argc, char* argv[]) {
// Initialise SDL // Initialise SDL
if (SDL_Init(SDL_INIT_VIDEO) < 0) { if (SDL_Init(SDL_INIT_VIDEO) < 0) {
@@ -166,7 +174,6 @@ int main(int argc, char* argv[]) {
SDL_WINDOW_SHOWN SDL_WINDOW_SHOWN
); );
keyhandle = SDL_GetKeyboardState(NULL);
if (window == NULL) { if (window == NULL) {
fprintf(stderr, "Window could not be created! SDL_Error: %s\n", SDL_GetError()); fprintf(stderr, "Window could not be created! SDL_Error: %s\n", SDL_GetError());
@@ -182,8 +189,12 @@ int main(int argc, char* argv[]) {
return 1; return 1;
} }
//Initialise our tars
int tar_offset = 0;
for (int t = 0; t < TAR_CAP; t++) { for (int t = 0; t < TAR_CAP; t++) {
tar_pool[t] = (Tar){.x = 30, .y = 30, .dead = false}; tar_pool[t] = (Tar){.post.x = tar_offset+30, .post.y = 30, .dead = false};
tar_offset = tar_offset + TAR_LEN + TAR_OFF;
} }
// Main event loop // Main event loop
@@ -192,22 +203,16 @@ int main(int argc, char* argv[]) {
process_events(&event); process_events(&event);
} }
if (keyhandle[SDL_SCANCODE_D]) { SDL_Rect main_ball = ball_fn(ball_pos.x , ball_pos.y);
bar_pos.x += 11; SDL_Rect main_bar = bar_fn();
}
if (keyhandle[SDL_SCANCODE_A]) {
bar_pos.x -= 11;
}
const SDL_Rect tmp_ball = ball_fn(ball_pos.x, ball_pos.y); update_obj(delta_time, &main_bar);
const SDL_Rect tmp_bar = bar_fn();
update_obj(delta_time, &tmp_bar);
// Clear screen // Clear screen
SDL_SetRenderDrawColor(render, hexcolour(0x3bbeca88)); SDL_SetRenderDrawColor(render, hexcolour(0x3bbeca88));
SDL_RenderClear(render); SDL_RenderClear(render);
render_fn(render, &tmp_bar); render_fn(render, &main_bar, &main_ball);
// Show what we have on the render // Show what we have on the render
SDL_RenderPresent(render); SDL_RenderPresent(render);