moved everything to src/

src/level.c

@@ -0,0 +1,84 @@
+#include "level.h"
+
+#include <stdbool.h>
+#include <SDL2/SDL.h>
+#include "vector2.h"
+#include "constants.h"
+
+//prepares the level to be in a playable state
+void level_init(Level* level) {
+    level->stop = false;
+
+    // initialize ball
+    level->ball.pos.x = (SCREEN_WIDTH / 2) - (BALL_SIZE_DEFAULT / 2);
+    level->ball.pos.y = (SCREEN_HEIGHT / 2) - (BALL_SIZE_DEFAULT / 2);
+    level->ball.size = BALL_SIZE_DEFAULT;
+    level->ball.direction = (Vector2){ 0.2F, 0.2F };
+
+    // initialize bouncer
+    level->bouncer.pos.x = (SCREEN_WIDTH / 2) - (BOUNCER_WIDTH_DEFAULT / 2);
+    level->bouncer.pos.y = SCREEN_HEIGHT - (BOUNCER_HEIGHT * 2);
+    level->bouncer.width = BOUNCER_WIDTH_DEFAULT;
+}
+
+
+void ball_collisions(struct Ball* ball) {
+
+}
+
+//updates the level
+void level_update(Level* level, bool* keys) {
+    struct Bouncer* bouncer = &level->bouncer;
+    struct Ball* ball = &level->ball;
+
+    // if move bouncer LEFT
+    if (keys[SDLK_a]) {
+        bouncer->pos.x -= 0.5F;
+        ball->moving = true;
+
+        if (bouncer->pos.x == 0) {
+            bouncer->pos.x = SCREEN_WIDTH - bouncer->width;
+        }
+    }
+
+    // if move bouncer RIGHT
+    if (keys[SDLK_d]) {
+        bouncer->pos.x += 0.5F; // increase the bouncer pos
+        ball->moving = true;
+
+        if ((bouncer->pos.x + bouncer->width) > SCREEN_WIDTH) {
+            bouncer->pos.x = 1; //set the bouncer pos to 1
+        }
+    }
+
+    if (ball->moving == false)
+        return;
+
+    // update ball position
+    ball->pos.x += ball->direction.x;
+    ball->pos.y += ball->direction.y;
+
+
+    // check X axis out of bounds collisions
+    if ((ball->pos.x + ball->size) > SCREEN_WIDTH || ball->pos.x < 0) {
+        ball->direction.x *= -1;
+    }
+
+    // check Y axis out of bounds collisions
+    if (ball->pos.y < 0) {
+        ball->direction.y *= -1;
+    }
+
+
+    // check bouncer collisions
+    if ((ball->pos.x + ball->size) > bouncer->pos.x && ball->pos.x < (bouncer->pos.x + bouncer->width) &&
+        (ball->pos.y + ball->size) > bouncer->pos.y && ball->pos.y < (bouncer->pos.y + BOUNCER_HEIGHT)) {
+        ball->direction.y *= -1;
+    }
+
+    // check lose condition
+    if ((ball->pos.y + ball->size) > SCREEN_HEIGHT) {
+        level->stop = true;
+        ball->moving = false;
+    }
+}