Time to really fly

bullet.c

@@ -14,7 +14,7 @@
 #include "bullet.h"
 #include "entity.h"
 
-Entity *spawn_bullet(Vector2 spawn_at, bool from_enemy) {
+Entity *spawn_bullet(Vector2 spawn_at, Vector2 velocity, bool from_enemy) {
   Entity *e = malloc(sizeof(Entity));
   e->name = "Bullet";
   e->properties = malloc(sizeof(Entity));
@@ -25,7 +25,7 @@ Entity *spawn_bullet(Vector2 spawn_at, bool from_enemy) {
   props->position.width = 4;
   props->position.height = 10;
   props->velocity.x = 0;
-  props->velocity.y = from_enemy ? 10 : -10;
+  props->velocity.y = velocity.y + (from_enemy ? 10 : -10);
   props->from_enemy = from_enemy;
   e->draw = &draw_bullet;
   e->tick = &tick_bullet;
@@ -35,7 +35,7 @@ Entity *spawn_bullet(Vector2 spawn_at, bool from_enemy) {
 
 void draw_bullet(Entity *e) {
   BulletProperties *props = e->properties;
-  DrawRectangleRec(props->position, props->from_enemy ? RED : BLACK);
+  DrawRectangleRec(props->position, props->from_enemy ? RED : ORANGE);
 }
 
 void tick_bullet(Game *g, Entity *e, float dt) {

bullet.h

@@ -20,7 +20,7 @@ typedef struct BulletProperties {
   bool from_enemy;
 } BulletProperties;
 
-Entity *spawn_bullet(Vector2 spawn_at, bool from_enemy);
+Entity *spawn_bullet(Vector2 spawn_at, Vector2 velocity, bool from_enemy);
 void draw_bullet(Entity *e);
 void tick_bullet(Game *g, Entity *e, float dt);
 void free_bullet(Entity *e);

enemy.c

@@ -62,7 +62,7 @@ void tick_enemy(Game *g, Entity *e, float dt) {
   if (props->bullet_timer < 0.) {
     props->bullet_timer = (float)(rand() % 4);
 
-    add_entity(g->bullets, spawn_bullet((Vector2) { props->position.x, props->position.y }, true));
+    add_entity(g->bullets, spawn_bullet((Vector2) { props->position.x, props->position.y }, props->velocity, true));
   }
 }
 

game.c

@@ -70,7 +70,7 @@ void handle_input(Game *g) {
     add_entity(g->enemies, spawn_enemy());
   }
   if (IsKeyPressed(KEY_SPACE)) {
-    add_entity(g->bullets, spawn_bullet(g->player->position, false));
+    add_entity(g->bullets, spawn_bullet(g->player->position, g->player->velocity, false));
   }
 }
 

level.c

@@ -2,11 +2,11 @@
 
 void init_level(Game *g, Level *l) {
   l->width = 50;
-  l->length = 30;
+  l->length = 300;
   l->data_size = l->width * l->length;
   l->data = malloc(l->data_size * sizeof(char));
   for (int i = 0; i < l->data_size; i++) {
-    //l->data[i] = 3;
+    l->data[i] = rand() % 3;
   }
   l->game = g;
 }
@@ -16,7 +16,7 @@ void draw_tile(Level *l, int x, int y) {
   size_t index = x + (y * l->width);
   size_t data = l->data[index] & 3;
   Color c = COLORS[data];
-  DrawRectangle(x * 32, y * 32, 32, 32, c);
+  DrawRectangle(x * 32, -y * 32, 32, 32, c);
 }
 
 void draw_level(Level *l) {

player.c

@@ -46,9 +46,9 @@ void move_player(Player *p) {
   }
 
   switch (p->pitch) {
-  case PITCH_DESCENDING: p->acceleration.y = 4; break;
+  case PITCH_DESCENDING: p->acceleration.y = .4; break;
   case PITCH_NEUTRAL: p->acceleration.y = 0; break;
-  case PITCH_ASCENDING: p->acceleration.y = -4; break;
+  case PITCH_ASCENDING: p->acceleration.y = -.4; break;
   }
 
   p->velocity.x += p->acceleration.x;
@@ -56,7 +56,7 @@ void move_player(Player *p) {
   p->velocity.x *= DAMPING_X;
   
   p->velocity.y += p->acceleration.y;
-  p->velocity.y = CLAMP(p->velocity.y, MAX_VEL_Y);
+  p->velocity.y = MAX(MIN(p->velocity.y, -MIN_VEL_Y), -MAX_VEL_Y);
 
   p->position.x += p->velocity.x;
   p->position.y += p->velocity.y;

player.h

@@ -15,7 +15,8 @@
 #define ACCEL_X 0.7
 #define MAX_VEL_X 5
 #define DAMPING_X 0.85
-#define MAX_VEL_Y 2
+#define MAX_VEL_Y 20
+#define MIN_VEL_Y 1
 
 #define MAX(a, b) ((a > b) ? a : b)
 #define MIN(a, b) ((a < b) ? a : b)