player now has a constructor and implements drop

src/player.c

@@ -6,6 +6,7 @@
 #include "rigidbody.h"
 #include "input.h"
 #include "physics_world.h"
+#include "game_world.h"
 
 static Vector _directional = ZeroVector;
 static Spritesheet* spr_player_standing = NULL;
@@ -19,24 +20,17 @@ void player_input_v(int val) {
     _directional.y = -val * 10.f;
 }
 
-void player_spawn(Player* self, Vector at) {
-    player_start(self);
-    rigidbody_get_transform(self->rigidbody)->position = at;
-}
-
-void player_collision_solver(Player* self, List* contacts) {
-    physics_entity_solve_contacts(Player_as_PhysicsEntity(self), contacts);
-}
-
-void player_start(Player* self) {
+Player* player_new() {
     input_add_axis_action(SDL_SCANCODE_A, SDL_SCANCODE_D, &player_input_h);
     input_add_axis_action(SDL_SCANCODE_S, SDL_SCANCODE_W, &player_input_v);
 
     spr_player_standing = spritesheet_load("assets/sprites/player.png", (IVector){128, 128});
+
     float ex_w = 0.1f;
     float h = .75f;
     float r = 0.05f;
     float rr = 0.075f;
+    Player* self = malloc(sizeof(Player));
     *self = (Player) {
         .transform = {ZeroVector, {4, 4}, 0},
         .sprite = sprite_from_spritesheet(spr_player_standing, 0),
@@ -51,9 +45,20 @@ void player_start(Player* self) {
     rigidbody_set_mass(self->rigidbody, 10.f);
     physics_world_add_entity(Player_as_PhysicsEntity(self));
     sprite_set_origin(self->sprite, (Vector){0.25f, 1.f});
-    store_asset(self, free);
+    return self;
 }
 
+void player_spawn(Player* self, Vector at) {
+    rigidbody_get_transform(self->rigidbody)->position = at;
+    game_world_add_entity(Player_as_BehaviourEntity(self));
+}
+
+void player_collision_solver(Player* self, List* contacts) {
+    physics_entity_solve_contacts(Player_as_PhysicsEntity(self), contacts);
+}
+
+void player_start(Player* self) {}
+
 void player_update(Player* self, float dt) {
     Vector velocity = rigidbody_get_velocity(self->rigidbody);
     Vector velocity_target = {self->is_grounded ? _directional.x : velocity.x, velocity.y};
@@ -67,6 +72,17 @@ void player_update(Player* self, float dt) {
     self->is_grounded = 0;
 }
 
+void player_draw(Player* self) {
+    sprite_entity_draw(Player_as_SpriteEntity(self));
+}
+
+void player_free(Player* self) {
+    rigidbody_destroy(self->rigidbody);
+    shape_destroy(self->shape);
+    sprite_destroy(self->sprite);
+    free(self);
+}
+
 void player_collision(Player* self, Collision hit) {
     if(hit.point.y > -0.01f) {
         self->is_grounded = 1;

src/player.h

@@ -1,6 +1,7 @@
 #ifndef _fencer_player_h
 #define _fencer_player_h
 
+#include "drop.h"
 #include "physics_entity.h"
 #include "behaviour_entity.h"
 #include "transformable.h"
@@ -17,9 +18,12 @@ typedef struct Player {
     int is_grounded;
 } Player;
 
+extern Player* player_new();
 extern void player_spawn(Player* self, Vector at);
 extern void player_start(Player* self);
 extern void player_update(Player* self, float dt);
+extern void player_draw(Player* self);
+extern void player_free(Player* self);
 
 extern void player_collision(Player* self, Collision hit);
 
@@ -46,10 +50,15 @@ impl_PhysicsEntity_for(Player,
     player_collision_solver
 )
 
+impl_Drop_for(Player, 
+    player_free
+)
+
 impl_BehaviourEntity_for(Player,
     player_start,
     player_update,
-    player_spawn
+    player_spawn,
+    player_draw
 )
 
 #endif // !_fencer_player_h