16 files changed, 58 insertions, 30 deletions

diff --git a/.vscode/settings.json b/.vscode/settings.json
deleted file mode 100644
index 6386813..0000000
--- a/.vscode/settings.json
+++ /dev/null
@@ -1,6 +0,0 @@
-{
-	"files.associations": {
-		"*.ejs": "html",
-		"sprite.h": "c"
-	}
-}
\ No newline at end of file
diff --git a/build/data/imgs/grenade.png b/build/data/imgs/grenade.png
new file mode 100644
index 0000000..320b29b
--- /dev/null
+++ b/build/data/imgs/grenade.png
diff --git a/build/data/sounds/error.wav b/build/data/sounds/error.wav
new file mode 100644
index 0000000..e633d40
--- /dev/null
+++ b/build/data/sounds/error.wav
diff --git a/build/data/sounds/impact_wood.wav b/build/data/sounds/impact_wood.wav
new file mode 100644
index 0000000..5ddeafc
--- /dev/null
+++ b/build/data/sounds/impact_wood.wav
diff --git a/build/zombies.exe b/build/zombies.exe
index 214f186..b02bfb7 100644
--- a/build/zombies.exe
+++ b/build/zombies.exe
diff --git a/data/imgs/grenade.png b/data/imgs/grenade.png
new file mode 100644
index 0000000..320b29b
--- /dev/null
+++ b/data/imgs/grenade.png
diff --git a/data/sounds/error.wav b/data/sounds/error.wav
new file mode 100644
index 0000000..e633d40
--- /dev/null
+++ b/data/sounds/error.wav
diff --git a/data/sounds/impact_wood.wav b/data/sounds/impact_wood.wav
new file mode 100644
index 0000000..5ddeafc
--- /dev/null
+++ b/data/sounds/impact_wood.wav
diff --git a/include/asset_defs.h b/include/asset_defs.h
index 27c31e4..63f46bd 100644
--- a/include/asset_defs.h
+++ b/include/asset_defs.h
@@ -22,6 +22,9 @@ image* img_spawner;
 image* img_obj_plants;
 image* img_obj_wall1;
 
+// Throwables
+image* img_grenade;
+
 // Players
 image* img_player;
 
@@ -39,6 +42,10 @@ Mix_Chunk* wav_throwable_bounce;
 Mix_Chunk* wav_shoot_mp5;
 Mix_Chunk* wav_reload_mp5;
 
+Mix_Chunk* wav_impact_wood;
+Mix_Chunk* wav_error;
+
+
 void load_assets();
 
 #endif
\ No newline at end of file
diff --git a/include/audio.h b/include/audio.h
index b4657d7..47cd10e 100644
--- a/include/audio.h
+++ b/include/audio.h
@@ -5,11 +5,13 @@
 
 #define CHANNEL_THROWABLES 0
 #define CHANNEL_SHOOTING 1
+#define CHANNEL_IMPACT 2
 
 typedef enum t_audio_event_type {
 	EVENT_SHOOT,
 	EVENT_RELOAD,
 	EVENT_BOUNCE_THROWABLE,
+	EVENT_IMPACT,
 } audio_event_type;
 
 typedef struct t_audio_event {
@@ -17,12 +19,14 @@ typedef struct t_audio_event {
 	audio_event_type type;
 	u32 playerid;
 	vec3f position;
+	object_type obj;
 } audio_event;
 
 #define MAX_AUDIO_EVENTS 20
 audio_event audio_events[MAX_AUDIO_EVENTS] = {0};
 int max_audio_events = MAX_AUDIO_EVENTS;
 
+void add_object_audio_event_to_queue(audio_event_type event, object_type obj, u32 playerid, vec3f position);
 void add_audio_event_to_queue(audio_event_type event, u32 playerid, vec3f position);
 void play_sounds_in_queue();
 void clear_sounds_in_queue();
diff --git a/include/objects.h b/include/objects.h
index e742f1e..29e6db0 100644
--- a/include/objects.h
+++ b/include/objects.h
@@ -19,6 +19,7 @@ typedef struct t_light_emitter {
 } light_emitter;
 
 typedef enum t_object_type {
+	OBJECT_NONE = 0,
 	OBJECT_COBBLESTONEWALL1 = 1,
 	OBJECT_PLANTBOX1 = 2,
 } object_type;
diff --git a/include/throwables.h b/include/throwables.h
index f4507b6..16811b2 100644
--- a/include/throwables.h
+++ b/include/throwables.h
@@ -10,6 +10,7 @@
 
 typedef enum t_throwable_type
 {
+	THROWABLE_NONE = 0,
 	THROWABLE_GRENADE,
 } throwable_type;
 
diff --git a/src/asset_defs.c b/src/asset_defs.c
index 88e6616..86832d4 100644
--- a/src/asset_defs.c
+++ b/src/asset_defs.c
@@ -15,6 +15,9 @@ void load_assets() {
 	img_tiles = assets_load_image_from_file("data/imgs/icons/tiles.png");
 	img_sunny = assets_load_image_from_file("data/imgs/icons/sunny.png");
 
+	// Throwables
+	img_grenade = assets_load_image_from_file("data/imgs/grenade.png");
+
 	// Objects
 	img_spawner = assets_load_image_from_file("data/imgs/spawner.png");
 	img_obj_plants = assets_load_image_from_file("data/imgs/plants.png");
@@ -36,4 +39,6 @@ void load_assets() {
 	wav_throwable_bounce = Mix_LoadWAV("data/sounds/throwable_bounce.wav");
 	wav_shoot_mp5 = Mix_LoadWAV("data/sounds/shoot_mp5.wav");
 	wav_reload_mp5 = Mix_LoadWAV("data/sounds/reload_mp5.wav");
+	wav_impact_wood = Mix_LoadWAV("data/sounds/impact_wood.wav");
+	wav_error = Mix_LoadWAV("data/sounds/error.wav");
 }
\ No newline at end of file
diff --git a/src/audio.c b/src/audio.c
index 4a10241..0c53538 100644
--- a/src/audio.c
+++ b/src/audio.c
@@ -1,61 +1,70 @@
 #include "../include/audio.h"
 
-void add_audio_event_to_queue(audio_event_type event, u32 playerid, vec3f position) {
+void add_object_audio_event_to_queue(audio_event_type event, object_type obj, u32 playerid, vec3f position) {
 	for (int i = 0; i < max_audio_events; i++) {
 		if (audio_events[i].active) continue;
 
-		audio_events[i] = (audio_event){.active = true, .playerid = playerid, .position = position, .type = event};
+		audio_events[i] = (audio_event){.active = true, .obj = obj, .playerid = playerid, .position = position, .type = event};
 		return;
 	}
 }
 
+void add_audio_event_to_queue(audio_event_type event, u32 playerid, vec3f position) {
+	add_object_audio_event_to_queue(event, OBJECT_NONE, playerid, position);
+}
+
 static int get_channel_from_audio_event_type(audio_event_type event) {
 	switch (event)
 	{
 		case EVENT_BOUNCE_THROWABLE: return CHANNEL_THROWABLES;
-		case EVENT_SHOOT: return CHANNEL_SHOOTING;
+		case EVENT_SHOOT:
 		case EVENT_RELOAD: return CHANNEL_SHOOTING;
+		case EVENT_IMPACT: return CHANNEL_IMPACT;
 
 		default: return 0;
 	}
 }
 
-static Mix_Chunk* get_sample_from_audio_event_type(audio_event_type event, u32 playerid) {
+static Mix_Chunk* get_sample_from_audio_event(audio_event event, u32 playerid) {
 	player* p = get_player_by_id(playerid);
 	if (!p) return 0;
 
-	switch (event)
+	switch (event.type)
 	{
 		case EVENT_BOUNCE_THROWABLE: return wav_throwable_bounce;
 		case EVENT_SHOOT: {
 			switch (p->guntype)
 			{
 				case GUN_MP5: return wav_shoot_mp5;		
-				default:
-					break;
+				default: return wav_error;
 			}
 		}
 		case EVENT_RELOAD: {
 			switch (p->guntype)
 			{
 				case GUN_MP5: return wav_reload_mp5;		
-				default:
-					break;
+				default: return wav_error;
 			}
 		}
 
-		default:
-			break;
+		case EVENT_IMPACT: {
+			switch (event.obj)
+			{
+				case OBJECT_PLANTBOX1: return wav_impact_wood;		
+				default: return wav_error;
+			}
+		}
+
+		default: return wav_error;
 	}
 }
 
 void play_sounds_in_queue() {
 	for (int i = 0; i < max_audio_events; i++) {
 		if (!audio_events[i].active) continue;
-
 		play_positioned_sound(
 			get_channel_from_audio_event_type(audio_events[i].type), 
-			get_sample_from_audio_event_type(audio_events[i].type, audio_events[i].playerid), 
+			get_sample_from_audio_event(audio_events[i], audio_events[i].playerid), 
 			audio_events[i].position, 20);
 	}
 }
diff --git a/src/bullets.c b/src/bullets.c
index f5d5198..728326e 100644
--- a/src/bullets.c
+++ b/src/bullets.c
@@ -70,14 +70,14 @@ bool check_if_bullet_collided_with_section(float* dist_of_closest_intersect, vec
 	return false;
 }
 
-bool check_if_bullet_collided_with_object(bullet* b, platform_window* window) {
+object_type check_if_bullet_collided_with_object(bullet* b, platform_window* window) {
 	map_info info = get_map_info(window);
 	float size = get_bullet_size_in_tile(window);
 	
 	vec2f bstart = (vec2f){b->position.x, b->position.y};
 	vec2f bend = (vec2f){b->endx, b->endy};
 
-	bool result = false;
+	object_type result = OBJECT_NONE;
 	float dist_of_closest_intersect = __FLT_MAX__;
 
 	for (int i = 0; i < MAX_OBJECTS; i++) {
@@ -87,19 +87,19 @@ bool check_if_bullet_collided_with_object(bullet* b, platform_window* window) {
 			box obj_box = get_box_of_square((vec3f){o.position.x, o.position.y, o.h}, o.size);
 			vec2f intersect_point;
 			if (check_if_bullet_collided_with_section(&dist_of_closest_intersect, bstart, bend, obj_box.bl_d, obj_box.br_d, &intersect_point)) {
-				result = true;
+				result = o.type;
 			}
 			if (check_if_bullet_collided_with_section(&dist_of_closest_intersect, bstart, bend, obj_box.tl_d, obj_box.tr_d, &intersect_point)) {
-				result = true;
+				result = o.type;
 			}
 			if (check_if_bullet_collided_with_section(&dist_of_closest_intersect, bstart, bend, obj_box.tl_d, obj_box.bl_d, &intersect_point)) {
-				result = true;
+				result = o.type;
 			}
 			if (check_if_bullet_collided_with_section(&dist_of_closest_intersect, bstart, bend, obj_box.tr_d, obj_box.br_d, &intersect_point)) {
-				result = true;
+				result = o.type;
 			}
 
-			if (result) {
+			if (result != OBJECT_NONE) {
 				b->endy = intersect_point.y;
 				b->endx = intersect_point.x;
 			}
@@ -234,10 +234,13 @@ void update_bullets_server(platform_window* window) {
 			b = bullets[i];
 		}
 
-		if (check_if_bullet_collided_with_object(&b, window)) {
+		object_type obj_collision = check_if_bullet_collided_with_object(&b, window);
+		if (obj_collision != OBJECT_NONE) {
 			bullets[i].endy = b.endy;
 			bullets[i].endx = b.endx;
 			b = bullets[i];
+			
+			add_object_audio_event_to_queue(EVENT_IMPACT, obj_collision, p->id, (vec3f){.x = p->playerx, .y = p->playery, .z = p->height});
 		}
 		
 		if (check_if_bullet_collided_with_zombie(&b, window, p)) {
diff --git a/src/throwables.c b/src/throwables.c
index 275e95b..1d04565 100644
--- a/src/throwables.c
+++ b/src/throwables.c
@@ -4,8 +4,8 @@
 void clear_throwables() {
 	for (int i = 0; i < max_throwables; i++) {
 		if (!throwables[i].active) continue;
-		throwables[i].alive_time += update_delta;
-		if (throwables[i].alive_time >= 3.0f) {
+		throwables[i].alive_time += SERVER_TICK_RATE;
+		if (throwables[i].alive_time >= 2.0f) {
 			throwables[i].active = false;
 		}
 	}
@@ -69,6 +69,7 @@ bool check_if_throwable_collided_with_object(throwable* b, vec3f oldpos, vec3f n
 void update_throwables_server() {
 	float speed = 7.0f * SERVER_TICK_RATE;
 	float gravity = 0.015f;
+	float speed_decrease = 0.97f;
 
 	for (int i = 0; i < max_throwables; i++) {
 		throwable b = throwables[i];
@@ -86,6 +87,9 @@ void update_throwables_server() {
 		if (throwables[i].direction.z != 0) throwables[i].direction.z += gravity;
 		throwables[i].position.z -= throwables[i].direction.z;
 
+		throwables[i].direction.x *= speed_decrease;
+		throwables[i].direction.y *= speed_decrease;
+
 		// bouncing off floor
 		float floor = get_height_of_tile_under_coords(throwables[i].position.x, throwables[i].position.y);
 		if (throwables[i].position.z < floor && throwables[i].direction.z != 0) {
@@ -117,6 +121,6 @@ void draw_throwables(platform_window* window) {
 		float throwable_render_x = t.position.x*info.tile_width + (t.position.y*info.px_incline);
 		float throwable_render_y = t.position.y*info.tile_height - (t.position.z*info.px_raised_per_h);
 
-		renderer->render_rectangle(throwable_render_x, throwable_render_y, 10, 10, rgb(255, 51, 51));
+		renderer->render_image(img_grenade, throwable_render_x, throwable_render_y, 10, 10);
 	}
 }
\ No newline at end of file