From 94c49e770b15eebbd37f4d3ed7ba96789a79c5c7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Madar=C3=A1sz?= <zaklaus@outlook.com>
Date: Fri, 3 Feb 2023 09:54:16 +0100
Subject: [PATCH] add pkt_send_code + system changes

---
 code/foundation/src/core/game.h               |  2 ++
 code/foundation/src/packets/pkt_send_code.c   | 28 +++++++++++++++++++
 code/foundation/src/packets/pkt_send_code.h   | 15 ++++++++++
 code/foundation/src/packets/pkt_send_notif.c  |  2 --
 code/foundation/src/pkt/packet.c              |  2 ++
 code/foundation/src/pkt/packet.h              |  1 +
 .../src/systems/modules/system_health.c       |  1 +
 code/games/minimal/src/game.c                 |  4 +++
 code/games/sandbox/src/game.c                 |  4 +++
 code/games/survival/src/game.c                | 10 ++++++-
 code/games/survival/src/game.h                |  4 +++
 code/games/survival/src/system_mob.c          |  5 ++++
 12 files changed, 75 insertions(+), 3 deletions(-)
 create mode 100644 code/foundation/src/packets/pkt_send_code.c
 create mode 100644 code/foundation/src/packets/pkt_send_code.h

diff --git a/code/foundation/src/core/game.h b/code/foundation/src/core/game.h
index 8ae274a..6109237 100644
--- a/code/foundation/src/core/game.h
+++ b/code/foundation/src/core/game.h
@@ -2,6 +2,7 @@
 #include "platform/system.h"
 #include "world/world_view.h"
 #include "packets/pkt_send_keystate.h"
+#include "packets/pkt_send_code.h"
 
 typedef enum {
     GAMEKIND_SINGLE,
@@ -25,6 +26,7 @@ void game_update();
 void game_render();
 void game_player_joined(uint64_t ent);
 void game_player_departed(uint64_t ent);
+void game_client_receive_code(pkt_send_code data);
 
 // base methods called from games
 void game_core_input();
diff --git a/code/foundation/src/packets/pkt_send_code.c b/code/foundation/src/packets/pkt_send_code.c
new file mode 100644
index 0000000..fac1794
--- /dev/null
+++ b/code/foundation/src/packets/pkt_send_code.c
@@ -0,0 +1,28 @@
+#include "packets/pkt_send_code.h"
+#include "pkt/packet.h"
+#include "world/world.h"
+#include "core/game.h"
+#include "world/entity_view.h"
+
+#include "models/components.h"
+#include "systems/systems.h"
+
+pkt_desc pkt_send_code_desc[] = {
+	{ PKT_UINT(pkt_send_code, code) },
+	{ PKT_ARRAY(pkt_send_code, params) },
+	{ PKT_ARRAY(pkt_send_code, data) },
+	{ PKT_END },
+};
+
+size_t pkt_code_send(uint64_t peer_id, uint16_t view_id, pkt_send_code table) {
+	return pkt_world_write(MSG_ID_SEND_CODE, pkt_table_encode(pkt_send_code_desc, PKT_STRUCT_PTR(&table)), 1, view_id, (void*)peer_id, 0);
+}
+
+int32_t pkt_send_code_handler(pkt_header *header) {
+	pkt_send_code table = { 0 };
+	PKT_IF(pkt_msg_decode(header, pkt_send_code_desc, pkt_pack_desc_args(pkt_send_code_desc), PKT_STRUCT_PTR(&table)));
+
+	game_client_receive_code(table);
+
+	return 0;
+}
diff --git a/code/foundation/src/packets/pkt_send_code.h b/code/foundation/src/packets/pkt_send_code.h
new file mode 100644
index 0000000..156a493
--- /dev/null
+++ b/code/foundation/src/packets/pkt_send_code.h
@@ -0,0 +1,15 @@
+#pragma once
+#include "platform/system.h"
+#include "pkt/packet_utils.h"
+
+typedef struct {
+	uint64_t code;
+	uint32_t params[4];
+	char data[128];
+} pkt_send_code;
+
+size_t pkt_code_send(uint64_t peer_id, uint16_t view_id, pkt_send_code code_data);
+extern pkt_desc pkt_send_code_desc[];
+
+PKT_HANDLER_PROC(pkt_send_code_handler);
+
diff --git a/code/foundation/src/packets/pkt_send_notif.c b/code/foundation/src/packets/pkt_send_notif.c
index f405106..4506e89 100644
--- a/code/foundation/src/packets/pkt_send_notif.c
+++ b/code/foundation/src/packets/pkt_send_notif.c
@@ -3,8 +3,6 @@
 #include "world/world.h"
 #include "core/game.h"
 #include "world/entity_view.h"
-#include "core/camera.h"
-#include "models/prefabs/player.h"
 
 #include "models/components.h"
 #include "systems/systems.h"
diff --git a/code/foundation/src/pkt/packet.c b/code/foundation/src/pkt/packet.c
index 9223b2b..0030938 100644
--- a/code/foundation/src/pkt/packet.c
+++ b/code/foundation/src/pkt/packet.c
@@ -9,6 +9,7 @@
 #include "packets/pkt_send_keystate.h"
 #include "packets/pkt_send_librg_update.h"
 #include "packets/pkt_send_notif.h"
+#include "packets/pkt_send_code.h"
 #include "packets/pkt_switch_viewer.h"
 
 #define PKT_HEADER_ELEMENTS 3
@@ -21,6 +22,7 @@ pkt_handler pkt_handlers[] = {
     {.id = MSG_ID_SEND_BLOCKPOS, .handler = pkt_send_blockpos_handler},
 	{.id = MSG_ID_SWITCH_VIEWER, .handler = pkt_switch_viewer_handler},
 	{.id = MSG_ID_SEND_NOTIFICATION, .handler = pkt_send_notification_handler},
+	{.id = MSG_ID_SEND_CODE, .handler = pkt_send_code_handler},
 };
 
 uint8_t pkt_buffer[PKT_BUFSIZ];
diff --git a/code/foundation/src/pkt/packet.h b/code/foundation/src/pkt/packet.h
index 956bada..7f65932 100644
--- a/code/foundation/src/pkt/packet.h
+++ b/code/foundation/src/pkt/packet.h
@@ -11,6 +11,7 @@ typedef enum {
     MSG_ID_SEND_BLOCKPOS,
 	MSG_ID_SWITCH_VIEWER,
 	MSG_ID_SEND_NOTIFICATION,
+	MSG_ID_SEND_CODE,
     MSG_NEXT_FREE_ID,
     MAX_PACKETS = 256,
 } pkt_messages;
diff --git a/code/foundation/src/systems/modules/system_health.c b/code/foundation/src/systems/modules/system_health.c
index d48f9f7..38f998d 100644
--- a/code/foundation/src/systems/modules/system_health.c
+++ b/code/foundation/src/systems/modules/system_health.c
@@ -53,6 +53,7 @@ void OnDead(ecs_iter_t *it) {
 		}
 
 		if (pi) {
+			*pi = (Input) { 0 };
 			pi->is_blocked = 1;
 		}
 	}
diff --git a/code/games/minimal/src/game.c b/code/games/minimal/src/game.c
index c15e41c..65ea93d 100644
--- a/code/games/minimal/src/game.c
+++ b/code/games/minimal/src/game.c
@@ -19,4 +19,8 @@ void game_player_joined(uint64_t ent) {
 
 void game_player_departed(uint64_t ent) {
 
+}
+
+void game_client_receive_code(pkt_send_code data) {
+
 }
\ No newline at end of file
diff --git a/code/games/sandbox/src/game.c b/code/games/sandbox/src/game.c
index c15e41c..65ea93d 100644
--- a/code/games/sandbox/src/game.c
+++ b/code/games/sandbox/src/game.c
@@ -19,4 +19,8 @@ void game_player_joined(uint64_t ent) {
 
 void game_player_departed(uint64_t ent) {
 
+}
+
+void game_client_receive_code(pkt_send_code data) {
+
 }
\ No newline at end of file
diff --git a/code/games/survival/src/game.c b/code/games/survival/src/game.c
index 3a7a323..03f42af 100644
--- a/code/games/survival/src/game.c
+++ b/code/games/survival/src/game.c
@@ -57,4 +57,12 @@ void game_player_joined(uint64_t ent) {
 
 void game_player_departed(uint64_t ent) {
 
-}
\ No newline at end of file
+}
+
+void game_client_receive_code(pkt_send_code data) {
+	switch (data.code) {
+		case SURV_CODE_SHOW_NOTIF: {
+			notification_push("TEST", data.data);
+		} break;
+	}
+}
diff --git a/code/games/survival/src/game.h b/code/games/survival/src/game.h
index 3d63f13..6fa40d2 100644
--- a/code/games/survival/src/game.h
+++ b/code/games/survival/src/game.h
@@ -1,3 +1,7 @@
 #pragma once
 
+enum {
+	SURV_CODE_SHOW_NOTIF,
+};
+
 void game_setup_ecs();
diff --git a/code/games/survival/src/system_mob.c b/code/games/survival/src/system_mob.c
index 35434c6..ba932c8 100644
--- a/code/games/survival/src/system_mob.c
+++ b/code/games/survival/src/system_mob.c
@@ -84,5 +84,10 @@ void MobMeleeAtk(ecs_iter_t *it) {
 void MobOnDead(ecs_iter_t *it) {
 	for (int i = 0; i < it->count; i++) {
 		entity_despawn(it->entities[i]);
+
+		pkt_code_send(0, 0, (pkt_send_code){
+			.code = SURV_CODE_SHOW_NOTIF,
+			.data = "mob died"
+		});
 	}
 }
\ No newline at end of file