emoticons version 1

4 files changed, 194 insertions, 8 deletions

diff --git a/src/game/client/game_client.cpp b/src/game/client/game_client.cpp
index 52a58ad5..8838cfec 100644
--- a/src/game/client/game_client.cpp
+++ b/src/game/client/game_client.cpp
@@ -25,6 +25,7 @@ static int music_menu_id = -1;
 
 static bool chat_active = false;
 static bool menu_active = false;
+static bool emoticon_selector_active = false;
 
 static vec2 mouse_pos;
 static vec2 local_player_pos;
@@ -34,6 +35,8 @@ struct client_data
 {
 	char name[64];
 	int team;
+	int emoticon;
+	int emoticon_start;
 } client_datas[MAX_CLIENTS];
 
 inline float frandom() { return rand()/(float)(RAND_MAX); }
@@ -523,6 +526,8 @@ void modc_entergame()
 	{
 		client_datas[i].name[0] = 0;
 		client_datas[i].team = 0;
+		client_datas[i].emoticon = 0;
+		client_datas[i].emoticon_start = -1;
 	}
 		
 	for(int i = 0; i < killmsg_max; i++)
@@ -692,6 +697,22 @@ void modc_newsnapshot()
 	}
 }
 
+void send_changename_request(const char *name)
+{
+	msg_pack_start(MSG_CHANGENAME, MSGFLAG_VITAL);
+	msg_pack_string(name, 64);
+	msg_pack_end();
+	client_send_msg();
+}
+
+void send_emoticon(int emoticon)
+{
+	msg_pack_start(MSG_EMOTICON, MSGFLAG_VITAL);
+	msg_pack_int(emoticon);
+	msg_pack_end();
+	client_send_msg();
+}
+
 static void render_projectile(const obj_projectile *prev, const obj_projectile *current, int itemid)
 {
 	gfx_texture_set(data->images[IMAGE_GAME].id);
@@ -1227,16 +1248,23 @@ static void render_player(const obj_player *prev, const obj_player *player)
 
 	if(player->state == STATE_CHATTING)
 	{
-
 		gfx_texture_set(data->images[IMAGE_CHAT_BUBBLES].id);
 		gfx_quads_begin();
 		select_sprite(SPRITE_CHAT_DOTDOT);
 		gfx_quads_draw(position.x + 24, position.y - 40, 64,64);
 		gfx_quads_end();
 	}
-		
-}
 
+	if (client_datas[player->clientid].emoticon_start + 2 * client_tickspeed() > client_tick())
+	{
+		gfx_texture_set(data->images[IMAGE_EMOTICONS].id);
+		gfx_quads_begin();
+		// client_datas::emoticon is an offset from the first emoticon
+		select_sprite(SPRITE_OOP + client_datas[player->clientid].emoticon);
+		gfx_quads_draw(position.x, position.y - 55, 64, 64);
+		gfx_quads_end();
+	}
+}
 
 void render_sun(float x, float y)
 {
@@ -1274,6 +1302,89 @@ void render_sun(float x, float y)
 	gfx_quads_end();	
 }
 
+static bool emoticon_selector_inactive_override = false;
+static int emoticon_selector_input_count = 0;
+static int emoticon_selector_input_iter = 0;
+static vec2 emoticon_selector_inputs[10];
+
+void emoticon_selector_reset()
+{
+	emoticon_selector_input_count = 0;
+	emoticon_selector_input_iter = 0;
+}
+
+int emoticon_selector_render()
+{
+	int x, y;
+	inp_mouse_relative(&x, &y);
+
+	if (x || y)
+	{
+		emoticon_selector_inputs[emoticon_selector_input_iter++ % 10] = vec2(x, y);
+		
+		emoticon_selector_input_count++;
+		if (emoticon_selector_input_count > 10)
+			emoticon_selector_input_count = 10;
+	}
+
+	float selected_angle = 0;
+
+	if (emoticon_selector_input_count > 5)
+	{
+		vec2 sum;
+
+		for (int i = 0; i < emoticon_selector_input_count; i++)
+			sum += emoticon_selector_inputs[i];
+
+		selected_angle = get_angle(normalize(sum));
+		if (selected_angle < 0)
+			selected_angle += 2*pi;
+	}
+
+	static bool mouse_down = false;
+	int emoticon_selected = -1;
+	bool return_now = false;
+
+	if (inp_key_pressed(baselib::input::mouse_1))
+	{
+		mouse_down = true;
+	}
+	else if (mouse_down)
+	{
+		return_now = true;
+		mouse_down = false;
+		emoticon_selector_active = false;
+		emoticon_selector_inactive_override = true;
+	}
+
+	gfx_mapscreen(0,0,400,300);
+
+	gfx_texture_set(data->images[IMAGE_EMOTICONS].id);
+	gfx_quads_begin();
+
+	for (int i = 0; i < 16; i++)
+	{
+		float angle = 2*pi*i/16.0;
+		float diff = fabs(selected_angle-angle);
+
+		bool selected = diff < pi/16;
+		
+		if (return_now && selected)
+			emoticon_selected = i;
+
+		float size = selected ? 48 : 32;
+
+		float nudge_x = 60 * cos(angle);
+		float nudge_y = 60 * sin(angle);
+		select_sprite(SPRITE_OOP + i);
+		gfx_quads_draw(200 + nudge_x, 150 + nudge_y, size, size);
+	}
+
+	gfx_quads_end();
+
+	return emoticon_selected;
+}
+
 void render_game()
 {	
 	animstate idlestate;
@@ -1350,7 +1461,7 @@ void render_game()
 	}
 	
 	// fetch new input
-	if(!menu_active)
+	if(!menu_active && (!emoticon_selector_active || emoticon_selector_inactive_override))
 	{
 		int x, y;
 		inp_mouse_relative(&x, &y);
@@ -1379,7 +1490,8 @@ void render_game()
 			input.left = inp_key_pressed(config.key_move_left);
 			input.right = inp_key_pressed(config.key_move_right);
 			input.jump = inp_key_pressed(config.key_jump);
-			input.fire = inp_key_pressed(config.key_fire);
+			// TODO: this is not very well done. it should check this some other way
+			input.fire = emoticon_selector_active ? 0 : inp_key_pressed(config.key_fire);
 			input.hook = inp_key_pressed(config.key_hook);
 
 			//input.blink = inp_key_pressed('S');
@@ -1728,6 +1840,27 @@ void render_game()
 		//ingamemenu_render();
 		return;
 	}
+
+	if (inp_key_pressed('E'))
+	{
+		if (!emoticon_selector_active)
+		{
+			emoticon_selector_active = true;
+			emoticon_selector_reset();
+		}
+	}
+	else
+	{
+		emoticon_selector_active = false;
+		emoticon_selector_inactive_override = false;
+	}
+
+	if (emoticon_selector_active && !emoticon_selector_inactive_override)
+	{
+		int emoticon = emoticon_selector_render();
+		if (emoticon != -1)
+			send_emoticon(emoticon);
+	}
 	
 	// render score board
 	if(inp_key_pressed(baselib::input::tab) || // user requested
@@ -1990,7 +2123,7 @@ void modc_message(int msg)
 		const char *message = msg_unpack_string();
 		dbg_msg("message", "chat cid=%d msg='%s'", cid, message);
 		chat_add_line(cid, message);
-		
+
 		if(cid >= 0)
 			snd_play(data->sounds[SOUND_CHAT_CLIENT].sounds[0].id, SND_PLAY_ONCE, 1.0f, 0.0f);
 		else
@@ -2010,4 +2143,11 @@ void modc_message(int msg)
 		killmsgs[killmsg_current].weapon = msg_unpack_int();
 		killmsgs[killmsg_current].tick = client_tick();
 	}
+	else if (msg == MSG_EMOTICON)
+	{
+		int cid = msg_unpack_int();
+		int emoticon = msg_unpack_int();
+		client_datas[cid].emoticon = emoticon;
+		client_datas[cid].emoticon_start = client_tick();
+	}
 }
diff --git a/src/game/client/menu.cpp b/src/game/client/menu.cpp
index b5cbc1b6..b2a4fbb8 100644
--- a/src/game/client/menu.cpp
+++ b/src/game/client/menu.cpp
@@ -974,6 +974,7 @@ static int settings_sound_render()
 }
 
 extern void draw_round_rect(float x, float y, float w, float h, float r);
+void send_changename_request(const char *name);
 
 static int settings_render(bool ingame)
 {
@@ -1013,6 +1014,10 @@ static int settings_render(bool ingame)
 	static int save_button;
 	if (ui_do_button(&save_button, "Save", 0, 482, 490, 128, 48, draw_teewars_button))
 	{
+		// did we change our name?
+		if (ingame && strcmp(config.player_name, config_copy.player_name) != 0)
+			send_changename_request(config_copy.player_name);
+
 		config = config_copy;
 #ifdef CONF_PLATFORM_MACOSX
 		config_save("~/.teewars");
diff --git a/src/game/game.h b/src/game/game.h
index ef2007a9..855e964b 100644
--- a/src/game/game.h
+++ b/src/game/game.h
@@ -53,6 +53,8 @@ enum
 	MSG_SWITCHTEAM,
 	MSG_JOIN,
 	MSG_QUIT,
+	MSG_EMOTICON,
+	MSG_CHANGENAME,
 };
 
 enum
diff --git a/src/game/server/game_server.cpp b/src/game/server/game_server.cpp
index 54e6f32f..82141d63 100644
--- a/src/game/server/game_server.cpp
+++ b/src/game/server/game_server.cpp
@@ -1987,6 +1987,28 @@ void send_chat_all(int cid, const char *msg)
 	server_send_msg(-1);
 }
 
+void send_set_name(int cid, const char *old_name, const char *new_name)
+{
+	msg_pack_start(MSG_SETNAME, MSGFLAG_VITAL);
+	msg_pack_int(cid);
+	msg_pack_string(new_name, 64);
+	msg_pack_end();
+	server_send_msg(-1);
+
+	char msg[256];
+	sprintf(msg, "*** %s changed name to %s", old_name, new_name);
+	send_chat_all(-1, msg);
+}
+
+void send_emoticon(int cid, int emoticon)
+{
+	msg_pack_start(MSG_EMOTICON, MSGFLAG_VITAL);
+	msg_pack_int(cid);
+	msg_pack_int(emoticon % 16);
+	msg_pack_end();
+	server_send_msg(-1);
+}
+
 void mods_client_enter(int client_id)
 {
 	players[client_id].init();
@@ -1994,7 +2016,6 @@ void mods_client_enter(int client_id)
 	world.insert_entity(&players[client_id]);
 	players[client_id].respawn();
 	
-	
 	client_info info; // fetch login name
 	if(server_getclientinfo(client_id, &info))
 	{
@@ -2060,6 +2081,24 @@ void mods_message(int msg, int client_id)
 		players[client_id].die(client_id, -1);
 		players[client_id].score--;
 	}
+	else if (msg == MSG_CHANGENAME)
+	{
+		const char *name = msg_unpack_string();
+
+		// check for invalid chars
+		const char *p = name;
+		while (*p)
+			if (*p++ < 32)
+				return;
+
+		send_set_name(client_id, players[client_id].name, name);
+		strcpy(players[client_id].name, name);
+	}
+	else if (msg == MSG_EMOTICON)
+	{
+		int emoteicon = msg_unpack_int();
+		send_emoticon(client_id, emoteicon % 16);
+	}
 }
 
 extern unsigned char internal_data[];
@@ -2119,7 +2158,7 @@ void mods_init()
 		if(type != -1)
 		{
 			 // LOL, the only new in the entire game code
-			 // perhaps we can get rid of it. seams like a stupid thing to have
+			 // perhaps we can get rid of it. seems like a stupid thing to have
 			powerup *ppower = new powerup(type, subtype);
 			ppower->pos = vec2(it->x, it->y);
 		}