From b5db0fc99830aeab0fb7d055d25af666f9936f0f Mon Sep 17 00:00:00 2001
From: Reiner Herrmann <reiner@reiner-h.de>
Date: Mon, 24 Jan 2011 19:38:28 +0100
Subject: added function for drawing cards from main stack; initialize table
 stacks with drawn cards

---
 src/game.c | 58 ++++++++++++++++++++++++++++++++++++++--------------------
 1 file changed, 38 insertions(+), 20 deletions(-)

(limited to 'src')

diff --git a/src/game.c b/src/game.c
index 8250ae0..3f1b496 100644
--- a/src/game.c
+++ b/src/game.c
@@ -34,6 +34,31 @@ static void init_mainstack(card *stack, const uint32_t size)
 	}
 }
 
+static const card draw_card(card *stack, const uint32_t size)
+{
+	for(uint32_t i=0; i<size; i++)
+	{
+		card c = stack[i];
+		if(c == 0)
+			continue;
+		stack[i] = 0;
+		return c;
+	}
+	return 0; // stack empty
+}
+
+static const uint8_t num_cards_in_stack(const card *stack, const uint32_t size)
+{
+	uint8_t count = 0;
+	for(int i=0; i<size; i++)
+	{
+		if(stack[i] == 0)
+			continue;
+		count++;
+	}
+	return count;
+}
+
 static void main_loop_client(int sock)
 {
 	bool running = true;
@@ -60,6 +85,7 @@ static void main_loop_client(int sock)
 
 				state = STATE_CLIENT_SELECT_OPEN_CARD;
 				running = false;
+				sleep(2);
 				break;
 #if 0
 			case STATE_CLIENT_SELECT_OPEN_CARD:
@@ -130,10 +156,16 @@ static void main_loop_client(int sock)
 static void main_loop_server(socket_list_t* client_socks)
 {
 	bool running = true;
-	gamestate state = STATE_SERVER_DEAL_HAND_CARDS;
 	uint8_t round = 1;
+	int cards = MAX_CARD - MIN_CARD + 1;
+	card mainstack[cards];
+	gamestate state = STATE_SERVER_DEAL_HAND_CARDS;
+
 	data_store *data = datamodel();
 
+	srand(time(0));
+	init_mainstack(mainstack, cards);
+
 	while(running)
 	{
 		switch(state)
@@ -141,7 +173,11 @@ static void main_loop_server(socket_list_t* client_socks)
 			case STATE_SERVER_DEAL_HAND_CARDS:
 				if(round == 1)
 				{
-					// Send table stacks to clients
+					// Draw cards for initial stacks and send them to clients
+					data->table_stacks.stacks[0].cards[0] = draw_card(mainstack, cards);
+					data->table_stacks.stacks[1].cards[0] = draw_card(mainstack, cards);
+					data->table_stacks.stacks[2].cards[0] = draw_card(mainstack, cards);
+					data->table_stacks.stacks[3].cards[0] = draw_card(mainstack, cards);
 					for(int i = 0; i < data->players.count; i++)
 					{
 						net_send(client_socks->sockets[i], msg_type_initial_stacks, NULL);
@@ -231,26 +267,8 @@ void start_game(const bool servermode, const char* addr, const char* port)
 		socket_list_t client_socks;
 		uint8_t num_players = 1;
 
-		int cards = MAX_CARD - MIN_CARD + 1;
-		card mainstack[cards];
 		data_store* data = datamodel();
 
-		srand(time(0));
-
-		init_mainstack(mainstack, cards);
-
-		// Example data set for table cards window
-		const card_stack_t _cs1 = { { 1, 2, 3, 4, 101 } };
-		const card_stack_t _cs2 = { { 6, 7, 53, 0, 0 } };
-		const card_stack_t _cs3 = { { 11, 55, 0, 0, 0 } };
-		const card_stack_t _cs4 = { { 17, 29, 36, 42, 0 } };
-		//data->table_stacks = { { _cs1, _cs2, _cs3, _cs4 } };
-		data->table_stacks.stacks[0] = _cs1;
-		data->table_stacks.stacks[1] = _cs2;
-		data->table_stacks.stacks[2] = _cs3;
-		data->table_stacks.stacks[3] = _cs4;
-		//const table_stacks_t ts = { { _cs1, _cs2, _cs3, _cs4 } };
-
 		// The stack points window uses ts, too, so there is no separate data set
 
 		// Example data set for current state window
-- 
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