feat: add scrolling and available meeples counter

3 files changed, 27 insertions, 12 deletions

diff --git a/src/main.c b/src/main.c
index f9d35b8..4f60ba1 100644
--- a/src/main.c
+++ b/src/main.c
@@ -15,22 +15,30 @@ int main() {
 
   WINDOW* board_win = create_framed_window("Board", BOARD_ROW_UNITS + 2, BOARD_ROW_UNITS + 2, 0, 0);
   WINDOW* messages_win = create_framed_window("Log", BOARD_ROW_UNITS + 2, 80, 0, BOARD_ROW_UNITS + 3);
+  scrollok(messages_win, 1);
 
-  int meeple_map[MAX_STRUCTURES * PLAYERS];
   BoardUnit board[BOARD_UNITS];
-  initialize_board(board);
+  int available_meeples[PLAYERS];
+  int meeple_map[MAX_STRUCTURES * PLAYERS];
+  Tile tile;
 
-  Tile tile = { "FRCR", 'R', 0 };
-  place_tile(tile, translate_coordinate(BOARD_WIDTH * BOARD_WIDTH / 2), board, 1);
+  initialize_board(board);
+  initialize_available_meeples(available_meeples);
+  place_tile((Tile){ "FRCR", 'R', 0 }, translate_coordinate(BOARD_WIDTH * BOARD_WIDTH / 2), board, 1);
 
   /* main loop */
   char input_key;
   for (int move = 0; ; move++) {
+    int player = (move % PLAYERS) + 1;
     /* board */
     refresh_structure_groups(board);
     refresh_meeple_map(board, meeple_map);
     draw_board(board, meeple_map, board_win);
 
+    wattron(messages_win, get_player_color(player));
+    wprintw(messages_win, "Move %i, (player #%i, %i meeples available)\n", move, player, available_meeples[player - 1]);
+    wrefresh(messages_win);
+
     /* tile placement */
     tile = TILESET[rand() % 19];
     int position = 0;
@@ -79,12 +87,12 @@ int main() {
     else if (input_key == 'k') meeple_index -= BOARD_ROW_UNITS;
     else if (input_key != 10) meeple_index = -1;
 
-    if (meeple_index >= 0) {
-      int meeple = (move % PLAYERS) + 1;
-      if (is_allowed_meeple(meeple, meeple_index, board, meeple_map)) {
-        board[meeple_index].meeple = meeple;
-        wprintw(messages_win, "Placed meeple #%i at index %i\n", meeple, meeple_index);
-      } else wprintw(messages_win, "Could not place meeple #%i at index %i\n", meeple, meeple_index);
+    if (meeple_index >= 0 && available_meeples[player - 1] > 0) {
+      if (is_allowed_meeple(player, meeple_index, board, meeple_map)) {
+        board[meeple_index].meeple = player;
+        available_meeples[player - 1]--;
+        wprintw(messages_win, "Placed meeple at %c\n", board[meeple_index].feature);
+      } else wprintw(messages_win, "Could not place meeple at %c\n", board[meeple_index].feature);
     }
 
     wrefresh(messages_win);
diff --git a/src/meeple.c b/src/meeple.c
index b9df686..ea70ec2 100644
--- a/src/meeple.c
+++ b/src/meeple.c
@@ -1,10 +1,13 @@
 #include "meeple.h"
 
+void initialize_available_meeples(int* available_meeples) {
+  for (int i = 0; i < PLAYERS; i++) available_meeples[i] = PLAYER_MEEPLES;
+}
+
 void refresh_meeple_map(BoardUnit* board, int* meeple_map) {
   for (int i = 0; i < MAX_STRUCTURES * PLAYERS; i++) meeple_map[i] = 0;
 
-  for (int i = 0; i < BOARD_UNITS; i++) {
-    if (board[i].meeple) {
+  for (int i = 0; i < BOARD_UNITS; i++) { if (board[i].meeple) {
       meeple_map[board[i].structure_group * PLAYERS + (board[i].meeple - 1)]++;
     }
   }
@@ -34,3 +37,4 @@ int get_structure_dominator(int structure_group, int* meeple_map) {
   }
   return dominator;
 }
+
diff --git a/src/meeple.h b/src/meeple.h
index 5a7df20..7aff946 100644
--- a/src/meeple.h
+++ b/src/meeple.h
@@ -1,6 +1,9 @@
 #pragma once
 #include "structure.h"
 
+#define PLAYER_MEEPLES 7
+
+void initialize_available_meeples(int* available_meeples);
 int is_allowed_meeple(int meeple, int index, BoardUnit* board, int* meeple_map);
 void refresh_meeple_map(BoardUnit* board, int* meeple_map);
 int get_structure_dominator(int structure_group, int* meeple_map);