Přidat a4/game.c

a4/game.c

@@ -0,0 +1,107 @@
+#include <curses.h>
+#include <stdlib.h>
+#include <string.h>
+#include "world.h"
+#include "game.h"
+
+
+void* init_game() {
+    struct game* st = calloc(1, sizeof(struct game));
+    st->catx_position = rand() % COLS;
+    st->caty_position = rand() % LINES;
+
+    for (int i = 0; i < MOUSE_COUNT; i++) {
+        st->mousex[i] = rand() % COLS;
+        st->mousey[i] = rand() % LINES;
+        st->mouse_state[i] = 0;
+    }
+
+    return st;
+}
+
+
+int game_event(struct event* event, void* game) {
+    struct game* state = game;
+    if (event->type == EVENT_ESC) {
+        return 1;
+    }
+    if (event->type == EVENT_KEY) {
+        if (event->key == KEY_UP) {
+            state->catx = 0;
+            state->caty = -1;
+        } else if (event->key == KEY_DOWN) {
+            state->catx = 0;
+            state->caty = 1;
+        } else if (event->key == KEY_LEFT) {
+            state->catx = -1;
+            state->caty = 0;
+        } else if (event->key == KEY_RIGHT) {
+            state->catx = 1;
+            state->caty = 0;
+        }
+    }
+
+    if (event->type == EVENT_TIMEOUT) {
+        int cx = state->catx_position + state->catx;
+        int cy = state->caty_position + state->caty;
+        if (cx >= 1 && cx < event->width - 1 && cy >= 1 && cy < event->height - 1) {
+            state->catx_position = cx;
+            state->caty_position = cy;
+        }
+
+        int alive = 0;
+
+        for (int i = 0; i < MOUSE_COUNT; i++) {
+            if (state->mouse_state[i] == 0) {
+                int mx = state->mousex[i];
+                int my = state->mousey[i];
+
+                int move = rand() % 4;
+                if (move == 0 && my > 1) my--;
+                else if (move == 1 && my < event->height - 2) my++;
+                else if (move == 2 && mx > 1) mx--;
+                else if (move == 3 && mx < event->width - 2) mx++;
+
+                state->mousex[i] = mx;
+                state->mousey[i] = my;
+
+                if (mx == state->catx_position && my == state->caty_position) {
+                    state->mouse_state[i] = 1;
+                } else {
+                    alive++;
+                }
+            }
+        }
+        if (alive == 0) {
+            clear_screen();
+            set_message("all mouses catched", 10, event->height / 2);
+            return 1;
+        }
+
+
+        clear_screen();
+
+
+        for (int x = 0; x < event->width; x++) {
+   set_cell('#', x, 0);
+            set_cell('#', x, event->height - 1);
+        }
+        for (int y = 0; y < event->height; y++) {
+            set_cell('#', 0, y);
+            set_cell('#', event->width - 1, y);
+        }
+
+        set_color_cell('C', state->catx_position, state->caty_position, COLOR_YELLOW, COLOR_RED);
+
+
+        for (int i = 0; i < MOUSE_COUNT; i++) {
+            if (state->mouse_state[i] == 0) {
+                set_color_cell('m', state->mousex[i], state->mousey[i], COLOR_WHITE, COLOR_GREEN);
+            }
+        }
+        sprintf(state->message, "mouses left: %d", alive);
+        set_message(state->message, 1, 0);
+    }
+
+    return 0;
+}