obstacles finally spawning

semestralka1/src/render/loop.cpp

@@ -7,10 +7,13 @@
 #include "player.h"
 #include "../game/state.h"
 #include "../game/animation.h"
+#include "../game/collision.h"
 #include "../hardware/uart.h"
 #include "../render/player.h"
+#include "../render/obstacle.h"
 #include "../timing/speed_controller.h"
 #include "../timing/movement_controller.h"
+#include "../game/obstacle_system.h"
 
 extern BufferedSerial serial_port;
 extern DigitalOut led;
@@ -38,9 +41,14 @@ void render_loop(int speed) {
   int anim_tick_counter = 0;
   int tick_counter = 0;
   int player_speed = 6;
+  bool game_over = false;
 
   player_state.set_state(PlayerState::Run);
-  while (true) {
+
+  spawn_obstacle(CrawlObstacleType::Crawl1, 40);
+  obstacle_pool[0].data.y = 8;
+  obstacle_pool[0].active = true;
+  while (!game_over) {
     tick_counter++;
 
     mover.update_position(player_speed, timing.get_ground_speed());
@@ -56,11 +64,9 @@ void render_loop(int speed) {
     if (uart_event == UartEvent::Triggered) {
       PlayerState current = player_state.get_state();
 
-      // pressing UART trigger while walking/running -> Crawl1
       if (current == PlayerState::Walk || current == PlayerState::Run) {
         player_state.start_crawl(PlayerState::Crawl1);
       }
-      // pressing again while crawling -> Crawl2
       else if (current == PlayerState::Crawl1) {
         player_state.start_crawl(PlayerState::Crawl2);
       }
@@ -84,6 +90,17 @@ void render_loop(int speed) {
       CharacterPosition draw_pos = get_aligned_frame_position(pos, frame.movement, frame.frame_index);
       draw_character(draw_pos.x, draw_pos.y, frame.movement, frame.frame_index);
 
+      for (int i = 0; i < MAX_OBSTACLES; i++) {
+	      if (!obstacle_pool[i].active)
+		      continue;
+	      draw_obstacle(obstacle_pool[i].data.x,
+			      obstacle_pool[i].data.y,
+			      obstacle_pool[i].type);
+      }
+
+      if (game_over)
+        break;
+
       ThisThread::sleep_for(50ms);
     }
 

semestralka1/src/render/obstacle.cpp

@@ -0,0 +1,31 @@
+// src/render/obstacle.cpp
+#include "obstacle.h"
+#include "../assets/obstacle_crawl_frames.h"
+#include <cstdio>
+
+// Draw a single obstacle ASCII sprite at (x, y)
+void draw_obstacle(int x, int y, CrawlObstacleType type) {
+    const char **obstacle = nullptr;
+    int obstacle_height = 0;
+
+    switch (type) {
+    case CrawlObstacleType::Crawl1:
+        obstacle = OBSTACLE_CRAWL1_FRAME;
+        obstacle_height = OBSTACLE_CRAWL1_FRAME_HEIGHT;
+        break;
+
+    case CrawlObstacleType::Crawl2:
+        obstacle = OBSTACLE_CRAWL2_FRAME;
+        obstacle_height = OBSTACLE_CRAWL2_FRAME_HEIGHT;
+        break;
+
+    default:
+        return; // in case of invalid type
+    }
+
+    // Each obstacle row is printed using ANSI cursor positioning
+    for (int i = 0; i < obstacle_height; i++) {
+        printf("\033[%d;%dH%s", y + i + 1, x + 1, obstacle[i]);
+    }
+    fflush(stdout);
+}

semestralka1/src/render/obstacle.h

@@ -0,0 +1,7 @@
+// src/render/obstacle.h
+#pragma once
+
+#include "../assets/obstacle_crawl_frames.h"
+
+// Draw the obstacle ASCII block starting at given (x, y)
+void draw_obstacle(int x, int y, CrawlObstacleType type);