readd: win/lose conditions

include/elements.hpp

@@ -13,6 +13,8 @@ Block** create_block_buffer(int starting_array_index, int starting_symbol, int r
 void rasterize_block(Point** buffer, Block* block, int starting_index);
 void rasterize_buffer(Point** buffer, Block** block_buffer, int offset);
 void trim_block_buffer_on_collision(Point** buffer, int buffer_size, Block** block_buffer, int &block_buffer_size, Ball &ball);
+void cleanup(Block** block_buffer, int block_buffer_size);
+bool is_block_buffer_empty(Block** block_buffer, int block_buffer_size);
 
 enum Direction {
 	LEFT = -1,

src/elements.cpp

@@ -34,6 +34,26 @@ Block** create_block_buffer(int starting_array_index, int starting_symbol, int r
 	return block_buffer;
 }
 
+bool is_block_buffer_empty(Block** block_buffer, int block_buffer_size) {
+	int total_clear_blocks = 0;
+	for(int i = 0; i < block_buffer_size; i++) {
+		if(block_buffer[i] == nullptr) {
+			total_clear_blocks++;
+		}
+	}
+	if(total_clear_blocks == block_buffer_size) {
+		return true;
+	}
+	return false;
+}
+
+void cleanup(Block** block_buffer, int block_buffer_size) {
+	for(int i = 0; i < block_buffer_size; i++) {
+		delete block_buffer[i];
+	}
+	delete[] block_buffer;
+}
+
 void rasterize_block(Point** buffer, Block* block, int starting_index) {
 	for(int i = 0; i < block->_size; i++) {
 		buffer[starting_index + i] = block->m_nodes[i];

src/main.cpp

@@ -27,15 +27,17 @@ int main() {
 		window.clear_display();
 		window.update_board(buffer, buffer_size);
 		window.draw_display(FPMS);
-		// Create a clause that closes game on lives = 0
+		if(paddle.m_hearts <= 0) {
+			running = false;
+			std::cout << "No Hearts left! You lose!\n";
+		}
+		if(is_block_buffer_empty(block_buffer, block_buffer_size)) {
+			running = false;
+			std::cout << "No Blocks left! You win!\n";
+		}
 		std::cout << "Hearts left: " << paddle.m_hearts << "\n";
 	}
 	input_thread.join();
-	// TODO
-	// move below to a cleanup function instead
-	for(int i = 0; i < block_buffer_size; i++) {
-		delete block_buffer[i];
-	}
-	delete[] block_buffer;
+	cleanup(block_buffer, block_buffer_size);
 	return 0;
 }