Renew Projects

Huajisheblockade/Apple.cpp

@@ -0,0 +1,48 @@
+#include "Apple.h"
+
+// Use a static generator to avoid seeding every time Spawn() is called
+static std::mt19937 apple_gen(static_cast<unsigned int>(std::time(nullptr)));
+
+Apple::Apple(int screenWidth, int screenHeight, int segSize = 25) 
+    : screenW(screenWidth), screenH(screenHeight), segmentSize(segSize) {
+    Spawn(); // Initialize with a random position
+}
+
+void Apple::Spawn() {
+    int maxGridX = (screenW / segmentSize) - 1;
+    int maxGridY = (screenH / segmentSize) - 1;
+
+    std::uniform_int_distribution<int> distX(2, maxGridX - 2);
+    std::uniform_int_distribution<int> distY(2, maxGridY - 2);
+
+    pos.x = distX(apple_gen);
+    pos.y = distY(apple_gen);
+}
+
+
+void Apple::Render(SDL_Renderer* renderer) {
+    SDL_SetRenderDrawColor(renderer, 255, 50, 50, 255);
+    SDL_FRect bodyRect = { 
+        (float)pos.x * segmentSize + 2, 
+        (float)pos.y * segmentSize + 4, 
+        (float)segmentSize - 4, 
+        (float)segmentSize - 6 
+    };
+    SDL_RenderFillRect(renderer, &bodyRect);
+
+    SDL_SetRenderDrawColor(renderer, 139, 69, 19, 255);
+    SDL_FRect stemRect = { 
+        (float)pos.x * segmentSize + (segmentSize / 2) - 1, 
+        (float)pos.y * segmentSize + 1, 
+        2, 4 
+    };
+    SDL_RenderFillRect(renderer, &stemRect);
+
+    SDL_SetRenderDrawColor(renderer, 0, 255, 0, 255);
+    SDL_FRect leafRect = { 
+        (float)pos.x * segmentSize + (segmentSize / 2) + 1, 
+        (float)pos.y * segmentSize + 1, 
+        4, 2 
+    };
+    SDL_RenderFillRect(renderer, &leafRect);
+}