From cf006e05e07366eeec8abc031c39183b707ef429 Mon Sep 17 00:00:00 2001
From: Nikola Petrov <nikolape7@gmail.com>
Date: Wed, 6 Mar 2024 01:52:39 +0100
Subject: [PATCH] Add multiple tree

eden je spredaj ki se premika ko ga zavrnemo se zamenjata
in sedaj vidimo spodnjega
---
 src/main.cpp | 23 ++++++++++++++++-------
 1 file changed, 16 insertions(+), 7 deletions(-)

diff --git a/src/main.cpp b/src/main.cpp
index fc7a2a6..1528d37 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,8 +1,11 @@
+#include <array>
 #include "raylib.h"
 #include "raymath.h"
 #include "Tree.hpp"
 #include "Math.hpp"
 
+#define MAX_TREES 2
+
 int main(void)
 {
   char name[] = "treender";
@@ -18,12 +21,16 @@ int main(void)
 #endif
   SetTargetFPS(60);
   {
-    Tree tree(800);
-    tree.newTree();
+    std::array<Tree, MAX_TREES> trees = {Tree(screenWidth), Tree(screenWidth)};
+
+    for (auto &&tree : trees)
+      tree.newTree();
+    int pos = 0;
 
     Vector2 center = {(float)screenWidth / 2, (float)screenHeight / 2};
     float rotation = 0.0f;
-    Rectangle dest = CalculateRect(center, rotation, screenWidth, screenWidth);
+    Rectangle destA = CalculateRect(center, rotation, screenWidth, screenWidth);
+    Rectangle destB = {destA.x, destA.y, (float)screenWidth, (float)screenWidth};
 
     while (!WindowShouldClose())
     {
@@ -34,20 +41,22 @@ int main(void)
         center.y = GetMouseY();
         float l = (float)mouseX / screenWidth;
         rotation = Lerp(45.0f, -45.0f, l);
-        dest = CalculateRect(center, rotation, screenWidth, screenWidth);
+        destA = CalculateRect(center, rotation, screenWidth, screenWidth);
       }
 
       if (IsMouseButtonReleased(MOUSE_BUTTON_LEFT))
       {
-        tree.newTree();
+        trees[1 - pos].newTree();
+        pos = 1 - pos;
         rotation = 0.0f;
         center.x = screenWidth / 2;
         center.y = screenHeight / 2;
-        dest = CalculateRect(center, rotation, screenWidth, screenWidth);
+        destA = CalculateRect(center, rotation, screenWidth, screenWidth);
       }
       BeginDrawing();
       ClearBackground(RED);
-      tree.draw(dest, rotation);
+      trees[pos].draw(destB, 0.0f);
+      trees[1 - pos].draw(destA, rotation);
       EndDrawing();
     }
   }