#include <raylib.h>
#include <iostream>
#include <vector>
#include <cmath>


std::vector<Rectangle> player1_rectangles;
std::vector<Rectangle> player2_rectangles;



int main(){
    int WINDOW_WIDTH = 720;
    int WINDOW_HEIGHT = 720;
    InitWindow(WINDOW_WIDTH, WINDOW_HEIGHT, "....");
    SetTargetFPS(10);

    Vector2 linetop; linetop.x = WINDOW_WIDTH/2; linetop.y = 0;
    Vector2 linebottom; linebottom.x = WINDOW_WIDTH/2; linebottom.y = WINDOW_HEIGHT;

    int board1_posx = WINDOW_WIDTH/20; int board1_posy = WINDOW_HEIGHT/8;
    int board1_width = WINDOW_WIDTH/2.5; int board1_height = WINDOW_WIDTH/2.5;
    float small_rec_len = (board1_width-11.0f)/10.0f; int small_rec_height = (board1_height-11.0f)/10.0f;

    for(int n = 0; n < 2; n++){
        for(int j = 0; j < 10; j++){
            for(int i = 0; i < 10; i++){
                if(n == 0){
                    float posx = (board1_posx+1)+small_rec_len*i+1*i;
                    float posy = (board1_posy+1)+small_rec_height*j+1*j;
                    float width = small_rec_len;
                    float height = small_rec_height;
                    player1_rectangles.push_back(Rectangle{posx, posy, width, height});
                    }
                else
                    player2_rectangles.push_back(Rectangle{(board1_posx+(WINDOW_WIDTH/2.0f)*n)+small_rec_len*i, board1_posy+(small_rec_height*j)+j, small_rec_len, small_rec_height});
            }
        }
    }


    while(!WindowShouldClose()){

        BeginDrawing();
        ClearBackground({100,100,100,60});

        for(int n = 0; n < 2; n++){
            DrawRectangle(board1_posx+(WINDOW_WIDTH/2)*n, board1_posy, board1_width, board1_height, SKYBLUE);
        }

        for(Rectangle const &each : player1_rectangles){
            DrawRectangle(static_cast<int>(each.x), static_cast<int>(each.y), static_cast<int>(each.width), static_cast<int>(each.height), BROWN);
        }
        for(Rectangle const &each : player2_rectangles){
            DrawRectangle(each.x, each.y, each.width, each.height, BROWN);
        }

        //  a line for center
        DrawLineEx(linetop, linebottom, WINDOW_WIDTH/72, PINK);
        EndDrawing();
        DrawFPS(10, 10);
    }

    CloseWindow();

}