/*
** EPITECH PROJECT, 2021
** Bomberman
** File description:
** main
*/


#include <iostream>
#include "Window.hpp"
#include "Drawables/2D/Text.hpp"
#include "Drawables/2D/Circle.hpp"
#include "Controllers/Keyboard.hpp"
#include "Camera/Camera3D.hpp"
#include "Drawables/3D/Grid.hpp"
#include "Drawables/3D/Cube.hpp"
#include <cmath>

int main()
{

	//--------------------------------------------------------------------------------------
	const int screenWidth = 800;
	const int screenHeight = 450;

	RAY::Vector2 ballPosition = { (float)screenWidth/2, (float)screenHeight/2 };
	RAY::Window &window = RAY::Window::getInstance(screenWidth, screenHeight, "Ta mère en slip", FLAG_WINDOW_RESIZABLE);
    RAY::Camera::Camera3D camera(RAY::Vector3{30.0f, 20.0f, 30.0f},
    	                        RAY::Vector3{0.0f, 0.0f, 0.0f},
								RAY::Vector3{0.0f, 1.0f, 0.0f },
								70.0,
								CAMERA_PERSPECTIVE);
	RAY::Drawables::Drawables3D::Grid grid(10, 5.0f);
	RAY::Drawables::Drawables3D::Cube cube({0}, {0}, {0});

    // Specify the amount of blocks in each direction
    const int numBlocks = 15;

    window.setFPS(60);
    //--------------------------------------------------------------------------------------

    // Main game loop
    while (!window.shouldClose())    // Detect window close button or ESC key
    {
        // Update
        //----------------------------------------------------------------------------------
        double time = GetTime();

        // Calculate time scale for cube position and size
        float scale = (2.0f + (float)sin(time))*0.7f;

        // Move camera around the scene
        double cameraTime = time*0.3;
		camera.setPosition({(float)cos(cameraTime)*40.0f, 20.0f, (float)sin(cameraTime)*40.0f});
        //----------------------------------------------------------------------------------

        // Draw
        //----------------------------------------------------------------------------------
        window.beginDrawing();

            window.clear(RAYWHITE);

            window.beginMode3D(camera);

                window.draw(grid);

                for (int x = 0; x < numBlocks; x++)
                {
                    for (int y = 0; y < numBlocks; y++)
                    {
                        for (int z = 0; z < numBlocks; z++)
                        {
                            // Scale of the blocks depends on x/y/z positions
                            float blockScale = (x + y + z)/30.0f;

                            // Scatter makes the waving effect by adding blockScale over time
                            float scatter = sinf(blockScale*20.0f + (float)(time*4.0f));

                            // Calculate the cube position
							cube.setPosition((RAY::Vector3){
                                (float)(x - numBlocks/2)*(scale*3.0f) + scatter,
                                (float)(y - numBlocks/2)*(scale*2.0f) + scatter,
                                (float)(z - numBlocks/2)*(scale*3.0f) + scatter
                            });

                            // Pick a color with a hue depending on cube position for the rainbow color effect
                            cube.setColor(RAY::Color((float)(((x + y + z)*18)%360), 0.75f, 0.9f));

                            // Calculate cube size
                            float cubeSize = (2.4f - scale)*blockScale;
                            cube.setDimensions({cubeSize, cubeSize, cubeSize});

                            // And finally, draw the cube!
                            window.draw(cube);
                        }
                    }
                }

        window.endMode3D();

        window.endDrawing();
        //----------------------------------------------------------------------------------
    }

    // De-Initialization
    //--------------------------------------------------------------------------------------
    window.close();        // Close window and OpenGL context
    //--------------------------------------------------------------------------------------

    return 0;
}