package game

import "core:fmt"
import rl "vendor:raylib"


player : Player
world : World


main :: proc() {

    rl.InitWindow(1280, 720, "Odin game")

    player.position.x = CELL_SIZE * 5
    player.position.y = CELL_SIZE * 5

    load_tilemap()
    defer unload_tilemap()

    fill_world_grid_with_nothing(&world)
    
    t := Tile {
        type = .WALL,
        color = rl.WHITE,
        tilemap_pos = {0,1},
    }
    t2 := Tile {
        type = .WALL,
        color = rl.WHITE,
        tilemap_pos = {0,1},
    }
    t3 := Tile {
        type = .WALL,
        color = rl.WHITE,
        tilemap_pos = {0,1},
    }

    set_grid_tile(&world, {3,3}, t)
    set_grid_tile(&world, {3,4}, t2)
    set_grid_tile(&world, {3,5}, t3)

    fmt.println(world.grid[3][3])

    game_loop()
}

game_loop :: proc() {
    for !rl.WindowShouldClose() {

        update()

        rl.BeginDrawing()
        rl.ClearBackground(rl.BLACK)

        draw()

        rl.EndDrawing()
    }
}

update :: proc() {
    handle_player_input(&player)
}

draw :: proc() {
    draw_player(&player)
    draw_world(&world)
}