package main

import (
	"bufio"
	"fmt"
	hsv "git.snrd.eu/sunred/humanshader/validator"
	"os"
	"strconv"
)

func main() {
	args := os.Args[1:]
	var pxX int
	var pxY int
	if len(args) == 2 {
		pxX, _ = strconv.Atoi(args[0])
		pxY, _ = strconv.Atoi(args[1])
	} else {
		fmt.Print("Pixel x coordinate: ")
		input := bufio.NewScanner(os.Stdin)
		input.Scan()
		pxX, _ = strconv.Atoi(input.Text())
		fmt.Print("Pixel y coordinate: ")
		input = bufio.NewScanner(os.Stdin)
		input.Scan()
		pxY, _ = strconv.Atoi(input.Text())
	}

	val := hsv.NewValidator(true)
	val.Calculate(pxX, pxY)
	r, g, b := val.GetColor()
	fmt.Printf("R: %d\nG: %d\nB: %d\nHEX: #%02X%02X%02X\n", r, g, b, r, g, b)
}