package main

import (
	"battlecamp-go/board"
	"fmt"
	"testing"
)

func TestDistance(t *testing.T) {

	data := []byte{0x00, 0x00, 0x55, 0x00,
		0x00, 0x00, 0x00, 0x00,
		0x00, 0x55, 0x55, 0x55,
		0x00, 0x00, 0x00, 0x00}
	b := board.NewPreset(16, 4, data)
	b.Finish = board.Coordinate{
		X: 15,
		Y: 0,
	}

	viewport := viewport{
		x:      0,
		y:      0,
		width:  16,
		height: 4,
		Board:  b,
	}
	dist := calcDist(b.Finish.X, b.Finish.Y, &viewport)
	for i := 0;i< b.Height;i++ {
		for j := 0;j< b.Width;j++ {
			fmt.Printf("%v ",  dist[(i*b.Width)+j])
		}
		fmt.Printf("\n")
	}
}

func TestDistance2(t *testing.T) {

	data := []byte{0x00, 0x00, 0x55, 0x00,
		0x00, 0x00, 0x00, 0x00,
		0x00, 0x55, 0x55, 0x55,
		0x00, 0x00, 0x00, 0x00}
	b := board.NewPreset(16, 4, data)
	b.Finish = board.Coordinate{
		X: 10,
		Y: 1,
	}

	viewport := viewport{
		x:      0,
		y:      0,
		width:  16,
		height: 4,
		Board:  b,
	}
	dist := calcDist(b.Finish.X, b.Finish.Y, &viewport)
	for i := 0;i< b.Height;i++ {
		for j := 0;j< b.Width;j++ {
			fmt.Printf("%v ",  dist[(i*b.Width)+j])
		}
		fmt.Printf("\n")
	}
}