; smaple0.txt - this is sample DEMO script
; 2002/06/09 by Gaku

load("img")

LEFT  = 12
RIGHT = 13
UP    = 14
DOWN  = 15

back = 1

x = 0
y = 0

win = img.window()

bmp = img.image("s0a.bmp", "s0b.bmp")
if (null == bmp) {
	print("cannot load image\n")
	return
}

w = img.width(bmp)
h = img.height(bmp)

img.fill(win, back)
img.copy(win, bmp, x, y, 0, 0, w, h)

loop {
	wait()
	c = inkey()

	if (0 == c)
		continue

	if (UP == c) {
		img.fill(win, back, x, y, w, h)
		y = y - 8
		img.copy(win, bmp, x, y, 0, 0, w, h)
		continue
	}

	if (DOWN == c) {
		img.fill(win, back, x, y, w, h)
		y = y + 8
		img.copy(win, bmp, x, y, 0, 0, w, h)
		continue
	}

	if (LEFT == c) {
		img.fill(win, back, x, y, w, h)
		x = x - 8
		img.copy(win, bmp, x, y, 0, 0, w, h)
		continue
	}

	if (RIGHT == c) {
		img.fill(win, back, x, y, w, h)
		x = x + 8
		img.copy(win, bmp, x, y, 0, 0, w, h)
		continue
	}

	break
}
