func chop(client *mcclient.Client, p xyz) {
for {
block, _, _, _, _, _ := client.GetBlock(p.x, p.y, p.z)
if block == 17 {
moveTo(client, p)
ansi.Printf(ansi.Green, "Breaking block at (%d, %d, %d)\n", p.x, p.y, p.z)
die(client.SendPacket(0x0E, int8(0), int32(p.x), int8(p.y), int32(p.z), int8(5)))
die(client.SendPacket(0x0E, int8(2), int32(p.x), int8(p.y), int32(p.z), int8(5)))
time.Sleep(time.Second * 3)
p.y++
} else {
break
}
}
}
func findNearestTree(client *mcclient.Client) (p xyz, ok bool) {
p = xyz{int(client.PlayerX), int(client.PlayerY), int(client.PlayerZ)}
radius := 1
x := -radius
z := -radius
p.x -= radius
p.z -= radius
dir := 1
mainloop:
for {
//fmt.Scanln()
block, _, _, _, _, ok := client.GetBlock(p.x, p.y, p.z)
if !ok {
ansi.Printf(ansi.RedBold, "No log found!\n")
return p, false
}
//println(p.x, p.y, p.z, block)
if block == 0 {
under, _, _, _, _, _ := client.GetBlock(p.x, p.y-1, p.z)
if under == 0 {
p.y--
} else {
if (dir > 0 && x == radius) || (dir < 0 && x == -radius) {
if (dir > 0 && z == radius) || (dir < 0 && z == -radius) {
if dir < 0 {
radius++
x = -radius
z = -radius
p.x -= 1
p.z -= 1
}
dir = -dir
} else {
z += dir
p.z += dir
}
} else {
x += dir
p.x += dir
}
}
} else if block == 17 {
// We found log!
n := p
for {
n.y++
block, _, _, _, _, ok = client.GetBlock(n.x, n.y, n.z)
if block == 17 { // Log
continue
} else if block == 18 { // Leaves, always found above a tree
break
} else { // Not a log
continue mainloop
}
}
for {
block, _, _, _, _, ok = client.GetBlock(p.x, p.y-1, p.z)
if block == 17 {
p.y--
continue
} else { // Bottom block of trunk
return p, true
}
}
} else {
p.y++
}
}
return p, false
}
