[教程源码] 节点查找插件

--节点查找,返回bounds()
function 节点查找(target_sel, target_sleep)
	target_sleep = target_sleep or 5
    local node = target_sel:findOne(target_sleep * 1000)
    if node~= nil then
    	return node: bounds()
    else
    	return nil
    end
end

----节点查找,返回是否点击
function 节点点击(target_sel, target_sleep)
	target_sleep = target_sleep or 5
    local node = target_sel:findOne(target_sleep * 1000)
	if node~= nil then
		local l,t,r,b = node:bounds()
        if l>0 and t>0 and r>0 and b>0 then
        	local wr = math.floor((r - l)*0.1)
            local hr = math.floor((b - t)*0.1)
            tap(math.random(l+wr,r-wr),math.random(t+hr,b-hr))
            return true
        else
        	return false
        end
	else
		return false
	end
end

--点击目标，返回是否完成
function 节点点击等待(target_sel, wait_sel, target_sleep, wait_sleep)
	target_sleep = target_sleep or 5
    wait_sleep = wait_sleep or 5
	local result = ""
	for n1=1,3 do
    	local node1 = target_sel:findOne(target_sleep * 1000)
      	if node1~= nil then
          	result = "找到目标"
            for n2=1,3 do
                local l,t,r,b = node1:bounds()
				if l>0 and t>0 and r>0 and b>0 then
					result = "目标在可视区域，点触目标中心位置"
					local wr = math.floor((r - l)*0.1)
					local hr = math.floor((b - t)*0.1)
					tap(math.random(l+wr,r-wr),math.random(t+hr,b-hr))
					sleep(500)
					local node2 = wait_sel:findOne(wait_sleep * 1000)
					if node2~= nil then
						result = "目标2出现，操作完成"
						--目标2出现，跳出n2循环
						break
					else
						result = "目标2未出现，操作失败"
					end
				else
					result = "目标["..tostring(l)..", "..tostring(t)..", "..tostring(r)..", "..tostring(b).."]不可视，操作失败"
					break
				end
            end
            --跳出n1循环
            break
      	else
      		result = "目标1未找到，操作失败"
      	end
    end
end