HELP！！lua script and "open editor" problem。 Tweet

[butterhuang]

When I excute script in editor, the output will be blocking。
During excuting, I can't see only output log which I use octane.common.print or print function to print in the script。

If the script exit, the all output log can display in the Output pannel together。

My script will excute with a long time。 Even I output the log to a log file，the output content still be blocked unitl the script exit。

How can I avoid this？

[stratified]

Yes, when a script is executing, the user interface is disable. This is by design, we don't want users fiddling around with the nodes while a script is executing because this can lead to unexpected behaviour.

You cannot avoid this. Some users work around this by displaying a progress bar.

cheers,
Thomas

[butterhuang]

Yes, when a script is executing, the user interface is disable. This is by design, we don't want users fiddling around with the nodes while a script is executing because this can lead to unexpected behaviour.

You cannot avoid this. Some users work around this by displaying a progress bar.

cheers,
Thomas

yeah, you can just block the editor toolbar and input area, but now the output area is blocked. it is not writable!

[haze]

When I excute script in editor, the output will be blocking。
During excuting, I can't see only output log which I use octane.common.print or print function to print in the script。

If the script exit, the all output log can display in the Output pannel together。

My script will excute with a long time。 Even I output the log to a log file，the output content still be blocked unitl the script exit。

How can I avoid this？

You might want to consider using octane.gui.dispatchGuiEvents(1) to flush output to the output window of the script editor. Something like the following:

Code: Select all

local ffi = require("ffi")
if ffi.os ~= "Windows" then
    print("This script is only for windows")
    return
end

ffi.cdef [[
void Sleep(int ms);
int poll(struct pollfd *fds, unsigned long nfds, int timeout);
]]

function sleep(t)
    ffi.C.Sleep(t*1000)
end

co = coroutine.create(function()
    for i=0,100 do
        if i == 50 then
            coroutine.yield()
        end
        print(i)
        io.flush()
    end
end)


coroutine.resume(co)
octane.gui.dispatchGuiEvents(3)
sleep(5)

coroutine.resume(co)

[butterhuang]

such an ugly solution.

When I excute script in editor, the output will be blocking。
During excuting, I can't see only output log which I use octane.common.print or print function to print in the script。

If the script exit, the all output log can display in the Output pannel together。

My script will excute with a long time。 Even I output the log to a log file，the output content still be blocked unitl the script exit。

How can I avoid this？

You might want to consider using octane.gui.dispatchGuiEvents(1) to flush output to the output window of the script editor. Something like the following:

Code: Select all

local ffi = require("ffi")
if ffi.os ~= "Windows" then
    print("This script is only for windows")
    return
end

ffi.cdef [[
void Sleep(int ms);
int poll(struct pollfd *fds, unsigned long nfds, int timeout);
]]

function sleep(t)
    ffi.C.Sleep(t*1000)
end

co = coroutine.create(function()
    for i=0,100 do
        if i == 50 then
            coroutine.yield()
        end
        print(i)
        io.flush()
    end
end)


coroutine.resume(co)
octane.gui.dispatchGuiEvents(3)
sleep(5)

coroutine.resume(co)

[haze]

Use this line only:

Code: Select all

octane.gui.dispatchGuiEvents(3)