LÖVE

Vrx8

so its like print screen/capture screen, but only at a specific part of the screen, like capturing half part of the screen, and then draw it.. is it possible ?

Vrx8

alright

Vrx8

is it possible and allowed ?

Vrx8

Generally you would want to have discrete steps with some time in between because of minor inaccuracies and the really small change in position. The solution is trigonometry! The formula is: angle = math.atan2(dx, dy) Where dx and dy are the difference between pointA and pointB. dx = math.abs(x1 - ...

Vrx8

for example.. i move my mouse to top left corner from the middle of the screen.. then my mouse is moving at 45 degree angle, but how do i get the value ?

Vrx8

using raidho's method function love.load() tableq = {} for i=0, 10, 1 do table.insert(tableq, i) end a = 9 b = 0 end function love.update() for i,v in pairs(tableq) do if v ~= a then b = b + 1 end end if b ~= #tableq then b = 0 end end function love.draw() if b == #tableq then lg.print("a is no...

Vrx8

found out a better way to do it for me.. using raidho's method load() tableq = {} for i=0, 10, 1 do table.insert(tableq, i) end a = 99 b = 0 end update() for i,v in pairs(tableq) do if v ~= a then b = b + 1 end end if b ~= #tableq then b = 0 end end function love.draw() if b == #tableq then lg.print...

Vrx8

If you want to know if a value is inside the table, you might as well return the index. You should probably check if the search value is non-nil to prevent bugs: --- Finds the first occurrence in a list -- @param t Table -- @param s Search value -- @param o Starting index (optional) -- @return Nume...

Vrx8

Oh yeah.. I also don't want to use any extra table to get the answer

Vrx8

for example:

Code: Select all

love.load()
a = 9
table = {}
for i=0, 10, 1 do
table.insert(table, i)
end
end

love.draw()
for i,v in pairs(table) do
if v ~= a then
--print something
end
end
end

so what i want to do here is to print something out only once if the value is not on table, how do i do it ?

Search found 20 matches

cut out a part of a screen and draw it

Re: merge all .dll file into single exe

merge all .dll file into single exe

Re: get what angle an object is moving at ?

get what angle an object is moving at ?

Re: checking if a value is not on table ?

Re: checking if a value is not on table ?

Re: checking if a value is not on table ?

Re: checking if a value is not on table ?

checking if a value is not on table ?