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i have two tables, one holding my images(tiles) and one holding the layout of the tiles. i am using a for statement so i dont have many lines of code. when i use this code, i get an "attempt to index field '?' (a nil value)" error on the blit line. if i replace the y in layout[y] for a num...

As it is already implemented I have to provide some nice Lua API for it, only and copy and paste the implementations. Do you have some ideas how the Lua functions for SIRCS and general IR should look like?[/quote] i honestly have no idea how they should look, im new to the whole IR thing. since i do...

what if i made a program to count the number of milliseconds between inputs, and output every x milliseconds. it really wouldnt matter what character is outputted, just so it lights up the LED. that could work theoretically, right? EDIT: I made a program to do this and i counted 17 milliseconds betw...

i love the new ir function, i was playing around with it and its pretty neat. i was wondering tho, can i read the command that a button on my tv remote is sending, and send that command to do stuff with my tv. i know its just a pulse rate on the LED and not really a command, but is there a way to do...

thanks for the reply

i read that topic, but i still really dont understand how this is done. i have a 100% opaque image and i want to blit it at a % transparency. i would make the png transparent to begin with, but i want the transparency to change frequently throughout my program.

is there a way to blit using alphatransparency. i mean if i had a fully opaque image and i wanted to blit it at 50% transparency. is this possible without making a function to redraw the image pixel by pixel?

I know how to make pngs transparent, and how to set pixels to transparent, but I want to be able to identify whether or not a pixel is transparent in a loaded png.

no i understood you that its only a small part of the game, but i still wonder why they would use a high end language.

hmmm... why would a big game developer use a high end language for their games? lua is a great language, but it cant compare to c or c++ in game programming. its like using visual basic to make a direct x game. it just shouldnt b done. can anyone that has LCS confirm that this is truely lua code. if...

Is there a way to check if a pixel in an image is transparent? When I use the img:pixel, the transparent pixels register as white for me. thanks.