Leaving the area that spawns the enemy doesn't despawn it.

I have found an alternate solution. Checking pixels in a 640x480 image doesn't lag, does it? So, I came up with the idea of dividing my map to 640x480 segments and only check the segment the player is currently in. I have made a table of the map segments. map = { a1 = { x = 0, y = 0, width = 640, he...

Just don't change the the positions. I only wrote that code to show an example how to change the position of your enemies. If you don't want them to move, delete those two lines.

Of course it goes away if you left as it was.

First of all, you have to create a table, like this: enemies = { } I assume you can handle player positions, x and y. Then you would check if the player is at a certain position. if player.x == something and player.y == something then --do something end or if player.x > something and player.y > some...

OK, I will see it tomorrow. Thanks for your time and effort.

I haven't tried it yet, but it looks a bit complicated to me.

I want pixel collision so much, but I don't know what to do...

I was thinking about making a tilemap like this: map={ { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, { 0, 1, 0, 0, 2, 2, 2, 0, 3, 0, 3, 0, 1, 1, 1, 0, 0, 0, 0, 0}, { 0, 1, 0, 0, 2, 0, 2, 0, 3, 0, 3, 0, 1, 0, 0, 0, 0, 0, 0, 0}, { 0, 1, 1, 0, 2, 2, 2, 0, 0, 3, 0, 0, 1, 1, 0, 0, 0, 0, ...

I have tried your method, and i think nothing is wrong with it. But there is a problem...again. I made a 2560x1920 map image for testing and the game was stuck with loading it, that's why i was asking the original question. If I can't check pixels in .tmx files, then can I make a tilemap and check t...