Yeah, version 11 has a big code-breaking change: RGB values are in the range 0-1 instead of 0-255. So anywhere you use love.graphics.setColor or love.graphics.setBackgroundColor, you need to divide the values by 255 (unless you got them straight from getColor/getBackgroundColor).

--Josh

These are all older, and probably not all that interesting, but it has been quiet around here so I thought I'd share... Avalanche: Made in one hour. Use the mouse to swing your giant fist around to bat the rocks away and survive the avalanche. 25 seconds long or so? Catching Flies: I showed the one-...

Well yeah, but also you're missing the fact that when drawing things to the screen, they are tinted (multiplied) with the current foreground color. So you need to set the color back to full white before drawing the canvas.

Have you looked at Overlap2D? I've never gotten around to actually trying it, but it looks interesting...

You can't define love.update and love.load and so on more than once: the latest one will just replace the earlier ones. There are any number of ways to deal with that, but basically the map file should probably define some load and update and draw functions which are called from love.update etc. in ...

The general approach is to track two states for all the objects (before and after the last physics step) and interpolate between them based on the "leftover" time. You can also use just the current state and extrapolate into the future based on the velocity and such, but that tends to have...

This may not work for your purposes, but the classic thing is to perform a rotation by doing three shear operations: local kx, ky = -math.tan(angle/2), math.sin(angle) love.graphics.shear(kx, 0) love.graphics.shear(0, ky) love.graphics.shear(kx, 0) This was popularized by Alan Paeth's 1986 paper A F...

They've phased out greenlight and are using Steam Direct now. Basically you just pay a deposit for each game you publish instead of going through the voting thing. So you fill out the paperwork with payment/tax info. Then for each game you want to publish, at least 30 days before launch, you pay a U...

Nice! That's pretty sweet pixel art for an eight-year-old. I like the differences between the characters.

All derivatives are just the slope in that particular point, using central differences Er...it's sort of weird to calculate a central difference as an average of a forward and a backward difference. Mathematically the x[ i] cancels out, but numerically it doesn't necessarily cancel perfectly. But t...