Search found 1078 matches

by micha
Wed Dec 02, 2015 6:01 am
Forum: General
Topic: How to resolve a collision between two rectangles
Replies: 5
Views: 1242

Re: How to resolve a collision between two rectangles

You can try to resolve collisions by using the velocity of the player. For example, if the player collides with a wall and the player is currently moving to the right, then you have to resolve the collision to the left.
by micha
Fri Nov 20, 2015 11:13 pm
Forum: Libraries and Tools
Topic: Lua Talk Slides
Replies: 5
Views: 1945

Re: Lua Talk Slides

Nice. I like it.

And thumbs up for spreading LÖVE.
by micha
Wed Nov 18, 2015 9:17 pm
Forum: Support and Development
Topic: attempt to perform arithmetic on a nil value
Replies: 4
Views: 1594

Re: attempt to perform arithmetic on a nil value

The error occurs in line 51 of your code. It happens when you call the function "rev" on a number that is too large. If you insert the lines print(cur) print(rev(cur)) right before line 51 you will see that the value of cur is "1.595479779756e+14". If you convert it to a string and reverse it, then ...
by micha
Tue Nov 10, 2015 12:46 pm
Forum: Games and Creations
Topic: Wanderer
Replies: 62
Views: 15510

Re: Wanderer - Kickstarter now live!

Congratulations!!
by micha
Wed Nov 04, 2015 9:15 am
Forum: Games and Creations
Topic: Gravitry - Hardcore Platformer
Replies: 13
Views: 4697

Re: Gravitry - Hardcore Platformer

After all the rather negative feedback, I wanted to give some feedback too. First of all, congratulations for actually finishing this game. I haven't really finished any proper game, so Hats off! I very much like the technical implementation of the game and the visual style. Everything looks polishe...
by micha
Mon Nov 02, 2015 9:40 pm
Forum: Libraries and Tools
Topic: Pattern Generator v1.2b - Custom patterns!
Replies: 20
Views: 6944

Re: Pattern Generator v1.0 - Custom patterns!

This is a solid little app. Well done. I like the overall style. It is very polished. One little interface thing that I don't like: The "right" button in the top left corner to switch between the "dashed line mode", changes its position depending on the current choice. That means, I cannot continue ...
by micha
Tue Oct 27, 2015 5:59 am
Forum: Support and Development
Topic: A quick question on Lua table indices
Replies: 7
Views: 1411

Re: A quick question on Lua table indices

So I want to be able to iterate through a table of tables (see code below) using #table, yet also access those same members using string indices -- assigning them with string indices doesn't seem to give them numbered indices. So the best I could come up with is as follows: Are you sure you need nu...
by micha
Mon Oct 19, 2015 4:15 pm
Forum: Support and Development
Topic: Concating strings and integers
Replies: 3
Views: 805

Re: Concating strings and integers

Concatenating string does not work implicitely in table definitions. Try this instead: logs = {} for i=64, 1856, 192 do local key = log..i logs[key] = whatever end But I am not sure what you try to achieve by assigning the return value of love.graphics.draw to a variable. love.graphics.draw does not...
by micha
Thu Oct 15, 2015 7:02 am
Forum: Support and Development
Topic: Rounded corners and quads?
Replies: 3
Views: 1049

Re: Rounded corners and quads?

Hi and welcome to the forum! Rounded corners cannot be achieved with quads directly, because quads are always rectangular. There are some other solutions: 1) Put the rounded corners into the image file. If you look at some free art files, you see that this is what most people are doing ( example ). ...