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C++ is a statically typed, free-form, multi-paradigm, compiled, general-purpose programming language.

0 votes

How do i set Lua variables?

If your intention is to modify your Lua State so that your Lua script can access parameters set from C++, you need to actually set those values before calling into Lua (luaL_dofile is a helper for loa …
bcrist's user avatar
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3 votes
Accepted

Is there a common way to execute a task at a certain pace, without relying on the task prior...

You can use the concept of Coroutines to execute a long task with other activities at the same time on a single thread. Basically it is a function which can yield execution control voluntarily. The …
bcrist's user avatar
  • 2,348
7 votes
Accepted

How can I implement a main menu?

As congusbongus notes in his answer, many games benefit from dividing content into "scenes". A scene might represent a particular level, a room, a minigame, or lots of other possibilities, depending …
bcrist's user avatar
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3 votes
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How can I set up an intuitive perspective projection/view matrix combination in OpenGL, usin...

user1118321's answer will provide you the correct answer, though it is more general than necessary. Since we're dealing with a right triangle, the easiest solution is to use the definition of the tan …
bcrist's user avatar
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