Description
In this video I go over different ways of getting random number but most importantly, how to use these techniques in game!
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USEFUL STUFF
🔗 Video about noise
https://www.youtube.com/watch?v=sChQCdbLdHE
🔗 RandomNumberGenerator
https://docs.godotengine.org/en/stable/classes/class_randomnumbergenerator.html
🔗 Random number generation tutorial
https://docs.godotengine.org/en/stable/tutorials/math/random_number_generation.html
🔗 Random element with weighted probability
https://github.com/godotengine/godot-proposals/issues/3948
🔗 Value vs reference
https://www.bogotobogo.com/cplusplus/valuevsreference.php
👤 SOCIALS
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My Notes
00:00 - Intro
00:32 - TIP 1: how to get random numbers?
01:16 - TIP 2: random numbers in a range
03:51 - TIP 3: weighted distribution
func _on_WeightedBtn_pressed() -> MyObject:
var result = randf()
if result < 0.1:
return objects[0]
elif result < 0.7:
return objects[1]
else:
return objects[2]A better solution would be to use a dictionary, but this requires a more complex algorithm.