How to randomize a whole number

Post reply

❤Follow Topic(2)

0 favourites

From the Asset Store

$7 USD

A whole set you need to create a gorgeous winter 2d game

mpatekar

- Nevesbr
- - Joined 7 May, 2011
  - 113 topics • 366 posts
- 1
- 6 Jan, 2012
- Quote
How to randomize a whole number?

I had to be randomized a number from 1 to 3.

But thus appears in the text box:

3.5453500345

or 1.00004343

: (
- Nevesbr
- - Joined 7 May, 2011
  - 113 topics • 366 posts
- 1
- 6 Jan, 2012
- Quote
Generate a random float from 0 to x, not including x. E.g. random(4) can generate 0, 2.5, 3.29293, but not 4. Use floor(random(4)) to generate just the whole numbers 0, 1, 2, 3.

<img src="smileys/smiley32.gif" border="0" align="middle" />
Try Construct 3

Develop games in your browser. Powerful, performant & highly capable.
Try Now Construct 3 users don't see these ads
- zenox98
- - Joined 30 Jun, 2010
  - 65 topics • 5,991 posts
- 1
- 6 Jan, 2012
- Quote
Good post from Ashley HERE discusses this and explains why it should be done a particular way, and THIS LINK discusses how weighting would affect the results, which would probably be the same for floor.