bpierre

168 reputation

	168 reputation	bio	website	pierrebertet.net	visits	member for	2 years, 4 months
5 badges		location	Paris, France		seen	Nov 20 '12 at 2:37

13 Actions

Nov 20	awarded	Scholar
Nov 20	accepted	How to shift a vector based on the rotation of another vector?
Nov 20	comment	How to shift a vector based on the rotation of another vector? It works, thank you!
Nov 17	comment	How to shift a vector based on the rotation of another vector? Yes, this is what I am already doing: the target (red disc) is the mouse pointer, and the player direction follows it. My problem is to translate the bullet position according to the player rotation, I can’t see how to do this.
Nov 17	awarded	Editor
Nov 17	revised	Javascript keyDown - no event approach fixed an error
Nov 17	comment	How to shift a vector based on the rotation of another vector? Yes, basically I’m trying to fire the bullet from a gun (blue cross) held by the player (grey square).
Nov 17	comment	How to shift a vector based on the rotation of another vector? Thank you, but it doesn’t work because (I think) the offset of the bullet need to use the player direction, otherwise it can not be positionned (the blue cross follows the player rotation). I can post a new drawing to clarify this, tell me if it can help!
Nov 16	awarded	Student
Nov 16	awarded	Teacher
Nov 16	answered	Javascript keyDown - no event approach
Nov 16	asked	How to shift a vector based on the rotation of another vector?
Jul 21	awarded	Supporter