Angle on X ?

[YouGroove]

I have the code for Y rotation :

 

 

 v.y = pos1.x - pos2.x
v.x = pos1.z - pos2.z

local angleY = Math:ATan2(v.y, v.x)


self.entity:SetRotation(0, angleY, 0)

 

What is angle on X ?

[macklebee]

That code just calculates the Y rotation needed to make an entity face another entity based on their respective positions without regards to any differences in height. There is no angle for X. I guess you technically could do the math based on the entities' Y-positions to determine the X/Z angles. But if you need to rotate on multiple axis, then using the Entity:Point() command would be easier.

[YouGroove]

I found htis usefull examples :

http://stackoverflow.com/questions/1251828/calculate-rotations-to-look-at-a-3d-point