Projectile Trajectory Prediction Line

Getting Started Newbie Questions
#1

Hi there, is there a tutorial on how to create a trajectory prediction line before you launch a projectile? Like in angry birds space? So before you launch something, you’d see a thin line predicting where its going to? Thank you.

#2

http://developer.coronalabs.com/code/ghosts-vs-monsters

#3

Thanks. From that tutorial, it seems that it is only pointing in a straight line instead of its trajectory.

#4

You must use math function describing trajectory (write youe own)

#5

http://forums.coronalabs.com/topic/34533-predicting-trajectory-zero-gravity-with-lineardamping-on-physics-body

#6

Thank you Jon, I really appreciate that.

#7

http://www.coronalabs.com/blog/2013/04/09/physics-radial-gravity-and-predicting-trajectory/

#8

http://developer.coronalabs.com/code/ghosts-vs-monsters

#9

Thanks. From that tutorial, it seems that it is only pointing in a straight line instead of its trajectory.

#10

You must use math function describing trajectory (write youe own)

#11

http://forums.coronalabs.com/topic/34533-predicting-trajectory-zero-gravity-with-lineardamping-on-physics-body

#12

Thank you Jon, I really appreciate that.

#13

http://www.coronalabs.com/blog/2013/04/09/physics-radial-gravity-and-predicting-trajectory/