how i display and arrow on the direction of the object impulse like angry birds

Games
#1

hi, i have and object and with a touch event i can apply a linear impulse but i don’t know exactly on which direction and power is shoot… help :slight_smile: please
[lua]function shoot(event)
if (event.phase == “began”) then
display.getCurrentStage():setFocus(player)
–shotArrow.isVisible = true

elseif (event.phase == “ended”)then

player:applyLinearImpulse(event.xStart - event.x, event.yStart - event.y)
display.getCurrentStage():setFocus(nil)

end

end
player:addEventListener (“touch”, shoot) [import]uid: 138440 topic_id: 24713 reply_id: 324713[/import]

#2

Hi,

this will help you.
Thx to “HOMME” for uploading it.

http://developer.anscamobile.com/code/arrow-basics [import]uid: 9592 topic_id: 24713 reply_id: 100146[/import]