Hello,
I want to use applyLinearImpulse(impulse, 0, x0, y0 ).
I firstly tested it for impulse = 1 and checked the velocity and mass:
1)I computed the initial_velocity by using getLinearVelocity().
2)I computed the mass, by using the formula density * area and converting pixels to meters (/30)
Normally, initial_velocity * mass should have been equal to 1, but I get an impulse 200 times bigger.
What formula should I use for impulse in applyLinearImpulse if I know the initial velocity and the mass? What conversions should I make? [import]uid: 28830 topic_id: 6883 reply_id: 306883[/import]