This is the basics of angry birds By Martin Chua

1. Mathematics in
Angry Birds
By Raymond Lee and Martin Chua

2. Factors in the game
The Mass
The Spring
The Angle
Gravity

3. Exploring Velocity
 There are two kinds of velocity existing in this
game. It is the Horizontal Velocity and Vertical
Velocity.
 The Horizontal Component is constant, which
means there are no force acting on the bird
Horizontally. (Rovio developers probably ignored
air resistance)
 The Vertical Component on the other hand is
subject to the acceleration due to gravity, g,
pulling the bird down to Earth.

4. Example
 If we say that the vertical velocity is v m/s
upwards at the point of launch, then a short time
later.
 Let's say 1/10 of a second, the vertical velocity
will be (v-1) m/s. (The reduction in velocity is 1/10
of 10 m/s2)
 Another 1/10 of a second later the vertical
velocity will be (v-2) m/s, and so on.

5. Go to distance
 The distance travelled horizontally is simply the
constant horizontal speed component multiplied
by the time.
 Vertically, there are a couple of ways we can
calculate this: a step-wise algorithm, or by using
the relevant kinematics formula.

6. Alternative way
- Using parabola
 Here is basic of Parabola
 This graph has vertex of
(0,0) and it has equation of
y = x2

7. Alternative way
- Using parabola
You can place the graph
in the game play
It creates parabola
graph, which is the path
that the bird will fly

8. Alternative way
- Using parabola
Or you can flip the screen
to fit the graph with
equation of y=x2

9. Alternative way
-Using parabola
You can use other quadratic
equations to generate the
path for the bird

10. Video