EffectRockets
EffectRockets generates rocket fire works firing off at regular
intervals from within a horizontal range, and displays the glowing embers.
Rockets travel in parabolic trajectories from a range of x and above given
y coordinates. Rise of the rockets, its life time and interval of firing
can be specified. Use this over a black sky background, and have over 4 sec
length of effect.
RGB32, RGB24 YUY2 and YV12 only are supported at this time.
Details of parameters
| Description |
Name |
Type |
Limits |
Default |
| clip |
|
clip |
|
none |
| Effect start frame number |
sf |
Integer |
within clip |
first frame |
| Effect end frame number |
ef |
Integer |
within clip |
last frame |
| Left x coordinate of firing range |
initx |
integer |
ensure visibility |
0 |
| y coordinate of firing range |
inity |
integer |
ensure visibility |
frame height-1 |
| maximum height to which rockets rise |
rise |
integer |
not more than frame height |
inity |
| life time of rockets in seconds |
life |
integer |
positive number |
4 |
| Firing interval in seconds |
interval |
integer |
positive number |
2 |
| right x coordinate of firing range |
rightx |
integer |
max frame width-1 |
frame width-1 |
#Usage examples:-
EffectRockets(last,2,2500,100,300,250,6,3,600)
EffectRockets(last,2,2500, inity=400, interval=4)
EffectRockets(last,2,2500, rise=400,rightx=600)
EffectRockets(last,2,2500)
Image with effect :
