libpsys
annotate examples/simple/simple.psys @ 17:7fbed016e739
fixed the particle system loading
| author | John Tsiombikas <nuclear@mutantstargoat.com> |
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| date | Tue, 11 Sep 2012 03:26:13 +0300 |
| parents | |
| children |
| rev | line source |
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| nuclear@13 | 1 # Particle system definition file format example |
| nuclear@13 | 2 # |
| nuclear@13 | 3 # lines of key = value pairs. |
| nuclear@13 | 4 # animated attributes can be defined as key(time) = value. |
| nuclear@13 | 5 # time defaults to 0 if missing. time values can have an optional s suffix, |
| nuclear@13 | 6 # signifying seconds, otherwise they are assumed to be in milliseconds. |
| nuclear@13 | 7 # |
| nuclear@13 | 8 # string values enclosed in double quotes |
| nuclear@13 | 9 # vector values enclosed in square brackets [x y z] |
| nuclear@13 | 10 # randomized values have a pair of values/vectors separated by a tilde: |
| nuclear@13 | 11 # center ~ range. If the range is missing, it's assumed to be 0. |
| nuclear@13 | 12 |
| nuclear@13 | 13 # texture: string |
| nuclear@13 | 14 texture = "pimg.png" |
| nuclear@13 | 15 # spawn_range: track3 |
| nuclear@13 | 16 spawn_range = [0.3 0.3 0.3] |
| nuclear@13 | 17 # rate: track |
| nuclear@13 | 18 # life: randomized track |
| nuclear@13 | 19 life = 2 |
| nuclear@13 | 20 # size: randomized track |
| nuclear@13 | 21 # dir: randomized track3 |
| nuclear@13 | 22 dir = [0 0 0] ~ [4 4 4] |
| nuclear@13 | 23 # grav: track3 |
| nuclear@13 | 24 grav = [0 -4 0] |
| nuclear@13 | 25 # drag: val |
| nuclear@13 | 26 drag = 2 |
| nuclear@13 | 27 |
| nuclear@13 | 28 # particle attributes |
| nuclear@13 | 29 # pcolor: track3 |
| nuclear@13 | 30 pcolor(0) = [1 0.6 0.4] |
| nuclear@13 | 31 pcolor(1000) = [0.6 0.3 1] |
| nuclear@13 | 32 # palpha: track |
| nuclear@13 | 33 palpha(0) = 1 |
| nuclear@13 | 34 palpha(700) = 1 |
| nuclear@13 | 35 palpha(1000) = 0 |
| nuclear@13 | 36 # psize: track |