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FX File - Sparks.fx

Token NameDefault ValueAccepted ValuesDescriptionSource File
MAX_SPARKS2048
Maximum number sparks.

Sparks.fx

































SPARK_TYPES1
Number of spark textures.
SPARK_SIZE0.18
Size of each polygon.
SPARK_LIFETIME0.055
Time (in seconds) a spark lives for.
FLASH_PEAK0.03
Time at which spark peaks.
COLOR

1.0

1.0

1.0

0.95


Color for effect.
RANDOM_TRIES

100


Number of tries to find a probable spark.
PROBABILITY_CUTOFF

0.92


Value needed to trigger a spark.
RADIUS_BIAS

0.63


Amount added to random radii.
RADIUS_SCALE

1.1


Amount added to random radii.
RADIAL_PROB_X_FREQ_1

4.0


First frequency (spatial).
RADIAL_PROB_T_FREQ_1

0.0625


First frequency (temporal).
RADIAL_PROB_PHASE_1

0.13


First phase (temporal).
RADIAL_PROB_AMP_1

0.3


Amplitude of first sine.
RADIAL_PROB_X_FREQ_2

8.0


Second frequency (spatial).
RADIAL_PROB_T_FREQ_2

0.03125


Second frequency (temporal).
RADIAL_PROB_PHASE_2

0.711


Second phase (temporal).
RADIAL_PROB_AMP_2

0.2


Amplitude of second sine.
RADIAL_PROB_LINEAR

0.7


Linear term.
RADIAL_PROB_CONSTANT

0.0


Constant term.
ANGULAR_PROB_X_FREQ_1

8.0


First frequency (spatial).
ANGULAR_PROB_T_FREQ_1

0.125


First frequency (temporal).
ANGULAR_PROB_PHASE_1

0.0


First phase (temporal).
ANGULAR_PROB_AMP_1

1.0


Amplitude of first sine.
ANGULAR_PROB_X_FREQ_2

0.5


Second frequency (spatial).
ANGULAR_PROB_T_FREQ_2

0.0625


Second frequency (temporal).
ANGULAR_PROB_PHASE_2

-0.21


Second phase (temporal).
ANGULAR_PROB_AMP_2

0.33


Amplitude of second sine.
ANGULAR_PROB_LINEAR

0.0


Linear term.
ANGULAR_PROB_CONSTANT

0.0


Constant term.
SPARK_RADIANCE

9.1e-004



SH_LAMBDA

0.5


sh-lambda value used in gained pseudo-radiance calculation.
PART_SCALE_X

2.0


X scale factor for particles.
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