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| Name | Type | Min | Max | Default | Description |
|---|---|---|---|---|---|
| Material | char* | -- | -- | -- | Material name |
| Density | unsigned int | 1 | 1e8 | 2000 | Blades density (blades/m2) |
| Density Map | Cmap | -- | -- | -- | Blades density map |
| Length | float | 0.0 | 1e5 | 10.0 | Blade length |
| Length map | Cmap | -- | -- | -- | Blade length map |
| Length variation | float | 0.0 | 100.0 | 20.0 | Length random variation (%) |
"FileName"
Name of the file that contains particles data. It is a NULL terminated string.
Example:
| Code Block | ||
|---|---|---|
| ||
char* file = "/home/paco/Emitter01_00049.bin";
extParam->setString( "FileName", file ); |
"Radius Factor"
Multiplier for the particle radius that is read from the file. Can go from 0.00001 to 1000000 and the default value is 1.
Example:
| Code Block | ||
|---|---|---|
| ||
float rFactor = 0.3f;
extParam->setFloat( "Radius Factor", rFactor ); |
"MB Factor"
Multiplier to increase or decrease the amount of motion blur of the particles. Can go from 0.0 to 1000000.0. Default is 1.0.
Example:
| Code Block | ||
|---|---|---|
| ||
float factor = 0.3f;
extParam->setFloat( "MB Factor", factor ); |
"Shutter 1/"
Shutterspeed of the active camera. Affects the amount of motion of the particles. It is the inverse of the time the shutter is open.
Example:
| Code Block | ||
|---|---|---|
| ||
float shutter = 125.f;
extParam->setFloat( "Shutter 1/", shutter ); |
| Code Block | ||
|---|---|---|
| ||
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