Release 4.0

Description - <name>.randomizable

Name: <name>.randomizable

Type: bool

Description:

This property is valid only for an iteration formula for fractal type "Attractor". It specifies whether the parameter is randomizable. Fractal type Attractor has a unique ability to search for new parameters which seem to make sense. This is done by randomizing parameters (between the range <param>.min and <param>.max). After that ChaosPro calculates the so-called Lyapunov exponent to determine whether the new set of random parameters produce a fractal which can be rendered or not. If not, the parameters are randomized again. This repeats until a suitable set of parameters has been found.

If you set this property to true, then you allow ChaosPro to randomize this parameter when searching for a new set of parameters. If you set this property to false (which is the default, when you don't specify it at all), then the parameter won't be randomized.

You can specify an expression which references the value of another parameter: So you can allow the randomization of a parameter depending on the value of another parameter.

Examples:

• trapradius.randomizable=(trapweight>0); // will be randomized only when trapweight>0.
• oversample.randomizable=false; // parameter won't be randomized at all