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DynamicColor: Difference between revisions
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DynamicColor describes how a color channel will be dynamically updated. Mainly, it's a sum of sinusoid. |
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DynamicColor describes how a color channel will be dynamically updated. Mainly, it's a sum of sinusoid. | |||
=== Code === | === Code === | ||
---- | ---- | ||
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blue clampUp 0.1 0 0.75 | blue clampUp 0.1 0 0.75 | ||
alpha clampDown 0.2 0.5 0.5 | alpha clampDown 0.2 0.5 0.5 | ||
red sequence 0. | red sequence 0.1 0.0 2 0 1 1 2 0 ... | ||
end | end | ||
|} | |} | ||
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*2=active clampUp | *2=active clampUp | ||
If both clampUp and clampDown are active, the value is (min+max)/2, if used with "sequence" they will have no effect. | |||
A clamp sequence and clamp up/down command are mutually exclusive. | |||
'''sinusoid''' (starts at the max value) | '''sinusoid''' (starts at the max value) | ||
The sum of a channel's sinusoids is clamped between 0 and 1 | |||
Example syntax for use within dynamicColor: | Example syntax for use within dynamicColor: | ||
Revision as of 16:16, 5 February 2008
DynamicColor describes how a color channel will be dynamically updated. Mainly, it's a sum of sinusoid.
Code
dynamicColor
name example_dyncol
red limits 0 1
green sinusoid 0.1 0 0.25
blue clampUp 0.1 0 0.75
alpha clampDown 0.2 0.5 0.5
red sequence 0.1 0.0 2 0 1 1 2 0 ...
end
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The valid parameters for dynamicColor are:
[channel] [function] [options]Color Settings: <properties> channels=red, green, blue, alpha functions=limits, sinusoid, clampUp, clampDown, sequence (repeatable, except for "limits" and "sequence") </properties>
Functions
sequence (Can have three settings)
- 0=active clampDown
- 1=no clamps
- 2=active clampUp
If both clampUp and clampDown are active, the value is (min+max)/2, if used with "sequence" they will have no effect.
A clamp sequence and clamp up/down command are mutually exclusive.
sinusoid (starts at the max value)
The sum of a channel's sinusoids is clamped between 0 and 1
Example syntax for use within dynamicColor:
- [channel] limits [min limit] [max limit]
- [channel] sinusoid [period] [offset] [weight]
- [channel] clampUp [period] [offset] [width]
- [channel] clampDown [period] [offset] [width]
- [channel] sequence [period] [offset] [list of states...]