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| lwc:touchdesigner [2024/09/02 20:53] – John Harrison | lwc:touchdesigner [2024/09/04 14:08] (current) – John Harrison |
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| * ''Lag'': much like filter but has an accell/decel feature | * ''Lag'': much like filter but has an accell/decel feature |
| * ''Fan'': split from a single channel to multiple channels | * ''Fan'': split from a single channel to multiple channels |
| | * ''Math'': can combine CHOPS or combine channels. Also tweak the range of output values/ |
| | * ''Merge'': merge multiple CHOPS into 1 CHOP with different channels. Use for example when doing the same math operation on multiple CHOPS |
| | * ''Switch'': switch between multiple sources |
| | * ''Replace'': replace input 1 with input 2 if input 2 has data |
| | * ''Fan'': take a serious of channels and fan in to 1 channel |
| | * ''Timer'': |
| | * ''Event'': similar to ''trigger'' but can handle multiple triggered values at different times |
| | * ''Trail'': record values over time. Set ''Grow Length'' on to increase time window indefinitely. |
| | * can change it to capture only when input data is cooked |
| | * ''Analyze'': Average, Sum, RMS, Peaks, etc. |
| | * ''Logic'': turn on or off depending on the values coming in. For example, turn on when input > 9 |
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| === multi sample === | === multi sample === |
| * ''Convert'': convert object to polygon | * ''Convert'': convert object to polygon |
| * ''Facet'': low poly look (?) | * ''Facet'': low poly look (?) |
| | * ''Limit'': draw a line using data from multi sample CHOP |
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| === DATS === | === DATS === |
| - alternatively, with the CHOP viewer window active, drag the CHOP op directly onto the TOP op and choose the parameter to map to in the pop menu. | - alternatively, with the CHOP viewer window active, drag the CHOP op directly onto the TOP op and choose the parameter to map to in the pop menu. |
| - With this alternative method the reference is not Python code and therefore may not be as adaptable in some situations? | - With this alternative method the reference is not Python code and therefore may not be as adaptable in some situations? |
| | - This appears to be the same as following the original method but choosing ''Export Chop'' except when choosing ''Export Chop'' you also seem to get a bonus export table that gets created (maybe?) |
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| * ''File''->''Export Movie'' to save a video. Suggestion: turn ''realtime'' off to avoid glitches | * ''File''->''Export Movie'' to save a video. Suggestion: turn ''realtime'' off to avoid glitches |
| * default files are in ''Program Files''->''Derivative''->''TouchDesignerVERSION''->''Samples''->''Map'' | * default files are in ''Program Files''->''Derivative''->''TouchDesignerVERSION''->''Samples''->''Map'' |
| | * when needing constantly changing values take a look in the ''Channel'' tab of the parameter window at ''Time Slice'' |
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| == Chop Execute DAT == | == Chop Execute DAT == |
| ==== Units ==== | ==== Units ==== |
| * ''i'': index or sample | * ''i'': index or sample |
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| | ==== Pattern Matching ==== |
| | * match 2 and 3: [2-3] |