A Table subclass that contains sample data with the fixed size of 512. More...
Inheritance diagram for SampleLookupTable:
Public Member Functions | |
| float | getInterpolatedValue (double sampleIndex) |
| Returns the interpolated value. More... | |
| void | setLengthInSamples (double newSampleLength) |
| Sets a sample amount which will be the sample length of the Table. More... | |
 Public Member Functions inherited from Table | |
| void | createPath (Path &normalizedPath) const |
| This generates a normalized path from the GraphPoint array. More... | |
| virtual String | exportData () const |
| Exports the data as base64 encoded String. More... | |
| virtual void | fillLookUpTable () |
| Fills the look up table with the graph points generated from calculateGraphPoints() More... | |
| GraphPoint | getGraphPoint (int pointIndex) const |
| Get a copy of the graph point at pointIndex. More... | |
| int | getNumGraphPoints () const |
| Returns the number of graph points. | |
| String | getXValueText (float value) |
| This returns a String that can be used for displaying purposes. More... | |
| virtual void | restoreData (const String &savedString) |
| Restores the data from a base64 encoded String. More... | |
| void | setGraphPoints (const Array< GraphPoint > &newGraphPoints, int numPoints) |
| Sets the GraphPoints. More... | |
| Table () | |
| Creates a new table of the specified type. More... | |
| Public Member Functions inherited from SafeChangeBroadcaster | |
| void | addChangeListener (SafeChangeListener *listener) |
| Registers a listener to receive change callbacks from this broadcaster. More... | |
| void | removeAllChangeListeners () |
| Removes all listeners from the list. More... | |
| void | removeChangeListener (SafeChangeListener *listener) |
| Unregisters a listener from the list. More... | |
| void | sendAllocationFreeChangeMessage () |
| This will send a message without allocating a message slot. More... | |
| void | sendChangeMessage (const String &=String()) |
| Causes an asynchronous change message to be sent to all the registered listeners. More... | |
| void | sendSynchronousChangeMessage () |
| Sends a synchronous change message to all the registered listeners. More... | |
Additional Inherited Members | |
| Public Types inherited from Table | |
| enum | DataType { Midi = 0, SampleLookupTable } |
| A Table can use two data types. More... | |
Detailed Description
A Table subclass that contains sample data with the fixed size of 512.
Member Function Documentation
|
inline |
Returns the interpolated value.
- Parameters
-
sampleIndex the sample index from 0 to SAMPLE_LOOKUP_TABLE_SIZE (default 512). Doesn't need to be an integer, of course.
- Returns
- the value of the table between 0.0 and 1.0
|
inline |
Sets a sample amount which will be the sample length of the Table.
The internal table size will still be 512, but it allows the getValueForSample() method to accept sample data.