SF2::Render::InstrumentZone Class Reference
A specialization of a Zone for an Instrument. More...
#include <InstrumentZone.hpp>
Inherits SF2::Render::Zone.
Public Member Functions | |
| InstrumentZone (const IO::File &file, const Entity::Bag &bag) | |
| Construct new zone from entity in file. More... | |
| void | apply (Voice::State &state) const |
| Apply the zone generator values to the given voice state. More... | |
| const Render::Sample::CanonicalBuffer * | sampleBuffer () const |
 Public Member Functions inherited from SF2::Render::Zone | |
| const MIDIRange & | keyRange () const |
| const MIDIRange & | velocityRange () const |
| const GeneratorCollection & | generators () const |
| const ModulatorCollection & | modulators () const |
| bool | isGlobal () const |
| bool | appliesTo (int key, int velocity) const |
| Determines if this zone applies to a given MIDI key/velocity pair. More... | |
Additional Inherited Members | |
| Public Types inherited from SF2::Render::Zone | |
| using | GeneratorCollection = IO::ChunkItems< Entity::Generator::Generator >::ItemRefCollection |
| using | ModulatorCollection = IO::ChunkItems< Entity::Modulator::Modulator >::ItemRefCollection |
| Static Public Attributes inherited from SF2::Render::Zone | |
| static MIDIRange const | all = MIDIRange(0, 255) |
| A range that always returns true for any MIDI value. More... | |
| Protected Member Functions inherited from SF2::Render::Zone | |
| Zone (GeneratorCollection &&gens, ModulatorCollection &&mods, Entity::Generator::Index terminal) | |
| Constructor. More... | |
| uint16_t | resourceLink () const |
| Obtain the link to the resource used by this zone. More... | |
| void | apply (Voice::State &state) const |
| Apply the instrument zone to the given voice state. More... | |
| void | refine (Voice::State &state) const |
| Apply the zone to the given voice state by adjusting the value using the generator in the zone. More... | |
Detailed Description
A specialization of a Zone for an Instrument.
Instrument zones have a sample buffer.
Constructor & Destructor Documentation
◆ InstrumentZone()
|
inline |
Construct new zone from entity in file.
- Parameters
-
file the file to work with bag the zone definition
Member Function Documentation
◆ apply()
|
inline |
Apply the zone generator values to the given voice state.
- Parameters
-
state the state to update
References SF2::Render::Zone::apply().
Referenced by SF2::Render::Voice::Setup::apply().
◆ sampleBuffer()
|
inline |
- Returns
- the sample buffer registered to this zone, or nullptr if this is a global zone.
Referenced by SF2::Render::Voice::Setup::sampleBuffer().
The documentation for this class was generated from the following file:
- SoundFontInfoLib/SoundFontInfoLib/Render/InstrumentZone.hpp
