tracktion_AutomationCurveList.h File Reference

Classes
struct	engine::MinBeatConstrainer< minBeats >
struct	engine::AutomatableParameterID
	Contains the ID of an AutomatableEditItem and the paramID. More...
struct	engine::CurvePosition
	A position of a curve in an Edit. More...
struct	engine::ClipPositionInfo
	Holds information about the position of a clip. More...
struct	engine::AutomationCurvePlayhead
	Holds a playhead for an AutomationCurveModifier type. More...
class	engine::AutomationCurveModifier
	An AutomationCurveModifier contains three curves to control automation: absolute, relative and scale. More...
struct	engine::AutomationCurveModifier::CurveTiming
	Holds the timing properties of a curve. More...
struct	engine::AutomationCurveModifier::CurveInfo
	Holds the curve and limits of a curve type. More...
struct	engine::AutomationCurveModifier::Listener
	Listener interface. More...
class	engine::AutomationCurveModifier::Assignment
struct	engine::BaseAndModValue
	Contains the base and modifier values if they are active. More...
class	engine::AutomationCurveList
	Manages a list of AutomationCurveModifiers which can be used to control the values and modifiers of AutomatableParameters. More...
struct	engine::AutomationCurveList::Listener
	Listener interface. More...
struct	juce::VariantConverter< tracktion::engine::CurveModifierType >

Namespaces
namespace	engine
namespace	engine::detail
namespace	juce

Enumerations
enum class	engine::CurveModifierType { engine::absolute , engine::relative , engine::scale }
	Determines the behaviour of a curve. More...

Functions
juce::String	engine::toString (CurveModifierType)
	Converts a CurveModifierType to a string if possible.
std::optional< CurveModifierType >	engine::curveModifierTypeFromString (juce::String)
	Converts a string to a CurveModifierType if possible.
BaseAndModValue	engine::getValuesAtEditPosition (AutomationCurveModifier &, AutomatableParameter &, EditPosition)
	Returns the base and modifier values this AutomationCurveModifier will apply at the given position.
BaseAndModValue	engine::getValuesAtCurvePosition (AutomationCurveModifier &, AutomatableParameter &, EditPosition)
	Returns the base and modifier values this AutomationCurveModifier will apply at the given position.
BaseAndModValue	engine::getValuesAtCurvePositionUnlooped (AutomationCurveModifier &, AutomatableParameter &, EditPosition)
	Similar to getValuesAtCurvePosition but doesn't apply the looping which can be useful when drawing the curves.
std::optional< EditPosition >	engine::applyTimingToCurvePosition (AutomationCurveModifier &, CurveModifierType, EditPosition)
	Takes a position relative to the AutomationCurveModifier and applies the CurveTiming to it, giving a final position relative to the AutomationCurve.
std::optional< EditPosition >	engine::editPositionToCurvePosition (AutomationCurveModifier &, CurveModifierType, EditPosition)
	Converts a position relative to the Edit and applies the CurvePosition and CurveTiming to it, giving a final position relative to the AutomationCurve.
float	engine::getDefaultValue (AutomatableParameter &, CurveModifierType)
	Returns the default value used if there is no curve for the given type.
bool	engine::hasAnyPoints (AutomationCurveModifier &)
	Returns true if any of the curves have any points.
AutomatableParameter::Ptr	engine::getParameter (const AutomationCurveModifier &)
	Returns the destination parameter this curve is controlling.
AutomationCurveModifier::Ptr	engine::getAutomationCurveModifierForID (Edit &, EditItemID)
	Returns the AutomationCurveModifier with the given EditItemID.
void	engine::updateRelativeDestinationOrRemove (AutomationCurveList &, AutomationCurveModifier &, Clip &newParent)
	Looks at the destinations on the given AutomationCurveModifier and tries to re-assign parameters to corresponding parameters via the newParent Clip.
void	engine::assignNewIDsToAutomationCurveModifiers (Edit &, juce::ValueTree &)
	Iterates over the given tree and gives new IDs to any AutomationCurveModifier states.
void	engine::removeInvalidAutomationCurveModifiers (juce::ValueTree &, const AutomatableParameter &)
	Removes any assignments in the given state if they don't have the given parameter as the destination.
void	engine::detail::processValue (AutomatableParameter &, CurveModifierType, float curveValue, float &baseValue, float &modValue)