pulp::view::motion::SampleEvent Struct Reference

#include <motion.hpp>

Public Types
enum class	Kind {   TraceStarted , Baseline , Sample , Start ,   End , Input }

Public Attributes
Kind	kind = Kind::Baseline
std::string	view_name
std::string	metric_name
double	t_seconds = 0.0
	Monotonic FrameClock::time().
std::uint64_t	frame = 0
	Monotonic FrameClock::frame().
int	precision = 3
int	trace_id = 0
int	metric_id = 0
int	burst_id = 0
Provenance	provenance
	Populated on TraceStarted; empty otherwise.
std::vector< std::pair< std::string, double > >	components
	Sorted by name.
std::vector< std::pair< std::string, double > >	deltas
	End events only.
std::string	input_kind
std::string	view_id

Member Enumeration Documentation

Kind

enum class pulp::view::motion::SampleEvent::Kind

strong

Enumerator
TraceStarted	Emitted once per trace registration. Carries the trace's provenance envelope.
Baseline	First sample of a metric.
Sample	Value sample within a change burst.
Start	Burst opened (value drifted off baseline / last stable).
End	Burst closed (value stabilized). Carries deltas.
Input	Recorded View::simulate_* interaction. Carries input_kind ("click" / "drag" / "hover"), the target view's id() if any, and root-space coordinates in components. Replayed by replay_inputs against a fresh tree.

Member Data Documentation

burst_id

int pulp::view::motion::SampleEvent::burst_id = 0

components

std::vector<std::pair<std::string, double> > pulp::view::motion::SampleEvent::components

Sorted by name.

deltas

std::vector<std::pair<std::string, double> > pulp::view::motion::SampleEvent::deltas

End events only.

frame

std::uint64_t pulp::view::motion::SampleEvent::frame = 0

Monotonic FrameClock::frame().

input_kind

std::string pulp::view::motion::SampleEvent::input_kind

kind

Kind pulp::view::motion::SampleEvent::kind = Kind::Baseline

metric_id

int pulp::view::motion::SampleEvent::metric_id = 0

metric_name

std::string pulp::view::motion::SampleEvent::metric_name

precision

int pulp::view::motion::SampleEvent::precision = 3

provenance

Provenance pulp::view::motion::SampleEvent::provenance

Populated on TraceStarted; empty otherwise.

t_seconds

double pulp::view::motion::SampleEvent::t_seconds = 0.0

Monotonic FrameClock::time().

trace_id

int pulp::view::motion::SampleEvent::trace_id = 0

view_id

std::string pulp::view::motion::SampleEvent::view_id

view_name

std::string pulp::view::motion::SampleEvent::view_name

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The documentation for this struct was generated from the following file:

• /home/runner/work/pulp/pulp/core/view/include/pulp/view/motion.hpp