SequenceCurveTrackView Class Reference

#include <sequencecurvetrackview.h>

Public Member Functions
	SequenceCurveTrackView (SequenceGUIService &service, SequenceEditorGUIView &view, SequenceEditorGUIState &state)
	SequenceCurveTrackView (const SequenceCurveTrackView &)=delete
SequenceCurveTrackView &	operator= (const SequenceCurveTrackView &)=delete
void	handleActions () override
Public Member Functions inherited from SequenceTrackView
	SequenceTrackView (SequenceEditorGUIView &view, SequenceEditorGUIState &state)
virtual	~SequenceTrackView ()=default
virtual void	showInspector (const SequenceTrack &track)
virtual void	showTrack (const SequenceTrack &track)

Protected Types
using	DrawSegmentMemFunPtr = void(SequenceCurveTrackView::*)(const SequenceTrack &track, const SequenceTrackSegment &segment, const ImVec2 &trackTopLeft, float previousSegmentX, float segmentWidth, float segmentX, ImDrawList *drawList, bool drawStartValue)

Protected Member Functions
template<typename T >
void	drawSegmentContent (const SequenceTrack &track, const SequenceTrackSegment &segment, const ImVec2 &trackTopLeft, float previousSegmentX, float segmentWidth, float segmentX, ImDrawList *drawList, bool drawStartValue)
template<typename T >
void	drawSegmentValue (const SequenceTrack &track, const SequenceTrackSegment &segment, const ImVec2 &trackTopLeft, float segmentX, float segmentWidth, sequencecurveenums::ESegmentValueTypes segmentType, ImDrawList *drawList)
void	drawSegmentHandler (const SequenceTrack &track, const SequenceTrackSegment &segment, const ImVec2 &trackTopLeft, float segmentX, float segmentWidth, ImDrawList *drawList)
template<typename T >
void	drawControlPoints (const SequenceTrack &track, const SequenceTrackSegment &segment, const ImVec2 &trackTopLeft, float segmentX, float segmentWidth, ImDrawList *drawList)
template<typename T >
void	drawCurves (const SequenceTrack &track, const SequenceTrackSegment &segment, const ImVec2 &trackTopLeft, float previousSegmentX, float segmentWidth, float segmentX, ImDrawList *drawList)
template<typename T >
void	drawTanHandler (const SequenceTrack &track, const SequenceTrackSegment &segment, std::ostringstream &stringStream, float segmentWidth, const math::FCurvePoint< float, float > &curvePoint, const ImVec2 &circlePoint, int controlPointIndex, int curveIndex, sequencecurveenums::ETanPointTypes type, ImDrawList *drawList)
void	handleInsertSegmentPopup ()
void	handleEditSegmentPopup ()
void	handleInsertCurvePointPopup ()
template<typename T >
void	handleCurvePointActionPopup ()
template<typename T >
void	handleSegmentValueActionPopup ()
template<typename T >
void	handleChangeMinMaxCurve ()
void	handleDragTanPoint ()
void	handleAssignOutputIDToTrack ()
void	handleDragSegmentHandler ()
void	handleCurveTypePopup ()
void	handleTanPointActionPopup ()
void	handleDraggingSegmentValue ()
void	handleDraggingControlPoints ()
void	handleLoadPresetPopup ()
template<typename T >
void	drawInspectorRange (const SequenceTrack &track)
template<typename T >
void	showValue (const SequenceTrack &track, const SequenceTrackSegmentCurve< T > &segment, float x, double time, int curveIndex)
template<typename T >
bool	inputFloat (T &, int precision)
void	showInspectorContent (const SequenceTrack &track) override
void	showTrackContent (const SequenceTrack &track, const ImVec2 &trackTopLeft) override
template<typename T >
bool	pasteClipboardSegments (const std::string &trackId, double time, utility::ErrorState &errorState)
template<typename T >
void	pasteClipboardSegmentInto (const std::string &trackID, const std::string &segmentID)
void	updateSegmentInClipboard (const std::string &trackID, const std::string &segmentID)
void	updateSegmentsInClipboard (const std::string &trackID)
template<>
void	handleCurvePointActionPopup ()
template<>
void	handleSegmentValueActionPopup ()
template<>
void	showValue (const SequenceTrack &track, const SequenceTrackSegmentCurve< float > &segment, float x, double time, int curveIndex)
template<>
bool	inputFloat (float &v, int precision)
Protected Member Functions inherited from SequenceTrackView
void	handleTrackOptionsPopup ()
void	registerActionHandler (const rttr::type &type, const std::function< void()> &handler)
const SequencePlayer &	getPlayer ()
SequenceEditor &	getEditor ()

Static Protected Member Functions
static std::unordered_map< rttr::type, DrawSegmentMemFunPtr > &	getDrawCurveSegmentsMap ()

Protected Attributes
std::unordered_map< std::string, std::vector< std::vector< ImVec2 > > >	mCurveCache
Protected Attributes inherited from SequenceTrackView
SequenceEditorGUIView &	mView
SequenceEditorGUIState &	mState
std::unordered_map< rttr::type, std::function< void()> >	mActionHandlers
SequenceGUIService &	mService

Additional Inherited Members
Static Public Member Functions inherited from SequenceTrackView
static bool	Combo (const char *label, int *currIndex, std::vector< std::string > &values)
static bool	ListBox (const char *label, int *currIndex, std::vector< std::string > &values)
static std::string	formatTimeString (double time)

Description

SequenceCurveTrackView shows and handles contents for curve tracks

Inheritance diagram for SequenceCurveTrackView:

Collaboration diagram for SequenceCurveTrackView:

Member Typedef Documentation

DrawSegmentMemFunPtr

using DrawSegmentMemFunPtr = void (SequenceCurveTrackView::*)(const SequenceTrack &track, const SequenceTrackSegment &segment, const ImVec2 &trackTopLeft, float previousSegmentX, float segmentWidth, float segmentX, ImDrawList *drawList, bool drawStartValue)

protected

Constructor & Destructor Documentation

SequenceCurveTrackView() [1/2]

SequenceCurveTrackView	(	SequenceGUIService &	service,
		SequenceEditorGUIView &	view,
		SequenceEditorGUIState &	state
	)

Constructor

Parameters

service	sequence gui service handle
view	reference to editor view
state	reference to editor state

SequenceCurveTrackView() [2/2]

SequenceCurveTrackView ( const SequenceCurveTrackView &  )

delete

Member Function Documentation

drawControlPoints()

void drawControlPoints ( const SequenceTrack &  track, const SequenceTrackSegment &  segment, const ImVec2 &  trackTopLeft, float  segmentX, float  segmentWidth, ImDrawList *  drawList  )

protected

draws control points of curve segment

Parameters

track	reference to track
segment	reference to segment
trackTopLeft	tracks topleft position
segmentX	segment x position
segmentWidth	width of segment
drawList	pointer to window drawlist

drawCurves()

void drawCurves ( const SequenceTrack &  track, const SequenceTrackSegment &  segment, const ImVec2 &  trackTopLeft, float  previousSegmentX, float  segmentWidth, float  segmentX, ImDrawList *  drawList  )

protected

draws curves of segment

Template Parameters

T	the type of this segment

Parameters

track	reference to track
segment	reference to segment
trackTopLeft	topleft position of track
previousSegmentX	the x position of the previous segment
segmentWidth	the width of this segment
segmentX	the x position of this segment
drawList	pointer to drawlist of this track window

drawInspectorRange()

void drawInspectorRange ( const SequenceTrack &  track )

protected

Draws min/max range of inspector

Template Parameters

T

type

Parameters

track

reference to track

drawSegmentContent()

void drawSegmentContent ( const SequenceTrack &  track, const SequenceTrackSegment &  segment, const ImVec2 &  trackTopLeft, float  previousSegmentX, float  segmentWidth, float  segmentX, ImDrawList *  drawList, bool  drawStartValue  )

protected

draws the contents of a segment

Template Parameters

T	the type of this segment

Parameters

track	reference to track
segment	reference to segment
trackTopLeft	topleft position of track
previousSegmentX	the x position of the previous segment
segmentWidth	the width of this segment
segmentX	the x position of this segment
drawList	pointer to drawlist of this track window
drawStartValue	should we draw the start value ? only used in first segment of track

drawSegmentHandler()

void drawSegmentHandler ( const SequenceTrack &  track, const SequenceTrackSegment &  segment, const ImVec2 &  trackTopLeft, float  segmentX, float  segmentWidth, ImDrawList *  drawList  )

protected

draws segment handler

Parameters

track	reference to track
segment	reference to segment
trackTopLeft	tracks topleft position
segmentX	segment x position
segmentWidth	width of segment
drawList	pointer to window drawlist

drawSegmentValue()

void drawSegmentValue ( const SequenceTrack &  track, const SequenceTrackSegment &  segment, const ImVec2 &  trackTopLeft, float  segmentX, float  segmentWidth, sequencecurveenums::ESegmentValueTypes  segmentType, ImDrawList *  drawList  )

protected

draws a segments value

Template Parameters

T	type of segment

Parameters

track	reference to track
segment	reference to segment
trackTopLeft	tracks topleft position
segmentX	segment x position
segmentWidth	width of segment
segmentType	type of segment
drawList	pointer to window drawlist

drawTanHandler()

void drawTanHandler ( const SequenceTrack &  track, const SequenceTrackSegment &  segment, std::ostringstream &  stringStream, float  segmentWidth, const math::FCurvePoint< float, float > &  curvePoint, const ImVec2 &  circlePoint, int  controlPointIndex, int  curveIndex, sequencecurveenums::ETanPointTypes  type, ImDrawList *  drawList  )

protected

draws handlers of curve point

Template Parameters

T	type of segment

Parameters

track	reference to track
segment	reference to segment
stringStream	stringstream, used to keep track of object id
segmentWidth	width of segment
curvePoint	reference to curvePoint
circlePoint	circlePoint position
controlPointIndex	index of control point
curveIndex	index of curve
type	tangent type ( in or out )
drawList	pointer to window drawlist

getDrawCurveSegmentsMap()

static std::unordered_map<rttr::type, DrawSegmentMemFunPtr>& getDrawCurveSegmentsMap ( )

staticprotected

handleActions()

void handleActions ( )

overridevirtual

Handles any actions

Reimplemented from SequenceTrackView.

handleAssignOutputIDToTrack()

void handleAssignOutputIDToTrack ( )

protected

handles assigning new object id to track

handleChangeMinMaxCurve()

void handleChangeMinMaxCurve

protected

handles changing of min max values of curve track

handleCurvePointActionPopup() [1/2]

void handleCurvePointActionPopup

protected

handles curvepoint action popup

handleCurvePointActionPopup() [2/2]

void handleCurvePointActionPopup ( )

protected

handleCurveTypePopup()

void handleCurveTypePopup ( )

protected

handles curve type popup

handleDraggingControlPoints()

void handleDraggingControlPoints ( )

protected

handles dragging of control points

handleDraggingSegmentValue()

void handleDraggingSegmentValue ( )

protected

handles dragging of segment values

handleDragSegmentHandler()

void handleDragSegmentHandler ( )

protected

handle dragging of segment handlers

handleDragTanPoint()

void handleDragTanPoint ( )

protected

handles dragging of tan points

handleEditSegmentPopup()

void handleEditSegmentPopup ( )

protected

handles delete segment popup

handleInsertCurvePointPopup()

void handleInsertCurvePointPopup ( )

protected

handles insert curve point popup

handleInsertSegmentPopup()

void handleInsertSegmentPopup ( )

protected

handles insert segment popup

handleLoadPresetPopup()

void handleLoadPresetPopup ( )

protected

handles loading of popups

handleSegmentValueActionPopup() [1/2]

void handleSegmentValueActionPopup

protected

handles segment value actions

handleSegmentValueActionPopup() [2/2]

void handleSegmentValueActionPopup ( )

protected

handleTanPointActionPopup()

void handleTanPointActionPopup ( )

protected

handles tanpoint action popup

inputFloat() [1/2]

bool inputFloat ( float &  v, int  precision  )

protected

inputFloat() [2/2]

bool inputFloat ( T &  , int  precision  )

protected

input float that takes type T as input

Template Parameters

T	type of inputFloat

Parameters

precision

decimal precision

Returns

true if dragged

operator=()

SequenceCurveTrackView& operator= ( const SequenceCurveTrackView &  )

delete

pasteClipboardSegmentInto()

void pasteClipboardSegmentInto ( const std::string &  trackID, const std::string &  segmentID  )

protected

pastes content of clipboard segment into another segment

Parameters

trackID	the track id of the track to insert into
segmentID	the segment id of the segment to replace

pasteClipboardSegments()

bool pasteClipboardSegments ( const std::string &  trackId, double  time, utility::ErrorState &  errorState  )

protected

pastes current clipboard as new segments at given time

Parameters

trackId	the track id of the track to insert into
time	the time at which to create new segment
errorState	contains any errors

Returns

true on success

showInspectorContent()

void showInspectorContent ( const SequenceTrack &  track )

overrideprotectedvirtual

show inspector content

Parameters

track

reference to track

Implements SequenceTrackView.

showTrackContent()

void showTrackContent ( const SequenceTrack &  track, const ImVec2 &  trackTopLeft  )

overrideprotectedvirtual

shows track content

Parameters

track	reference to track
trackTopLeft	orientation

Implements SequenceTrackView.

showValue() [1/2]

void showValue ( const SequenceTrack &  track, const SequenceTrackSegmentCurve< float > &  segment, float  x, double  time, int  curveIndex  )

protected

showValue() [2/2]

void showValue ( const SequenceTrack &  track, const SequenceTrackSegmentCurve< T > &  segment, float  x, double  time, int  curveIndex  )

protected

Template Parameters

T	type of value

Parameters

track	reference to track
segment	reference to segment
x	value to display
time	time in segment
curveIndex	curve index

updateSegmentInClipboard()

void updateSegmentInClipboard ( const std::string &  trackID, const std::string &  segmentID  )

protected

updates segment in clipboard with contents of segment in track

Parameters

trackID	the track id of the segment in clipboard
segmentID	the segment id of the segment in clipboard

updateSegmentsInClipboard()

void updateSegmentsInClipboard ( const std::string &  trackID )

protected

iterates of all segments in clipboard of specified track and updates them with the ones in the specified track

Parameters

trackID

the track id containing segments in clipboard

Member Data Documentation

mCurveCache

std::unordered_map<std::string, std::vector<std::vector<ImVec2> > > mCurveCache

protected