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Diffstat (limited to 'utils/hlfaceposer/RampTool.h')
| -rw-r--r-- | utils/hlfaceposer/RampTool.h | 205 |
1 files changed, 205 insertions, 0 deletions
diff --git a/utils/hlfaceposer/RampTool.h b/utils/hlfaceposer/RampTool.h new file mode 100644 index 0000000..b4fc9de --- /dev/null +++ b/utils/hlfaceposer/RampTool.h @@ -0,0 +1,205 @@ +//========= Copyright Valve Corporation, All rights reserved. ============// +// +// Purpose: +// +// $NoKeywords: $ +//=============================================================================// + +#ifndef RAMPTOOL_H +#define RAMPTOOL_H +#ifdef _WIN32 +#pragma once +#endif + +#include <mxtk/mx.h> +#include "studio.h" +#include "utlvector.h" +#include "faceposertoolwindow.h" + +class CChoreoEvent; +class CChoreoWidgetDrawHelper; +class CChoreoView; +struct CExpressionSample; + +#define IDC_REDO_RT 1000 +#define IDC_UNDO_RT 1001 + +#define IDC_RT_DELETE 1002 +#define IDC_RT_DESELECT 1003 +#define IDC_RT_SELECTALL 1004 + +#define IDC_RT_CHANGESCALE 1005 +#define IDC_RAMPHSCROLL 1006 +#define IDC_RT_EDGEPROPERTIES 1007 + +#define FP_RT_SELECTION_TOLERANCE 30.0f +#define FP_RT_SELECTION_RECTANGLE_TOLERANCE 5.0f +#define FP_RT_ADDSAMPLE_TOLERANCE 5.0f + +template< class T > class CCurveEditorHelper; + +class RampTool : public mxWindow, public IFacePoserToolWindow +{ +public: + // Construction + RampTool( mxWindow *parent ); + ~RampTool( void ); + + virtual void Think( float dt ); + void ScrubThink( float dt, bool scrubbing ); + virtual bool IsScrubbing( void ) const; + virtual bool IsProcessing( void ); + + virtual int handleEvent( mxEvent *event ); + virtual void redraw( void ); + virtual bool PaintBackground(); + + void SetEvent( CChoreoEvent *event ); + + void GetScrubHandleRect( RECT& rcHandle, float scrub, bool clipped = false ); + + void DrawScrubHandle( CChoreoWidgetDrawHelper& drawHelper, RECT& rcHandle, float scrub, bool reference ); + void DrawTimeLine( CChoreoWidgetDrawHelper& drawHelper, RECT& rc, float left, float right ); + void DrawEventEnd( CChoreoWidgetDrawHelper& drawHelper ); + + void SetMouseOverPos( int x, int y ); + void GetMouseOverPos( int &x, int& y ); + void GetMouseOverPosRect( RECT& rcPos ); + void DrawMouseOverPos( CChoreoWidgetDrawHelper& drawHelper, RECT& rcPos ); + void DrawMouseOverPos(); + + void DrawScrubHandles(); + + CChoreoEvent *GetSafeEvent( void ); + + bool IsMouseOverScrubHandle( mxEvent *event ); + void ForceScrubPosition( float newtime ); + void ForceScrubPositionFromSceneTime( float scenetime ); + + void SetScrubTime( float t ); + void SetScrubTargetTime( float t ); + + void DrawSamplesSimple( CChoreoWidgetDrawHelper& drawHelper, CChoreoEvent *e, bool clearbackground, COLORREF sampleColor, RECT &rcSamples ); + virtual void OnModelChanged(); + + void SetMousePositionForEvent( mxEvent *event ); + + int NumSamples(); + CExpressionSample *GetSample( int idx ); + void PreDataChanged( char const *undodescription ); + void PostDataChanged( char const *redodescription ); + CExpressionSample *GetSampleUnderMouse( int mx, int my, float tolerance = FP_RT_SELECTION_TOLERANCE ); + void GetWorkList( bool reflect, CUtlVector< RampTool * >& list ); + +private: + + void GetSampleTrayRect( RECT& rc ); + void DrawSamples( CChoreoWidgetDrawHelper& drawHelper, RECT &rcSamples ); + + void SelectPoints( void ); + void DeselectAll(); + void SelectAll(); + void Delete( void ); + + int CountSelected( void ); + void MoveSelectedSamples( float dfdx, float dfdy ); + + void StartDragging( int dragtype, int startx, int starty, HCURSOR cursor ); + void AddFocusRect( RECT& rc ); + void OnMouseMove( mxEvent *event ); + void DrawFocusRect( void ); + void ShowContextMenu( mxEvent *event, bool include_track_menus ); + void GetWorkspaceLeftRight( int& left, int& right ); + void SetClickedPos( int x, int y ); + float GetTimeForClickedPos( void ); + + void DrawAutoHighlight( mxEvent *event ); + + void ApplyBounds( int& mx, int& my ); + void CalcBounds( int movetype ); + void OnUndo( void ); + void OnRedo( void ); + + //CEventAbsoluteTag *IsMouseOverTag( int mx, int my ); + void OnRevert( void ); + + void OnEdgeProperties(); + + void DrawTimingTags( CChoreoWidgetDrawHelper& drawHelper, RECT& rc ); + void DrawRelativeTagsForEvent( CChoreoWidgetDrawHelper& drawHelper, RECT& rc, CChoreoEvent *rampevent, CChoreoEvent *event, float starttime, float endtime ); + void DrawAbsoluteTagsForEvent( CChoreoWidgetDrawHelper& drawHelper, RECT &rc, CChoreoEvent *rampevent, CChoreoEvent *event, float starttime, float endtime ); + + + // Readjust slider + void MoveTimeSliderToPos( int x ); + void OnChangeScale(); + int ComputeHPixelsNeeded( void ); + float GetPixelsPerSecond( void ); + void InvalidateLayout( void ); + void RepositionHSlider( void ); + void GetStartAndEndTime( float& st, float& ed ); + float GetEventEndTime(); + float GetTimeValueForMouse( int mx, bool clip = false ); + int GetPixelForTimeValue( float time, bool *clipped = NULL ); + + float m_flScrub; + float m_flScrubTarget; + + enum + { + DRAGTYPE_NONE = 0, + DRAGTYPE_SCRUBBER, + DRAGTYPE_MOVEPOINTS_VALUE, + DRAGTYPE_MOVEPOINTS_TIME, + DRAGTYPE_SELECTION, + }; + + int m_nFocusEventGlobalID; + + int m_nMousePos[ 2 ]; + + bool m_bUseBounds; + int m_nMinX; + int m_nMaxX; + + HCURSOR m_hPrevCursor; + int m_nDragType; + + int m_nStartX; + int m_nStartY; + int m_nLastX; + int m_nLastY; + + int m_nClickedX; + int m_nClickedY; + + struct CFocusRect + { + RECT m_rcOrig; + RECT m_rcFocus; + }; + CUtlVector < CFocusRect > m_FocusRects; + CChoreoEvent *m_pLastEvent; + + bool m_bSuppressLayout; + // Height/width of scroll bars + int m_nScrollbarHeight; + float m_flLeftOffset; + mxScrollbar *m_pHorzScrollBar; + int m_nLastHPixelsNeeded; + // How many pixels per second we are showing in the UI + float m_flPixelsPerSecond; + // Do we need to move controls? + bool m_bLayoutIsValid; + float m_flLastDuration; + bool m_bInSetEvent; + float m_flScrubberTimeOffset; + int m_nUndoSetup; + + CCurveEditorHelper< RampTool > *m_pHelper; + friend class CChoreoView; +}; + +extern RampTool *g_pRampTool; + +#endif // RAMPTOOL_H |