89 lines
2.3 KiB
C++
89 lines
2.3 KiB
C++
// (c) 2015 Nicolaus Anderson
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#ifndef GUI_MATRIX_PANEL_H
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#define GUI_MATRIX_PANEL_H
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#include <vector3d.h>
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#include <IGUIElement.h>
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// #include <matrix4.h>
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#include "../math/SpaceMatrix.h"
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namespace irr {
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namespace gui {
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using core::vector3d;
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using core::rect;
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using core::matrix4;
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class GUIVectorPanel;
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//! Enum GUI Matrix Panel Action
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/* Used for indicating the last action of the matrix.
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It is also designed to save time in calculating the full space matrix (something that may never need to be done). */
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enum EGUIMatrixPanelAction
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{
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EGUIMTXPA_None = 0,
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EGUIMTXPA_TranslationChanged,
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EGUIMTXPA_RotationChanged,
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EGUIMTXPA_ScaleChanged,
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EGUIMTXPA_COUNT
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};
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//! Class GUI Matrix Panel
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/* Allows for the easy editing of a matrix. */
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class GUIMatrixPanel : public IGUIElement
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{
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protected:
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GUIVectorPanel* translationVectorPanel;
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GUIVectorPanel* rotationVectorPanel;
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GUIVectorPanel* scaleVectorPanel;
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//SpaceMatrix spaceMatrix;
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private:
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EGUIMatrixPanelAction lastAction;
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bool rotInDeg;
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public:
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GUIMatrixPanel( bool pRotateInDegrees, IGUIEnvironment* pEnvironment, IGUIElement* pParent, rect<s32> pRect, s32 id=-1 );
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//matrix4 getMatrix();
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void setSpaceMatrix( SpaceMatrix& pMatrix );
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void setTranslation( vector3d<f32> pTranslation );
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void setRotation( vector3d<f32> pRotation );
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void setScale( vector3d<f32> pScale );
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SpaceMatrix getSpaceMatrix();
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vector3d<f32> getTranslation();
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vector3d<f32> getRotation();
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vector3d<f32> getScale();
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void reset();
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virtual bool OnEvent( const SEvent& event );
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EGUIMatrixPanelAction getLastAction();
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// Matrix uses degrees for rotation
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/* Indicates if this panel keeps its rotation in degrees instead of radians.
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The returned matrix from getSpaceMatrix() will be converted to radians, but
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getRotation() will be returned with degrees. */
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bool rotatesInDegrees();
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virtual void serializeAttributes(
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irr::io::IAttributes* out,
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irr::io::SAttributeReadWriteOptions* options=0
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);
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virtual void deserializeAttributes(
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irr::io::IAttributes* in,
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irr::io::SAttributeReadWriteOptions* options=0
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);
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virtual const c8* getTypeName() const { return staticTypeName(); }
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static const c8* staticTypeName() { return "matrixPanel"; }
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private:
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void sendGUIEvent( EGUI_EVENT_TYPE pEventType, IGUIElement* pElement );
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};
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}}
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#endif // #ifndef GUI_MATRIX_PANEL_H
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