47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
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# ifndef SR_SA_RENDER_MODE_H
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# define SR_SA_RENDER_MODE_H
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/** \file sr_sa_render_mode.h
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* changes the render mode
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*/
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# include "sr_sa.h"
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# include "sr_sn_shape.h"
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/*! \class SrSaRenderMode sr_sa_render_mode.h
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\brief changes the render mode
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changes the render mode of all nodes visited by the action */
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class SrSaRenderMode : public SrSa
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{ private :
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bool _override;
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srRenderMode _render_mode;
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public :
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/*! Constructor that initializes the action to override the render mode to m */
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SrSaRenderMode ( srRenderMode m ) { set_mode(m); }
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/*! Constructor that initializes the action to restore the original render mode */
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SrSaRenderMode () { _render_mode=srRenderModeSmooth; _override=false; }
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/*! Set the mode m to be overriden */
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void set_mode ( srRenderMode m ) { _render_mode=m; _override=true; }
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/*! Set the action to restore the original render mode */
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void restore_mode () { _override=false; }
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private : // virtual methods
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virtual void mult_matrix ( const SrMat& mat ) {}
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virtual void push_matrix () {}
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virtual void pop_matrix () {}
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virtual bool shape_apply ( SrSnShapeBase* s );
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virtual bool matrix_apply ( SrSnMatrix* m ) { return true; }
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};
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//================================ End of File =================================================
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# endif // SR_SA_RENDER_MODE_H
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