1 files changed, 85 insertions, 0 deletions
diff --git a/mayaPlug/shaveVrayRenderer.h b/mayaPlug/shaveVrayRenderer.h
new file mode 100644
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+++ b/mayaPlug/shaveVrayRenderer.h
@@ -0,0 +1,85 @@
+#ifndef shaveVrayRenderer_h
+#define shaveVrayRenderer_h
+
+// Shave and a Haircut
+// (c) 2019 Epic Games
+// US Patent 6720962
+
+#include <maya/MSelectionList.h>
+#include <maya/MString.h>
+#include <maya/MStringArray.h>
+#include <maya/MTypes.h>
+
+#include "shaveConstant.h"
+#include "shaveVrayNode.h"
+#include "shaveRenderer.h"
+
+class shaveHairShape;
+
+#ifdef USE_VRAY
+
+class shaveVrayRenderer : public shaveRenderer
+{
+public:
+					shaveVrayRenderer();
+	virtual			~shaveVrayRenderer();
+
+	virtual	void	renderStart();
+	virtual	void	renderEnd();
+	//
+	// these will not do any job - vrayKeyframeCallback will be used instead 
+	//
+	virtual	void	frameStart(const shaveGlobals::Globals& g);
+	virtual	void	timeChange(const MTime& newTime);
+	virtual	void	frameEnd(const shaveGlobals::Globals& g);
+
+	
+	virtual	bool	isGeomNode(const shaveHairShape* nodePtr) const;
+
+	virtual	void	render(
+					float frame,
+					shaveConstant::ShutterState shutter,
+					const MDagPath& camera
+				);
+
+	//
+	//This should be used instead of frameStart - timeChange - frameEnd
+	//will be called before each keyframe is created 
+	//but after the current time is moved for the current keyframe.
+	void vrayKeyframeCallback();
+
+//************************************************
+//
+//		Helper Methods
+//
+//************************************************
+
+	MString     fileName;
+	bool		exportOK;
+	bool		ioError;
+
+	MSelectionList list;
+
+protected:
+	enum TimeState
+	{
+		kAwaitingNothing,
+		kAwaitingShutterOpen,
+		//kAwaitingShutterOpenSwap,
+		kAwaitingCenterFrame,
+		kAwaitingShutterClose,
+		kAwaitingShutterBoth
+	};
+
+	TimeState	mTimeState;
+	//bool		mIsAnimation;
+	//MTime		mFirstFrame;
+	//bool		mIsFirstFrame;
+
+	MString     tempDra;
+	
+};
+
+#endif //USE_VRAY
+
+#endif