Adding Shave-and-a-Haircut 9.6

1 files changed, 98 insertions, 0 deletions

diff --git a/mayaPlug/shaveRenderman.cpp b/mayaPlug/shaveRenderman.cpp
new file mode 100644
index 0000000..df65952
--- /dev/null
+++ b/mayaPlug/shaveRenderman.cpp
@@ -0,0 +1,98 @@
+//	THIS FILE IS OBSOLETE.  SEE shaveWriteRib.cpp INSTEAD.
+
+// Shave and a Haircut
+// (c) 2019 Epic Games
+// US Patent 6720962
+
+#include "shaveIO.h"
+
+#include <stdio.h>
+
+#include <maya/MFnDependencyNode.h>
+#include <maya/MObjectArray.h>
+#include <maya/MPlug.h>
+#include <maya/MString.h>
+
+#include "shaveGlobals.h"
+#include "shaveHairShape.h"
+#include "shaveRenderer.h"
+#include "shaveRenderman.h"
+#include "shaveTextureStore.h"
+
+
+MStatus shaveRenderman::dumpAll(MString filename)
+{
+	shaveRenderer*	renderer = shaveRender::getRenderer();
+	MObjectArray	shaveHairShapes;
+
+	renderer->getRenderableShaveNodes(shaveHairShapes);
+
+	initTexInfoLookup(shaveHairShapes, "");
+
+	FILE*	fp = stdout;
+
+	if (filename != "")
+	{
+		fp = fopen(filename.asChar(), "w");
+
+		if (!fp)
+		{
+			MGlobal::displayError(
+				MString("shaveWriteRib: Could not open file '")
+				+ filename + "' for RIB output."
+			);
+
+			return MS::kFailure;
+		}
+	}
+
+	//
+	// Output the RIB file preamble.
+	//
+	if (globalRibStuff != "")
+		fprintf(fp, "%s\n", globalRibStuff.asChar());
+
+	int				prmanCurvesOK = (shaveRibPrimType > 1) ? 0 : 1;
+	int				prmanCurveType = (shaveRibPrimType > 1)?0:shaveRibPrimType;
+	unsigned int	i;
+	unsigned int	numShaveNodes = shaveHairShapes.length();
+
+	for (i = 0; i < numShaveNodes; i++)
+	{
+		MFnDependencyNode	nodeFn(shaveHairShapes[i]);
+		shaveHairShape*		theShaveNode = (shaveHairShape*)nodeFn.userNode();
+
+		//
+		// Get the shaveHairShape's hair node and make sure it's loaded
+		// into the shave engine.
+		//
+		SHAVENODE*	hairNode = theShaveNode->getHairNode();
+
+		theShaveNode->makeCurrent();
+
+		//
+		// Output the RIB preamble for this node.
+		//
+		MPlug	plug(shaveHairShapes[i], shaveHairShape::ribInsert);
+		MString	nodePreamble;
+
+		plug.getValue(nodePreamble);
+
+		fprintf(fp, "%s\n", nodePreamble.asChar());
+
+		//
+		// Output the node's RIB info.
+		//
+		SHAVErib_dump_node(
+			hairNode,
+			fp,
+			prmanCurvesOK,
+			hairNode->shavep.segs[theShaveNode->getHairGroup()],
+			prmanCurveType
+		);
+	}
+
+	if (filename != "") fclose(fp);
+
+	return MS::kSuccess;
+}