public apiMeshGeomIterator(object userGeometry, MObject component)
: base(userGeometry, component)
{
meshGeometry = (apiMeshGeom)userGeometry;
reset();
}
private void drawUVMapCoordNum(apiMeshGeom geom, M3dView view,
MTextureEditorDrawInfo info, bool drawNumbers)
//
// Description:
// Draw the UV points for all uvs on this surface shape.
//
{
view.beginGL();
float[] ptSize = new float[1];
OpenGL.glGetFloatv(OpenGL.GL_POINT_SIZE, ptSize);
OpenGL.glPointSize(UV_POINT_SIZE);
int uv;
uint uv_len = geom.uvcoords.uvcount();
for (uv = 0; uv < uv_len; uv++)
{
float du = 0.0f;
float dv = 0.0f;
geom.uvcoords.getUV(uv, ref du, ref dv);
drawUVMapCoord(view, uv, du, dv, drawNumbers);
}
OpenGL.glPointSize(ptSize[0]);
view.endGL();
}
public apiMeshGeomIterator(object userGeometry, MObject component)
: base(userGeometry, component)
{
meshGeometry = (apiMeshGeom)userGeometry;
reset();
}
public override bool canDrawUV()
//
// Description:
// Tells Maya that this surface shape supports uv drawing.
//
{
apiMesh meshNode = (apiMesh)surfaceShape;
apiMeshGeom geom = meshNode.meshGeom();
return(geom.uvcoords.uvcount() > 0);
}
private void drawUVWireframe(apiMeshGeom geom, M3dView view,
MTextureEditorDrawInfo info)
//
// Description:
// Draws the UV layout in wireframe mode.
//
{
view.beginGL();
// Draw the polygons
//
int vid = 0;
int vid_start = 0;
for (int i = 0; i < geom.faceCount; i++)
{
OpenGL.glBegin(OpenGL.GL_LINES);
uint v;
float du1 = 0.0f;
float dv1 = 0.0f;
float du2 = 0.0f;
float dv2 = 0.0f;
int uvId1, uvId2;
vid_start = vid;
for (v = 0; v < geom.face_counts[i] - 1; v++)
{
uvId1 = geom.uvcoords.uvId(vid);
uvId2 = geom.uvcoords.uvId(vid + 1);
geom.uvcoords.getUV(uvId1, ref du1, ref dv1);
geom.uvcoords.getUV(uvId2, ref du2, ref dv2);
OpenGL.glVertex3f(du1, dv1, 0.0f);
OpenGL.glVertex3f(du2, dv2, 0.0f);
vid++;
}
uvId1 = geom.uvcoords.uvId(vid);
uvId2 = geom.uvcoords.uvId(vid_start);
geom.uvcoords.getUV(uvId1, ref du1, ref dv1);
geom.uvcoords.getUV(uvId2, ref du2, ref dv2);
OpenGL.glVertex3f(du1, dv1, 0.0f);
OpenGL.glVertex3f(du2, dv2, 0.0f);
vid++;
OpenGL.glEnd();
}
view.endGL();
}
// Main draw routine for UV editor. This is called by maya when the
// shape is selected and the UV texture window is visible.
//
public override void drawUV(M3dView view, MTextureEditorDrawInfo info)
//
// Description:
// Main entry point for UV drawing. This method is called by the UV
// texture editor when the shape is 'active'.
//
// Input:
// A 3dView.
//
{
apiMesh meshNode = (apiMesh)surfaceShape;
apiMeshGeom geom = meshNode.meshGeom();
uint uv_len = geom.uvcoords.uvcount();
if (uv_len > 0)
{
view.setDrawColor(new MColor(1.0f, 0.0f, 0.0f));
switch (info.drawingFunction)
{
case MTextureEditorDrawInfo.DrawingFunction.kDrawWireframe:
drawUVWireframe(geom, view, info);
break;
case MTextureEditorDrawInfo.DrawingFunction.kDrawEverything:
case MTextureEditorDrawInfo.DrawingFunction.kDrawUVForSelect:
drawUVWireframe(geom, view, info);
drawUVMapCoordNum(geom, view, info, false);
break;
case MTextureEditorDrawInfo.DrawingFunction.kDrawVertexForSelect:
case MTextureEditorDrawInfo.DrawingFunction.kDrawEdgeForSelect:
case MTextureEditorDrawInfo.DrawingFunction.kDrawFacetForSelect:
default:
drawUVWireframe(geom, view, info);
break;
}
;
}
}
//
// Description:
// Draws the UV layout in wireframe mode.
//
private void drawUVWireframe( apiMeshGeom geom, M3dView view,
MTextureEditorDrawInfo info)
{
view.beginGL();
// Draw the polygons
//
int vid = 0;
int vid_start = 0;
for ( int i=0; i<geom.faceCount; i++ )
{
OpenGL.glBegin(OpenGL.GL_LINES);
uint v;
float du1 = 0.0f;
float dv1 = 0.0f;
float du2 = 0.0f;
float dv2 = 0.0f;
int uvId1, uvId2;
vid_start = vid;
for ( v=0; v<geom.face_counts[i]-1; v++ )
{
uvId1 = geom.uvcoords.uvId(vid);
uvId2 = geom.uvcoords.uvId(vid + 1);
geom.uvcoords.getUV( uvId1, ref du1, ref dv1 );
geom.uvcoords.getUV( uvId2, ref du2, ref dv2 );
OpenGL.glVertex3f( du1, dv1, 0.0f );
OpenGL.glVertex3f( du2, dv2, 0.0f );
vid++;
}
uvId1 = geom.uvcoords.uvId(vid);
uvId2 = geom.uvcoords.uvId(vid_start);
geom.uvcoords.getUV( uvId1, ref du1, ref dv1 );
geom.uvcoords.getUV( uvId2, ref du2, ref dv2 );
OpenGL.glVertex3f(du1, dv1, 0.0f);
OpenGL.glVertex3f(du2, dv2, 0.0f);
vid ++ ;
OpenGL.glEnd();
}
view.endGL();
}
//
// Description:
// Draw the UV points for all uvs on this surface shape.
//
private void drawUVMapCoordNum( apiMeshGeom geom, M3dView view,
MTextureEditorDrawInfo info, bool drawNumbers)
{
view.beginGL();
float[] ptSize = new float[1];
OpenGL.glGetFloatv(OpenGL.GL_POINT_SIZE, ptSize);
OpenGL.glPointSize(UV_POINT_SIZE);
int uv;
uint uv_len = geom.uvcoords.uvcount();
for ( uv = 0; uv < uv_len; uv ++ ) {
float du = 0.0f;
float dv = 0.0f;
geom.uvcoords.getUV( uv, ref du, ref dv );
drawUVMapCoord( view, uv, du, dv, drawNumbers );
}
OpenGL.glPointSize(ptSize[0]);
view.endGL();
}
public override void copy(MPxData src)
{
fGeometry = ((apiMeshData)src).fGeometry;
}
public apiMeshData()
{
fGeometry = new apiMeshGeom();
}
public void drawVertices(MDrawRequest request, M3dView view)
//
// Description:
//
// Component (vertex) drawing routine
//
// Arguments:
//
// request - request to be drawn
// view - view to draw into
//
{
MDrawData data = request.drawData();
apiMeshGeom geom = (apiMeshGeom)data.geometry();
if (geom == null)
{
return;
}
view.beginGL();
// Query current state so it can be restored
//
bool lightingWasOn = OpenGL.glIsEnabled(OpenGL.GL_LIGHTING) != 0;
if (lightingWasOn)
{
OpenGL.glDisable(OpenGL.GL_LIGHTING);
}
float[] lastPointSize = new float[1];
OpenGL.glGetFloatv(OpenGL.GL_POINT_SIZE, lastPointSize);
// Set the point size of the vertices
//
OpenGL.glPointSize(POINT_SIZE);
// If there is a component specified by the draw request
// then loop over comp (using an MFnComponent class) and draw the
// active vertices, otherwise draw all vertices.
//
MObject comp = request.component;
if (!comp.isNull)
{
MFnSingleIndexedComponent fnComponent = new MFnSingleIndexedComponent(comp);
for (int i = 0; i < fnComponent.elementCount; i++)
{
int index = fnComponent.element(i);
OpenGL.glBegin(OpenGL.GL_POINTS);
MPoint vertex = geom.vertices[index];
OpenGL.glVertex3f((float)vertex[0],
(float)vertex[1],
(float)vertex[2]);
OpenGL.glEnd();
string annotation = index.ToString();
view.drawText(annotation, vertex);
}
}
else
{
int vid = 0;
for (int i = 0; i < geom.faceCount; i++)
{
OpenGL.glBegin(OpenGL.GL_POINTS);
for (int v = 0; v < geom.face_counts[i]; v++)
{
MPoint vertex = geom.vertices[geom.face_connects[vid++]];
OpenGL.glVertex3f((float)vertex[0],
(float)vertex[1],
(float)vertex[2]);
}
OpenGL.glEnd();
}
}
// Restore the state
//
if (lightingWasOn)
{
OpenGL.glEnable(OpenGL.GL_LIGHTING);
}
OpenGL.glPointSize(lastPointSize[0]);
view.endGL();
}
public void drawShaded(MDrawRequest request, M3dView view)
//
// Description:
//
// Shaded drawing routine
//
// Arguments:
//
// request - request to be drawn
// view - view to draw into
//
{
MDrawData data = request.drawData();
apiMeshGeom geom = (apiMeshGeom)data.geometry();
if (geom == null)
{
return;
}
view.beginGL();
OpenGL.glEnable(OpenGL.GL_POLYGON_OFFSET_FILL);
// Set up the material
//
MMaterial material = request.material;
material.setMaterial(request.multiPath, request.isTransparent);
// Enable texturing ...
//
// Note, Maya does not enable texturing if useDefaultMaterial is enabled.
// However, you can choose to ignore this in your draw routine.
//
bool drawTexture = material.materialIsTextured && !view.usingDefaultMaterial;
if (drawTexture)
{
OpenGL.glEnable(OpenGL.GL_TEXTURE_2D);
}
// Apply the texture to the current view
//
if (drawTexture)
{
material.applyTexture(view, data);
}
// Draw the polygons
//
int vid = 0;
uint uv_len = geom.uvcoords.uvcount();
for (int i = 0; i < geom.faceCount; i++)
{
OpenGL.glBegin(OpenGL.GL_POLYGON);
for (int v = 0; v < geom.face_counts[i]; v++)
{
MPoint vertex = geom.vertices[geom.face_connects[vid]];
MVector normal = geom.normals[geom.face_connects[vid]];
if (uv_len > 0)
{
// If we are drawing the texture, make sure the coord
// arrays are in bounds.
if (drawTexture)
{
int uvId1 = geom.uvcoords.uvId(vid);
if (uvId1 < uv_len)
{
float tu = 0.0f;
float tv = 0.0f;
geom.uvcoords.getUV(uvId1, ref tu, ref tv);
OpenGL.glTexCoord2f(tu, tv);
}
}
}
OpenGL.glNormal3f((float)normal[0], (float)normal[1], (float)normal[2]);
OpenGL.glVertex3f((float)vertex[0], (float)vertex[1], (float)vertex[2]);
vid++;
}
OpenGL.glEnd();
}
// Turn off texture mode
//
if (drawTexture)
{
OpenGL.glDisable(OpenGL.GL_TEXTURE_2D);
}
view.endGL();
}
/////////////////////////////////////////////////////////////////////
//
// Helper routines
//
/////////////////////////////////////////////////////////////////////
public void drawWireframe(MDrawRequest request, M3dView view)
//
// Description:
//
// Wireframe drawing routine
//
// Arguments:
//
// request - request to be drawn
// view - view to draw into
//
{
MDrawData data = request.drawData();
apiMeshGeom geom = (apiMeshGeom)data.geometry();
if (geom == null)
{
return;
}
int token = request.token;
bool wireFrameOnShaded = false;
if ((int)DrawToken.kDrawWireframeOnShaded == token)
{
wireFrameOnShaded = true;
}
view.beginGL();
// Query current state so it can be restored
//
bool lightingWasOn = OpenGL.glIsEnabled(OpenGL.GL_LIGHTING) != 0;
if (lightingWasOn)
{
OpenGL.glDisable(OpenGL.GL_LIGHTING);
}
if (wireFrameOnShaded)
{
OpenGL.glDepthMask(0);
}
// Draw the wireframe mesh
//
int vid = 0;
for (int i = 0; i < geom.faceCount; i++)
{
OpenGL.glBegin(OpenGL.GL_LINE_LOOP);
for (int v = 0; v < geom.face_counts[i]; v++)
{
MPoint vertex = geom.vertices[geom.face_connects[vid++]];
OpenGL.glVertex3f((float)vertex[0], (float)vertex[1], (float)vertex[2]);
}
OpenGL.glEnd();
}
// Restore the state
//
if (lightingWasOn)
{
OpenGL.glEnable(OpenGL.GL_LIGHTING);
}
if (wireFrameOnShaded)
{
OpenGL.glDepthMask(1);
}
view.endGL();
}
/////////////////////////////////////////////////////////////////////
//
// Overrides
//
/////////////////////////////////////////////////////////////////////
public override void getDrawRequests(MDrawInfo info,
bool objectAndActiveOnly,
MDrawRequestQueue queue)
//
// Description:
//
// Add draw requests to the draw queue
//
// Arguments:
//
// info - current drawing state
// objectsAndActiveOnly - no components if true
// queue - queue of draw requests to add to
//
{
// Get the data necessary to draw the shape
//
MDrawData data = new MDrawData();
apiMesh meshNode = (apiMesh)surfaceShape;
apiMeshGeom geom = meshNode.meshGeom();
if ((null == geom) || (0 == geom.faceCount))
{
MGlobal.displayInfo("NO DrawRequest for apiMesh");
return;
}
// This call creates a prototype draw request that we can fill
// in and then add to the draw queue.
//
MDrawRequest request = getDrawRequest(info); // info.getPrototype(this);
getDrawData(geom, out data);
request.setDrawData(data);
// Decode the draw info and determine what needs to be drawn
//
M3dView.DisplayStyle appearance = info.displayStyle;
M3dView.DisplayStatus displayStatus = info.displayStatus;
// Are we displaying meshes?
if (!info.objectDisplayStatus(M3dView.DisplayObjects.kDisplayMeshes))
{
return;
}
// Use this code to help speed up drawing.
// inUserInteraction() is true for any interaction with
// the viewport, including object or component TRS and camera changes.
// userChangingViewContext() is true only when the user is using view
// context tools (tumble, dolly, track, etc.)
//
if (info.inUserInteraction || info.userChangingViewContext)
{
// User is using view context tools so
// request fast draw and get out
//
request.token = (int)DrawToken.kDrawRedPointAtCenter;
queue.add(request);
return;
}
switch (appearance)
{
case M3dView.DisplayStyle.kWireFrame:
{
request.token = (int)DrawToken.kDrawWireframe;
int activeColorTable = (int)M3dView.ColorTable.kActiveColors;
int dormantColorTable = (int)M3dView.ColorTable.kDormantColors;
switch (displayStatus)
{
case M3dView.DisplayStatus.kLead:
request.setColor(LEAD_COLOR, activeColorTable);
break;
case M3dView.DisplayStatus.kActive:
request.setColor(ACTIVE_COLOR, activeColorTable);
break;
case M3dView.DisplayStatus.kActiveAffected:
request.setColor(ACTIVE_AFFECTED_COLOR, activeColorTable);
break;
case M3dView.DisplayStatus.kDormant:
request.setColor(DORMANT_COLOR, dormantColorTable);
break;
case M3dView.DisplayStatus.kHilite:
request.setColor(HILITE_COLOR, activeColorTable);
break;
default:
break;
}
queue.add(request);
break;
}
case M3dView.DisplayStyle.kGouraudShaded:
{
// Create the smooth shaded draw request
//
request.token = (int)DrawToken.kDrawSmoothShaded;
// Need to get the material info
//
MDagPath path = info.multiPath; // path to your dag object
M3dView view = info.view; // view to draw to
MMaterial material = base.material(path);
// If the user currently has the default material enabled on the
// view then use the default material for shading.
//
if (view.usingDefaultMaterial)
{
material = MMaterial.defaultMaterial;
}
// Evaluate the material and if necessary, the texture.
//
material.evaluateMaterial(view, path);
bool drawTexture = true;
if (drawTexture && material.materialIsTextured)
{
material.evaluateTexture(data);
}
request.material = material;
// request.setDisplayStyle( appearance );
bool materialTransparent = false;
material.getHasTransparency(ref materialTransparent);
if (materialTransparent)
{
request.isTransparent = true;
}
queue.add(request);
// create a draw request for wireframe on shaded if
// necessary.
//
if ((displayStatus == M3dView.DisplayStatus.kActive) ||
(displayStatus == M3dView.DisplayStatus.kLead) ||
(displayStatus == M3dView.DisplayStatus.kHilite))
{
MDrawRequest wireRequest = getDrawRequest(info); // info.getPrototype(this);
wireRequest.setDrawData(data);
wireRequest.token = (int)DrawToken.kDrawWireframeOnShaded;
wireRequest.displayStyle = M3dView.DisplayStyle.kWireFrame;
int activeColorTable = (int)M3dView.ColorTable.kActiveColors;
switch (displayStatus)
{
case M3dView.DisplayStatus.kLead:
wireRequest.setColor(LEAD_COLOR, activeColorTable);
break;
case M3dView.DisplayStatus.kActive:
wireRequest.setColor(ACTIVE_COLOR, activeColorTable);
break;
case M3dView.DisplayStatus.kHilite:
wireRequest.setColor(HILITE_COLOR, activeColorTable);
break;
default:
break;
}
queue.add(wireRequest);
}
break;
}
case M3dView.DisplayStyle.kFlatShaded:
request.token = (int)DrawToken.kDrawFlatShaded;
queue.add(request);
break;
case M3dView.DisplayStyle.kBoundingBox:
request.token = (int)DrawToken.kDrawBoundingBox;
queue.add(request);
break;
default:
break;
}
// Add draw requests for components
//
if (!objectAndActiveOnly)
{
// Inactive components
//
if ((appearance == M3dView.DisplayStyle.kPoints) ||
(displayStatus == M3dView.DisplayStatus.kHilite))
{
MDrawRequest vertexRequest = getDrawRequest(info); // info.getPrototype(this);
vertexRequest.setDrawData(data);
vertexRequest.token = (int)DrawToken.kDrawVertices;
vertexRequest.setColor(DORMANT_VERTEX_COLOR,
(int)M3dView.ColorTable.kActiveColors);
queue.add(vertexRequest);
}
// Active components
//
if (((MPxSurfaceShape)surfaceShape).hasActiveComponents)
{
MDrawRequest activeVertexRequest = getDrawRequest(info); // info.getPrototype(this);
activeVertexRequest.setDrawData(data);
activeVertexRequest.token = (int)DrawToken.kDrawVertices;
activeVertexRequest.setColor(ACTIVE_VERTEX_COLOR,
(int)M3dView.ColorTable.kActiveColors);
MObjectArray clist = ((MPxSurfaceShape)surfaceShape).activeComponents;
MObject vertexComponent = clist[0]; // Should filter list
activeVertexRequest.component = vertexComponent;
queue.add(activeVertexRequest);
}
}
}
public apiMeshData()
{
fGeometry = new apiMeshGeom();
}
public override void copy(MPxData src)
{
fGeometry = ((apiMeshData)src).fGeometry;
}
public bool selectVertices(MSelectInfo selectInfo,
MSelectionList selectionList,
MPointArray worldSpaceSelectPts)
//
// Description:
//
// Vertex selection.
//
// Arguments:
//
// selectInfo - the selection state information
// selectionList - the list of selected items to add to
// worldSpaceSelectPts -
//
{
bool selected = false;
M3dView view = selectInfo.view;
MPoint xformedPoint = new MPoint();
MPoint selectionPoint = new MPoint();
double z = 0.0;
double previousZ = 0.0;
int closestPointVertexIndex = -1;
MDagPath path = selectInfo.multiPath;
// Create a component that will store the selected vertices
//
MFnSingleIndexedComponent fnComponent = new MFnSingleIndexedComponent();
MObject surfaceComponent = fnComponent.create(MFn.Type.kMeshVertComponent);
uint vertexIndex;
// if the user did a single mouse click and we find > 1 selection
// we will use the alignmentMatrix to find out which is the closest
//
MMatrix alignmentMatrix = new MMatrix();
MPoint singlePoint = new MPoint();
bool singleSelection = selectInfo.singleSelection;
if (singleSelection)
{
alignmentMatrix = selectInfo.alignmentMatrix;
}
// Get the geometry information
//
apiMesh meshNode = (apiMesh)surfaceShape;
apiMeshGeom geom = meshNode.meshGeom();
// Loop through all vertices of the mesh and
// see if they lie withing the selection area
//
uint numVertices = geom.vertices.length;
for (vertexIndex = 0; vertexIndex < numVertices; vertexIndex++)
{
MPoint currentPoint = geom.vertices[(int)vertexIndex];
// Sets OpenGL's render mode to select and stores
// selected items in a pick buffer
//
view.beginSelect();
OpenGL.glBegin(OpenGL.GL_POINTS);
OpenGL.glVertex3f((float)currentPoint[0],
(float)currentPoint[1],
(float)currentPoint[2]);
OpenGL.glEnd();
if (view.endSelect() > 0) // Hit count > 0
{
selected = true;
if (singleSelection)
{
xformedPoint = currentPoint;
xformedPoint.homogenize();
xformedPoint.multiplyEqual(alignmentMatrix);
z = xformedPoint.z;
if (closestPointVertexIndex < 0 || z > previousZ)
{
closestPointVertexIndex = (int)vertexIndex;
singlePoint = currentPoint;
previousZ = z;
}
}
else
{
// multiple selection, store all elements
//
fnComponent.addElement((int)vertexIndex);
}
}
}
// If single selection, insert the closest point into the array
//
if (selected && selectInfo.singleSelection)
{
fnComponent.addElement(closestPointVertexIndex);
// need to get world space position for this vertex
//
selectionPoint = singlePoint;
selectionPoint.multiplyEqual(path.inclusiveMatrix);
}
// Add the selected component to the selection list
//
if (selected)
{
MSelectionList selectionItem = new MSelectionList();
selectionItem.add(path, surfaceComponent);
MSelectionMask mask = new MSelectionMask(MSelectionMask.SelectionType.kSelectComponentsMask);
selectInfo.addSelection(
selectionItem, selectionPoint,
selectionList, worldSpaceSelectPts,
mask, true);
}
return(selected);
}
//
// Description
//
// If the shape has history, apply any tweaks (offsets) made
// to the control points.
//
public void applyTweaks(MDataBlock datablock, apiMeshGeom meshGeom)
{
MArrayDataHandle cpHandle = datablock.inputArrayValue( mControlPoints );
// Loop through the component list and transform each vertex.
//
uint elemCount = cpHandle.elementCount();
for ( uint idx=0; idx<elemCount; idx++ )
{
int elemIndex = (int)cpHandle.elementIndex();
MDataHandle pntHandle = cpHandle.outputValue();
double[] pnt = pntHandle.Double3;
MVector offset = new MVector(pnt[0], pnt[1], pnt[2]);
// Apply the tweaks to the output surface
//
MPoint oldPnt = meshGeom.vertices[elemIndex];
oldPnt = oldPnt.plus( offset );
cpHandle.next();
}
return;
}
public override bool compute(MPlug plug, MDataBlock datablock)
//
// Description
//
// When input attributes are dirty this method will be called to
// recompute the output attributes.
//
{
if (plug.attribute.equalEqual(outputSurface))
{
// Create some user-defined geometry data and access the
// geometry so that we can set it
//
MFnPluginData fnDataCreator = new MFnPluginData();
fnDataCreator.create(new MTypeId(apiMeshData.id));
apiMeshData meshData = (apiMeshData)fnDataCreator.data();
apiMeshGeom meshGeom = meshData.fGeometry;
// If there is an input mesh then copy it's values
// and construct some apiMeshGeom for it.
//
bool hasHistory = computeInputMesh(plug,
datablock,
meshGeom.vertices,
meshGeom.face_counts,
meshGeom.face_connects,
meshGeom.normals,
meshGeom.uvcoords);
// There is no input mesh so check the shapeType attribute
// and create either a cube or a sphere.
//
if (!hasHistory)
{
MDataHandle sizeHandle = datablock.inputValue(size);
double shape_size = sizeHandle.asDouble;
MDataHandle typeHandle = datablock.inputValue(shapeType);
short shape_type = typeHandle.asShort;
switch (shape_type)
{
case 0: // build a cube
buildCube(shape_size,
meshGeom.vertices,
meshGeom.face_counts,
meshGeom.face_connects,
meshGeom.normals,
meshGeom.uvcoords
);
break;
case 1: // build a sphere
buildSphere(shape_size,
32,
meshGeom.vertices,
meshGeom.face_counts,
meshGeom.face_connects,
meshGeom.normals,
meshGeom.uvcoords
);
break;
} // end switch
}
meshGeom.faceCount = meshGeom.face_counts.length;
// Assign the new data to the outputSurface handle
//
MDataHandle outHandle = datablock.outputValue(outputSurface);
outHandle.set(meshData);
datablock.setClean(plug);
return(true);
}
return(false);
}
