/// <summary>
/// Method for generating mesh Face from a heightmap
/// </summary>
/// <param name="zMap">Two dimension array of floats containing height information</param>
/// <param name="xBegin">Starting value for X</param>
/// <param name="xEnd">Max value for X</param>
/// <param name="yBegin">Starting value for Y</param>
/// <param name="yEnd">Max value of Y</param>
/// <returns></returns>
public OMVR.Face TerrainMesh(float[,] zMap, float xBegin, float xEnd, float yBegin, float yEnd)
{
PrimMesher.SculptMesh newMesh = new PrimMesher.SculptMesh(zMap, xBegin, xEnd, yBegin, yEnd, true);
OMVR.Face terrain = new OMVR.Face();
int faceVertices = newMesh.coords.Count;
terrain.Vertices = new List <Vertex>(faceVertices);
terrain.Indices = new List <ushort>(newMesh.faces.Count * 3);
for (int j = 0; j < faceVertices; j++)
{
var vert = new OMVR.Vertex();
vert.Position = new Vector3(newMesh.coords[j].X, newMesh.coords[j].Y, newMesh.coords[j].Z);
vert.Normal = new Vector3(newMesh.normals[j].X, newMesh.normals[j].Y, newMesh.normals[j].Z);
vert.TexCoord = new Vector2(newMesh.uvs[j].U, newMesh.uvs[j].V);
terrain.Vertices.Add(vert);
}
for (int j = 0; j < newMesh.faces.Count; j++)
{
terrain.Indices.Add((ushort)newMesh.faces[j].v1);
terrain.Indices.Add((ushort)newMesh.faces[j].v2);
terrain.Indices.Add((ushort)newMesh.faces[j].v3);
}
return(terrain);
}
/// <summary>
/// Method for generating mesh Face from a heightmap
/// </summary>
/// <param name="zMap">Two dimension array of floats containing height information</param>
/// <param name="xBegin">Starting value for X</param>
/// <param name="xEnd">Max value for X</param>
/// <param name="yBegin">Starting value for Y</param>
/// <param name="yEnd">Max value of Y</param>
/// <returns></returns>
public OMVR.Face TerrainMesh(float[,] zMap, float xBegin, float xEnd, float yBegin, float yEnd)
{
PrimMesher.SculptMesh newMesh = new PrimMesher.SculptMesh(zMap, xBegin, xEnd, yBegin, yEnd, true);
OMVR.Face terrain = new OMVR.Face();
int faceVertices = newMesh.coords.Count;
terrain.Vertices = new List<Vertex>(faceVertices);
terrain.Indices = new List<ushort>(newMesh.faces.Count * 3);
for (int j = 0; j < faceVertices; j++)
{
var vert = new OMVR.Vertex();
vert.Position = new Vector3(newMesh.coords[j].X, newMesh.coords[j].Y, newMesh.coords[j].Z);
vert.Normal = new Vector3(newMesh.normals[j].X, newMesh.normals[j].Y, newMesh.normals[j].Z);
vert.TexCoord = new Vector2(newMesh.uvs[j].U, newMesh.uvs[j].V);
terrain.Vertices.Add(vert);
}
for (int j = 0; j < newMesh.faces.Count; j++)
{
terrain.Indices.Add((ushort)newMesh.faces[j].v1);
terrain.Indices.Add((ushort)newMesh.faces[j].v2);
terrain.Indices.Add((ushort)newMesh.faces[j].v3);
}
return terrain;
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <returns>The faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateFacetedSculptMesh(OMV.Primitive prim, System.Drawing.Bitmap scupltTexture, OMVR.DetailLevel lod)
{
PrimMesher.SculptMesh.SculptType smSculptType;
switch (prim.Sculpt.Type)
{
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod)
{
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, prim.Sculpt.Mirror, prim.Sculpt.Invert);
int numPrimFaces = 1; // a scuplty has only one face
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List<OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List<OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List<OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List<OMVR.PathPoint>();
Dictionary<OMVR.Vertex, int> vertexAccount = new Dictionary<OMVR.Vertex, int>();
for (int ii = 0; ii < numPrimFaces; ii++)
{
vertexAccount.Clear();
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List<OMVR.Vertex>();
oface.Indices = new List<ushort>();
oface.TextureFace = prim.Textures.GetFace((uint)ii);
int faceVertices = newMesh.coords.Count;
OMVR.Vertex vert;
for (int j = 0; j < faceVertices; j++)
{
vert = new OMVR.Vertex();
vert.Position = new Vector3(newMesh.coords[j].X, newMesh.coords[j].Y, newMesh.coords[j].Z);
vert.Normal = new Vector3(newMesh.normals[j].X, newMesh.normals[j].Y, newMesh.normals[j].Z);
vert.TexCoord = new Vector2(newMesh.uvs[j].U, newMesh.uvs[j].V);
oface.Vertices.Add(vert);
}
for (int j = 0; j < newMesh.faces.Count; j++)
{
oface.Indices.Add((ushort)newMesh.faces[j].v1);
oface.Indices.Add((ushort)newMesh.faces[j].v2);
oface.Indices.Add((ushort)newMesh.faces[j].v3);
}
if (faceVertices > 0)
{
oface.TextureFace = prim.Textures.FaceTextures[ii];
if (oface.TextureFace == null)
{
oface.TextureFace = prim.Textures.DefaultTexture;
}
oface.ID = ii;
omvrmesh.Faces.Add(oface);
}
}
return omvrmesh;
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <returns>The faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateFacetedSculptMesh(OMV.Primitive prim, System.Drawing.Bitmap scupltTexture, OMVR.DetailLevel lod)
{
byte sculptType = (byte)prim.Sculpt.Type;
bool mirror = ((sculptType & 128) != 0);
bool invert = ((sculptType & 64) != 0);
// mirror = false; // TODO: libomv doesn't support these and letting them flop around causes problems
// invert = false;
OMV.SculptType omSculptType = (OMV.SculptType)(sculptType & 0x07);
PrimMesher.SculptMesh.SculptType smSculptType;
switch (omSculptType)
{
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod)
{
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, mirror, invert);
int numPrimFaces = 1; // a scuplty has only one face
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List<OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List<OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List<OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List<OMVR.PathPoint>();
for (int ii = 0; ii < numPrimFaces; ii++)
{
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List<OMVR.Vertex>();
oface.Indices = new List<ushort>();
oface.TextureFace = prim.Textures.GetFace((uint)ii);
int faceVertices = 0;
foreach (PrimMesher.ViewerFace vface in newMesh.viewerFaces)
{
OMVR.Vertex vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v1.X, vface.v1.Y, vface.v1.Z);
vert.TexCoord = new OMV.Vector2(vface.uv1.U, 1.0f - vface.uv1.V);
vert.Normal = new OMV.Vector3(vface.n1.X, vface.n1.Y, vface.n1.Z);
oface.Vertices.Add(vert);
vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v2.X, vface.v2.Y, vface.v2.Z);
vert.TexCoord = new OMV.Vector2(vface.uv2.U, 1.0f - vface.uv2.V);
vert.Normal = new OMV.Vector3(vface.n2.X, vface.n2.Y, vface.n2.Z);
oface.Vertices.Add(vert);
vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v3.X, vface.v3.Y, vface.v3.Z);
vert.TexCoord = new OMV.Vector2(vface.uv3.U, 1.0f - vface.uv3.V);
vert.Normal = new OMV.Vector3(vface.n3.X, vface.n3.Y, vface.n3.Z);
oface.Vertices.Add(vert);
oface.Indices.Add((ushort)(faceVertices * 3 + 0));
oface.Indices.Add((ushort)(faceVertices * 3 + 1));
oface.Indices.Add((ushort)(faceVertices * 3 + 2));
faceVertices++;
}
if (faceVertices > 0)
{
oface.TextureFace = prim.Textures.FaceTextures[ii];
if (oface.TextureFace == null)
{
oface.TextureFace = prim.Textures.DefaultTexture;
}
oface.ID = ii;
omvrmesh.Faces.Add(oface);
}
}
return omvrmesh;
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <param name="scupltTexture"></param>
/// <param name="prim"></param>
/// <param name="lod"></param>
/// <returns>the faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateSculptMesh(System.Drawing.Bitmap scupltTexture,
OMV.Primitive prim, OMVR.DetailLevel lod)
{
try {
byte sculptType = (byte)prim.Sculpt.Type;
bool mirror = ((sculptType & 128) != 0);
bool invert = ((sculptType & 64) != 0);
// bool mirror = false; // TODO: libomv doesn't support these and letting them flop around causes problems
// bool invert = false;
OMV.SculptType omSculptType = (OMV.SculptType)(sculptType & 0x07);
PrimMesher.SculptMesh.SculptType smSculptType;
switch (omSculptType) {
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod) {
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, mirror, invert);
if (ShouldScaleMesh) {
newMesh.Scale(prim.Scale.X, prim.Scale.Y, prim.Scale.Z);
}
int numPrimFaces = 1; // a scuplty has only one face
return GenerateIRendererMesh(numPrimFaces, prim, newMesh.viewerFaces);
}
catch {
// don't know why we're here but tell the caller nothing was meshed
return null;
}
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <returns>The faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateFacetedSculptMesh(OMV.Primitive prim, System.Drawing.Bitmap scupltTexture, OMVR.DetailLevel lod)
{
PrimMesher.SculptMesh.SculptType smSculptType;
switch (prim.Sculpt.Type)
{
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod)
{
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, prim.Sculpt.Mirror, prim.Sculpt.Invert);
int numPrimFaces = 1; // a scuplty has only one face
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List <OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List <OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List <OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List <OMVR.PathPoint>();
Dictionary <OMVR.Vertex, int> vertexAccount = new Dictionary <OMVR.Vertex, int>();
for (int ii = 0; ii < numPrimFaces; ii++)
{
vertexAccount.Clear();
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List <OMVR.Vertex>();
oface.Indices = new List <ushort>();
oface.TextureFace = prim.Textures.GetFace((uint)ii);
int faceVertices = newMesh.coords.Count;
OMVR.Vertex vert;
for (int j = 0; j < faceVertices; j++)
{
vert = new OMVR.Vertex();
vert.Position = new Vector3(newMesh.coords[j].X, newMesh.coords[j].Y, newMesh.coords[j].Z);
vert.Normal = new Vector3(newMesh.normals[j].X, newMesh.normals[j].Y, newMesh.normals[j].Z);
vert.TexCoord = new Vector2(newMesh.uvs[j].U, newMesh.uvs[j].V);
oface.Vertices.Add(vert);
}
for (int j = 0; j < newMesh.faces.Count; j++)
{
oface.Indices.Add((ushort)newMesh.faces[j].v1);
oface.Indices.Add((ushort)newMesh.faces[j].v2);
oface.Indices.Add((ushort)newMesh.faces[j].v3);
}
if (faceVertices > 0)
{
oface.TextureFace = prim.Textures.FaceTextures[ii];
if (oface.TextureFace == null)
{
oface.TextureFace = prim.Textures.DefaultTexture;
}
oface.ID = ii;
omvrmesh.Faces.Add(oface);
}
}
return(omvrmesh);
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <param name="scupltTexture"></param>
/// <param name="prim"></param>
/// <param name="lod"></param>
/// <returns>the faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateSculptMesh(System.Drawing.Bitmap scupltTexture,
OMV.Primitive prim, OMVR.DetailLevel lod)
{
try {
byte sculptType = (byte)prim.Sculpt.Type;
bool mirror = ((sculptType & 128) != 0);
bool invert = ((sculptType & 64) != 0);
// bool mirror = false; // TODO: libomv doesn't support these and letting them flop around causes problems
// bool invert = false;
OMV.SculptType omSculptType = (OMV.SculptType)(sculptType & 0x07);
PrimMesher.SculptMesh.SculptType smSculptType;
switch (omSculptType)
{
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod)
{
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, mirror, invert);
if (ShouldScaleMesh)
{
newMesh.Scale(prim.Scale.X, prim.Scale.Y, prim.Scale.Z);
}
int numPrimFaces = 1; // a scuplty has only one face
return(GenerateIRendererMesh(numPrimFaces, prim, newMesh.viewerFaces));
}
catch {
// don't know why we're here but tell the caller nothing was meshed
return(null);
}
}
/// <summary>
/// Create a sculpty faceted mesh. The actual scuplt texture is fetched and passed to this
/// routine since all the context for finding teh texture is elsewhere.
/// </summary>
/// <returns>The faceted mesh or null if can't do it</returns>
public OMVR.FacetedMesh GenerateFacetedSculptMesh(OMV.Primitive prim, System.Drawing.Bitmap scupltTexture, OMVR.DetailLevel lod)
{
byte sculptType = (byte)prim.Sculpt.Type;
bool mirror = ((sculptType & 128) != 0);
bool invert = ((sculptType & 64) != 0);
// mirror = false; // TODO: libomv doesn't support these and letting them flop around causes problems
// invert = false;
OMV.SculptType omSculptType = (OMV.SculptType)(sculptType & 0x07);
PrimMesher.SculptMesh.SculptType smSculptType;
switch (omSculptType)
{
case OpenMetaverse.SculptType.Cylinder:
smSculptType = PrimMesher.SculptMesh.SculptType.cylinder;
break;
case OpenMetaverse.SculptType.Plane:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
case OpenMetaverse.SculptType.Sphere:
smSculptType = PrimMesher.SculptMesh.SculptType.sphere;
break;
case OpenMetaverse.SculptType.Torus:
smSculptType = PrimMesher.SculptMesh.SculptType.torus;
break;
default:
smSculptType = PrimMesher.SculptMesh.SculptType.plane;
break;
}
// The lod for sculpties is the resolution of the texture passed.
// The first guess is 1:1 then lower resolutions after that
// int mesherLod = (int)Math.Sqrt(scupltTexture.Width * scupltTexture.Height);
int mesherLod = 32; // number used in Idealist viewer
switch (lod)
{
case OMVR.DetailLevel.Highest:
break;
case OMVR.DetailLevel.High:
break;
case OMVR.DetailLevel.Medium:
mesherLod /= 2;
break;
case OMVR.DetailLevel.Low:
mesherLod /= 4;
break;
}
PrimMesher.SculptMesh newMesh =
new PrimMesher.SculptMesh(scupltTexture, smSculptType, mesherLod, true, mirror, invert);
int numPrimFaces = 1; // a scuplty has only one face
// copy the vertex information into OMVR.IRendering structures
OMVR.FacetedMesh omvrmesh = new OMVR.FacetedMesh();
omvrmesh.Faces = new List <OMVR.Face>();
omvrmesh.Prim = prim;
omvrmesh.Profile = new OMVR.Profile();
omvrmesh.Profile.Faces = new List <OMVR.ProfileFace>();
omvrmesh.Profile.Positions = new List <OMV.Vector3>();
omvrmesh.Path = new OMVR.Path();
omvrmesh.Path.Points = new List <OMVR.PathPoint>();
for (int ii = 0; ii < numPrimFaces; ii++)
{
OMVR.Face oface = new OMVR.Face();
oface.Vertices = new List <OMVR.Vertex>();
oface.Indices = new List <ushort>();
oface.TextureFace = prim.Textures.GetFace((uint)ii);
int faceVertices = 0;
foreach (PrimMesher.ViewerFace vface in newMesh.viewerFaces)
{
OMVR.Vertex vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v1.X, vface.v1.Y, vface.v1.Z);
vert.TexCoord = new OMV.Vector2(vface.uv1.U, 1.0f - vface.uv1.V);
vert.Normal = new OMV.Vector3(vface.n1.X, vface.n1.Y, vface.n1.Z);
oface.Vertices.Add(vert);
vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v2.X, vface.v2.Y, vface.v2.Z);
vert.TexCoord = new OMV.Vector2(vface.uv2.U, 1.0f - vface.uv2.V);
vert.Normal = new OMV.Vector3(vface.n2.X, vface.n2.Y, vface.n2.Z);
oface.Vertices.Add(vert);
vert = new OMVR.Vertex();
vert.Position = new OMV.Vector3(vface.v3.X, vface.v3.Y, vface.v3.Z);
vert.TexCoord = new OMV.Vector2(vface.uv3.U, 1.0f - vface.uv3.V);
vert.Normal = new OMV.Vector3(vface.n3.X, vface.n3.Y, vface.n3.Z);
oface.Vertices.Add(vert);
oface.Indices.Add((ushort)(faceVertices * 3 + 0));
oface.Indices.Add((ushort)(faceVertices * 3 + 1));
oface.Indices.Add((ushort)(faceVertices * 3 + 2));
faceVertices++;
}
if (faceVertices > 0)
{
oface.TextureFace = prim.Textures.FaceTextures[ii];
if (oface.TextureFace == null)
{
oface.TextureFace = prim.Textures.DefaultTexture;
}
oface.ID = ii;
omvrmesh.Faces.Add(oface);
}
}
return(omvrmesh);
}