void SetMaterial(MSceneObject mo, string sMaterialID)
{
if (sMaterialID == null)
{
sMaterialID = MMaterial.DEFAULT_MATERIAL;
}
//MSceneObject mo = (MSceneObject)MScene.ModelRoot.FindModuleByInstanceID(e.InstanceID);
MObject o = MScene.MaterialRoot.FindModuleByName(sMaterialID);
MMaterial mat = null;
if (o != null && o.Type == MObject.EType.Material)
{
mat = (MMaterial)o;
if (mat != null)
{
mo.SetMaterial(mat);
mat.MaterialID = sMaterialID;
}
}
if (MassiveTools.IsURL(sMaterialID))
{
mat = (MMaterial) new MMaterial("URLShader");
MShader DefaultShader = (MShader)MScene.MaterialRoot.FindModuleByName(MShader.DEFAULT_SHADER);
mat.AddShader(DefaultShader);
mat.ReplaceTexture(Globals.TexturePool.GetTexture(sMaterialID));
mat.MaterialID = sMaterialID;
MScene.MaterialRoot.Add(mat);
mo.SetMaterial(mat);
mo.material.Setup();
}
}
protected void btnEditar_Click(object sender, EventArgs e)
{
try
{
IMateriales iMat = new MMaterial();
DATOS.Material material = new DATOS.Material
{
codigo_mat = txtCodigomat.Text.ToUpper(),
descripcion = txtDescrip.Text.ToUpper(),
cantidad = Convert.ToInt32(txtCantidad.Text),
unidad = txtUnidad.Text.ToUpper(),
};
iMat.ActualizarMaterial(material);
mensaje.Visible = true;
mensajeError.Visible = false;
textoMensaje.InnerHtml = "Material actualizado";
textoMensajeError.InnerHtml = string.Empty;
}
catch (Exception)
{
mensaje.Visible = false;
mensajeError.Visible = true;
textoMensaje.InnerHtml = string.Empty;
textoMensajeError.InnerHtml = "Material no actualizado";
}
}
private void Network_TextureHandler(object sender, Massive.Events.TextureEvent e)
{
MSceneObject mo = (MSceneObject)MScene.ModelRoot.FindModuleByInstanceID(e.InstanceID);
MObject o = MScene.MaterialRoot.FindModuleByName(e.TextureID);
if (o != null && o.Type == MObject.EType.Material)
{
MMaterial mat = (MMaterial)o;
mo.SetMaterial(mat);
}
else
{
if (MassiveTools.IsURL(e.TextureID))
{
MMaterial mat = (MMaterial) new MMaterial("URLShader");
MShader DefaultShader = (MShader)MScene.MaterialRoot.FindModuleByName(MShader.DEFAULT_SHADER);
mat.AddShader(DefaultShader);
mat.ReplaceTexture(Globals.TexturePool.GetTexture(e.TextureID));
MScene.MaterialRoot.Add(mat);
mo.SetMaterial(mat);
mo.material.Setup();
MMessageBus.ChangedTexture(this, e.InstanceID, e.TextureID);
}
else
{
Console.WriteLine("Object " + e.InstanceID + " was null");
MMessageBus.Error(this, "Could not find Material:" + e.TextureID);
}
}
}
public void Render(Matrix4x4 matrix)
{
Material mat = null;
switch (entityStatus)
{
case MEntityStatus.DEFAULT:
mat = MMaterial.GetDefaultPointMat();
break;
case MEntityStatus.ACTIVE:
mat = MMaterial.GetActivePointMat();
break;
case MEntityStatus.SELECT:
mat = MMaterial.GetSelectPointMat();
break;
case MEntityStatus.SPECIAL:
mat = MMaterial.GetSpecialPointMat();
break;
case MEntityStatus.TRANSPARENT:
mat = null;
break;
default:
Debug.Log("MPoint: unkown entity status: " + entityStatus);
break;
}
if (mat != null && mesh != null)
{
Graphics.DrawMesh(mesh, matrix, mat, 0);
}
}
protected void Page_Load(object sender, EventArgs e)
{
IMateriales iMateriales = new MMaterial();
if (Session["SesRol"] != null)
{
var rol = Session["SesRol"];
if (Convert.ToInt32(rol) == 1)
{
dgvCodMat.Visible = true;
dgvCodMatLectura.Visible = false;
dgvCodMat.DataSource = iMateriales.ListarMaterial();
dgvCodMat.DataBind();
dgvCodMat.HeaderRow.Cells[2].Text = "Código";
dgvCodMat.HeaderRow.Cells[3].Text = "Descripción";
dgvCodMat.HeaderRow.Cells[4].Text = "Cantidad";
dgvCodMat.HeaderRow.Cells[5].Text = "Unidad del artículo";
}
if (Convert.ToInt32(rol) == 2 | Convert.ToInt32(rol) == 3)
{
dgvCodMat.Visible = false;
dgvCodMatLectura.Visible = true;
dgvCodMatLectura.DataSource = iMateriales.ListarMaterial();
dgvCodMatLectura.DataBind();
dgvCodMatLectura.HeaderRow.Cells[0].Text = "Código";
dgvCodMatLectura.HeaderRow.Cells[1].Text = "Descripción";
dgvCodMatLectura.HeaderRow.Cells[2].Text = "Cantidad";
dgvCodMatLectura.HeaderRow.Cells[3].Text = "Unidad del artículo";
}
}
}
public ObjectCuttingState(SceneManager sceneManager, GameObject quad)
{
this.sceneManager = sceneManager;
rightTriggerPressed = new VRTK.ControllerInteractionEventHandler(RightTriggerPressed);
rightGripPressed = new VRTK.ControllerInteractionEventHandler(RightGripPressed);
this.quad = quad;
this.faceMat = MMaterial.GetShadingFaceMat();
this.edgeEffectMat = MMaterial.GetShadingEdgeMat();
}
void SetupMaterials()
{
MShader BasicShader = new MShader("BasicShader");
BasicShader.Load("default_v.glsl",
"default_f.glsl",
"Terrain\\eval.glsl",
"Terrain\\control.glsl"
);
BasicShader.Bind();
BasicShader.SetInt("material.diffuse", MShader.LOCATION_DIFFUSE);
BasicShader.SetInt("material.specular", MShader.LOCATION_SPECULAR);
BasicShader.SetInt("material.multitex", MShader.LOCATION_MULTITEX);
BasicShader.SetInt("material.normalmap", MShader.LOCATION_NORMALMAP);
BasicShader.SetInt("material.shadowMap", MShader.LOCATION_SHADOWMAP);
MShader BoneShader = new MShader("AnimatedShader");
string sVertFile = "Animation\\animated_vs.glsl";
string sFragPath = "Animation\\animated_fs.glsl";
BoneShader.Load(sVertFile,
sFragPath,
"",
""
);
BoneShader.Bind();
BoneShader.SetInt("material.diffuse", MShader.LOCATION_DIFFUSE);
BoneShader.SetInt("material.specular", MShader.LOCATION_SPECULAR);
BoneShader.SetInt("material.multitex", MShader.LOCATION_MULTITEX);
BoneShader.SetInt("material.normalmap", MShader.LOCATION_NORMALMAP);
BoneShader.SetInt("material.shadowMap", MShader.LOCATION_SHADOWMAP);
foreach (KeyValuePair <string, MBuildingBlock> k in Blocks)
{
MBuildingBlock b = k.Value;
if (b.Type == "MMaterial")
{
MMaterial MATM = new MMaterial(b.MaterialID);
MATM.AddShader(BasicShader);
MATM.SetDiffuseTexture(Globals.TexturePool.GetTexture(b.Path));
MScene.MaterialRoot.Add(MATM);
}
else
if (b.Type == "MBoneMaterial")
{
MMaterial MATM = new MMaterial(b.MaterialID);
MATM.AddShader(BoneShader);
MATM.SetDiffuseTexture(Globals.TexturePool.GetTexture(b.Path));
MScene.MaterialRoot.Add(MATM);
}
}
}
public override void Setup()
{
base.Setup();
Widget = Helper.CreateModel(MScene.Overlay, "NavigationWidget", @"Models\arrow02.3ds", Vector3d.Zero);
MMaterial mat = new MMaterial("WidgetMaterial");
mat.AddShader((MShader)MScene.MaterialRoot.FindModuleByName(MShader.DEFAULT_SHADER));
mat.SetDiffuseTexture(Globals.TexturePool.GetTexture("Textures\\arrow02.png"));
Widget.AddMaterial(mat);
Widget.transform.Scale = new Vector3d(1, 1, 1);
Widget.Enabled = true;
}
private void ShaderEditorForm_Load(object sender, EventArgs e)
{
ShaderCombo.Items.Clear();
foreach (MObject mo in MScene.MaterialRoot.Modules)
{
if (!(mo is MMaterial))
{
continue;
}
MMaterial m = (MMaterial)mo;
ShaderCombo.Items.Add(m);
ShaderCombo.ValueMember = "Name";
}
}
public void getDrawRequestsShaded(MDrawRequest request,
MDrawInfo info,
MDrawRequestQueue queue,
MDrawData data)
{
// 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);
M3dView.DisplayStatus displayStatus = info.displayStatus;
// 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;
bool materialTransparent = false;
material.getHasTransparency(ref materialTransparent);
if (materialTransparent)
{
request.isTransparent = true;
}
// 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 = info.getPrototype(this);
wireRequest.setDrawData(data);
getDrawRequestsWireframe(wireRequest, info);
wireRequest.token = (int)DrawShapeStyle.kDrawWireframeOnShaded;
wireRequest.displayStyle = M3dView.DisplayStyle.kWireFrame;
queue.add(wireRequest);
}
}
public override void Setup()
{
pickmaterial = new MMaterial("ScreenPick");
pickmaterial.shader = new MShader("ScreenPickShader");
pickmaterial.shader.Load("default_v.glsl",
"pick_select_f.glsl",
"Terrain\\eval.glsl", "Terrain\\control.glsl");
Add(pickmaterial);
outlinematerial = new MMaterial("OutlineMaterial");
outlinematerial.shader = new MShader("OutlineShader");
outlinematerial.shader.Load("default_v.glsl",
"outline_f.glsl",
"Terrain\\eval.glsl", "Terrain\\control.glsl");
Add(outlinematerial);
}
public override void SetMaterial(MMaterial m)
{
base.SetMaterial(m);
foreach (MObject mo in Modules)
{
if (mo is MAnimatedMesh)
{
MAnimatedMesh mao = (MAnimatedMesh)mo;
mao.SetMaterial(material);
}
}
//foreach( MAnimatedMesh mesh in Meshes)
//{
// mesh.SetMaterial(material);
// }
}
protected void Page_Load(object sender, EventArgs e)
{
string valor = string.Concat(Request.QueryString["id"]);
txtIDOrden.Text = valor;
txtIDOrden.ReadOnly = true;
var fech = DateTime.Now;
txtFecha.Text = Convert.ToString(fech);
if (Session["SesRol"] != null)
{
var rol = Session["SesRol"];
try
{
if (Convert.ToInt32(rol) == 1)
{
IMateriales iMateriales = new MMaterial();
dgvMateriales.DataSource = iMateriales.ListarMaterial();
dgvMateriales.DataBind();
dgvMateriales.HeaderRow.Cells[1].Text = "Código";
dgvMateriales.HeaderRow.Cells[2].Text = "Descripción";
dgvMateriales.HeaderRow.Cells[3].Text = "Cantidad en Stock";
dgvMateriales.HeaderRow.Cells[4].Text = "Unidad del artículo";
TESTConfig.ListaItems = TESTConfig.ListaItems.OrderBy(x => x.codigo_mat).ToList();
dgvListaPedido.DataSource = TESTConfig.ListaItems;
dgvListaPedido.DataBind();
}
if (Convert.ToInt32(rol) == 2 | Convert.ToInt32(rol) == 3)
{
Response.Redirect("~/Default.aspx");
}
}
catch (Exception)
{
throw;
}
}
else
{
Response.Redirect("~/Login.aspx");
}
}
void CheckPick(Point p, bool DoubleClick = false, bool RightClick = false)
{
GL.Enable(EnableCap.DepthTest);
GL.ClearColor(Color.Black);
GL.Clear(ClearBufferMask.DepthBufferBit | ClearBufferMask.ColorBufferBit);
MScene.ScreenPick.RenderPick(MScene.ModelRoot);
//_glcontrol.SwapBuffers();
Vector3d p3d = new Vector3d(p.X, _glcontrol.Height - p.Y, 0);
int index = _Scene.GetPick(p3d);
//Log("Pick id:" + index + " @" + p.ToString());
if (index != -1)
{
//Console.WriteLine("Clicked:" + index);
MObject mobj = MScene.ModelRoot.FindModuleByIndex(index, null);
if (mobj == null)
{
return;
}
if (!mobj.Renderable)
{
return;
}
MSceneObject mo = (MSceneObject)mobj;
if (mo != null)
{
if ((mo.Type == MObject.EType.Mesh) && (mo.Parent.Renderable))
{
mo = (MSceneObject)mo.Parent;
}
else
{
return;
}
//Console.WriteLine("Pick id:" + index + " @" + p.ToString() + " Owner:" + mo.OwnerID);
if (mo.OwnerID == null)
{
MMessageBus.Status(this, "ID: + " + mo.Index + " Object " + mo.Name + " with ID:" + mo.InstanceID + " has no owner");
}
else
if (!mo.OwnerID.Equals(Globals.UserAccount.UserID))
{
MMessageBus.Status(this, "ID:" + mo.Index + " Object " + mo.Name + "," + mo.InstanceID);
}
// else
{
mo.OnClick(DoubleClick, RightClick);
MMessageBus.Select(this, new SelectEvent(mo));
MMaterial m = (MMaterial)mo.FindModuleByType(EType.Material);
MMessageBus.Status(this, "Selected:" + mo.TemplateID + "," + mo.InstanceID);
}
}
MScene.SelectedObject = mo;
}
else
{
MScene.SelectedObject = null;
}
}
public override void getDrawRequests(MDrawInfo info,
bool objectAndActiveOnly,
MDrawRequestQueue queue)
{
apiSimpleShape shapeNode = surfaceShape as apiSimpleShape;
if (shapeNode == null)
{
return;
}
// This call creates a prototype draw request that we can fill
// in and then add to the draw queue.
//
MDrawRequest request = info.getPrototype(this);
MDrawData data;
MVectorArray geomPtr = shapeNode.controlPoints;
// Stuff our data into the draw request, it'll be used when the drawing
// actually happens
getDrawData(geomPtr, 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;
switch (appearance)
{
case M3dView.DisplayStyle.kWireFrame:
{
request.token = (int)DrawShapeStyle.kDrawWireframe;
M3dView.ColorTable activeColorTable = M3dView.ColorTable.kActiveColors;
M3dView.ColorTable dormantColorTable = M3dView.ColorTable.kDormantColors;
switch (displayStatus)
{
case M3dView.DisplayStatus.kLead:
request.setColor(LEAD_COLOR, (int)activeColorTable);
break;
case M3dView.DisplayStatus.kActive:
request.setColor(ACTIVE_COLOR, (int)activeColorTable);
break;
case M3dView.DisplayStatus.kActiveAffected:
request.setColor(ACTIVE_AFFECTED_COLOR, (int)activeColorTable);
break;
case M3dView.DisplayStatus.kDormant:
request.setColor(DORMANT_COLOR, (int)dormantColorTable);
break;
case M3dView.DisplayStatus.kHilite:
request.setColor(HILITE_COLOR, (int)activeColorTable);
break;
default:
break;
}
queue.add(request);
break;
}
case M3dView.DisplayStyle.kGouraudShaded:
{
// Create the smooth shaded draw request
//
request.token = (int)DrawShapeStyle.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);
// 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;
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 = request;
wireRequest.setDrawData(data);
wireRequest.token = (int)DrawShapeStyle.kDrawWireframeOnShaded;
wireRequest.displayStyle = M3dView.DisplayStyle.kWireFrame;
M3dView.ColorTable activeColorTable = M3dView.ColorTable.kActiveColors;
switch (displayStatus)
{
case M3dView.DisplayStatus.kLead:
wireRequest.setColor(LEAD_COLOR, (int)activeColorTable);
break;
case M3dView.DisplayStatus.kActive:
wireRequest.setColor(ACTIVE_COLOR, (int)activeColorTable);
break;
case M3dView.DisplayStatus.kHilite:
wireRequest.setColor(HILITE_COLOR, (int)activeColorTable);
break;
default:
break;
}
queue.add(wireRequest);
}
break;
}
case M3dView.DisplayStyle.kFlatShaded:
request.token = (int)DrawShapeStyle.kDrawFlatShaded;
break;
default:
break;
}
// Add draw requests for components
//
if (!objectAndActiveOnly)
{
// Inactive components
//
if ((appearance == M3dView.DisplayStyle.kPoints) ||
(displayStatus == M3dView.DisplayStatus.kHilite))
{
MDrawRequest vertexRequest = request;
vertexRequest.setDrawData(data);
vertexRequest.token = (int)DrawShapeStyle.kDrawVertices;
vertexRequest.setColor(DORMANT_VERTEX_COLOR, (int)M3dView.ColorTable.kActiveColors);
queue.add(vertexRequest);
}
// Active components
//
if (shapeNode.hasActiveComponents)
{
MDrawRequest activeVertexRequest = request;
activeVertexRequest.setDrawData(data);
activeVertexRequest.token = (int)DrawShapeStyle.kDrawVertices;
activeVertexRequest.setColor(ACTIVE_VERTEX_COLOR, (int)M3dView.ColorTable.kActiveColors);
MObjectArray clist = shapeNode.activeComponents;
MObject vertexComponent = clist[0]; // Should filter list
activeVertexRequest.component = vertexComponent;
queue.add(activeVertexRequest);
}
}
}
public override void draw(MDrawRequest request, M3dView view)
//
// From the given draw request, get the draw data and determine
// which quadric to draw and with what values.
//
{
MDrawData data = request.drawData();
quadricGeom geom = data.geometry() as quadricGeom;
DrawShapeStyle token = (DrawShapeStyle)request.token;
bool drawTexture = false;
view.beginGL();
if ((token == DrawShapeStyle.kDrawSmoothShaded) || (token == DrawShapeStyle.kDrawFlatShaded))
{
OpenGL.glEnable((uint)OpenGL.GL_POLYGON_OFFSET_FILL);
// Set up the material
//
MMaterial material = request.material;
material.setMaterial(request.multiPath, request.isTransparent);
// Enable texturing
//
drawTexture = material.materialIsTextured;
if (drawTexture)
{
OpenGL.glEnable((uint)OpenGL.GL_TEXTURE_2D);
}
// Apply the texture to the current view
//
if (drawTexture)
{
material.applyTexture(view, data);
}
}
IntPtr qobj = GLUFunctionInvoker.gluNewQuadric();
switch (token)
{
case DrawShapeStyle.kDrawWireframe:
case DrawShapeStyle.kDrawWireframeOnShaded:
GLUFunctionInvoker.gluQuadricDrawStyle(qobj, GLU_LINE);
break;
case DrawShapeStyle.kDrawSmoothShaded:
GLUFunctionInvoker.gluQuadricNormals(qobj, GLU_SMOOTH);
GLUFunctionInvoker.gluQuadricTexture(qobj, GLtrue);
GLUFunctionInvoker.gluQuadricDrawStyle(qobj, GLU_FILL);
break;
case DrawShapeStyle.kDrawFlatShaded:
GLUFunctionInvoker.gluQuadricNormals(qobj, GLU_FLAT);
GLUFunctionInvoker.gluQuadricTexture(qobj, GLtrue);
GLUFunctionInvoker.gluQuadricDrawStyle(qobj, GLU_FILL);
break;
}
switch (geom.shapeType)
{
case (short)DrawShapeType.kDrawCylinder:
GLUFunctionInvoker.gluCylinder(qobj, geom.radius1, geom.radius2, geom.height,
geom.slices, geom.stacks);
break;
case (short)DrawShapeType.kDrawDisk:
GLUFunctionInvoker.gluDisk(qobj, geom.radius1, geom.radius2, geom.slices, geom.loops);
break;
case (short)DrawShapeType.kDrawPartialDisk:
GLUFunctionInvoker.gluPartialDisk(qobj, geom.radius1, geom.radius2, geom.slices,
geom.loops, geom.startAngle, geom.sweepAngle);
break;
case (short)DrawShapeType.kDrawSphere:
default:
GLUFunctionInvoker.gluSphere(qobj, geom.radius1, geom.slices, geom.stacks);
break;
}
// Turn off texture mode
//
if (drawTexture)
{
OpenGL.glDisable((uint)OpenGL.GL_TEXTURE_2D);
}
view.endGL();
}
public static MSceneObject LoadTemplate(string TemplateID)
{
MBuildingBlock bb = MBuildParts.GetBlock(TemplateID);
if (bb == null)
{
Console.WriteLine("WARNING: MSpawnHandler.LoadTemplate " + TemplateID + " not found in blocks");
return(null);
}
MSceneObject o = null;
if (bb.Type == MBuildParts.MAnimatedModel)
{
o = Helper.CreateAnimatedModel(MScene.TemplateRoot, TemplateID, bb.Model, Vector3d.Zero);
MAnimatedModel man = (MAnimatedModel)o;
man.BoneOffset = MassiveTools.VectorFromArray(bb.BoneOffset);
}
if (bb.Type == MBuildParts.MModel)
{
o = Helper.CreateModel(MScene.TemplateRoot, TemplateID, bb.Model, Vector3d.Zero);
}
MMaterial mat = (MMaterial)MScene.MaterialRoot.FindModuleByName(bb.MaterialID);
if (mat == null)
{
Console.WriteLine("MSpawnHandler.LoadTemplate " + bb.MaterialID + " was null");
}
o.SetMaterial(mat);
Vector3d size = MassiveTools.VectorFromArray(bb.Size);
MPhysicsObject.EShape shape = GetShape(bb.PhysicsShape);
if (shape != MPhysicsObject.EShape.NULL)
{
MPhysicsObject mpo = new MPhysicsObject(o, TemplateID + "_physics", bb.Weight, shape,
true, size);
mpo.SetSleep(5);
mpo.SetFriction(0.5);
if (shape != MPhysicsObject.EShape.Sphere)
{
mpo.SetAngularFactor(0.0, 0.0, 0.0);
mpo.SetDamping(0.5, 0.5);
mpo.SetRestitution(0.5);
}
else
{
mpo.SetDamping(0.1, 0.1);
mpo.SetRestitution(0.8);
}
}
o.TemplateID = TemplateID;
o.InstanceID = TemplateID;
o.IsTransparent = bb.IsTransparent;
o.transform.RotationOffset = Quaterniond.FromEulerAngles(MassiveTools.VectorFromArray(bb.RotationOffset));
o.Setup();
AddSubmodules(bb, o);
return(o);
}
/////////////////////////////////////////////////////////////////////
//
// 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);
}
}
}
private void ShaderCombo_SelectedIndexChanged(object sender, EventArgs e)
{
CurrentMaterial = (MMaterial)ShaderCombo.SelectedItem;
LoadShader();
}
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();
}
