public override bool Equals(object obj)
{
XbimTexture t = obj as XbimTexture;
if (t == null)
{
return(false);
}
bool isSame = t.ColourMap.Equals(ColourMap) && t.RenderBothFaces == RenderBothFaces && t.SwitchFrontAndRearFaces == SwitchFrontAndRearFaces &&
t.DiffuseTransmissionColour == DiffuseTransmissionColour && t.TransmissionColour == TransmissionColour &&
t.DiffuseReflectionColour == DiffuseReflectionColour && t.ReflectanceColour == ReflectanceColour;
return(isSame);
}
public void CreateMaterial(XbimTexture texture)
{
if (texture.ColourMap.Count > 1)
{
Material = new MaterialGroup();
_Description = "Texture" ;
foreach (var colour in texture.ColourMap)
{
_Description += " " + colour.ToString();
((MaterialGroup)Material).Children.Add(CreateMaterial(colour));
}
}
else if(texture.ColourMap.Count == 1)
{
XbimColour colour = texture.ColourMap[0];
Material = CreateMaterial(colour);
_Description = "Texture " + colour.ToString();
}
}
public void CreateMaterial(XbimTexture texture)
{
if (texture.ColourMap.Count > 1)
{
_material = new MaterialGroup();
_description = "Texture" ;
bool transparent = true;
foreach (var colour in texture.ColourMap)
{
if (!colour.IsTransparent) transparent = false; //only transparent if everything is transparent
_description += " " + colour;
((MaterialGroup)_material).Children.Add(MaterialFromColour(colour));
}
IsTransparent = transparent;
}
else if(texture.ColourMap.Count == 1)
{
XbimColour colour = texture.ColourMap[0];
_material = MaterialFromColour(colour);
_description = "Texture " + colour;
IsTransparent = colour.IsTransparent;
}
}
public void CreateMaterial(XbimTexture texture)
{
throw new NotImplementedException();
}
public XbimMeshLayer(XbimColour colour)
{
Style = XbimTexture.Create(colour);
}
public XbimMeshLayer(IModel m, XbimTexture xbimTexture)
{
Model = m;
Style = xbimTexture;
}
public XbimMeshLayer(XbimTexture xbimTexture)
{
Style = xbimTexture;
}
public XbimMeshLayer(IModel m, IIfcSurfaceStyle style)
{
Model = m;
Style = XbimTexture.Create(style);
}
/// <summary>
/// Create a new layer that will display meshes in the specified colour
/// If the mesh geometry item has a style specified in the IFC definition sub layers will be created for each style
/// </summary>
/// <param name="colour"></param>
public XbimMeshLayer(IModel m, XbimColour colour)
{
Model = m;
Style = XbimTexture.Create(colour);
}
public XbimMeshLayer(XbimColour colour)
{
Style = new XbimTexture().CreateTexture(colour);
}
public XbimMeshLayer(XbimModel m, IfcSurfaceStyle style)
{
Model = m;
Style = new XbimTexture().CreateTexture(style);
}
/// <summary>
/// Create a new layer that will display meshes in the specified colour
/// If the mesh geometry item has a style specified in the IFC definition sub layers will be created for each style
/// </summary>
/// <param name="colour"></param>
public XbimMeshLayer(XbimModel m, XbimColour colour)
{
Model = m;
Style = new XbimTexture().CreateTexture(colour);
}
public void CreateMaterial(XbimTexture texture)
{
throw new NotImplementedException();
}
private void WriteGeometry(JsonWriter writer)
{
XbimMatrix3D globalTrans = GetGlobalModelTransform();
//write out the material nodes and then the instances for each material
Dictionary <int, XbimTexture> styles = _context.SurfaceStyles().ToDictionary(s => s.DefinedObjectId);
foreach (var instanceGroup in _context.ShapeInstancesGroupByStyle())
{
if (!instanceGroup.Any())
{
continue; //skip emmpty instances;
}
int styleId = instanceGroup.Key;
XbimTexture style = styles[styleId];
writer.WriteStartObject(); //Material node
{
writer.WritePropertyName("type"); writer.WriteValue("material");
writer.WritePropertyName("id"); writer.WriteValue("M" + styleId);
writer.WritePropertyName("color");
writer.WriteStartObject(); //begin color
{
writer.WritePropertyName("r"); writer.WriteValue(style.ColourMap[0].Red);
writer.WritePropertyName("g"); writer.WriteValue(style.ColourMap[0].Green);
writer.WritePropertyName("b"); writer.WriteValue(style.ColourMap[0].Blue);
} writer.WriteEndObject(); //end color
writer.WritePropertyName("alpha"); writer.WriteValue(style.ColourMap[0].Alpha);
//all instances of this style
writer.WritePropertyName("nodes"); //beginning of the instance nodes
writer.WriteStartArray();
foreach (var shapeInstance in instanceGroup)
{
writer.WriteStartObject(); //start of instance transform
{
if (_maps.Contains(shapeInstance.ShapeGeometryLabel)) //it is a reference
{
//write the transform
writer.WritePropertyName("type"); //geometry node
writer.WriteValue("matrix");
writer.WritePropertyName("id");
writer.WriteValue("I" + shapeInstance.InstanceLabel);
writer.WritePropertyName("elements");
XbimMatrix3D m = XbimMatrix3D.Multiply(shapeInstance.Transformation, globalTrans);
WriteMatrix(writer, m);
writer.WritePropertyName("nodes"); //beginning of the instance nodes
writer.WriteStartArray();
//write the map
writer.WriteStartObject(); //start of map
{
writer.WritePropertyName("type"); //geometry node
writer.WriteValue("geometry");
writer.WritePropertyName("coreId");
writer.WriteValue("L" + shapeInstance.ShapeGeometryLabel);
} writer.WriteEndObject(); //end of map
writer.WriteEndArray(); //end of instance tranform nodes
}
else //write the actual geometry
{
writer.WritePropertyName("type"); //geometry node
writer.WriteValue("geometry");
writer.WritePropertyName("primitive"); //primitive: "
writer.WriteValue("triangles");
writer.WritePropertyName("id");
writer.WriteValue("I" + shapeInstance.InstanceLabel);
WriteShapeGeometry(writer, _context.ShapeGeometry(shapeInstance), XbimMatrix3D.Multiply(shapeInstance.Transformation, globalTrans));
}
} writer.WriteEndObject(); //end of instance transform
}
writer.WriteEndArray(); //end of instance transform nodes
} writer.WriteEndObject(); // end of the material node
}
}
public void CreateMaterial(XbimTexture texture)
{
if (texture.ColourMap.Count > 1)
{
_Description = "Texture";
foreach (var colour in texture.ColourMap)
{
BaseMaterial mat = RGBAExists(colour);
_Description += " " + colour.ToString();
if (mat == null)
{
Materials.Add(CreateMaterial(colour));
}
else
{
EditMaterial(mat, colour);
}
}
}
else if (texture.ColourMap.Count == 1)
{
XbimColour colour = texture.ColourMap[0];
Materials.Add(CreateMaterial(colour));
}
}
private void SetupNewLayer(XbimSurfaceStyle topstyle, XbimModel model)
{
XBimMaterial m = new XBimMaterial();
XbimTexture style;
if (topstyle.IsIfcSurfaceStyle)
{
style = new XbimTexture().CreateTexture(topstyle.IfcSurfaceStyle(model));
}
else
{
style = new XbimTexture().CreateTexture(TypeMap[topstyle.IfcType.Name]);
}
m.CreateMaterial(style);
m.Material.MaterialID = topstyle.IfcSurfaceStyleLabel;
xMaterials[topstyle.IfcSurfaceStyleLabel.ToString()] = m;
xLayers[topstyle.IfcSurfaceStyleLabel.ToString()] = new List<long>();
}