public override void SimulateMaterial(ref Rhino.DocObjects.Material simulatedMaterial, bool forDataOnly)
{
var boolrc = false;
boolrc = HandleTexturedValue(Pbr.BaseColor, Base);
simulatedMaterial.DiffuseColor = Base.Value.AsSystemColor();
if (Base.Texture != null && Base.On)
{
SimulatedTexture simtex = Base.Texture.SimulatedTexture(RenderTexture.TextureGeneration.Allow);
simulatedMaterial.SetBitmapTexture(simtex.Texture());
}
boolrc = HandleTexturedValue(Pbr.Metallic, Metallic);
simulatedMaterial.Reflectivity = Metallic.Value;
if (Metallic.Value > 0.5f)
{
simulatedMaterial.DiffuseColor = System.Drawing.Color.Black;
simulatedMaterial.ReflectionColor = Base.Value.AsSystemColor();
}
boolrc = HandleTexturedValue(Pbr.Roughness, Roughness);
simulatedMaterial.ReflectionGlossiness = 1.0f - Roughness.Value;
boolrc = HandleTexturedValue(Pbr.Opacity, Transmission);
simulatedMaterial.Transparency = 1.0f - Transmission.Value;
if (Transmission.Value > 0.5f)
{
simulatedMaterial.TransparentColor = Base.Value.AsSystemColor();
}
boolrc = HandleTexturedValue(Pbr.OpacityRoughness, TransmissionRoughness);
simulatedMaterial.RefractionGlossiness = 1.0f - TransmissionRoughness.Value;
boolrc = HandleTexturedValue(Pbr.OpacityIor, Ior);
simulatedMaterial.IndexOfRefraction = Ior.Value;
boolrc = HandleTexturedValue(Pbr.Bump, Bump);
if (Bump.On && Bump.Texture != null)
{
SimulatedTexture simtex = Bump.Texture.SimulatedTexture(RenderTexture.TextureGeneration.Allow);
simulatedMaterial.SetBumpTexture(simtex.Texture());
}
}
public static Rhino.Commands.Result AddTexture(Rhino.RhinoDoc doc)
{
// Select object to add texture
const ObjectType filter = Rhino.DocObjects.ObjectType.Surface |
Rhino.DocObjects.ObjectType.PolysrfFilter |
Rhino.DocObjects.ObjectType.Mesh;
Rhino.DocObjects.ObjRef objref;
Rhino.Commands.Result rc = Rhino.Input.RhinoGet.GetOneObject("Select object to add texture", false, filter, out objref);
if (rc != Rhino.Commands.Result.Success)
{
return(rc);
}
Rhino.DocObjects.RhinoObject rhino_object = objref.Object();
if (rhino_object == null)
{
return(Rhino.Commands.Result.Failure);
}
// Select texture
Rhino.UI.OpenFileDialog fd = new Rhino.UI.OpenFileDialog();
fd.Filter = "Image Files (*.bmp;*.png;*.jpg)|*.bmp;*.png;*.jpg";
if (!fd.ShowDialog())
{
return(Rhino.Commands.Result.Cancel);
}
// Verify texture
string bitmap_filename = fd.FileName;
if (string.IsNullOrEmpty(bitmap_filename) || !System.IO.File.Exists(bitmap_filename))
{
return(Rhino.Commands.Result.Nothing);
}
// Make sure the object has it's material source set to "material_from_object"
rhino_object.Attributes.MaterialSource = Rhino.DocObjects.ObjectMaterialSource.MaterialFromObject;
// Make sure the object has a material assigned
int material_index = rhino_object.Attributes.MaterialIndex;
if (material_index < 0)
{
// Create a new material based on Rhino's default material
material_index = doc.Materials.Add();
// Assign the new material (index) to the object.
rhino_object.Attributes.MaterialIndex = material_index;
}
if (material_index >= 0)
{
Rhino.DocObjects.Material mat = doc.Materials[material_index];
mat.SetBumpTexture(bitmap_filename);
mat.CommitChanges();
//Don't forget to update the object, if necessary
rhino_object.CommitChanges();
doc.Views.Redraw();
return(Rhino.Commands.Result.Success);
}
return(Rhino.Commands.Result.Failure);
}