Differences

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--- 1.1.0:models [2023/07/31 15:01] – created - external edit 127.0.0.1
+++ 1.1.0:models [2024/01/23 08:25] (current) – [Tutorial] admin
@@ Line 11: / Line 11: @@
 A TGorillaModel instance needs to be a child / sub-child of a TGorillaViewport instance, otherwise it will not be displayed.
+===== Tutorial =====
+{{youtube>-hGl4AsSxw8}}
 ===== Supported file formats =====
@@ Line 21: / Line 26: @@
 | FBX         | ✔             | ✔                 | ✔          | ✘      | ✘       | ✘      | ✘       | ✘      | 7.1 - 7.7 | only binary format, animation import for 7.3 - 7.7|
 | glTF/GLB        | ✔             |✔                  | ✘          | ✘      | ✘       | ✘      | ✘       | ✘      | 2.0       | only glTF 2.0 format|
-| OBJ         | ✔             | ✔                 | ✘          | ✘      | ✘       | ✘      | ✘       | ✘      |           | only ascii format|
+| OBJ         | ✔             | ✔                 | ✘          | ✘      | ✘       | ✘      | ✘       | ✔      |           | only ascii format|
 | STL         | ✔             |✘                   | ✘          | ✘     | ✘        | ✘      | ✘       | ✔     | 1.0       | ascii and binary format, Standard + Solidworks-Format|
 | X3D         | ✔             | ✔                 | ✔         | ✘      | ✘       | ✘      | ✘       | ✘      |           | deprecated |
@@ Line 102: / Line 107: @@
 ==== Sketchfab Import ====
-A great feature of Gorilla3D is the integrated Sketchfab support at design time.
+A great feature of Gorilla3D is the integrated Sketchfab support at design time, which can be accessed by the TGorillaPrefabManager component.
+{{:1.1.0:g3d-sketchfab-1.jpg|}}
+{{:1.1.0:g3d-sketchfab-2.jpg|}}
-{{:1.0.0:g3d-ide-sketchfab.jpg?nolink|}}
+{{:1.1.0:g3d-sketchfab-3.jpg|}}
 To take advantage of that feature:
-  - Drop a **TGorillaPrefabManger** component onto your form
+  - Drop a **TGorillaPrefabManager** component onto your form
   - Select the component in structure view and right click onto it
   - A popup menu appears with an "Import from Sketchfab" option.
-  - A dialog with an UID input field appears, where you can simply type in the UID of a downloadable model on the Sketchfab platform: [[https://sketchfab.com/feed]]
+  - Another dialogue will open to search for your specific model
-You can find the UID of the relevant model in the URL, f.e. "https://sketchfab.com/3d-models/jellyfish-**e3546a2a88734c228bbc23ced4e1d1c9**"
 The plugin will download the model as glTF file from Sketchfab into:
@@ Line 776: / Line 783: @@
 end;
 </file>
+==== OBJ Export ====
+The OBJ exporter is capable of exporting multiple meshes and hierarchies into a *.obj file and to store material information in a separated *.mtl file.
+The MTL file will automatically be stored at the same location as the *.obj file with the *.obj.mtl extension.
+<file pascal>
+uses
+  Gorilla.OBJ.Exporter;
+procedure TForm1.MenuItem1Click(Sender: TObject);
+var LOBJExp : TGorillaOBJExporter;
+begin
+  if Assigned(FModel) then
+  begin
+    if SaveDialog1.Execute() then
+    begin
+        LOBJExp := TGorillaOBJExporter.Create();
+        try
+          LOBJExp.SaveToFile(FModel.Def as TModelDef, SaveDialog1.FileName);
+        finally
+          FreeAndNil(LOBJExp);
+        end;
+        ShowMessage('File successfully stored:'#13#10+
+          SaveDialog1.FileName);
+      end;
+  end;
+end;
+</file>
 Next step: [[animations|Animations]]