Merge pull request #17 from diffCheckOrg/PLY_loaders_ghcomponents

Ply loaders ghcomponents

Author: 9and3

CONTRIBUTING.md

@@ -113,7 +113,7 @@ If you want to use the GHEditor it's ok but everytime you modify the pakcage or
 ### B.3) Componentize the code
 Prepare your component as explained here. You can componentize it locally and test it in Grasshopper. Here's how to componentize:
 ```terminal
-python f:\diffCheck\src\gh\util\componentizer_cpy.py --ghio "C:\Users\andre\.nuget\packages\grasshopper\8.2.23346.13001\lib\net48\" .\src\gh\components\ .\build\gh
+python .\invokes\ghcomponentize\ghcomponentizer.py --ghio "C:\Users\andre\.nuget\packages\grasshopper\8.2.23346.13001\lib\net48\" .\src\gh\components\ .\build\gh
 ```
 > Note that you need to find the path to your GHIO folder. This is the folder where the `Grasshopper.dll` is located. E.g. You can find it in the `nuget` folder in the Rhino installation directory.
 

src/gh/components/DF_load_cloud_from_file/code.py

@@ -9,30 +9,33 @@
 import Grasshopper as gh
 from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML
 
-import diffCheck
 from diffCheck import diffcheck_bindings
-import diffCheck.df_cvt_bindings
+from diffCheck import df_cvt_bindings
 
 class DFLoadCloudFromFile(component):
     def RunScript(self,
         i_path: str,
         i_scalef: float) -> rg.PointCloud:
         """
-            Import a cloud from a file and scale it if needed.
+            This component loads a point cloud from a .ply file.
 
-            :param i_path: path to the file
+            :param i_path: path to the .ply file
             :param i_scalef: scale factor
 
-            :return o_out: rhino cloud
+            :return o_rh_cloud: Rhino PointCloud
         """
-        # import and convert to rhino cloud
+        # import and convert to Rhino Cloud
         df_cloud = diffcheck_bindings.dfb_geometry.DFPointCloud()
         df_cloud.load_from_PLY(i_path)
-        rh_cloud = diffCheck.df_cvt_bindings.cvt_dfcloud_2_rhcloud(df_cloud)
+        rh_cloud = df_cvt_bindings.cvt_dfcloud_2_rhcloud(df_cloud)
 
         # scale  if needed
         centroid = rh_cloud.GetBoundingBox(True).Center
         x_form_scale = rg.Transform.Scale(centroid, i_scalef)
         rh_cloud.Transform(x_form_scale)
-
-        return [rh_cloud]  # do this to output  'Rhino.Geometry.PointCloud' instead of 'Rhino.Geometry.PointCloudItem'
+        
+        return [rh_cloud]
+    
+# if __name__ == "__main__":
+#     com = DFLoadCloudFromFile()
+#     o_rh_cloud = com.RunScript(i_path, i_scalef)

src/gh/components/DF_load_cloud_from_file/icon.png

@@ -16,7 +16,7 @@
             {
                 "name": "i_path",
                 "nickname": "i_path",
-                "description": "Path of the file (e.g. .ply) to import",
+                "description": "Path to the .ply file to import",
                 "optional": true,
                 "allowTreeAccess": true,
                 "showTypeHints": true,
@@ -42,7 +42,7 @@
             {
                 "name": "o_rh_cloud",
                 "nickname": "o_rh_cloud",
-                "description": "The imported cloud in rhino format.",
+                "description": "The imported point cloud as a Rhino object.",
                 "optional": false,
                 "sourceCount": 0,
                 "graft": false

src/gh/components/DF_load_cloud_from_file/icon_old.png

@@ -9,46 +9,33 @@
 import Grasshopper as gh
 from Grasshopper.Kernel import GH_RuntimeMessageLevel as RML
 
-import diffCheck
 from diffCheck import diffcheck_bindings
-import diffCheck.df_geometries
-import diffCheck.df_cvt_bindings
-
+from diffCheck import df_cvt_bindings
 
 class DFLoadMeshFromFile(component):
     def RunScript(self,
-        i_path : str,
-        i_scalef : float
-    ) -> rg.PointCloud:
+        i_path: str,
+        i_scalef: float) -> rg.Mesh:
         """
-            This compoonent load a mesh rhino from a ply file.
+            This compoonent loads a Rhino mesh from a .ply file.
 
-            :param i_path: path to the ply file
+            :param i_path: path to the .ply file
             :param i_scalef: scale factor
 
-            :return o_mesh: rhino mesh
+            :return o_mesh: Rhino Mesh
         """
-        print(f"diffCheck version: {diffCheck.__version__}")
-
-        df_cloud = diffcheck_bindings.dfb_geometry.DFPointCloud()
-        df_cloud.load_from_PLY(i_path)
-        rgpoints = [rg.Point3d(pt[0], pt[1], pt[2]) for pt in df_cloud.points]
-        rh_cloud = rg.PointCloud(rgpoints)
+        # import and convert to Rhino Mesh
+        df_mesh = diffcheck_bindings.dfb_geometry.DFMesh()
+        df_mesh.load_from_PLY(i_path)
+        rh_mesh = df_cvt_bindings.cvt_dfmesh_2_rhmesh(df_mesh)
 
         # scale  if needed
-        centroid = rh_cloud.GetBoundingBox(True).Center
+        centroid = rh_mesh.GetBoundingBox(True).Center
         x_form_scale = rg.Transform.Scale(centroid, i_scalef)
-        rh_cloud.Transform(x_form_scale)
-
-
-        rh_mesh = rh_cloud
-
-        return rh_mesh
+        rh_mesh.Transform(x_form_scale)
 
+        return [rh_mesh]
 
 # if __name__ == "__main__":
 #     com = DFLoadMeshFromFile()
-#     o_rh_mesh = com.RunScript(
-#         i_path,n
-#         i_scalef
-#     )
+#     o_rh_mesh = com.RunScript(i_path, i_scalef)

src/gh/components/DF_load_cloud_from_file/metadata.json

@@ -16,7 +16,7 @@
             {
                 "name": "i_path",
                 "nickname": "i_path",
-                "description": "Path of the file (e.g. .ply) to import",
+                "description": "Path to the .ply file to import",
                 "optional": true,
                 "allowTreeAccess": true,
                 "showTypeHints": true,
@@ -42,7 +42,7 @@
             {
                 "name": "o_rh_mesh",
                 "nickname": "o_rh_mesh",
-                "description": "The imported mesh.",
+                "description": "The imported mesh as a Rhino object.",
                 "optional": false,
                 "sourceCount": 0,
                 "graft": false

src/gh/components/DF_load_mesh_from_file/code.py

@@ -5,16 +5,15 @@ Summary: DiffCheck is a package to check the differences between two timber stru
 Home-page: https://github.com/diffCheckOrg/diffCheck
 Author: Andrea Settimi, Damien Gilliard, Eleni Skevaki, Marirena Kladeftira, Julien Gamerro, Stefana Parascho, and Yves Weinand
 Author-email: andrea.settimi@epfl.ch
-License: UNKNOWN
-Platform: UNKNOWN
 Classifier: License :: OSI Approved :: MIT License
 Classifier: Programming Language :: Python :: 3
 Classifier: Programming Language :: Python :: 3.9
 Description-Content-Type: text/markdown
+Requires-Dist: numpy
+Requires-Dist: pybind11>=2.5.0
 
 # DiffCheck Grasshopper Plugin
 
 DiffCheck is a plugin for Rhino/Grasshopper that allows the user to compare a 3D model with its scan. 
 
 More information to come
-