add ply import into the file menu.

release/scripts/op/io_mesh_ply/__init__.py

@@ -23,16 +23,31 @@ if "bpy" in locals():
     import imp
     if "export_ply" in locals():
         imp.reload(export_ply)
+    if "import_ply" in locals():
+        imp.reload(import_ply)
 
 
 import bpy
 from bpy.props import *
-from io_utils import ExportHelper
+from io_utils import ImportHelper, ExportHelper
+
+
+class ImportPLY(bpy.types.Operator, ImportHelper):
+    '''Load a BVH motion capture file'''
+    bl_idname = "import_mesh.ply"
+    bl_label = "Import PLY"
+
+    filename_ext = ".ply"
+    filter_glob = StringProperty(default="*.ply", options={'HIDDEN'})
+
+    def execute(self, context):
+        from . import import_ply
+        return import_ply.load(self, context, **self.as_keywords(ignore=("filter_glob",)))
 
 
 class ExportPLY(bpy.types.Operator, ExportHelper):
     '''Export a single object as a stanford PLY with normals, colours and texture coordinates.'''
-    bl_idname = "export.ply"
+    bl_idname = "export_mesh.ply"
     bl_label = "Export PLY"
 
     filename_ext = ".ply"
@@ -64,16 +79,22 @@ class ExportPLY(bpy.types.Operator, ExportHelper):
         row.prop(self, "use_colors")
 
 
-def menu_func(self, context):
+def menu_func_import(self, context):
+    self.layout.operator(ImportPLY.bl_idname, text="Stanford (.ply)")
+
+
+def menu_func_export(self, context):
     self.layout.operator(ExportPLY.bl_idname, text="Stanford (.ply)")
 
 
 def register():
-    bpy.types.INFO_MT_file_export.append(menu_func)
+    bpy.types.INFO_MT_file_import.append(menu_func_import)
+    bpy.types.INFO_MT_file_export.append(menu_func_export)
 
 
 def unregister():
-    bpy.types.INFO_MT_file_export.remove(menu_func)
+    bpy.types.INFO_MT_file_import.remove(menu_func_import)
+    bpy.types.INFO_MT_file_export.remove(menu_func_export)
 
 if __name__ == "__main__":
     register()

release/scripts/op/io_mesh_ply/import_ply.py

@@ -302,13 +302,17 @@ def load_ply(filepath):
                         uv[:] = ply_uv[j]
 
             if colindices:
-                # XXX25 TODO
-                '''
+                faces = obj['face']
                 for i, f in enumerate(vcol_lay.data):
+                    # XXX, colors dont come in right, needs further investigation.
                     ply_col = mesh_colors[i]
-                    for j, col in enumerate(f.col):
+                    if len(faces[i]) == 4:
+                        f_col = f.color1, f.color2, f.color3, f.color4
+                    else:
+                        f_col = f.color1, f.color2, f.color3
+
+                    for j, col in enumerate(f_col):
                         col.r, col.g, col.b = ply_col[j]
-                '''
 
     mesh.update()
 
@@ -318,12 +322,11 @@ def load_ply(filepath):
     obj = bpy.data.objects.new(ply_name, mesh)
     scn.objects.link(obj)
     scn.objects.active = obj
+    obj.select = True
 
     print('\nSuccessfully imported %r in %.3f sec' % (filepath, time.time() - t))
 
 
-def main():
-    load_ply("/fe/ply/shark.ply")
-
-if __name__ == '__main__':
-    main()
+def load(operator, context, filepath=""):
+    load_ply(filepath)
+    return {'FINISHED'}