fix(octree): Add function to make octrees for transmittance schedules

pollination/honeybee_radiance/octree.py

@@ -119,3 +119,27 @@ def create_octree(self):
     scene_info = Outputs.list(
         description='Output octree files list.', path='octree/group_info.json'
     )
+
+
+@dataclass
+class CreateOctreeShadeTransmittance(Function):
+    """Generate a set of octrees from a folder containing shade transmittance groups."""
+
+    # inputs
+    model = Inputs.folder(description='Path to Radiance model folder.', path='model')
+
+    sunpath = Inputs.file(
+        description='Path to sunpath file.', path='sunpath.mtx', optional=True
+    )
+
+    @command
+    def create_octree(self):
+        return 'honeybee-radiance octree from-shade-trans-groups model ' \
+            '--sun-path sunpath.mtx --output-folder octree'
+
+    # outputs
+    scene_folder = Outputs.folder(description='Output octrees folder.', path='octree')
+
+    scene_info = Outputs.list(
+        description='Output octree files list.', path='octree/group_info.json'
+    )