Add transform and phi psi nodes (#643)

* add initial transform collapse and phi psi rotation nodes * rename transform nodes * Add axis to Vector Angle node * rename transform nodes * more node documentation * more node docs
BradyAJohnston · Nov 3, 2024 · 9d9fa0f · 9d9fa0f
1 parent 4d792c5
commit 9d9fa0f
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Showing 2 changed files with 29 additions and 4 deletions.
diff --git a/molecularnodes/assets/MN_data_file_4.2.blend b/molecularnodes/assets/MN_data_file_4.2.blend
diff --git a/molecularnodes/ui/node_info.py b/molecularnodes/ui/node_info.py
@@ -400,6 +400,11 @@
                     description="",
                     videos="",
                 ),
+                MenuItem(
+                    name="Rotate Backbone",
+                    description="Rotate the atoms cumulatively for each residue, adjusting the `phi` and `psi` angles for the selected residues",
+                    videos="",
+                ),
                 MenuItem(
                     name="Backbone Position",
                     description="Return the backbone position for the peptide residue, and recalculate if the attribute doesn't exist",
@@ -881,7 +886,6 @@
                     description="Test if a vector is element-wise between the upper and lower bounds.",
                 ),
                 Break(),
-                Break(),
                 MenuItem(
                     name="Vector from Point",
                     description="Calculate the vector from the current point's position to the input vector",
@@ -898,17 +902,38 @@
                 ),
                 Break(),
                 MenuItem(
-                    name="Scale Transform",
+                    name="Rotation from ZYZ",
+                    description="",
+                ),
+                Break(),
+                MenuItem(
+                    name="Transform Scale",
                     description="Scale the components of a transform individually with between 0 and their value",
                 ),
                 MenuItem(
-                    name="Relative Transform",
+                    name="Transform Relative",
                     description="The transform to get from B to A, relative to the CB axis",
                 ),
                 MenuItem(
-                    name="Mix Transform",
+                    name="Transform Mix",
                     description="Mix between two transforms, controlling the translation, rotation and scale independently",
                 ),
+                MenuItem(
+                    name="Transform Local",
+                    description="",
+                ),
+                MenuItem(
+                    name="Transform Local Axis",
+                    description="Create a transform that is rotation around an axis in local space, with local space defined by the origin point which defaults to Position",
+                ),
+                MenuItem(
+                    name="Transform Accumulate",
+                    description="Accumulate transforms on the domain if selected",
+                ),
+                MenuItem(
+                    name="Transform Accumulate Point",
+                    description="Accumulate transforms on a domain, applying these transforms to the Position",
+                ),
                 Break(),
                 MenuItem(
                     label="Centroid",