From 9d8aeccfe3757dbb910f61cec7ec29446d880ad9 Mon Sep 17 00:00:00 2001
From: Alan Odom <clockmender@icloud.com>
Date: Sun, 16 Feb 2020 19:53:00 +0000
Subject: PDT: Add Local View Options (enhancement)

Add local view orientation options to Delta & Direction options for all functions.
---
 precision_drawing_tools/pdt_command.py | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

(limited to 'precision_drawing_tools')

diff --git a/precision_drawing_tools/pdt_command.py b/precision_drawing_tools/pdt_command.py
index dc30d2ff..5b4b30c1 100644
--- a/precision_drawing_tools/pdt_command.py
+++ b/precision_drawing_tools/pdt_command.py
@@ -32,6 +32,8 @@ from .pdt_functions import (
     obj_check,
     oops,
     update_sel,
+    view_coords,
+    view_dir,
 )
 from .pdt_command_functions import (
     vector_build,
@@ -535,6 +537,10 @@ def move_cursor_pivot(context, pg, operation, mode, obj, verts, values):
         elif operation == "P":
             pg.pivot_loc = vector_delta
     elif mode in {"d", "i"}:
+        if pg.plane == "LO" and mode == "d":
+            vector_delta = view_coords(vector_delta.x, vector_delta.y, vector_delta.z)
+        elif pg.plane == "LO" and mode == "i":
+            vector_delta = view_dir(pg.distance, pg.angle)
         if mode_sel == "REL":
             if operation == "C":
                 scene.cursor.location = scene.cursor.location + vector_delta
@@ -613,6 +619,12 @@ def move_entities(context, pg, operation, mode, obj, bm, verts, values):
                 vector_delta = vector_build(context, pg, obj, operation, values, 2)
             except:
                 raise PDT_InvalidVector
+
+        if pg.plane == "LO" and mode == "d":
+            vector_delta = view_coords(vector_delta.x, vector_delta.y, vector_delta.z)
+        elif pg.plane == "LO" and mode == "i":
+            vector_delta = view_dir(pg.distance, pg.angle)
+
         if obj.mode == "EDIT":
             bmesh.ops.translate(
                 bm, verts=[v for v in bm.verts if v.select], vec=vector_delta
@@ -670,6 +682,8 @@ def add_new_vertex(context, pg, operation, mode, obj, bm, verts, values):
             vector_delta = vector_build(context, pg, obj, operation, values, 3)
         except:
             raise PDT_InvalidVector
+        if pg.plane == "LO":
+            vector_delta = view_coords(vector_delta.x, vector_delta.y, vector_delta.z)
         new_vertex = bm.verts.new(verts[-1].co + vector_delta)
     # Direction/Polar Coordinates
     elif mode == "i":
@@ -677,6 +691,8 @@ def add_new_vertex(context, pg, operation, mode, obj, bm, verts, values):
             vector_delta = vector_build(context, pg, obj, operation, values, 2)
         except:
             raise PDT_InvalidVector
+        if pg.plane == "LO":
+            vector_delta = view_dir(pg.distance, pg.angle)
         new_vertex = bm.verts.new(verts[-1].co + vector_delta)
     # Percent Options Only Other Choice
     else:
@@ -840,6 +856,8 @@ def extrude_vertices(context, pg, operation, mode, obj, obj_loc, bm, verts, valu
             vector_delta = vector_build(context, pg, obj, operation, values, 3)
         except:
             raise PDT_InvalidVector
+        if pg.plane == "LO":
+            vector_delta = view_coords(vector_delta.x, vector_delta.y, vector_delta.z)
         for v in verts:
             new_vertex = bm.verts.new(v.co)
             new_vertex.co = new_vertex.co + vector_delta
@@ -852,6 +870,8 @@ def extrude_vertices(context, pg, operation, mode, obj, obj_loc, bm, verts, valu
             vector_delta = vector_build(context, pg, obj, operation, values, 2)
         except:
             raise PDT_InvalidVector
+        if pg.plane == "LO":
+            vector_delta = view_dir(pg.distance, pg.angle)
         for v in verts:
             new_vertex = bm.verts.new(v.co)
             new_vertex.co = new_vertex.co + vector_delta
@@ -925,6 +945,12 @@ def extrude_geometry(context, pg, operation, mode, obj, bm, values):
     edges_extr = [e for e in geom_extr if isinstance(e, bmesh.types.BMEdge)]
     faces_extr = [f for f in geom_extr if isinstance(f, bmesh.types.BMFace)]
     del ret
+
+    if pg.plane == "LO" and mode == "d":
+        vector_delta = view_coords(vector_delta.x, vector_delta.y, vector_delta.z)
+    elif pg.plane == "LO" and mode == "i":
+        vector_delta = view_dir(pg.distance, pg.angle)
+
     bmesh.ops.translate(bm, verts=verts_extr, vec=vector_delta)
     update_sel(bm, verts_extr, edges_extr, faces_extr)
     bmesh.update_edit_mesh(obj.data)
@@ -978,6 +1004,12 @@ def duplicate_geometry(context, pg, operation, mode, obj, bm, values):
     edges_dupe = [e for e in geom_dupe if isinstance(e, bmesh.types.BMEdge)]
     faces_dupe = [f for f in geom_dupe if isinstance(f, bmesh.types.BMFace)]
     del ret
+
+    if pg.plane == "LO" and mode == "d":
+        vector_delta = view_coords(vector_delta.x, vector_delta.y, vector_delta.z)
+    elif pg.plane == "LO" and mode == "i":
+        vector_delta = view_dir(pg.distance, pg.angle)
+
     bmesh.ops.translate(bm, verts=verts_dupe, vec=vector_delta)
     update_sel(bm, verts_dupe, edges_dupe, faces_dupe)
     bmesh.update_edit_mesh(obj.data)
-- 
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