From f18f6570a760ed536b37dda1d445a4f8a628ecad Mon Sep 17 00:00:00 2001
From: jasminium <johnmatthewhartley@gmail.com>
Date: Thu, 5 Sep 2019 10:25:01 +0100
Subject: [PATCH] autotranslate at user_object level.

---
 gprMax/cmds_geometry/cmds_geometry.py | 3 +++
 gprMax/cmds_multiple.py               | 3 +++
 gprMax/cmds_single_use.py             | 3 +++
 gprMax/scene.py                       | 2 +-
 gprMax/user_inputs.py                 | 9 +++++++--
 5 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/gprMax/cmds_geometry/cmds_geometry.py b/gprMax/cmds_geometry/cmds_geometry.py
index d9cc5f6a..2f56fc2f 100644
--- a/gprMax/cmds_geometry/cmds_geometry.py
+++ b/gprMax/cmds_geometry/cmds_geometry.py
@@ -10,6 +10,9 @@ class UserObjectGeometry:
         # hash command
         self.hash = '#example'
 
+        # auto translate
+        self.autotranslate = True
+
     def __str__(self):
         """Readble user string as per hash commands."""
         s = ''
diff --git a/gprMax/cmds_multiple.py b/gprMax/cmds_multiple.py
index 5a3c1d65..9e0004e3 100644
--- a/gprMax/cmds_multiple.py
+++ b/gprMax/cmds_multiple.py
@@ -53,6 +53,9 @@ class UserObjectMulti:
         self.kwargs = kwargs
         self.order = None
         self.hash = '#example'
+        # auto translate
+        self.autotranslate = True
+
 
     def __str__(self):
         """Readble user string as per hash commands."""
diff --git a/gprMax/cmds_single_use.py b/gprMax/cmds_single_use.py
index 588d9b4d..62d3f2a6 100644
--- a/gprMax/cmds_single_use.py
+++ b/gprMax/cmds_single_use.py
@@ -52,6 +52,9 @@ class UserObjectSingle:
         self.order = None
         self.kwargs = kwargs
         self.props = Properties()
+        # auto translate
+        self.autotranslate = True
+
 
         for k, v in kwargs.items():
             setattr(self.props, k, v)
diff --git a/gprMax/scene.py b/gprMax/scene.py
index c7e1f191..7ad32c7d 100644
--- a/gprMax/scene.py
+++ b/gprMax/scene.py
@@ -71,7 +71,7 @@ class Scene:
 
         for obj in cmds_sorted:
             # in the first level all objects belong to the main grid
-            uip = create_user_input_points(grid)
+            uip = create_user_input_points(grid, obj)
             # Create an instance to check the geometry points provided by the
             # user. The way the point are checked depends on which grid the
             # points belong to.
diff --git a/gprMax/user_inputs.py b/gprMax/user_inputs.py
index 5fde9c6a..f25c1e63 100644
--- a/gprMax/user_inputs.py
+++ b/gprMax/user_inputs.py
@@ -1,7 +1,6 @@
 from .exceptions import CmdInputError
 from .subgrids.base import SubGridBase
 from .utilities import round_value
-from .utilities import Printer
 import gprMax.config as config
 
 import numpy as np
@@ -18,10 +17,16 @@ are rounding continuous points or checking the point is within the grid.
 Additionally all logic related to rounding points etc is encapulsated here.
 """
 
-def create_user_input_points(grid):
+
+def create_user_input_points(grid, user_obj):
     """Return a point checker class based on the grid supplied."""
     if isinstance(grid, SubGridBase):
 
+        # local object configuration trumps. User can turn of autotranslate for
+        # specfic objects.
+        if not user_obj.autotranslate and config.general['autotranslate']:
+            return MainGridUserInput(grid)
+
         if config.general['autotranslate']:
             return SubgridUserInput(grid)
         else: