1 files changed, 269 insertions, 0 deletions
diff --git a/space_view3d_pie_menus/pie_snap_menu.py b/space_view3d_pie_menus/pie_snap_menu.py
new file mode 100644
index 00000000..9e58e608
--- /dev/null
+++ b/space_view3d_pie_menus/pie_snap_menu.py
@@ -0,0 +1,269 @@
+# ##### BEGIN GPL LICENSE BLOCK #####
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License
+#  along with this program; if not, write to the Free Software Foundation,
+#  Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+# ##### END GPL LICENSE BLOCK #####
+
+# <pep8 compliant>
+
+bl_info = {
+    "name": "Hotkey: 'Ctrl Shift Tab'",
+    "description": "Snap Element Menu",
+    #    "author": "pitiwazou, meta-androcto",
+    #    "version": (0, 1, 0),
+    "blender": (2, 77, 0),
+    "location": "3d View",
+    "warning": "",
+    "wiki_url": "",
+    "category": "Snap Element Pie"
+    }
+
+import bpy
+from bpy.types import (
+        Menu,
+        Operator,
+        )
+
+# Pie Snap - Shift + Tab
+
+
+class PieSnaping(Menu):
+    bl_idname = "pie.snapping"
+    bl_label = "Pie Snapping"
+
+    def draw(self, context):
+        layout = self.layout
+        pie = layout.menu_pie()
+        # 4 - LEFT
+        pie.operator("snap.vertex", text="Vertex", icon='SNAP_VERTEX')
+        # 6 - RIGHT
+        pie.operator("snap.face", text="Face", icon='SNAP_FACE')
+        # 2 - BOTTOM
+        pie.operator("snap.edge", text="Edge", icon='SNAP_EDGE')
+        # 8 - TOP
+        pie.prop(context.tool_settings, "use_snap", text="Snap On/Off")
+        # 7 - TOP - LEFT
+        pie.operator("snap.volume", text="Volume", icon='SNAP_VOLUME')
+        # 9 - TOP - RIGHT
+        pie.operator("snap.increment", text="Increment", icon='SNAP_INCREMENT')
+        # 1 - BOTTOM - LEFT
+        pie.operator("snap.alignrotation", text="Align rotation", icon='SNAP_NORMAL')
+        # 3 - BOTTOM - RIGHT
+        pie.operator("wm.call_menu_pie", text="Snap Target", icon='SNAP_SURFACE').name = "snap.targetmenu"
+
+
+class SnapActive(Operator):
+    bl_idname = "snap.active"
+    bl_label = "Snap Active"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    def execute(self, context):
+        ts = context.tool_settings
+
+        if ts.use_snap == True:
+            ts.use_snap = False
+
+        elif ts.use_snap == False:
+            ts.use_snap = True
+
+        return {'FINISHED'}
+
+
+class SnapVolume(Operator):
+    bl_idname = "snap.volume"
+    bl_label = "Snap Volume"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    def execute(self, context):
+        ts = context.tool_settings
+        if ts.use_snap == False:
+            ts.use_snap = True
+            ts.snap_element = 'VOLUME'
+
+        if ts.snap_element != 'VOLUME':
+            ts.snap_element = 'VOLUME'
+        return {'FINISHED'}
+
+
+class SnapFace(Operator):
+    bl_idname = "snap.face"
+    bl_label = "Snap Face"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    def execute(self, context):
+        ts = context.tool_settings
+
+        if ts.use_snap == False:
+            ts.use_snap = True
+            ts.snap_element = 'FACE'
+
+        if ts.snap_element != 'FACE':
+            ts.snap_element = 'FACE'
+        return {'FINISHED'}
+
+
+class SnapEdge(Operator):
+    bl_idname = "snap.edge"
+    bl_label = "Snap Edge"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    def execute(self, context):
+        ts = context.tool_settings
+
+        if ts.use_snap == False:
+            ts.use_snap = True
+            ts.snap_element = 'EDGE'
+
+        if ts.snap_element != 'EDGE':
+            ts.snap_element = 'EDGE'
+        return {'FINISHED'}
+
+
+class SnapVertex(Operator):
+    bl_idname = "snap.vertex"
+    bl_label = "Snap Vertex"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    def execute(self, context):
+        ts = context.tool_settings
+
+        if ts.use_snap == False:
+            ts.use_snap = True
+            ts.snap_element = 'VERTEX'
+
+        if ts.snap_element != 'VERTEX':
+            ts.snap_element = 'VERTEX'
+        return {'FINISHED'}
+
+
+class SnapIncrement(Operator):
+    bl_idname = "snap.increment"
+    bl_label = "Snap Increment"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    def execute(self, context):
+        ts = context.tool_settings
+
+        if ts.use_snap == False:
+            ts.use_snap = True
+            ts.snap_element = 'INCREMENT'
+
+        if ts.snap_element != 'INCREMENT':
+            ts.snap_element = 'INCREMENT'
+        return {'FINISHED'}
+
+
+class SnapAlignRotation(Operator):
+    bl_idname = "snap.alignrotation"
+    bl_label = "Snap Align rotation"
+    bl_options = {'REGISTER', 'UNDO'}
+
+    def execute(self, context):
+        ts = context.tool_settings
+
+        if ts.use_snap_align_rotation == True:
+            ts.use_snap_align_rotation = False
+
+        elif ts.use_snap_align_rotation == False:
+            ts.use_snap_align_rotation = True
+
+        return {'FINISHED'}
+
+
+class SnapTargetVariable(Operator):
+    bl_idname = "object.snaptargetvariable"
+    bl_label = "Snap Target Variable"
+    bl_options = {'REGISTER', 'UNDO'}
+    variable = bpy.props.StringProperty()
+
+    @classmethod
+    def poll(cls, context):
+        return True
+
+    def execute(self, context):
+        ts = context.tool_settings
+
+        ts.snap_target = self.variable
+        return {'FINISHED'}
+
+# Menu Snap Target - Shift + Tab
+
+
+class SnapTargetMenu(Menu):
+    bl_idname = "snap.targetmenu"
+    bl_label = "Snap Target Menu"
+
+    def draw(self, context):
+        layout = self.layout
+        pie = layout.menu_pie()
+        # 4 - LEFT
+        pie.operator("object.snaptargetvariable", text="Active").variable = 'ACTIVE'
+        # 6 - RIGHT
+        pie.operator("object.snaptargetvariable", text="Median").variable = 'MEDIAN'
+        # 2 - BOTTOM
+        pie.operator("object.snaptargetvariable", text="Center").variable = 'CENTER'
+        # 8 - TOP
+        pie.operator("object.snaptargetvariable", text="Closest").variable = 'CLOSEST'
+        # 7 - TOP - LEFT
+        # 9 - TOP - RIGHT
+        # 1 - BOTTOM - LEFT
+        # 3 - BOTTOM - RIGHT
+# Pie Snapping - Shift + Tab
+
+classes = (
+    PieSnaping,
+    SnapTargetMenu,
+    SnapActive,
+    SnapVolume,
+    SnapFace,
+    SnapEdge,
+    SnapVertex,
+    SnapIncrement,
+    SnapAlignRotation,
+    SnapTargetVariable
+    )
+
+addon_keymaps = []
+
+
+def register():
+    for cls in classes:
+        bpy.utils.register_class(cls)
+    wm = bpy.context.window_manager
+
+    if wm.keyconfigs.addon:
+        # Snapping
+        km = wm.keyconfigs.addon.keymaps.new(name='3D View Generic', space_type='VIEW_3D')
+        kmi = km.keymap_items.new('wm.call_menu_pie', 'TAB', 'PRESS', ctrl=True, shift=True)
+        kmi.properties.name = "pie.snapping"
+#        kmi.active = True
+        addon_keymaps.append((km, kmi))
+
+
+def unregister():
+    for cls in classes:
+        bpy.utils.unregister_class(cls)
+    wm = bpy.context.window_manager
+
+    kc = wm.keyconfigs.addon
+    if kc:
+        km = kc.keymaps['3D View Generic']
+        for kmi in km.keymap_items:
+            if kmi.idname == 'wm.call_menu_pie':
+                if kmi.properties.name == "pie.snapping":
+                    km.keymap_items.remove(kmi)
+
+if __name__ == "__main__":
+    register()