[Bf-extensions-cvs] SVN commit: /data/svn/bf-extensions [2112] trunk/py/scripts/addons/modules/ misc_utils.py: removing this module, it wasnt used anywhere and bpy_extras. view3d_utils has view functions like region3d_get_2d_coordinates
Campbell Barton
ideasman42 at gmail.com
Sun Jul 10 13:20:55 CEST 2011
Revision: 2112
http://projects.blender.org/scm/viewvc.php?view=rev&root=bf-extensions&revision=2112
Author: campbellbarton
Date: 2011-07-10 11:20:55 +0000 (Sun, 10 Jul 2011)
Log Message:
-----------
removing this module, it wasnt used anywhere and bpy_extras.view3d_utils has view functions like region3d_get_2d_coordinates
Removed Paths:
-------------
trunk/py/scripts/addons/modules/misc_utils.py
Deleted: trunk/py/scripts/addons/modules/misc_utils.py
===================================================================
--- trunk/py/scripts/addons/modules/misc_utils.py 2011-07-10 01:38:32 UTC (rev 2111)
+++ trunk/py/scripts/addons/modules/misc_utils.py 2011-07-10 11:20:55 UTC (rev 2112)
@@ -1,77 +0,0 @@
-# -*- coding: utf-8 -*-
-# ##### 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 #####
-
-'''
- misc_util.py
-
- Miscellaneous helper methods.
-
-
-
-'''
-
-
-
-import bpy
-from mathutils import Vector, Matrix
-
-
-
-class BlenderFake:
-
- @classmethod
- def forceUpdate(cls):
- if bpy.context.mode == 'EDIT_MESH':
- bpy.ops.object.mode_set(mode='OBJECT')
- bpy.ops.object.mode_set(mode='EDIT')
-
- @classmethod
- def forceRedraw(cls):
- CursorAccess.setCursor(CursorAccess.getCursor())
-
-
-
-# Converts 3D coordinates in a 3DRegion
-# into 2D screen coordinates for that region.
-# Borrowed from Buerbaum Martin (Pontiac)
-def region3d_get_2d_coordinates(context, loc_3d):
- # Get screen information
- mid_x = context.region.width / 2.0
- mid_y = context.region.height / 2.0
- width = context.region.width
- height = context.region.height
-
- # Get matrices
- view_mat = context.space_data.region_3d.perspective_matrix
- total_mat = view_mat
-
- # order is important
- vec = Vector((loc_3d[0], loc_3d[1], loc_3d[2], 1.0)) * total_mat
-
- # dehomogenise
- vec = Vector((
- vec[0] / vec[3],
- vec[1] / vec[3],
- vec[2] / vec[3]))
-
- x = int(mid_x + vec[0] * width / 2.0)
- y = int(mid_y + vec[1] * height / 2.0)
- z = vec[2]
-
- return Vector((x, y, z))
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