Page MenuHome
Files F18656

development_inspect_matrices.py
Public
Actions

development_inspect_matrices.py
View Options

# -*- coding: utf-8 -*-
# ##### BEGIN GPL LICENSE BLOCK #####
#
# Blender script - Inspect Matrices
# 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 3 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.
#
# The Original Code is Copyright (C) Feb 2012 by John Michael Palmer
# All rights reserved.
#
# Contact: john53john@gmail.com
# Information: none yet ###
#
# The Original Code is: all of this file.
#
# Contributor(s): none yet.
#
# ##### END GPL LICENSE BLOCK #####
bl_info = {
"name": "Inspect Matrices",
"author": "John Michael Palmer (jump)",
"version": (0, 0, 5),
"blender": (2, 6, 3),
"location": "",
"description": "Inspect Matrices",
"warning": "",
"wiki_url": "",
"tracker_url": ""\
"",
"category": "Development"}
import bpy
import mathutils as mut
class InspectMatricesPanel(bpy.types.Panel):
bl_space_type = 'VIEW_3D'
bl_region_type = 'TOOLS'
bl_idname = 'InspectMpanel'
bl_label = 'Inspect Matrices'
def draw(self, context):
ob = context.active_object
sm = mut.Matrix(bpy.context.scene['msaved'])
matrixlist = [['World Matrix:',ob.matrix_world], ['Local Matrix:',ob.matrix_local],
['Parent Inverse Matrix:',ob.matrix_parent_inverse],['Basis Matrix:',ob.matrix_basis],
['Copied Matrix:',sm]]
lo = self.layout
morder = bpy.context.scene['morder']
mvis = bpy.context.scene['mvis']
for i in range(5):
mat = matrixlist[morder[i]]
if mvis[morder[i]]:
b = lo.box()
#b.scale_y = 0.4
row = b.row()
row.operator("matinops.dispvis",text=mat[0],emboss = False).pos = i
if morder[i] != 4:
row.operator("matinops.copy",icon = "COPYDOWN",text="").pos = i
row.operator("matinops.paste",icon = "PASTEDOWN",text="").pos = i
row.operator("matinops.dispmove",icon = "TRIA_UP",text="",emboss = False).pos = i
lines = matrix_lines(mat[1])
c = b.column()
c.scale_y = 0.4
for thisline in lines:
c.label(thisline)
else:
row = lo.row()
row.scale_y = 0.5
row.operator("matinops.dispvis",text=mat[0],emboss = False).pos = i
@classmethod
def poll(cls, context):
inobjectmode = (bpy.context.mode == 'OBJECT')
atleastoneobject = bpy.context.selected_objects != []
return (inobjectmode & atleastoneobject)
class MatrixDispMove(bpy.types.Operator):
bl_idname = 'matinops.dispmove'
bl_label = 'Move'
pos = bpy.props.IntProperty(default=0)
def execute(self, context):
morder = context.scene['morder']
pos = self.pos
if pos>0:
morder[pos-1:pos+1] = morder[pos], morder[pos-1]
return {'FINISHED'}
class MatrixDispVis(bpy.types.Operator):
bl_idname = 'matinops.dispvis'
bl_label = 'Visible'
pos = bpy.props.IntProperty(default=0)
def execute(self, context):
morder = context.scene['morder']
mvis = context.scene['mvis']
mvis[morder[self.pos]] = not(mvis[morder[self.pos]])
return {'FINISHED'}
class MatrixDispCopy(bpy.types.Operator):
bl_idname = 'matinops.copy'
bl_label = 'Copy'
pos = bpy.props.IntProperty()
def execute(self, context):
copypaste(self.pos,"copy")
return {'FINISHED'}
class MatrixDispPaste(bpy.types.Operator):
bl_idname = 'matinops.paste'
bl_label = 'Paste'
pos = bpy.props.IntProperty()
def execute(self, context):
copypaste(self.pos,"paste")
return {'FINISHED'}
def copypaste(pos,corp):
ob = bpy.context.active_object
morder = bpy.context.scene['morder']
matlist = [ob.matrix_world, ob.matrix_local, ob.matrix_parent_inverse, ob.matrix_basis]
index = morder[pos]
if index != 4:
mat = matlist[index]
if corp == "copy":
bpy.context.scene['msaved'] = mtolist(mat)
elif corp == "paste":
msaved = mut.Matrix(bpy.context.scene['msaved'])
if index == 0:
ob.matrix_world = msaved
elif index == 1:
ob.matrix_local = msaved
elif index == 2:
ob.matrix_parent_inverse = msaved
elif index == 3:
ob.matrix_basis = msaved
#mat = msaved
def matrix_lines(matin):
s = str(matin)
sp = s.split('(')
listout = []
for line in sp:
if ')' in line:
sp2 = line.split(')')
listout += [sp2[0]]
return listout
def mtolist(m):
ma = list(m)
return [list(b) for b in ma]
def register():
bpy.utils.register_module(__name__)
def unregister():
bpy.utils.unregister_module(__name__)
if __name__ == "__main__":
register()
bpy.context.scene['morder'] = list(range(5))
bpy.context.scene['mvis'] = [True]*5
bpy.context.scene['msaved'] = mtolist(mut.Matrix.Identity(4))

File Metadata

Mime Type
text/x-python
Storage Engine
local-disk
Storage Format
Raw Data
Storage Handle
dd/0c/bbe9f110d79061b3d74f7f2bfa5e

Event Timeline