Blender Foundation: Blender 2.x BF release: Detail: 24712 3ds

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[#24712] 3ds_import fix

Date:
2010-11-14 15:09 Priority:
3

State:
Closed

Submitted by:
Dominique Lorre (dlorre) Assigned to:
Campbell Barton (campbellbarton)

Category:
Import/Export Status:
Fixed / Closed

Relates to: Duplicates:

Patches:

Summary:
3ds_import fix

Detailed description

FIX to:
http://projects.blender.org/tracker/?func=detail&atid=264&aid=24626&group_id=9
[#24626] 3ds import assigns wrong positions to objects
and:
https://projects.blender.org/tracker/index.php?func=detail&aid=24547&group_id=9&atid=264
[#24547] 3DS import messes location, scale and rotation of meshes

line 289:
if contextMatrix_rot:
ob.matrix_world = contextMatrix_rot
ob.rotation_euler = (0,0,0)

line 607:
#contextMatrix_rot.resize4x4()
#print "MTX"
#print contextMatrix_rot
contextMatrix_rot.transpose()
#print contextMatrix_rot
#contextMatrix_tx = mathutils.Matrix.Translation(0.5
* Blender.mathutils.Vector(data[9:]))
#contextMatrix_tx.invert()

It's only a partial fix, but the object have correct translation and rotation. The scaling might still be wrong.

Explanation: Assigning matrix_world changes the objects rotation. It should be possible to achieve the same with only one matrix operation.

Followup

Message

Date: 2010-11-14 15:57
Sender: Ton Roosendaal
Assigned to Campbell, he moved both above mentioned reports to the todo tracker.

Date: 2010-11-15 01:25
Sender: Campbell Barton
Committed a fix r33070. this fixes the 2 reported blend files from previous reports.
closing.

Attached Files:

No Files Currently Attached

Changes:

Field	Old Value	Date	By

Resolution	Investigate	2010-11-15 01:25	campbellbarton
close_date	2010-11-15 01:25	2010-11-15 01:25	campbellbarton
status_id	Open	2010-11-15 01:25	campbellbarton
Resolution	None	2010-11-14 15:57	ton
assigned_to	none	2010-11-14 15:57	ton