diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2010-12-19 10:40:08 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2010-12-19 10:40:08 +0300 |
| commit | 4476e4c75c777449f03570a97b70c6a8d004e926 (patch) | |
| tree | 837a092c81499719a90e5d84b81b65f3f0e9f414 /release | |
| parent | 73ad13c879696fe45fae3dd0b09557a4b0f6baf8 (diff) | |
bugfix [#25289] X3D export generates incorrect direction for SpotLight
Diffstat (limited to 'release')
| -rw-r--r-- | release/scripts/op/io_scene_x3d/export_x3d.py | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/release/scripts/op/io_scene_x3d/export_x3d.py b/release/scripts/op/io_scene_x3d/export_x3d.py index f8fe6e0efd4..04a752195fb 100644 --- a/release/scripts/op/io_scene_x3d/export_x3d.py +++ b/release/scripts/op/io_scene_x3d/export_x3d.py @@ -234,10 +234,7 @@ class x3d_class: # beamWidth=((lamp.spotSize*math.pi)/180.0)*.37; cutOffAngle=beamWidth*1.3 - dx,dy,dz=self.computeDirection(mtx) - # note -dx seems to equal om[3][0] - # note -dz seems to equal om[3][1] - # note dy seems to equal om[3][2] + dx, dy, dz = self.computeDirection(mtx) #location=(ob.matrix_world*MATWORLD).translation_part() # now passed location=(MATWORLD * mtx).translation_part() @@ -266,7 +263,7 @@ class x3d_class: ambientIntensity = 0 intensity=min(lamp.energy/1.75,1.0) - (dx,dy,dz)=self.computeDirection(mtx) + dx, dy, dz = self.computeDirection(mtx) self.file.write("<DirectionalLight DEF=\"%s\" " % safeName) self.file.write("ambientIntensity=\"%s\" " % (round(ambientIntensity,self.cp))) self.file.write("color=\"%s %s %s\" " % (round(lamp.color[0],self.cp), round(lamp.color[1],self.cp), round(lamp.color[2],self.cp))) @@ -924,7 +921,7 @@ class x3d_class: return s def computeDirection(self, mtx): - return (mathutils.Vector((0, -1, 0)) * (MATWORLD * mtx).rotation_part())[:] + return (mathutils.Vector((0.0, 0.0, -1.0)) * (MATWORLD * mtx).rotation_part()).normalize()[:] # swap Y and Z to handle axis difference between Blender and VRML #------------------------------------------------------------------------ |