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Viewing changes to release/scripts/templates/operator_modal_view3d.py

  • Committer: Package Import Robot
  • Author(s): Matteo F. Vescovi
  • Date: 2012-07-23 08:54:18 UTC
  • mfrom: (14.2.16 sid)
  • mto: (14.2.19 sid)
  • mto: This revision was merged to the branch mainline in revision 42.
  • Revision ID: package-import@ubuntu.com-20120723085418-9foz30v6afaf5ffs
Tags: 2.63a-2
http://bugs.debian.org/658075
* debian/: Cycles support added (Closes: #658075)
  For now, this top feature has been enabled only
  on [any-amd64 any-i386] architectures because
  of OpenImageIO failing on all others
* debian/: scripts installation path changed
  from /usr/lib to /usr/share:
  + debian/patches/: patchset re-worked for path changing
  + debian/control: "Breaks" field added on yafaray-exporter

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Lines of Context:
release/scripts/templates/operator_modal_view3d.py
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from mathutils import Vector
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from bpy.props import FloatVectorProperty
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class ViewOperator(bpy.types.Operator):
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    '''Translate the view using mouse events.'''
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    bl_idname = "view3d.modal_operator"
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    bl_label = "Simple View Operator"
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    offset = FloatVectorProperty(name="Offset", size=3)
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    offset = FloatVectorProperty(
 
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            name="Offset",
 
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            size=3,
 
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            )
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    def execute(self, context):
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        v3d = context.space_data
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        rv3d = v3d.region_3d
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        rv3d.view_location = self._initial_location + Vector(self.properties.offset)
 
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        rv3d.view_location = self._initial_location + Vector(self.offset)
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    def modal(self, context, event):
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        v3d = context.space_data
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        rv3d = v3d.region_3d
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        if event.type == 'MOUSEMOVE':
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            self.properties.offset = (self._initial_mouse - Vector((event.mouse_x, event.mouse_y, 0.0))) * 0.02
 
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            self.offset = (self._initial_mouse - Vector((event.mouse_x, event.mouse_y, 0.0))) * 0.02
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            self.execute(context)
 
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            context.area.header_text_set("Offset %.4f %.4f %.4f" % tuple(self.offset))
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        elif event.type == 'LEFTMOUSE':
 
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            context.area.header_text_set()
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            return {'FINISHED'}
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        elif event.type in ('RIGHTMOUSE', 'ESC'):
 
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        elif event.type in {'RIGHTMOUSE', 'ESC'}:
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            rv3d.view_location = self._initial_location
 
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            context.area.header_text_set()
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            return {'CANCELLED'}
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        return {'RUNNING_MODAL'}
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            v3d = context.space_data
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            rv3d = v3d.region_3d
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            context.manager.add_modal_handler(self)
 
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            context.window_manager.modal_handler_add(self)
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            if rv3d.view_perspective == 'CAMERA':
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                rv3d.view_perspective = 'PERSP'
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            return {'CANCELLED'}
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bpy.types.register(ViewOperator)
 
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def register():
 
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    bpy.utils.register_class(ViewOperator)
 
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def unregister():
 
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    bpy.utils.unregister_class(ViewOperator)
 
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if __name__ == "__main__":
 
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    register()