forked from bartvdbraak/blender
modal operator python template
This commit is contained in:
parent
eb0bf10c9c
commit
d85191bd2d
39
release/scripts/templates/operator_modal.py
Normal file
39
release/scripts/templates/operator_modal.py
Normal file
@ -0,0 +1,39 @@
|
||||
from bpy.props import *
|
||||
|
||||
class ModalOperator(bpy.types.Operator):
|
||||
'''Move an object with the mouse, example.'''
|
||||
bl_idname = "object.modal_operator"
|
||||
bl_label = "Simple Modal Operator"
|
||||
|
||||
first_mouse_x = IntProperty()
|
||||
first_value = FloatProperty()
|
||||
|
||||
def modal(self, context, event):
|
||||
if event.type == 'MOUSEMOVE':
|
||||
delta = self.properties.first_mouse_x - event.mouse_x
|
||||
context.object.location.x = self.properties.first_value + delta * 0.01
|
||||
|
||||
elif event.type == 'LEFTMOUSE':
|
||||
return {'FINISHED'}
|
||||
|
||||
elif event.type in ('RIGHTMOUSE', 'ESCAPE'):
|
||||
context.object.location.x = self.properties.first_value
|
||||
return {'CANCELLED'}
|
||||
|
||||
return {'RUNNING_MODAL'}
|
||||
|
||||
def invoke(self, context, event):
|
||||
if context.object:
|
||||
context.manager.add_modal_handler(self)
|
||||
self.properties.first_mouse_x = event.mouse_x
|
||||
self.properties.first_value = context.object.location.x
|
||||
return {'RUNNING_MODAL'}
|
||||
else:
|
||||
self.report({'WARNING'}, "No active object, could not finish")
|
||||
return {'CANCELLED'}
|
||||
|
||||
|
||||
bpy.types.register(ModalOperator)
|
||||
|
||||
if __name__ == "__main__":
|
||||
bpy.ops.object.modal_operator()
|
Loading…
Reference in New Issue
Block a user