blob: 65d125adeccea2d0ff8d39d8340be3e28b3bff80 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
|
# Example of a group that edits a single property
# using the predefined gizmo arrow.
#
# Usage: Select a light in the 3D view and drag the arrow at it's rear
# to change it's energy value.
#
import bpy
from bpy.types import (
GizmoGroup,
)
class MyLightWidgetGroup(GizmoGroup):
bl_idname = "OBJECT_GGT_light_test"
bl_label = "Test Light Widget"
bl_space_type = 'VIEW_3D'
bl_region_type = 'WINDOW'
bl_options = {'3D', 'PERSISTENT'}
@classmethod
def poll(cls, context):
ob = context.object
return (ob and ob.type == 'LIGHT')
def setup(self, context):
# Arrow gizmo has one 'offset' property we can assign to the light energy.
ob = context.object
gz = self.gizmos.new("GIZMO_GT_arrow_3d")
gz.target_set_prop("offset", ob.data, "energy")
gz.matrix_basis = ob.matrix_world.normalized()
gz.draw_style = 'BOX'
gz.color = 1.0, 0.5, 0.0
gz.alpha = 0.5
gz.color_highlight = 1.0, 0.5, 1.0
gz.alpha_highlight = 0.5
self.energy_gizmo = gz
def refresh(self, context):
ob = context.object
gz = self.energy_gizmo
gz.matrix_basis = ob.matrix_world.normalized()
bpy.utils.register_class(MyLightWidgetGroup)
|