60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
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# Example of a group that lets you move an object in the 3D view
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# using the default translate transform operator.
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#
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# Usage: Select and object and drag the Gizmo to
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# move it in the 3D Viewport.
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#
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import bpy
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from bpy.types import (
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GizmoGroup,
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)
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class MyTranslateWidgetGroup(GizmoGroup):
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bl_idname = "OBJECT_GGT_translate_test"
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bl_label = "Test Translate Widget"
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bl_space_type = 'VIEW_3D'
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bl_region_type = 'WINDOW'
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bl_options = {'PERSISTENT', 'SCALE'}
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@classmethod
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def poll(cls, context):
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ob = context.object
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return ob is not None
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def draw_prepare(self, context):
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region = context.region
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# Place the Gizmo in the lower center of the 3D Viewport.
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self.translate_gizmo.matrix_basis[0][3] = region.width / 2
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self.translate_gizmo.matrix_basis[1][3] = region.height / 16
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def setup(self, context):
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gz = self.gizmos.new("GIZMO_GT_button_2d")
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gz.target_set_operator("transform.translate")
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gz.draw_options = {'BACKDROP', 'OUTLINE'}
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gz.color = 0.0, 0.5, 1.0
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gz.alpha = 0.2
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gz.backdrop_fill_alpha = 0.1
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gz.color_highlight = 1.0, 0.5, 0.0
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gz.alpha_highlight = 0.8
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gz.use_tooltip = True
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gz.line_width = 1.5
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# Same as buttons defined in C++ code.
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gz.scale_basis = (80 * 0.35) / 2
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# Show a dragging mouse cursor when hovering the gizmo.
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gz.show_drag = True
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# Can also use gz.icon_value to use a custom/generated preview icon.
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gz.icon = 'EMPTY_ARROWS'
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self.translate_gizmo = gz
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bpy.utils.register_class(MyTranslateWidgetGroup)
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