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Update to the Blender 2.8 #5

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5eaddb0
for blender 2.81
giangm9 Jan 7, 2020
c2b28c4
Update __init__.py
hermanmitish Jul 2, 2021
7d77a06
Parameter type annotations
hermanmitish Jul 2, 2021
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26 changes: 13 additions & 13 deletions __init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@
"name": "Object Bounding Box",
"author": "Patrick R. Moore",
"version": (0, 1),
"blender": (2, 7, 3),
"blender": (2, 80, 3),
"location": "View3D > Add > Mesh > New Object",
"description": "Adds new cube which is minumum bounding box!",
"warning": "",
Expand All @@ -23,9 +23,9 @@ def bbox_orient(bme_verts, mx):
takes a lsit of BMverts ora list of vectors
'''
if hasattr(bme_verts[0], 'co'):
verts = [mx * v.co for v in bme_verts]
verts = [mx @ v.co for v in bme_verts]
else:
verts = [mx * v for v in bme_verts]
verts = [mx @ v for v in bme_verts]

xs = [v[0] for v in verts]
ys = [v[1] for v in verts]
Expand Down Expand Up @@ -124,9 +124,9 @@ def main(context, rand_sample, spin_res, make_sphere):
box_verts = box_cords(min_box)
bpy.ops.mesh.primitive_cube_add()

fmx = tr_mx * r_mx * min_mx.inverted() * sc_mx
fmx = tr_mx @ r_mx @ min_mx.inverted() @ sc_mx
context.object.matrix_world = fmx
context.object.draw_type = 'BOUNDS'
context.object.display_type = 'BOUNDS'
for i, v in enumerate(box_verts):
context.object.data.vertices[i].co = v

Expand Down Expand Up @@ -253,7 +253,7 @@ def main_SVD(context, down_sample, method, spin_res, make_box):
bpy.ops.mesh.primitive_cube_add()

context.object.matrix_world =rmx.transposed().inverted() * world_mx
context.object.draw_type = 'BOUNDS'
context.object.display_type = 'BOUNDS'
for i, v in enumerate(box_verts):
context.object.data.vertices[i].co = v

Expand All @@ -265,10 +265,10 @@ def main_SVD(context, down_sample, method, spin_res, make_box):
box_verts = box_cords(min_box)
bpy.ops.mesh.primitive_cube_add()
#FinalMatrix = TranslationMatrix * RotationMatrix * ScaleMatrix
fmx = tr_mx * r_mx * min_mx.inverted() * sc_mx
fmx = tr_mx @ r_mx @ min_mx.inverted() @ sc_mx

context.object.matrix_world = fmx
context.object.draw_type = 'BOUNDS'
context.object.display_type = 'BOUNDS'
for i, v in enumerate(box_verts):
context.object.data.vertices[i].co = v

Expand All @@ -280,22 +280,22 @@ class ObjectMinBoundBox(bpy.types.Operator):
bl_label = "Min Bounding Box"

# generic transform props
sample_vis = BoolProperty(
sample_vis: BoolProperty(
name="Visualize Sample",
description = 'add a sphere to the scene showing random direction sample',
default=False,
)

make_box = BoolProperty(
make_box: BoolProperty(
name="Visualize Boxes",
description = 'add a cube for all bounding boxes tried. VERY MESS!',
default=False,
)
area_sample = IntProperty(
area_sample: IntProperty(
name="Direction Samples",
description = 'number of random directions to test calipers in',
default = 200)
angular_sample = IntProperty(
angular_sample: IntProperty(
name="Direction samples",
description = 'angular step to rotate calipers 90 = 1 degree steps, 180 = 1/2 degree steps',
default = 50)
Expand All @@ -306,7 +306,7 @@ class ObjectMinBoundBox(bpy.types.Operator):
('pca_x', 'PCAX', 'Good for flat objects'),
('pca_z', 'PCAZ', 'Good for some things')]

method = bpy.props.EnumProperty(
method: bpy.props.EnumProperty(
name="Method",
description="Min BBox method to use",
items=method_enum,
Expand Down