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August 29, 2015 14:06
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def make_geometry(origin, text, sizes): | |
curves = bpy.data.curves | |
objects = bpy.data.objects | |
scene = bpy.context.scene | |
name = 'sv_text_' + text | |
tcu = curves.get(name, curves.new(name=name, type='FONT')) | |
obj = objects.get(name, objects.new(name, tcu)) | |
obj.location = origin | |
if not name in scene.objects: | |
scene.objects.link(obj) | |
obj['tracker_id'] = 'FROM_SN' | |
try: | |
tcu.font = bpy.data.fonts[node.fonts] | |
except: | |
tcu.font = bpy.data.fonts[0] | |
tcu.body = text | |
tcu.offset_x = 0 | |
tcu.offset_y = 0 | |
tcu.resolution_u = 2 | |
tcu.shear = 0 | |
tcu.size = sizes | |
tcu.space_character = 1 | |
tcu.space_word = 1 | |
tcu.align = 'CENTER' | |
# tcu.extrude = 0.0 | |
tcu.fill_mode = 'NONE' | |
def clean_up(idx, objs): | |
objs = [obj.name for obj in objs if int(obj.name.split("_")[-1]) > idx] | |
if not objs: | |
return | |
meshes = bpy.data.meshes | |
objects = bpy.data.objects | |
scene = bpy.context.scene | |
# remove excess objects | |
for object_name in objs: | |
obj = objects[object_name] | |
obj.hide_select = False | |
scene.objects.unlink(obj) | |
objects.remove(obj) | |
# delete associated meshes | |
for object_name in objs: | |
meshes.remove(meshes[object_name]) | |
def sv_main(verts=[[]], sizes=1.0): | |
verts_out = [] | |
edges_out = [] | |
in_sockets = [ | |
['v', 'locations', verts], | |
['s', 'sizes', sizes] | |
] | |
out_sockets = [ | |
['v', 'verts', verts_out], | |
['s', 'edges', edges_out] | |
] | |
if verts and verts[0]: | |
verts = verts[0] | |
print('locast') | |
for idx, v in enumerate(verts): | |
text = 'cola_' + str(idx) | |
make_geometry(v, text, sizes) | |
# cleanup step | |
objs = (obj for obj in bpy.data.objects if 'tracker_id' in obj) | |
clean_up(idx, objs) | |
return in_sockets, out_sockets |
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