def get_preferences():
# supplied with default, forces at least one value :)
props = get_params({
'render_scale': 1.0,
'render_location_xy_multiplier': 1.0
})
return props.render_scale, props.render_location_xy_multiplier
def get_drawing_attributes(self):
from sverchok.settings import get_params
props = get_params({
'render_scale': 1.0,
'render_location_xy_multiplier': 1.0})
self.location_theta = props.render_location_xy_multiplier
return props.render_scale
def get_preferences(self):
return get_params(
{
'render_scale': 1.0,
'render_location_xy_multiplier': 1.0
},
direct=True)
def get_preferences():
""" obtain the dpi adjusted xy and scale factors """
from sverchok.settings import get_params
props = get_params({
'render_scale': 1.0,
'render_location_xy_multiplier': 1.0})
return props.render_scale, props.render_location_xy_multiplier
def get_drawing_attributes(self):
""" obtain the dpi adjusted xy and scale factors, cache location_theta """
from sverchok.settings import get_params
props = get_params({
'render_scale': 1.0,
'render_location_xy_multiplier': 1.0
})
self.location_theta = props.render_location_xy_multiplier
return props.render_scale
def get_drawing_attributes(self):
""" obtain the dpi adjusted xy and scale factors, cache location_theta """
scale, multiplier = get_params(
{
'render_scale': 1.0,
'render_location_xy_multiplier': 1.0
},
direct=True)
self.location_theta = multiplier
return scale
def execute(self, context):
self.report({'INFO'}, f"Triggered: {self.bl_idname}")
ngs = bpy.data.node_groups
if not ngs:
self.report({'INFO'}, "No NodeGroups")
return {'FINISHED'}
edit_text = bpy.context.edit_text
text_file_name = edit_text.name
is_sv_tree = lambda ng: ng.bl_idname in {'SverchCustomTreeType', }
ngs = list(filter(is_sv_tree, ngs))
if not ngs:
self.report({'INFO'}, "No Sverchok NodeGroups")
return {'CANCELLED'}
if (result := get_first_sverchok_nodetree()):
ng, override, space = result
for n in ng.nodes:
if n.bl_idname == "SvScriptNodeLite":
if fuzzy_compare(n.script_name, text_file_name):
n.load()
return {'CANCELLED'}
snlite = ng.nodes.new('SvScriptNodeLite')
# middle of view, translated to nodetree location
dpi_fac = get_params({'render_location_xy_multiplier': 1.0}, direct=True)[0]
region = override['region']
mid_x = region.width / 2
mid_y = region.height / 2
print("mid==", mid_x, mid_y)
x, y = region.view2d.region_to_view(mid_x, mid_y)
snlite.location = x * 1 / dpi_fac, y *1 / dpi_fac
snlite.script_name = text_file_name
snlite.load()
def get_preferences(self):
props = get_params({
'auto_update_angle_values': False,
})
return props.auto_update_angle_values
def get_preferences():
from sverchok.settings import get_params
props = get_params({'render_location_xy_multiplier': 1.0})
return props.render_location_xy_multiplier
def get_preferences():
""" obtain the dpi adjusted xy and scale factors """
from sverchok.settings import get_params
return get_params({'render_scale': 1.0, 'render_location_xy_multiplier': 1.0}, direct=True)
