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Update node_relax_brush.py #14

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37 changes: 19 additions & 18 deletions operators/node_relax_brush.py
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Original file line number Diff line number Diff line change
Expand Up @@ -37,18 +37,7 @@ class NodeRelaxBrush(bpy.types.Operator):
bl_idname = "node_relax.brush"
bl_label = "Relax Nodes"

bl_options = {"UNDO", "REGISTER"}

def __init__(self):
self.radius = 100
self.lmb = False
self.delta = mathutils.Vector((0, 0))
self.cursor_pos = mathutils.Vector((0, 0))
self.cursor_prev_pos = mathutils.Vector((0, 0))
self.slide_vec = mathutils.Vector((0, 0))
self. drag_mode = False
self.is_dragging = False
self.dragging_node = None
#bl_options = {"UNDO", "REGISTER"}

@classmethod
def poll(cls, context):
Expand Down Expand Up @@ -120,8 +109,8 @@ def update_dragging_node(self, nodes):
nearest = dist

def finish(self, context, props):
st = bpy.types.SpaceNodeEditor
st.draw_handler_remove(self.draw_handler, 'WINDOW')
bpy.types.SpaceNodeEditor.draw_handler_remove(
self.draw_handler, 'WINDOW')
props.IsRunning = False

def modal(self, context, event):
Expand All @@ -133,7 +122,7 @@ def modal(self, context, event):
if event.type == 'LEFT_SHIFT' or event.type == 'RIGHT_SHIFT': # drag individual node
if event.value == 'PRESS':
self.drag_mode = True
if event.value == 'RELEASE':
elif event.value == 'RELEASE':
self.drag_mode = False
self.is_dragging = False
self.update_dragging_node(self.tree.nodes)
Expand Down Expand Up @@ -187,12 +176,24 @@ def invoke(self, context, event):
if props.IsRunning:
return {'CANCELLED'}

self.some_state = None
self.radius = 100
self.lmb = False
self.delta = mathutils.Vector((0, 0))
self.cursor_pos = mathutils.Vector((0, 0))
self.cursor_prev_pos = mathutils.Vector((0, 0))
self.slide_vec = mathutils.Vector((0, 0))
self.drag_mode = False
self.is_dragging = False
self.dragging_node = None


self.tree = context.space_data.edit_tree
context.window_manager.modal_handler_add(self)
st = bpy.types.SpaceNodeEditor
self.draw_handler = st.draw_handler_add(draw_callback, (self,), 'WINDOW', 'POST_VIEW')
self.draw_handler = bpy.types.SpaceNodeEditor.draw_handler_add(
draw_callback, (self,), 'WINDOW', 'POST_VIEW'
)

self.lmb = False
props.IsRunning = True
self.update_cursor_pos(context, event)
self.update_radius(context, props.BrushSize)
Expand Down