diff --git a/◯ᴥᗱᗴᗝИNᗱᗴᙁ⚭ⵙ⚭ᙁᗱᗴИNᗝᗱᗴᴥ◯/2.90/SCRIPTS/ADDONS/TISSUE-MASTER/GCODE_EXPORT.PY b/◯ᴥᗱᗴᗝИNᗱᗴᙁ⚭ⵙ⚭ᙁᗱᗴИNᗝᗱᗴᴥ◯/2.90/SCRIPTS/ADDONS/TISSUE-MASTER/GCODE_EXPORT.PY
deleted file mode 100644
index 4e3aa578..00000000
--- a/◯ᴥᗱᗴᗝИNᗱᗴᙁ⚭ⵙ⚭ᙁᗱᗴИNᗝᗱᗴᴥ◯/2.90/SCRIPTS/ADDONS/TISSUE-MASTER/GCODE_EXPORT.PY
+++ /dev/null
@@ -1,488 +0,0 @@
-import bpy, os
-import numpy as np
-import mathutils
-from mathutils import Vector
-from math import pi
-from bpy.types import (
- Operator,
- Panel,
- PropertyGroup,
- )
-from bpy.props import (
- BoolProperty,
- EnumProperty,
- FloatProperty,
- IntProperty,
- StringProperty,
- PointerProperty
- )
-from .utils import *
-
-def change_speed_mode(self, context):
- props = context.scene.tissue_gcode
- if props.previous_speed_mode != props.speed_mode:
- if props.speed_mode == 'SPEED':
- props.speed = props.feed/60
- props.speed_vertical = props.feed_vertical/60
- props.speed_horizontal = props.feed_horizontal/60
- else:
- props.feed = props.speed*60
- props.feed_vertical = props.speed_vertical*60
- props.feed_horizontal = props.speed_horizontal*60
- props.previous_speed_mode == props.speed_mode
- return
-
-class tissue_gcode_prop(PropertyGroup):
- last_e : FloatProperty(name="Pull", default=5.0, min=0, soft_max=10)
- path_length : FloatProperty(name="Pull", default=5.0, min=0, soft_max=10)
-
- folder : StringProperty(
- name="File", default="", subtype='FILE_PATH',
- description = 'Destination folder.\nIf missing, the file folder will be used'
- )
- pull : FloatProperty(
- name="Pull", default=5.0, min=0, soft_max=10,
- description='Pull material before lift'
- )
- push : FloatProperty(
- name="Push", default=5.0, min=0, soft_max=10,
- description='Push material before start extruding'
- )
- dz : FloatProperty(
- name="dz", default=2.0, min=0, soft_max=20,
- description='Z movement for lifting the nozzle before travel'
- )
- flow_mult : FloatProperty(
- name="Flow Mult", default=1.0, min=0, soft_max=3,
- description = 'Flow multiplier.\nUse a single value or a list of values for changing it during the printing path'
- )
- feed : IntProperty(
- name="Feed Rate (F)", default=3600, min=0, soft_max=20000,
- description='Printing speed'
- )
- feed_horizontal : IntProperty(
- name="Feed Horizontal", default=7200, min=0, soft_max=20000,
- description='Travel speed'
- )
- feed_vertical : IntProperty(
- name="Feed Vertical", default=3600, min=0, soft_max=20000,
- description='Lift movements speed'
- )
-
- speed : IntProperty(
- name="Speed", default=60, min=0, soft_max=100,
- description='Printing speed'
- )
- speed_horizontal : IntProperty(
- name="Travel", default=120, min=0, soft_max=200,
- description='Travel speed'
- )
- speed_vertical : IntProperty(
- name="Z-Lift", default=60, min=0, soft_max=200,
- description='Lift movements speed'
- )
-
- esteps : FloatProperty(
- name="E Steps/Unit", default=5, min=0, soft_max=100)
- start_code : StringProperty(
- name="Start", default='', description = 'Text block for starting code'
- )
- end_code : StringProperty(
- name="End", default='', description = 'Text block for ending code'
- )
- auto_sort_layers : BoolProperty(
- name="Auto Sort Layers", default=True,
- description = 'Sort layers according to the Z of the median point'
- )
- auto_sort_points : BoolProperty(
- name="Auto Sort Points", default=False,
- description = 'Shift layer points trying to automatically reduce needed travel movements'
- )
- close_all : BoolProperty(
- name="Close Shapes", default=False,
- description = 'Repeat the starting point at the end of the vertices list for each layer'
- )
- nozzle : FloatProperty(
- name="Nozzle", default=0.4, min=0, soft_max=10,
- description='Nozzle diameter'
- )
- layer_height : FloatProperty(
- name="Layer Height", default=0.1, min=0, soft_max=10,
- description = 'Average layer height, needed for a correct extrusion'
- )
- filament : FloatProperty(
- name="Filament (\u03A6)", default=1.75, min=0, soft_max=120,
- description='Filament (or material container) diameter'
- )
-
- gcode_mode : EnumProperty(items=[
- ("CONT", "Continuous", ""),
- ("RETR", "Retraction", "")
- ], default='CONT', name="Mode",
- description = 'If retraction is used, then each separated list of vertices\nwill be considered as a different layer'
- )
- speed_mode : EnumProperty(items=[
- ("SPEED", "Speed (mm/s)", ""),
- ("FEED", "Feed (mm/min)", "")
- ], default='SPEED', name="Speed Mode",
- description = 'Speed control mode',
- update = change_speed_mode
- )
- previous_speed_mode : StringProperty(
- name="previous_speed_mode", default='', description = ''
- )
- retraction_mode : EnumProperty(items=[
- ("FIRMWARE", "Firmware", ""),
- ("GCODE", "Gcode", "")
- ], default='GCODE', name="Retraction Mode",
- description = 'If firmware retraction is used, then the retraction parameters will be controlled by the printer'
- )
- animate : BoolProperty(
- name="Animate", default=False,
- description = 'Show print progression according to current frame'
- )
-
-
-class TISSUE_PT_gcode_exporter(Panel):
- bl_category = "Tissue Gcode"
- bl_space_type = "VIEW_3D"
- bl_region_type = "UI"
- #bl_space_type = 'PROPERTIES'
- #bl_region_type = 'WINDOW'
- #bl_context = "data"
- bl_label = "Tissue Gcode Export"
- #bl_options = {'DEFAULT_CLOSED'}
-
- @classmethod
- def poll(cls, context):
- try: return context.object.type in ('CURVE','MESH')
- except: return False
-
- def draw(self, context):
- props = context.scene.tissue_gcode
-
- #addon = context.user_preferences.addons.get(sverchok.__name__)
- #over_sized_buttons = addon.preferences.over_sized_buttons
- layout = self.layout
- col = layout.column(align=True)
- row = col.row()
- row.prop(props, 'folder', toggle=True, text='')
- col = layout.column(align=True)
- row = col.row()
- row.prop(props, 'gcode_mode', expand=True, toggle=True)
- #col = layout.column(align=True)
- col = layout.column(align=True)
- col.label(text="Extrusion:", icon='MOD_FLUIDSIM')
- #col.prop(self, 'esteps')
- col.prop(props, 'filament')
- col.prop(props, 'nozzle')
- col.prop(props, 'layer_height')
- col.separator()
- col.label(text="Speed (Feed Rate F):", icon='DRIVER')
- col.prop(props, 'speed_mode', text='')
- speed_prefix = 'feed' if props.speed_mode == 'FEED' else 'speed'
- col.prop(props, speed_prefix, text='Print')
- if props.gcode_mode == 'RETR':
- col.prop(props, speed_prefix + '_vertical', text='Z Lift')
- col.prop(props, speed_prefix + '_horizontal', text='Travel')
- col.separator()
- if props.gcode_mode == 'RETR':
- col = layout.column(align=True)
- col.label(text="Retraction Mode:", icon='NOCURVE')
- row = col.row()
- row.prop(props, 'retraction_mode', expand=True, toggle=True)
- if props.retraction_mode == 'GCODE':
- col.separator()
- col.label(text="Retraction:", icon='PREFERENCES')
- col.prop(props, 'pull', text='Retraction')
- col.prop(props, 'dz', text='Z Hop')
- col.prop(props, 'push', text='Preload')
- col.separator()
- #col.label(text="Layers options:", icon='ALIGN_JUSTIFY')
- col.separator()
- col.prop(props, 'auto_sort_layers', text="Sort Layers (Z)")
- col.prop(props, 'auto_sort_points', text="Sort Points (XY)")
- #col.prop(props, 'close_all')
- col.separator()
- col.label(text='Custom Code:', icon='TEXT')
- col.prop_search(props, 'start_code', bpy.data, 'texts')
- col.prop_search(props, 'end_code', bpy.data, 'texts')
- col.separator()
- row = col.row(align=True)
- row.scale_y = 2.0
- row.operator('scene.tissue_gcode_export')
- #col.separator()
- #col.prop(props, 'animate', icon='TIME')
-
-
-class tissue_gcode_export(Operator):
- bl_idname = "scene.tissue_gcode_export"
- bl_label = "Export Gcode"
- bl_description = ("Export selected curve object as Gcode file")
- bl_options = {'REGISTER', 'UNDO'}
-
- @classmethod
- def poll(cls, context):
- try:
- return context.object.type in ('CURVE', 'MESH')
- except:
- return False
-
- def execute(self, context):
- scene = context.scene
- props = scene.tissue_gcode
- # manage data
- if props.speed_mode == 'SPEED':
- props.feed = props.speed*60
- props.feed_vertical = props.speed_vertical*60
- props.feed_horizontal = props.speed_horizontal*60
- feed = props.feed
- feed_v = props.feed_vertical
- feed_h = props.feed_horizontal
- layer = props.layer_height
- flow_mult = props.flow_mult
- #if context.object.type != 'CURVE':
- # self.report({'ERROR'}, 'Please select a Curve object')
- # return {'CANCELLED'}
- ob = context.object
- matr = ob.matrix_world
- if ob.type == 'MESH':
- dg = context.evaluated_depsgraph_get()
- mesh = ob.evaluated_get(dg).data
- edges = [list(e.vertices) for e in mesh.edges]
- verts = [v.co for v in mesh.vertices]
- ordered_verts = find_curves(edges, len(mesh.vertices))
- ob = curve_from_pydata(verts, ordered_verts, name='__temp_curve__', merge_distance=0.1, set_active=False)
-
- vertices = [[matr @ p.co.xyz for p in s.points] for s in ob.data.splines]
- cyclic_u = [s.use_cyclic_u for s in ob.data.splines]
-
- if ob.name == '__temp_curve__': bpy.data.objects.remove(ob)
-
- if len(vertices) == 1: props.gcode_mode = 'CONT'
- export = True
-
- # open file
- if(export):
- if props.folder == '':
- folder = '//' + os.path.splitext(bpy.path.basename(bpy.context.blend_data.filepath))[0]
- else:
- folder = props.folder
- if '.gcode' not in folder: folder += '.gcode'
- path = bpy.path.abspath(folder)
- file = open(path, 'w')
- try:
- for line in bpy.data.texts[props.start_code].lines:
- file.write(line.body + '\n')
- except:
- pass
-
- #if props.gcode_mode == 'RETR':
-
- # sort layers (Z)
- if props.auto_sort_layers:
- sorted_verts = []
- for curve in vertices:
- # mean z
- listz = [v[2] for v in curve]
- meanz = np.mean(listz)
- # store curve and meanz
- sorted_verts.append((curve, meanz))
- vertices = [data[0] for data in sorted(sorted_verts, key=lambda height: height[1])]
-
- # sort vertices (XY)
- if props.auto_sort_points:
- # curves median point
- median_points = [np.mean(verts,axis=0) for verts in vertices]
-
- # chose starting point for each curve
- for j, curve in enumerate(vertices):
- # for closed curves finds the best starting point
- if cyclic_u[j]:
- # create kd tree
- kd = mathutils.kdtree.KDTree(len(curve))
- for i, v in enumerate(curve):
- kd.insert(v, i)
- kd.balance()
-
- if props.gcode_mode == 'RETR':
- if j==0:
- # close to next two curves median point
- co_find = np.mean(median_points[j+1:j+3],axis=0)
- elif j < len(vertices)-1:
- co_find = np.mean([median_points[j-1],median_points[j+1]],axis=0)
- else:
- co_find = np.mean(median_points[j-2:j],axis=0)
- #flow_mult[j] = flow_mult[j][index:]+flow_mult[j][:index]
- #layer[j] = layer[j][index:]+layer[j][:index]
- else:
- if j==0:
- # close to next two curves median point
- co_find = np.mean(median_points[j+1:j+3],axis=0)
- else:
- co_find = vertices[j-1][-1]
- co, index, dist = kd.find(co_find)
- vertices[j] = vertices[j][index:]+vertices[j][:index+1]
- else:
- if j > 0:
- p0 = curve[0]
- p1 = curve[-1]
- last = vertices[j-1][-1]
- d0 = (last-p0).length
- d1 = (last-p1).length
- if d1 < d0: vertices[j].reverse()
-
-
-
- '''
- # close shapes
- if props.close_all:
- for i in range(len(vertices)):
- vertices[i].append(vertices[i][0])
- #flow_mult[i].append(flow_mult[i][0])
- #layer[i].append(layer[i][0])
- '''
- # calc bounding box
- min_corner = np.min(vertices[0],axis=0)
- max_corner = np.max(vertices[0],axis=0)
- for i in range(1,len(vertices)):
- eval_points = vertices[i] + [min_corner]
- min_corner = np.min(eval_points,axis=0)
- eval_points = vertices[i] + [max_corner]
- max_corner = np.max(eval_points,axis=0)
-
- # initialize variables
- e = 0
- last_vert = Vector((0,0,0))
- maxz = 0
- path_length = 0
- travel_length = 0
-
- printed_verts = []
- printed_edges = []
- travel_verts = []
- travel_edges = []
-
- # write movements
- for i in range(len(vertices)):
- curve = vertices[i]
- first_id = len(printed_verts)
- for j in range(len(curve)):
- v = curve[j]
- v_flow_mult = flow_mult#[i][j]
- v_layer = layer#[i][j]
-
- # record max z
- maxz = np.max((maxz,v[2]))
- #maxz = max(maxz,v[2])
-
- # first point of the gcode
- if i == j == 0:
- printed_verts.append(v)
- if(export):
- file.write('G92 E0 \n')
- params = v[:3] + (feed,)
- to_write = 'G1 X{0:.4f} Y{1:.4f} Z{2:.4f} F{3:.0f}\n'.format(*params)
- file.write(to_write)
- else:
- # start after retraction
- if j == 0 and props.gcode_mode == 'RETR':
- if(export):
- params = v[:2] + (maxz+props.dz,) + (feed_h,)
- to_write = 'G1 X{0:.4f} Y{1:.4f} Z{2:.4f} F{3:.0f}\n'.format(*params)
- file.write(to_write)
- params = v[:3] + (feed_v,)
- to_write = 'G1 X{0:.4f} Y{1:.4f} Z{2:.4f} F{3:.0f}\n'.format(*params)
- file.write(to_write)
- to_write = 'G1 F{:.0f}\n'.format(feed)
- file.write(to_write)
- if props.retraction_mode == 'GCODE':
- e += props.push
- file.write( 'G1 E' + format(e, '.4f') + '\n')
- else:
- file.write('G11\n')
- printed_verts.append((v[0], v[1], maxz+props.dz))
- travel_edges.append((len(printed_verts)-1, len(printed_verts)-2))
- travel_length += (Vector(printed_verts[-1])-Vector(printed_verts[-2])).length
- printed_verts.append(v)
- travel_edges.append((len(printed_verts)-1, len(printed_verts)-2))
- travel_length += maxz+props.dz - v[2]
- # regular extrusion
- else:
- printed_verts.append(v)
- v1 = Vector(v)
- v0 = Vector(curve[j-1])
- dist = (v1-v0).length
- area = v_layer * props.nozzle + pi*(v_layer/2)**2 # rectangle + circle
- cylinder = pi*(props.filament/2)**2
- flow = area / cylinder * (0 if j == 0 else 1)
- e += dist * v_flow_mult * flow
- params = v[:3] + (e,)
- if(export):
- to_write = 'G1 X{0:.4f} Y{1:.4f} Z{2:.4f} E{3:.4f}\n'.format(*params)
- file.write(to_write)
- path_length += dist
- printed_edges.append([len(printed_verts)-1, len(printed_verts)-2])
- if props.gcode_mode == 'RETR':
- v0 = Vector(curve[-1])
- if props.close_all and False:
- #printed_verts.append(v0)
- printed_edges.append([len(printed_verts)-1, first_id])
-
- v1 = Vector(curve[0])
- dist = (v0-v1).length
- area = v_layer * props.nozzle + pi*(v_layer/2)**2 # rectangle + circle
- cylinder = pi*(props.filament/2)**2
- flow = area / cylinder
- e += dist * v_flow_mult * flow
- params = v1[:3] + (e,)
- if(export):
- to_write = 'G1 X{0:.4f} Y{1:.4f} Z{2:.4f} E{3:.4f}\n'.format(*params)
- file.write(to_write)
- path_length += dist
- v0 = v1
- if i < len(vertices)-1:
- if(export):
- if props.retraction_mode == 'GCODE':
- e -= props.pull
- file.write('G0 E' + format(e, '.4f') + '\n')
- else:
- file.write('G10\n')
- params = v0[:2] + (maxz+props.dz,) + (feed_v,)
- to_write = 'G1 X{0:.4f} Y{1:.4f} Z{2:.4f} F{3:.0f}\n'.format(*params)
- file.write(to_write)
- printed_verts.append(v0.to_tuple())
- printed_verts.append((v0.x, v0.y, maxz+props.dz))
- travel_edges.append((len(printed_verts)-1, len(printed_verts)-2))
- travel_length += maxz+props.dz - v0.z
- if(export):
- # end code
- try:
- for line in bpy.data.texts[props.end_code].lines:
- file.write(line.body + '\n')
- except:
- pass
- file.close()
- print("Saved gcode to " + path)
- bb = list(min_corner) + list(max_corner)
- info = 'Bounding Box:\n'
- info += '\tmin\tX: {0:.1f}\tY: {1:.1f}\tZ: {2:.1f}\n'.format(*bb)
- info += '\tmax\tX: {3:.1f}\tY: {4:.1f}\tZ: {5:.1f}\n'.format(*bb)
- info += 'Extruded Filament: ' + format(e, '.2f') + '\n'
- info += 'Extruded Volume: ' + format(e*pi*(props.filament/2)**2, '.2f') + '\n'
- info += 'Printed Path Length: ' + format(path_length, '.2f') + '\n'
- info += 'Travel Length: ' + format(travel_length, '.2f')
- '''
- # animate
- if scene.animate:
- scene = bpy.context.scene
- try:
- param = (scene.frame_current - scene.frame_start)/(scene.frame_end - scene.frame_start)
- except:
- param = 1
- last_vert = max(int(param*len(printed_verts)),1)
- printed_verts = printed_verts[:last_vert]
- printed_edges = [e for e in printed_edges if e[0] < last_vert and e[1] < last_vert]
- travel_edges = [e for e in travel_edges if e[0] < last_vert and e[1] < last_vert]
- '''
- return {'FINISHED'}