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'}