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Merge pull request #3444 from dubstar-04/fixes/simulation-active-ops

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[Path] - fixes/simulation
This commit is contained in:
sliptonic
2020-05-08 21:50:00 -05:00
committed by GitHub
parent 9063a9545d 3c53e94100
commit 8d03d32504
1 changed files with 20 additions and 79 deletions
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99
src/Mod/Path/PathScripts/PathSimulatorGui.py
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@@ -3,14 +3,13 @@ import Path
import PathScripts.PathDressup as PathDressup
import PathScripts.PathGeom as PathGeom
import PathScripts.PathLog as PathLog
import PathScripts.PathUtil as PathUtil
import PathSimulator
import math
import os
from FreeCAD import Vector, Base
_filePath = os.path.dirname(os.path.abspath(__file__))
# lazily loaded modules
from lazy_loader.lazy_loader import LazyLoader
Mesh = LazyLoader('Mesh', globals(), 'Mesh')
@@ -20,7 +19,7 @@ if FreeCAD.GuiUp:
import FreeCADGui
from PySide import QtGui, QtCore
# compiled with pyrcc4 -py3 Resources\CAM_Sim.qrc -o CAM_Sim_rc.py
_filePath = os.path.dirname(os.path.abspath(__file__))
class CAMSimTaskUi:
@@ -136,20 +135,18 @@ class PathSimulation:
if not self.cutTool.Shape.isValid() or self.cutTool.Shape.isNull():
self.EndSimulation()
raise RuntimeError("Path Simulation: Error in tool geometry - {}".format(self.tool.Name))
raise RuntimeError("Path Simulation: Error in tool geometry - {}".format(self.tool.Name))
self.cutTool.ViewObject.show()
self.voxSim.SetToolShape(self.cutTool.Shape, 0.05 * self.accuracy)
self.icmd = 0
self.curpos = FreeCAD.Placement(self.initialPos, self.stdrot)
# self.cutTool.Placement = FreeCAD.Placement(self.curpos, self.stdrot)
self.cutTool.Placement = self.curpos
self.opCommands = self.operation.Path.Commands
self.opCommands = self.operation.Path.Commands
def SimulateMill(self):
self.job = self.jobs[self.taskForm.form.comboJobs.currentIndex()]
self.busy = False
# self.timer.start(100)
self.height = 10
self.skipStep = False
self.initialPos = Vector(0, 0, self.job.Stock.Shape.BoundBox.ZMax)
@@ -182,10 +179,6 @@ class PathSimulation:
self.resetSimulation = True
FreeCAD.ActiveDocument.recompute()
# def SkipStep(self):
# self.skipStep = True
# self.PerformCut()
def PerformCutBoolean(self):
if self.resetSimulation:
self.resetSimulation = False
@@ -196,7 +189,6 @@ class PathSimulation:
self.busy = True
cmd = self.operation.Path.Commands[self.icmd]
# for cmd in job.Path.Commands:
pathSolid = None
if cmd.Name in ['G0']:
@@ -234,7 +226,6 @@ class PathSimulation:
self.iprogress += 1
self.UpdateProgress()
if self.icmd >= len(self.operation.Path.Commands):
# self.cutMaterial.Shape = self.stock.removeSplitter()
self.ioperation += 1
if self.ioperation >= len(self.activeOps):
self.EndSimulation()
@@ -259,7 +250,7 @@ class PathSimulation:
if cmd.Name in ['G0', 'G1', 'G2', 'G3']:
self.curpos = self.voxSim.ApplyCommand(self.curpos, cmd)
if not self.disableAnim:
self.cutTool.Placement = self.curpos # FreeCAD.Placement(self.curpos, self.stdrot)
self.cutTool.Placement = self.curpos
(self.cutMaterial.Mesh, self.cutMaterialIn.Mesh) = self.voxSim.GetResultMesh()
if cmd.Name in ['G81', 'G82', 'G83']:
extendcommands = []
@@ -272,13 +263,12 @@ class PathSimulation:
for ecmd in extendcommands:
self.curpos = self.voxSim.ApplyCommand(self.curpos, ecmd)
if not self.disableAnim:
self.cutTool.Placement = self.curpos # FreeCAD.Placement(self.curpos, self.stdrot)
self.cutTool.Placement = self.curpos
(self.cutMaterial.Mesh, self.cutMaterialIn.Mesh) = self.voxSim.GetResultMesh()
self.icmd += 1
self.iprogress += 1
self.UpdateProgress()
if self.icmd >= len(self.opCommands):
# self.cutMaterial.Shape = self.stock.removeSplitter()
self.ioperation += 1
if self.ioperation >= len(self.activeOps):
self.EndSimulation()
@@ -299,56 +289,9 @@ class PathSimulation:
return curpos
return path.valueAt(path.LastParameter)
# def GetPathSolidOld(self, tool, cmd, curpos):
# e1 = PathGeom.edgeForCmd(cmd, curpos)
# # curpos = e1.valueAt(e1.LastParameter)
# n1 = e1.tangentAt(0)
# n1[2] = 0.0
# try:
# n1.normalize()
# except:
# return (None, e1.valueAt(e1.LastParameter))
# height = self.height
# rad = float(tool.Diameter) / 2.0 - 0.001 * curpos[2] # hack to overcome occ bug
# if type(e1.Curve) is Part.Circle and e1.Curve.Radius <= rad: # hack to overcome occ bug
# rad = e1.Curve.Radius - 0.001
# # return (None, e1.valueAt(e1.LastParameter))
# xf = n1[0] * rad
# yf = n1[1] * rad
# xp = curpos[0]
# yp = curpos[1]
# zp = curpos[2]
# v1 = Vector(yf + xp, -xf + yp, zp)
# v2 = Vector(yf + xp, -xf + yp, zp + height)
# v3 = Vector(-yf + xp, xf + yp, zp + height)
# v4 = Vector(-yf + xp, xf + yp, zp)
# # vc1 = Vector(xf + xp, yf + yp, zp)
# # vc2 = Vector(xf + xp, yf + yp, zp + height)
# l1 = Part.makeLine(v1, v2)
# l2 = Part.makeLine(v2, v3)
# # l2 = Part.Edge(Part.Arc(v2, vc2, v3))
# l3 = Part.makeLine(v3, v4)
# l4 = Part.makeLine(v4, v1)
# # l4 = Part.Edge(Part.Arc(v4, vc1, v1))
# w1 = Part.Wire([l1, l2, l3, l4])
# w2 = Part.Wire(e1)
# try:
# ex1 = w2.makePipeShell([w1], True, True)
# except:
# # Part.show(w1)
# # Part.show(w2)
# return (None, e1.valueAt(e1.LastParameter))
# cyl1 = Part.makeCylinder(rad, height, curpos)
# curpos = e1.valueAt(e1.LastParameter)
# cyl2 = Part.makeCylinder(rad, height, curpos)
# ex1s = Part.Solid(ex1)
# f1 = ex1s.fuse([cyl1, cyl2]).removeSplitter()
# return (f1, curpos)
# get a solid representation of a tool going along path
def GetPathSolid(self, tool, cmd, pos):
toolPath = PathGeom.edgeForCmd(cmd, pos)
# curpos = e1.valueAt(e1.LastParameter)
startDir = toolPath.tangentAt(0)
startDir[2] = 0.0
endPos = toolPath.valueAt(toolPath.LastParameter)
@@ -358,11 +301,9 @@ class PathSimulation:
endDir.normalize()
except Exception:
return (None, endPos)
# height = self.height
# hack to overcome occ bugs
rad = float(tool.Diameter) / 2.0 - 0.001 * pos[2]
# rad = rad + 0.001 * self.icmd
if type(toolPath.Curve) is Part.Circle and toolPath.Curve.Radius <= rad:
rad = toolPath.Curve.Radius - 0.01 * (pos[2] + 1)
return (None, endPos)
@@ -397,7 +338,6 @@ class PathSimulation:
# create radial profile of the tool (90 degrees to the direction of the path)
def CreateToolProfile(self, tool, dir, pos, rad):
type = tool.ToolType
# rad = float(tool.Diameter) / 2.0 - 0.001 * pos[2] # hack to overcome occ bug
xf = dir[0] * rad
yf = dir[1] * rad
xp = pos[0]
@@ -454,19 +394,19 @@ class PathSimulation:
form.listOperations.clear()
self.operations = []
for op in j.Operations.OutList:
listItem = QtGui.QListWidgetItem(op.ViewObject.Icon, op.Label)
listItem.setFlags(listItem.flags() | QtCore.Qt.ItemIsUserCheckable)
listItem.setCheckState(QtCore.Qt.CheckState.Checked)
self.operations.append(op)
form.listOperations.addItem(listItem)
if self.initdone:
self.SetupSimulation()
if PathUtil.opProperty(op, 'Active'):
listItem = QtGui.QListWidgetItem(op.ViewObject.Icon, op.Label)
listItem.setFlags(listItem.flags() | QtCore.Qt.ItemIsUserCheckable)
listItem.setCheckState(QtCore.Qt.CheckState.Checked)
self.operations.append(op)
form.listOperations.addItem(listItem)
if self.initdone:
self.SetupSimulation()
def onSpeedBarChange(self):
form = self.taskForm.form
self.simperiod = 1000 / form.sliderSpeed.value()
form.labelGPerSec.setText(str(form.sliderSpeed.value()) + " G/s")
# if (self.timer.isActive()):
self.timer.setInterval(self.simperiod)
def onAccuracyBarChange(self):
@@ -476,7 +416,6 @@ class PathSimulation:
def GuiBusy(self, isBusy):
form = self.taskForm.form
# form.toolButtonStop.setEnabled()
form.toolButtonPlay.setEnabled(not isBusy)
form.toolButtonPause.setEnabled(isBusy)
form.toolButtonStep.setEnabled(not isBusy)
@@ -496,10 +435,10 @@ class PathSimulation:
def InvalidOperation(self):
if len(self.activeOps) == 0:
return True
return True
if (self.tool is None):
TSError("No tool assigned for the operation")
return True
TSError("No tool assigned for the operation")
return True
return False
def SimFF(self):
@@ -579,13 +518,15 @@ class CommandPathSimulate:
if FreeCAD.ActiveDocument is not None:
for o in FreeCAD.ActiveDocument.Objects:
if o.Name[:3] == "Job":
return True
return True
return False
def Activated(self):
pathSimulation.Activate()
pathSimulation = PathSimulation()
if FreeCAD.GuiUp:
# register the FreeCAD command
FreeCADGui.addCommand('Path_Simulator', CommandPathSimulate())