Macro Animated Constrain

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This page is a translated version of the page Macro Animated Constrain and the translation is 100% complete.
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Macro Animated Constrain.png Animated Constrain

Description
Animate Constrain within sketch in FreeCAD

Version macro : 1.0
Date dernière modification : 2015-05-20
Version FreeCAD : All
Téléchargement : ToolBar Icon
Not file for testing See the animation on YouTube.
Auteur
psicofil
Téléchargement
ToolBar Icon
Not file for testing See the animation on YouTube.
Liens
Version Macro
1.0
Dernière modification
2015-05-20
Version(s) FreeCAD
All
Raccourci clavier
None
Voir aussi
None


Description

Simple animation des contraintes dans le Sketcher. Basée sur les travaux de @microelly. Anime et révise les contraintes et affiche les effets.

Temporary code for external macro link. Do not use this code. This code is used exclusively by Addon Manager.


# This code is copied instead of the original macro code
# to guide the user to the online download page.
# Use it if the code of the macro is larger than 64 KB and cannot be included in the wiki
# or if the RAW code URL is somewhere else in the wiki.

from PySide import QtGui, QtCore

diag = QtGui.QMessageBox(QtGui.QMessageBox.Information,
    "Information",
    "This macro must be downloaded from this link\n"
    "\n"
    "https://raw.githubusercontent.com/psicofil/Macros_FreeCAD/master/Macros/AnimatedConstrain.FCMacro" + "\n"
    "\n"
    "Quit this window to access the download page")

diag.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
diag.setWindowModality(QtCore.Qt.ApplicationModal)
diag.exec_()

import webbrowser 
webbrowser.open("https://raw.githubusercontent.com/psicofil/Macros_FreeCAD/master/Macros/AnimatedConstrain.FCMacro")
<class="rawcodeurl"><a href="https://raw.githubusercontent.com/psicofil/Macros_FreeCAD/master/Macros/AnimatedConstrain.FCMacro">raw code</a>


Script

La macro peut être téléchargée dans le dépôt github suivant: Macro_Animated_Constrain.FCMacro

ToolBar Icon Macro Animated Constrain.png

AnimatedConstrain.FCMacro

# -*- coding: utf-8 -*-
# Mesh with GMSH inside of FreeCAD
# Author: Gomez Lucio
# License: LGPL v 2.1
# Date: 17/05/2015

import FreeCAD
from PySide import QtGui,QtCore
import math
import time

class AnimConstrain(QtGui.QWidget):
    def __init__(self):
        super(AnimConstrain, self).__init__()
        self.initUI()
    def initUI(self):
        # Window
        self.setWindowFlags(QtCore.Qt.WindowStaysOnTopHint)
        self.setWindowTitle("Animated Constrain")
        self.resize(240, 240)
        # Content
        self.l_initial = QtGui.QLabel(" Initital (deg)",self)
        self.le_initial = QtGui.QLineEdit(self)
        self.le_initial.setText("0")
        self.l_final = QtGui.QLabel(" Final (deg)",self)
        self.le_final = QtGui.QLineEdit(self)
        self.le_final.setText("360")
        self.l_interval = QtGui.QLabel(" Interval (deg/step) ",self)
        self.le_interval = QtGui.QLineEdit(self)
        self.le_interval.setText("5")
        # Constrain Type
        self.l_type_constrain = QtGui.QLabel("<b>Type of Constrain :<b>",self)
        self.rb_angle = QtGui.QRadioButton(" Angle(deg)",self)
        self.rb_angle.setChecked(QtCore.Qt.Checked)
        self.rb_length = QtGui.QRadioButton(" Length(mm)",self)
        self.rb_length.setEnabled(False)
        # Parameters
        self.l_parameters = QtGui.QLabel("<b>Parameters :<b>",self)
        self.cb_repeat = QtGui.QCheckBox("  Repeat",self)
        self.bt_start = QtGui.QPushButton("Start",self)
        self.bt_stop = QtGui.QPushButton("Stop",self)
        # LAYOUT
        layout = QtGui.QGridLayout()
        layout.addWidget(self.l_type_constrain, 0, 0)
        layout.addWidget(self.rb_angle, 1, 0)
        layout.addWidget(self.rb_length, 1, 1)
        layout.addWidget(self.l_parameters, 2, 0)
        layout.addWidget(self.l_initial, 3, 0)
        layout.addWidget(self.le_initial, 3, 1)
        layout.addWidget(self.l_final, 4, 0)
        layout.addWidget(self.le_final, 4, 1)
        layout.addWidget(self.l_interval, 5, 0)
        layout.addWidget(self.le_interval, 5, 1)
        layout.addWidget(self.cb_repeat, 6, 0)
        layout.addWidget(self.bt_start, 7, 0)
        layout.addWidget(self.bt_stop, 7, 1)
        self.setLayout(layout)
        self.show()
        # CONNECTS
        QtCore.QObject.connect(self.bt_start, QtCore.SIGNAL("pressed()"),self.start)
        QtCore.QObject.connect(self.bt_stop, QtCore.SIGNAL("pressed()"),self.stop)
        self.cb_repeat.stateChanged.connect(self.repeat_state)
        self.repeat = True
        
    def repeat_state(self, state):   
        if state == QtCore.Qt.Checked:
            self.repeat = False
        else:
            self.repeat = True
        
    def start(self):
        App.Console.PrintMessage('Start ')
        self.timer = QtCore.QTimer()
        QtCore.QObject.connect(self.timer, QtCore.SIGNAL("timeout()"), self.proceed)
        self.timer.start(50)
        self.an = float(eval(self.le_initial.text()))
        self.interv = float(eval(self.le_interval.text()))
        self.final = float(eval(self.le_final.text()))
        #self.proceed()
        
    def proceed(self):
        if self.an >= self.final and self.repeat:
	  self.stop()
	else:
          try:
             self.an = self.an + self.interv if self.an < (360.0) else 0.0
             angle = self.an
             App.Console.PrintMessage(str(angle)+"  ")
             App.ActiveDocument.Sketch.setDatum(cs,App.Units.Quantity((str(angle)+' deg')))
             App.ActiveDocument.recompute()
          except:
	     App.Console.PrintError('Error on setDatum in constrain  ')
	     self.stop()

    def stop(self):
        self.timer.stop()
        App.Console.PrintMessage(" End")
        App.ActiveDocument.recompute()


# RUN WIDGET
try:
   s = Gui.Selection.getSelectionEx()
   cs=s[0].SubElementNames[0]
   cs=int(cs[10:])-1
   AnimConstrain()
except:
   App.Console.PrintError('Select one anlge constrain First  ')

Liens

La page de discussion sur le forum Macro Animated Constrain

Voir l'animation sur YouTube.