Macro FCCamera: Difference between revisions

From FreeCAD Documentation
mNo edit summary
m (create the link to Gist cause indentation inappropriate created)
Line 105: Line 105:


==Script== <!--T:22-->
==Script== <!--T:22-->
</translate>


'''Macro FCCamera.FCMacro'''
Download the macro to Gist [https://gist.github.com/mario52a/4aa545c23b323cf68824 '''Macro FCCamera.FCMacro''']


{{Code|code=
# -*- coding: utf-8 -*-
"""
***************************************************************************
* Copyright (c) 2015 2016 <mario52> *
* *
* This file is a supplement to the FreeCAD CAx development system. *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License (LGPL) *
* as published by the Free Software Foundation; either version 2 of *
* the License, or (at your option) any later version. *
* for detail see the LICENCE text file. *
* *
* This software is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Library General Public License for more details. *
* *
* You should have received a copy of the GNU Library General Public *
* License along with this macro; if not, write to the Free Software *
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 *
* USA *
***************************************************************************
* WARNING! All changes in this file will be lost and *
* may cause malfunction of the program *
***************************************************************************
"""
# FCCamera 0.5 18/03/2015 28/02/2016 06/09/2016
#
#OS: Windows Vista #OS: Windows Vista
#Word size of OS: 32-bit #Word size of OS: 32-bit
#Word size of FreeCAD: 32-bit #Word size of FreeCAD: 32-bit
#Version: 0.15.4502 (Git) #Version: 0.15.4655 (Git)
#Branch: master #Branch: master
#Hash: 3c754da0cbc86e06ade2543baecbca25701b7160 #Hash: 5d159f5cf352a93b1aff4fb7b82e8b747ee4f35b
#Python version: 2.7.8 #Python version: 2.7.8
#Qt version: 4.8.6 #Qt version: 4.8.6
#Coin version: 4.0.0a #Coin version: 4.0.0a
#OCC version: 6.7.1 #OCC version: 6.7.1
#
__title__ ="FCCamera"
__author__ = "Mario52"
__url__ = "http://www.freecadweb.org/wiki/index.php?title=Macro_FCCamera"
__version__ = "00.05"
__date__ = "06/09/2016"

import Draft, Part, FreeCAD, math, PartGui, FreeCADGui, DraftVecUtils
#import os, WorkingPlane
App = FreeCAD

try:
import PyQt4 # PyQt4
from PyQt4 import QtCore, QtGui # PyQt4
App.Console.PrintMessage("PyQt4"+"\n")
except Exception:
import PySide # PySide
from PySide import QtCore, QtGui # PySide
App.Console.PrintMessage("PySide"+"\n")

from math import radians, degrees, sqrt, pi, sin, cos, asin
from FreeCAD import Base
from FreeCAD import Vector
import pivy
from pivy import coin

global path ; path = ""
global valeur ; valeur = 0.0
global valeurV ; valeurV = 0.0
global Rname ; Rname = ["","",""]
global RnameCube; RnameCube = ""
global RnameCompound; RnameCompound = ""
global datExtract; datExtract = ""

global positionX ; positionX = 0.0
global positionY ; positionY = 0.0
global positionZ ; positionZ = 0.0

try:
_fromUtf8 = QtCore.QString.fromUtf8
except AttributeError:
def _fromUtf8(s):
return s

try:
_encoding = QtGui.QApplication.UnicodeUTF8
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig, _encoding)
except AttributeError:
def _translate(context, text, disambig):
return QtGui.QApplication.translate(context, text, disambig)

class SelObserver: # SelObserver
def addSelection(self,document, object, element, position): # Selection SelObserver
global positionX
global positionY
global positionZ
positionX = position[0]
positionY = position[1]
positionZ = position[2]

def datExtract(data):
# return a string
data = str(data)
a = ""
for i in data:
if i in ("0123456789e.- "):
a+=i
a = a.strip(" ")
a = a.split(" ")
return a

global Nameelement2; Nameelement2 = "" # new selection
global vueView ; vueView = 0 # passe vue

def To_Face_Or_To_Axis(ToFace): # 1=NormalAt 0=Axis #Align Face selected to Face or to Axis
global vueView
global Nameelement2

try:
SubElement = FreeCADGui.Selection.getSelectionEx()
Nameelement = SubElement[0].SubElementNames[0]
if Nameelement != Nameelement2:
vueView = 0
Nameelement2 = Nameelement

if ToFace == 1:
v = Gui.Selection.getSelectionEx()[0].SubObjects[0].normalAt(0,0) # NormalAt
App.Console.PrintMessage("Nor At ")
else:
v=Gui.Selection.getSelectionEx()[0].SubObjects[0].Surface.Axis # Axis
App.Console.PrintMessage("S Axis ")

if vueView == 0:
r=App.Rotation(App.Vector(0,0,1),v)
App.Console.PrintMessage("0,0,1"+"\n")
elif vueView == 1:
r=App.Rotation(App.Vector(0,0,-1),v)
App.Console.PrintMessage("0,0,-1"+"\n")
elif vueView == 2:
r=App.Rotation(App.Vector(0,1,0),v)
App.Console.PrintMessage("0,1,0"+"\n")
elif vueView == 3:
r=App.Rotation(App.Vector(0,-1,0),v)
App.Console.PrintMessage("0,-1,0"+"\n")
elif vueView == 4:
r=App.Rotation(App.Vector(1,0,0),v)
App.Console.PrintMessage("1,0,0"+"\n")
elif vueView == 5:
r=App.Rotation(App.Vector(-1,0,0),v)
App.Console.PrintMessage("-1,0,0"+"\n")
vueView = -1

Gui.ActiveDocument.ActiveView.setCameraOrientation(r.Q)#
vueView += 1
except:
App.Console.PrintError("Select a face"+"\n")

class Ui_MainWindow(object):
def setupUi(self, MainWindow):
global path
self.window = MainWindow
#path = FreeCAD.ConfigGet("AppHomePath")
path = FreeCAD.ConfigGet("UserAppData") #
# path = "Yout path" #
App.Console.PrintMessage("Path locality to FCCamera.....images.png [ " + path + " ]"+"\n")
# print "Path locality ( ",path," )"

MainWindow.setObjectName(_fromUtf8("MainWindow"))
MainWindow.resize(209, 500)
MainWindow.setMaximumSize(QtCore.QSize(209, 500))
self.centralWidget = QtGui.QWidget(MainWindow)
self.centralWidget.setObjectName(_fromUtf8("centralWidget"))
### ---graphicsView---
self.graphicsView = QtGui.QGraphicsView(self.centralWidget)
self.graphicsView.setGeometry(QtCore.QRect(20, 10, 171, 101))
self.graphicsView.setFrameShape(QtGui.QFrame.StyledPanel)
self.graphicsView.setObjectName(_fromUtf8("graphicsView"))
pic = QtGui.QPixmap(path+"FCCamera_Axis_rotation_X.png")
self.scene = QtGui.QGraphicsScene()
self.scene.addPixmap(QtGui.QPixmap(pic))
self.graphicsView.setScene(ui.scene)
### ---graphicsView---
self.groupBox_01 = QtGui.QGroupBox(self.centralWidget)
self.groupBox_01.setGeometry(QtCore.QRect(10, 120, 191, 151))
self.groupBox_01.setObjectName(_fromUtf8("groupBox_01"))

self.label_02 = QtGui.QLabel(self.groupBox_01)
self.label_02.setGeometry(QtCore.QRect(10, 20, 181, 16))
self.label_02.setObjectName(_fromUtf8("label_02"))

self.RB_Angle_X = QtGui.QRadioButton(self.groupBox_01)
self.RB_Angle_X.setGeometry(QtCore.QRect(10, 90, 51, 20))
palette = QtGui.QPalette()
brush = QtGui.QBrush(QtGui.QColor(255, 0, 0))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Active, QtGui.QPalette.WindowText, brush)
brush = QtGui.QBrush(QtGui.QColor(255, 0, 0))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Inactive, QtGui.QPalette.WindowText, brush)
brush = QtGui.QBrush(QtGui.QColor(120, 120, 120))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Disabled, QtGui.QPalette.WindowText, brush)
self.RB_Angle_X.setPalette(palette)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.RB_Angle_X.setFont(font)
self.RB_Angle_X.setMouseTracking(True)
self.RB_Angle_X.setChecked(True)
self.RB_Angle_X.setObjectName(_fromUtf8("RB_Angle_X"))
self.RB_Angle_X.setToolTip(u"Rotation of the camera on the X axis")
self.RB_Angle_X.clicked.connect(self.on_RB_Angle_X_clicked)

self.label_03 = QtGui.QLabel(self.groupBox_01)
self.label_03.setGeometry(QtCore.QRect(10, 70, 161, 16))
self.label_03.setObjectName(_fromUtf8("label_03"))

self.RB_Angle_Y = QtGui.QRadioButton(self.groupBox_01)
self.RB_Angle_Y.setGeometry(QtCore.QRect(80, 90, 41, 20))
palette = QtGui.QPalette()
brush = QtGui.QBrush(QtGui.QColor(0, 170, 0))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Active, QtGui.QPalette.WindowText, brush)
brush = QtGui.QBrush(QtGui.QColor(0, 170, 0))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Inactive, QtGui.QPalette.WindowText, brush)
brush = QtGui.QBrush(QtGui.QColor(120, 120, 120))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Disabled, QtGui.QPalette.WindowText, brush)
self.RB_Angle_Y.setPalette(palette)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.RB_Angle_Y.setFont(font)
self.RB_Angle_Y.setObjectName(_fromUtf8("RB_Angle_Y"))
self.RB_Angle_Y.setToolTip(u"Rotation of the camera on the Y axis")
self.RB_Angle_Y.clicked.connect(self.on_RB_Angle_Y_clicked)

self.RB_Angle_Z = QtGui.QRadioButton(self.groupBox_01)
self.RB_Angle_Z.setGeometry(QtCore.QRect(150, 90, 41, 20))
palette = QtGui.QPalette()
brush = QtGui.QBrush(QtGui.QColor(0, 0, 255))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Active, QtGui.QPalette.WindowText, brush)
brush = QtGui.QBrush(QtGui.QColor(0, 0, 255))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Inactive, QtGui.QPalette.WindowText, brush)
brush = QtGui.QBrush(QtGui.QColor(120, 120, 120))
brush.setStyle(QtCore.Qt.SolidPattern)
palette.setBrush(QtGui.QPalette.Disabled, QtGui.QPalette.WindowText, brush)
self.RB_Angle_Z.setPalette(palette)
font = QtGui.QFont()
font.setBold(True)
font.setWeight(75)
self.RB_Angle_Z.setFont(font)
self.RB_Angle_Z.setObjectName(_fromUtf8("RB_Angle_Z"))
self.RB_Angle_Z.setToolTip(u"Rotation of the camera on the Z axis")
self.RB_Angle_Z.clicked.connect(self.on_RB_Angle_Z_clicked)

self.DS_Angle = QtGui.QDoubleSpinBox(self.groupBox_01)
self.DS_Angle.setGeometry(QtCore.QRect(8, 40, 171, 22))
self.DS_Angle.setAlignment(QtCore.Qt.AlignCenter)
self.DS_Angle.setDecimals(10)
self.DS_Angle.setMinimum(-359.0)
self.DS_Angle.setMaximum(359.0)
self.DS_Angle.setSingleStep(1.0)
self.DS_Angle.setObjectName(_fromUtf8("DS_Angle"))
self.DS_Angle.setToolTip(u"Enter the angle of rotation in degrees.\n"
" The given angle is added to the angle of the current view")
self.DS_Angle.valueChanged.connect(self.on_DS_Angle_valueChanged) #connection DS_Angle

self.PB_Accept_View = QtGui.QPushButton(self.groupBox_01)
self.PB_Accept_View.setGeometry(QtCore.QRect(10, 110, 171, 28))
icon1 = QtGui.QIcon()
icon1.addPixmap(QtGui.QPixmap(_fromUtf8(path+"FCCamera_01.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.PB_Accept_View.setIcon(icon1)
self.PB_Accept_View.setToolTip(u"Accept the view given")
self.PB_Accept_View.setObjectName(_fromUtf8("PB_Accept_View"))
self.PB_Accept_View.clicked.connect(self.on_PB_Accept_View_clicked)

self.groupBox_02 = QtGui.QGroupBox(self.centralWidget)
self.groupBox_02.setGeometry(QtCore.QRect(10, 280, 191, 181))
self.groupBox_02.setObjectName(_fromUtf8("groupBox_02"))

self.PB_Detect_Camera = QtGui.QPushButton(self.groupBox_02)
self.PB_Detect_Camera.setGeometry(QtCore.QRect(10, 20, 171, 28))
icon2 = QtGui.QIcon()
icon2.addPixmap(QtGui.QPixmap(_fromUtf8(path+"FCCamera_02.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.PB_Detect_Camera.setIcon(icon2)
self.PB_Detect_Camera.setObjectName(_fromUtf8("PB_Detect_Camera"))
self.PB_Detect_Camera.setToolTip(u"Detect the position of the camera\n"
" The returned value is the value provided by the function getCameraOrientation()")
self.PB_Detect_Camera.clicked.connect(self.on_PB_Detect_Camera_clicked)

self.PB_To_Face = QtGui.QPushButton(self.groupBox_02)
self.PB_To_Face.setGeometry(QtCore.QRect(10, 70, 81, 28))
icon3 = QtGui.QIcon()
icon3.addPixmap(QtGui.QPixmap(_fromUtf8(path+"FCCamera_03.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.PB_To_Face.setIcon(icon3)
self.PB_To_Face.setObjectName(_fromUtf8("PB_To_Face"))
self.PB_To_Face.setToolTip("Align the view to the selected face \n"
"Click and repeat the click for NormalAt : \n"
"(0,0,1) (0,0,-1) (0,1,0) (0,-1,0) (1,0,0) (-1,0,0)")
self.PB_To_Face.clicked.connect(self.on_PB_To_Face_clicked) # align view to face Face

self.label_04 = QtGui.QLabel(self.groupBox_02)
self.label_04.setGeometry(QtCore.QRect(10, 50, 161, 20))
self.label_04.setObjectName(_fromUtf8("label_04"))

self.PB_To_Axis = QtGui.QPushButton(self.groupBox_02)
self.PB_To_Axis.setGeometry(QtCore.QRect(100, 70, 81, 28))
icon4 = QtGui.QIcon()
icon4.addPixmap(QtGui.QPixmap(_fromUtf8(path+"FCCamera_04.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.PB_To_Axis.setIcon(icon4)
self.PB_To_Axis.setObjectName(_fromUtf8("PB_To_Axis"))
self.PB_To_Axis.setToolTip("Align the view to Axis face selected \n"
"Click and repeat the click for Surface Axis : \n"
"(0,0,1) (0,0,-1) (0,1,0) (0,-1,0) (1,0,0) (-1,0,0)")
self.PB_To_Axis.clicked.connect(self.on_PB_To_Axis_clicked) # Align view to face Axis

self.PB_Align_O_To_View = QtGui.QPushButton(self.groupBox_02)
self.PB_Align_O_To_View.setGeometry(QtCore.QRect(10, 105, 171, 28))
icon5 = QtGui.QIcon()
icon5.addPixmap(QtGui.QPixmap(_fromUtf8(path+"FCCamera_05.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.PB_Align_O_To_View.setIcon(icon5)
self.PB_Align_O_To_View.setObjectName(_fromUtf8("PB_Align_O_To_View"))
self.PB_Align_O_To_View.setToolTip("Align the object selected to the actual view \n"
"The changed values are : Rotation Axis((X, Y, Z), Angle) \n"
"Same Euler angles : Yaw, Pitch, Roll \n The Translation is not modify")
self.PB_Align_O_To_View.clicked.connect(self.on_PB_Align_O_To_View_clicked) # Align object to view
self.PB_Create_Plane = QtGui.QPushButton(self.groupBox_02)
self.PB_Create_Plane.setGeometry(QtCore.QRect(10, 140, 171, 28))
icon6 = QtGui.QIcon()
icon6.addPixmap(QtGui.QPixmap(_fromUtf8(path+"FCCamera_06.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.PB_Create_Plane.setIcon(icon6)
self.PB_Create_Plane.setObjectName(_fromUtf8("PB_Create_Plane"))
self.PB_Create_Plane.setToolTip("A circular plane is created facing the screen to mouse click coordinates on an object \n"
"The radius of the plane is equal to the maximum dimension of BoundBox \n"
"If no object is selected, the plane is created to 0, 0, 0 coordinates with a radius of 20 mm")
self.PB_Create_Plane.clicked.connect(self.on_PB_Create_Plane_clicked) # create plane

self.PB_Reset = QtGui.QPushButton(self.centralWidget)
self.PB_Reset.setGeometry(QtCore.QRect(10, 465, 91, 28))
icon7 = QtGui.QIcon()
icon7.addPixmap(QtGui.QPixmap(_fromUtf8(path+"FCCamera_07.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.PB_Reset.setIcon(icon7)
self.PB_Reset.setObjectName(_fromUtf8("PB_Reset"))
self.PB_Reset.setToolTip("Refresh alls")
self.PB_Reset.clicked.connect(self.on_PB_Reset_clicked) # refresh

self.PB_Quit = QtGui.QPushButton(self.centralWidget)
self.PB_Quit.setGeometry(QtCore.QRect(110, 465, 91, 28))
icon8 = QtGui.QIcon()
icon8.addPixmap(QtGui.QPixmap(_fromUtf8(path+"FCCamera_08.png")), QtGui.QIcon.Normal, QtGui.QIcon.Off)
self.PB_Quit.setIcon(icon8)
self.PB_Quit.setObjectName(_fromUtf8("PB_Quit"))
self.PB_Quit.setToolTip("Quit FCCamera")
self.PB_Quit.clicked.connect(self.on_PB_Quit_clicked) # quit

MainWindow.setCentralWidget(self.centralWidget)

self.retranslateUi(MainWindow)
QtCore.QMetaObject.connectSlotsByName(MainWindow)

def retranslateUi(self, MainWindow):
MainWindow.setWindowTitle("FCCamera")
MainWindow.setWindowIcon(QtGui.QIcon(path+'FCCamera_00.png')) # change l'icône de la fenêtre principale
try:
MainWindow.setWindowFlags(PyQt4.QtCore.Qt.WindowStaysOnTopHint) # PyQt4 cette fonction met la fenêtre en avant
except Exception:
MainWindow.setWindowFlags(PySide.QtCore.Qt.WindowStaysOnTopHint) # PySide cette fonction met la fenêtre en avant

self.groupBox_01.setTitle("Camera of Axis")
self.label_02.setText("Angle rotation Axis in degrees")
self.label_03.setText("Axe of rotation")
self.RB_Angle_X.setText("X")
self.RB_Angle_Y.setText("Y")
self.RB_Angle_Z.setText("Z")
self.PB_Accept_View.setText("Accept the rotation")
self.groupBox_02.setTitle("Virtual")
self.PB_Detect_Camera.setText("Detect camera orientation")
self.PB_To_Face.setText("To Face.")
self.label_04.setText("Align view to face selected.")
self.PB_To_Axis.setText("To Axis.")
self.PB_Align_O_To_View.setText("Align Object to View")
self.PB_Create_Plane.setText("Create plane of view.")
self.PB_Reset.setText("Reset")
self.PB_Quit.setText("Quit")

def on_RB_Angle_X_clicked(self): # X
global path

App.Console.PrintMessage("X"+"\n")
pic = QtGui.QPixmap(path+"FCCamera_Axis_rotation_X.png")
self.scene = QtGui.QGraphicsScene()
self.scene.addPixmap(QtGui.QPixmap(pic))
self.graphicsView.setScene(ui.scene)

def on_RB_Angle_Y_clicked(self): # Y
global path

App.Console.PrintMessage("Y"+"\n")
pic = QtGui.QPixmap(path+"FCCamera_Axis_rotation_Y.png")
self.scene = QtGui.QGraphicsScene()
self.scene.addPixmap(QtGui.QPixmap(pic))
self.graphicsView.setScene(ui.scene)

def on_RB_Angle_Z_clicked(self): # Z
global path

App.Console.PrintMessage("Z"+"\n")
pic = QtGui.QPixmap(path+"FCCamera_Axis_rotation_Z.png")
self.scene = QtGui.QGraphicsScene()
self.scene.addPixmap(QtGui.QPixmap(pic))
self.graphicsView.setScene(ui.scene)

def on_DS_Angle_valueChanged(self,value): # connection DS_Angle value donnee en degres
global valeur

valeur = 0.0
valeur = math.radians(value) # valeur en degres convertie en radian

def on_PB_Detect_Camera_clicked(self): # detection Orientation camera

plan = FreeCADGui.ActiveDocument.ActiveView.getCameraOrientation()

cam=Gui.ActiveDocument.ActiveView.getCameraNode()
App.Console.PrintMessage("___Camera_Detection_____________________"+"\n")
App.Console.PrintMessage("position : " + str(cam.position.getValue().getValue()) + "\n")
App.Console.PrintMessage("orientation : " + str(FreeCADGui.ActiveDocument.ActiveView.getCameraOrientation().Axis)+" , "+str(FreeCADGui.ActiveDocument.ActiveView.getCameraOrientation().Angle) + "\n")
App.Console.PrintMessage("nearDistance : " + str(cam.nearDistance.getValue()) + "\n")
App.Console.PrintMessage("farDistance : " + str(cam.farDistance.getValue()) + "\n")
App.Console.PrintMessage("aspectRatio : " + str(cam.aspectRatio.getValue()) + "\n")
App.Console.PrintMessage("focalDistance : " + str(cam.focalDistance.getValue()) + "\n")
App.Console.PrintMessage("height : " + str(cam.height.getValue()) + "\n" + "\n")

App.Console.PrintMessage("___Camera_Orientation____________________"+"\n")
App.Console.PrintMessage("Radians XYZ Q : " + str(plan)+"\n")

xP = float(datExtract(plan)[0])
yP = float(datExtract(plan)[1])
zP = float(datExtract(plan)[2])
qP = float(datExtract(plan)[3])

App.Console.PrintMessage("Degrees XYZ : " + str(degrees(xP)) + " , " +str(degrees(yP)) + " , " + str(degrees(zP)) +"\n")
App.Console.PrintMessage("Degrees Q : " + str(degrees(qP)) +"\n"+"\n")

App.Console.PrintMessage("Radians Axis.xyz A : " + str(plan.Axis) + " , " + str(plan.Angle) +"\n")
App.Console.PrintMessage("Degrees Axis.x : " + str(degrees(plan.Axis.x)) +"\n")
App.Console.PrintMessage("Degrees Axis.y : " + str(degrees(plan.Axis.y)) +"\n")
App.Console.PrintMessage("Degrees Axis.z : " + str(degrees(plan.Axis.z)) +"\n")
App.Console.PrintMessage("Degrees Angle : " + str(degrees(plan.Angle)) +"\n")

#http://forum.freecadweb.org/viewtopic.php?f=13&t=14213
App.Console.PrintMessage("Direction : " + str(cam.orientation.getValue().multVec(coin.SbVec3f(0,0,-1)).getValue()) + "\n")
App.Console.PrintMessage("___FCCamera______________________________"+"\n\n")
App.ActiveDocument.recompute()

def on_PB_Accept_View_clicked(self): # Accept Rotation Camera to Axis
global valeur
if (valeur != 0):
Xv = 0.0;Yv = 0.0;Zv = 0.0
cam = Gui.ActiveDocument.ActiveView.getCameraNode()
rot = coin.SbRotation()

#####
if self.RB_Angle_X.isChecked():
Xv = 1.0
App.Console.PrintMessage("(X ")
else:
App.Console.PrintMessage("(- ")
if self.RB_Angle_Y.isChecked():
Yv = 1.0
App.Console.PrintMessage("Y ")
else:
App.Console.PrintMessage("- ")
if self.RB_Angle_Z.isChecked():
Zv = 1.0
App.Console.PrintMessage("Z) ")
else:
App.Console.PrintMessage("-) "+"\n")
#####

rot.setValue(coin.SbVec3f(Xv,Yv,Zv),valeur)
nrot = cam.orientation.getValue() * rot
cam.orientation = nrot

App.Console.PrintMessage(str(valeur)+" rad. , "+str(math.degrees(valeur))+" deg."+"\n")
App.Console.PrintMessage("FCCamera_________________________________"+"\n\n")

if valeur == 0:
App.Console.PrintError("Value egal zero select one Value"+"\n")

def on_PB_Align_O_To_View_clicked(self): #Align and Fix Object to View

sel = FreeCADGui.Selection.getSelection()
if (len(sel)==0):
App.Console.PrintError("Select one object"+"\n")
else:
Nameelement = sel[0].Name
print sel[0].Placement.Base
App.Console.PrintMessage(str(Nameelement)+"\n")
pl = FreeCAD.Placement()
pl.Rotation = FreeCADGui.ActiveDocument.ActiveView.getCameraOrientation()
pl.Base = sel[0].Placement.Base
App.ActiveDocument.getObject(Nameelement).Placement=pl

def on_PB_Create_Plane_clicked(self): # Create plane
global positionX # create plans coordinate mouse
global positionY
global positionZ

rayon = 20 # Radius of plane
selEx = FreeCADGui.Selection.getSelectionEx()
objs = [selobj.Object for selobj in selEx]
if len(objs) >= 1: # radius = > BounBox length
s = objs[0].Shape
boundBox_ = s.BoundBox
boundBoxLX = boundBox_.XLength
boundBoxLY = boundBox_.YLength
boundBoxLZ = boundBox_.ZLength

rayon = boundBoxLX
if rayon < boundBoxLY:
rayon = boundBoxLY
elif rayon < boundBoxLZ:
rayon = boundBoxLZ

radiusP = rayon # Radius of plane
App.Console.PrintMessage("Create plane ("+str(radiusP)+" mm)"+"\n")
FcPlane = doc.addObject("App::DocumentObjectGroup","FcPlane")

plan = FreeCADGui.ActiveDocument.ActiveView.getCameraOrientation()
# App.Console.PrintMessage(str(plan)+"\n")
# App.Console.PrintMessage(str(positionX)+" "+str(positionY)+" "+str(positionZ)+"\n")

xP = float(datExtract(plan)[0])
yP = float(datExtract(plan)[1])
zP = float(datExtract(plan)[2])
qP = float(datExtract(plan)[3])

pl = FreeCAD.Placement()
pl.Rotation.Q = (xP,yP,zP,qP) # rotation of object

pl.Base = FreeCAD.Vector(positionX,positionY,positionZ) # here coordinates XYZ of plan
# Draft.makeRectangle(length=radiusP,height=radiusP,placement=pl,face=False,support=None)
points=[FreeCAD.Vector(-(radiusP*1.5),0,0),FreeCAD.Vector((radiusP*1.5),0,0)]
mire01 = Draft.makeWire(points,closed=False,placement=pl,face=False,support=None)
FreeCADGui.ActiveDocument.getObject(App.ActiveDocument.ActiveObject.Name).LineColor = (1.0,0.0,0.0)
FcPlane.addObject(mire01) # contener character
points=[FreeCAD.Vector(0,-(radiusP*1.5),0),FreeCAD.Vector(0,(radiusP*1.5),0)]
mire02 = Draft.makeWire(points,closed=False,placement=pl,face=False,support=None)
FreeCADGui.ActiveDocument.getObject(App.ActiveDocument.ActiveObject.Name).LineColor = (1.0,0.0,0.0)
FcPlane.addObject(mire02) # contener character

cercle = Draft.makeCircle(radius=radiusP,placement=pl,face=False,support=None)
Rnameplane = App.ActiveDocument.ActiveObject.Name

App.ActiveDocument.ActiveObject.Label = "PlaneC"
FreeCAD.ActiveDocument.getObject(Rnameplane).MakeFace = True
FreeCADGui.ActiveDocument.getObject(Rnameplane).LineColor = (1.0,0.0,0.0)
FreeCADGui.ActiveDocument.getObject(Rnameplane).ShapeColor = (0.0,0.66666669,1.0)
FreeCADGui.ActiveDocument.getObject(Rnameplane).Transparency = 80
FreeCADGui.ActiveDocument.getObject(Rnameplane).GridSize = '10 mm'
# FreeCADGui.ActiveDocument.getObject(Rnameplane).GridSnap = True
FreeCADGui.ActiveDocument.getObject(Rnameplane).ShowGrid = True

FcPlane.addObject(cercle) # contener character
FreeCAD.ActiveDocument.recompute()

positionX = 0.0
positionY = 0.0
positionZ = 0.0

def on_PB_To_Face_clicked(self): # view to face selected Face
To_Face_Or_To_Axis(1)

def on_PB_To_Axis_clicked(self): # view to face selected Axis
To_Face_Or_To_Axis(0)

def on_PB_Reset_clicked(self): # Refresh
global valeur
global positionX
global positionY
global positionZ
global vueView
global path

App.Console.PrintMessage("Refresh"+"\n")
Gui.activeDocument().activeView().viewTop()
Gui.SendMsgToActiveView("ViewFit")
valeur = 0.0
self.DS_Angle.setProperty("value", 0.0)

positionX = 0.0
positionY = 0.0
positionZ = 0.0
vueView = 0

self.groupBox_01.setTitle("Camera of Axis")
self.label_02.setText("Angle rotation Axis in degrees")
self.label_03.setText("Axe of rotation")
self.RB_Angle_X.setText("X")
self.RB_Angle_Y.setText("Y")
self.RB_Angle_Z.setText("Z")
self.RB_Angle_X.setChecked(True)
pic = QtGui.QPixmap(path+"FCCamera_Axis_rotation_X.png")
self.scene = QtGui.QGraphicsScene()
self.scene.addPixmap(QtGui.QPixmap(pic))
self.graphicsView.setScene(ui.scene)

def on_PB_Quit_clicked(self): # quit
App.Console.PrintMessage("Fin FCCamera"+"\n")
FreeCADGui.Selection.removeObserver(s) # desinstalle la fonction residente
self.window.hide()

##Start#####

doc = FreeCAD.ActiveDocument # create one document
if doc == None:
doc = FreeCAD.newDocument()
#Gui.ActiveDocument.ActiveView.setAxisCross(True) # GuiAxis true

s=SelObserver() # installe the function in resident mode SelObserver
FreeCADGui.Selection.addObserver(s) # installe the function in resident mode SelObserver

MainWindow = QtGui.QMainWindow()
ui = Ui_MainWindow()
ui.setupUi(MainWindow)
MainWindow.show()
}}
<translate>
==Examples== <!--T:31-->
==Examples== <!--T:31-->


Revision as of 18:08, 20 September 2016

File:FCCamera 00 Macro FCCamera

Description
This macro can rotate the screen in a defined angle and the defined axis and creates a plan to face the screen.

Macro version: 0.5 (06/09/2016)
Author: Mario52
Author
Mario52
Download
None
Links
Macros recipes
How to install macros
How to customize toolbars
Macro Version
0.5 (06/09/2016)
Date last modified
None
FreeCAD Version(s)
None
Default shortcut
None
See also
None

Description

This macro can rotate the screen in a defined angle and the defined axis and creates a plan to face the screen to create a form in the specified plan positions the selected face facing the screen, to detect the position of the camera, align view to face or to axis, align the object to view.

How to use

Use is easy,

FCCamera
FCCamera

Camera of Axis: The dialog box to enter the rotation value angle in degrees.

Angle rotation Axis in degrees: Select the rotation axis X Y or Z.

Axe of rotation

  • Accept the rotation : Accept the rotation give to angle selected

Virtual

  • Detect camera orientation : Detect the camera orientation and print in report view. The returned value is the value provided by the function getCameraOrientation().

Align view to face selected

  • To Face. : Align the view to the selected face. Click and repeat the click for NormalAt : "(0,0,1) (0,0,-1) (0,1,0) (0,-1,0) (1,0,0) (-1,0,0)"
  • To Axis. : Align the view to Axis face selected. Click and repeat the click for Surface Axis : "(0,0,1) (0,0,-1) (0,1,0) (0,-1,0) (1,0,0) (-1,0,0)"
  • Align object to view. : Align the object selected to the actual view. The changed values are : Rotation Axis((X, Y, Z), Angle) Same Euler angles : Yaw, Pitch, Roll, The Translation is not modify.
  • Create plane of view. : A circular plane is created facing the screen to mouse click coordinates on an object. The radius of the plane is equal to the maximum dimension of BoundBox. If no object is selected, the plane is created to 0, 0, 0 coordinates with a radius of 20 mm. The radius is modifiable to line 515:
rayon = 20                            # Radius of plane
  • Reset. : Reset all values.
  • Quit. : Quit FCCamera.

Icons

Download the file image and copy in your macro repertory.

Click the image, in the new window position the mouse over the image, click the right mouse and do "Save target as ..."

The path of icons is displayed in the View report

ex: Path locality to FCCamera.....images.png [ C:\Users\xx\AppData\Roaming\FreeCAD\ ]

You can change the path by changing the path in the line 165

Icons program :


Logo FCCamera Accept Detect To Face To Axis Align Object to View Create plane Reset Quit

Icons tableau : Axis X Axis Y Axis Z

Examples

to do ...

Links

Related Links with FCCamera

Macro Rotate View, Macro Align Object to View, Macro Align Face Object to View, Macro WorkFeatures

Discussion Forum MACRO:Work Feature 2014_12

Script

Download the macro to Gist Macro FCCamera.FCMacro

Examples

How to place an angle hole

  • Create your object

    Create your object

  • Create one cylinder and positionning this Give your axis, angle inclination and click the button Accept the rotation

    Create one cylinder and positionning this
    Give your axis, angle inclination and click the button Accept the rotation

  • Select your cylinder for create your hole

    Select your cylinder for create your hole

  • In FCCamera click the button Align Object to View

    In FCCamera click the button Align Object to View

  • The cylinder moves to 15 degrees (take the camera position) do your Boolean operation

    The cylinder moves to 15 degrees (take the camera position)
    do your Boolean operation

  • Your hole 15 degrees

    Your hole 15 degrees

The same result can be achieved by creating a plan in the corner gave the mouse click position and a sketch.

Version

  • ver 0.5 06/09/2016: correct name "FCCamera_Axis_rotation_X.png" in reset block
  • ver 0.4 28/02/2016 : add display all camera detection and the Direction
  • ver 0.3 18/03/2015 : modify line 492 replace "pl.Base = App.Vector(0,0,0)" to "pl.Base = sel[0].Placement.Base" now no longer moves the form at point (0,0,0) and leaves has the coordinates
  • ver 0.2 25/02/2015 : correct names files in for compatibility Linux (case sensitive) thanks microelly2


Other languages:
Retrieved from "http://wiki.freecad.org/index.php?title=Macro_FCCamera&oldid=202995"