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mario52a/Macro_FCInfoToMouse.FCMacro

Last active September 20, 2022 08:23
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Provide informations coordinates, length and angles in real time on the mouse in a bubble annotation displayed in the 3D screen
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Macro_FCInfoToMouse.FCMacro
# -*- coding: utf-8 -*-
"""
***************************************************************************
* Copyright (c) 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 *
***************************************************************************
"""
# http://forum.freecadweb.org/viewtopic.php?f=22&t=9215
# FCInfoToMouse # v4,27/03/2018, v5,14/04/2021
__title__ = "FCInfoToMouse"
__author__ = "Mario52"
__url__ = "https://www.freecadweb.org/wiki/Macro_FCInfoToMouse"
__version__ = "00.05"
__date__ = "14/04/2021"
#
import Draft, Part
import math,FreeCAD
from FreeCAD import Base
import time
App = FreeCAD
global arrondi ; arrondi = 4
global objectAnn ; objectAnn = ""
global positionX1 ; positionX1 = 0.0
global positionY1 ; positionY1 = 0.0
global positionZ1 ; positionZ1 = 0.0
global force ; force = 0
global hidden ; hidden = 0
global coorBegin ; coorBegin = ""
global pas ; pas = 0
global spreadSheet; spreadSheet= 0
global compteur ; compteur = 0
global spread ; spread = ""
from math import sqrt, pi, sin, cos, asin, acos, atan, atan2, degrees
def angle2(vecteur_x1,vecteur_y1,vecteur_x2,vecteur_y2,mode): #tester getAngle ( Vector )
# calcul de l'inclinaison d'une ligne a partir de deux Vecteurs
# si "mode" = 1 alors affichage en degres sinon en radian
try:
deltaX = vecteur_x2 - vecteur_x1
deltaY = vecteur_y2 - vecteur_y1
if mode ==1:
angle = degrees(atan2(float(deltaY),float(deltaX))) # degres (mode = 1)
else:
angle = atan2(float(deltaY),float(deltaX)) # radian (mode = 0)
return round(angle,arrondi)
except Exception:
None
def sub(first, other):
"sub(Vector,Vector) - subtracts second vector from first one"
if isinstance(first,FreeCAD.Vector) and isinstance(other,FreeCAD.Vector):
return FreeCAD.Vector(first.x-other.x, first.y-other.y, first.z-other.z)
def length(first):
"lengh(Vector) - gives vector length"
if isinstance(first,FreeCAD.Vector):
return math.sqrt(first.x*first.x + first.y*first.y + first.z*first.z)
def dist(first, other):
"dist(Vector,Vector) - returns the distance between both points/vectors"
if isinstance(first,FreeCAD.Vector) and isinstance(other,FreeCAD.Vector):
return length(sub(first,other))
def codeColor(color):
try:
rgb = float((float(color)/255.0))
except Exception:
rgb = 0.0
return rgb
doc = FreeCAD.ActiveDocument
if doc == None:
doc = FreeCAD.newDocument()
# for modify the configuration : line 104 to 122
# PS: if DisplayMode = "Line" and Frame = False the annotation is transparent
#
##### Configuration Modify here # Begin #######################################
#
#BackgroundColor : #
red_B = 0.0 # 0.0 to 255.0 #
green_B = 84.0 # 0.0 to 255.0 #
blue_B = 255.0 # 0.0 to 255.0 #
#
displayMode = "Line" # "Line" or "Object" #
fontName = "MS Shell Dlg 2" # "MS Shell Dlg 2" for Windows #
fontSize = 8.0 # Font size #
frame = True # "False" or "True" #
justification = "Left" # "Left", "Right", "Center" #
#
#TextColor : #
red_T = 255.0 # 0.0 to 255.0 #
green_T = 255.0 # 0.0 to 255.0 #
blue_T = 255.0 # 0.0 to 255.0 #
#
##### Configuration End End ###################################################
v=Gui.activeDocument().activeView()
objectAnn = App.ActiveDocument.addObject("App::AnnotationLabel","FCInfoToMouse")# create work annotation
objectAnn.LabelText=["Hello FreeCAD World"]
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).BackgroundColor = (codeColor(red_B),codeColor(green_B),codeColor(blue_B)) #
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).DisplayMode = displayMode #
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).FontName = fontName #
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).FontSize = fontSize #
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).Frame = frame #
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).Justification = justification #
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).TextColor = (codeColor(red_T),codeColor(green_T),codeColor(blue_T)) #
import os, sys, platform
global PolicePath; PolicePath = ""
#if platform.system() == "Windows" :
# PolicePath = "C:/Windows/Fonts/ARIAL.TTF"
#elif platform.system() == "Linux" :
# PolicePath = "/usr/share/fonts/truetype/ubuntu-font-family/Ubuntu-M.ttf"
#elif platform.system() == "Darwin":
# PolicePath = "/Library/Fonts/Arial.ttf"
#else:
# PolicePath = "C:/Windows/Fonts/ARIAL.TTF"
p=FreeCAD.ParamGet("User parameter:BaseApp/Preferences/Mod/Draft")
PolicePath = p.GetString("FontFile")
class ViewObserver:
def __init__(self, view):
self.view = view
def logPosition(self, info):
global objectAnn
global positionX1, positionY1, positionZ1
global pas, arrondi
global coorBegin
global force
global hidden
global PolicePath
global spreadSheet
global compteur
global spread
######## for testing key ############
# try: #
# print info["Key"] #
# print info["State"] #
## print ord(info["Key"]) #
# except Exception: #
# None #
#####################################
Button1 = 0
try:
if (info["Key"] == "Q") and (info["State"] == "DOWN"): # SHIFT + Q for quit
v.removeEventCallback("SoEvent",c) # close event observation
FreeCAD.Console.PrintMessage( "End FCInfoToMouse" + "\n")
except Exception:
None
try:
if (info["Key"] == "M") and (info["State"] == "DOWN"): # SHIFT + M for force display
if force == 0:
force = 1
FreeCAD.Console.PrintMessage( "Forced " + "\n")
elif force == 1:
force = 2
FreeCAD.Console.PrintMessage( "Single " + "\n")
elif force == 2:
force = 0
FreeCAD.Console.PrintMessage( "Normal " + "\n")
except Exception:
None
try:
if (info["Key"] == "C") and (info["State"] == "DOWN"): # SHIFT + C for hidden / visible annotation OK
if hidden == 0:
hidden = 1
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).Visibility = False
FreeCAD.Console.PrintMessage( "concealed " + "\n")
else:
hidden = 0
FreeCADGui.getDocument(doc.Name).getObject(objectAnn.Label).Visibility = True
FreeCAD.Console.PrintMessage( "visible " + "\n")
except Exception:
None
try:
if (info["Key"] == "D") and (info["State"] == "DOWN"): # SHIFT + S for Open spreadSheet
if spreadSheet == 0:
#spread = FreeCAD.ActiveDocument.getObjectsByLabel(spread.Name)[0] # for append in existant SpreadSheet
spread = App.activeDocument().addObject('Spreadsheet::Sheet','MySpreedSheett')
spreadSheet = 1
FreeCAD.Console.PrintMessage("SpreadSheet open : " + spread.Name + "\n")
else:
spreadSheet = 0
FreeCAD.Console.PrintMessage("SpreadSheet closed" + "\n")
compteur = 0
except Exception:
None
try:
object2 = ""
object = v.getObjectInfo(v.getCursorPos()) # here for object preselected
object2 = object["Object"] + "." + object["Component"] # object + component
pnt = FreeCAD.Vector(float(object["x"]),float(object["y"]),float(object["z"]))# vector on position mouse to object
# print "pnt ",pnt
except Exception:
pos = info["Position"] # if mouse in 3D view
pnt = self.view.getPoint(pos) # vector detect on mouse position 3D view
# print "pnt ",pnt
try:
if (info["Button"] == "BUTTON1") and (info["State"] == "DOWN"): # coordinates clic to mouse
positionX1 = round(pnt[0],arrondi)
positionY1 = round(pnt[1],arrondi)
positionZ1 = round(pnt[2],arrondi)
coorBegin = ""
coorBegin = "X1: "+str(positionX1)+" Y1: "+str(positionY1)+" Z1: "+str(positionZ1)
if pas == 0:
pas = 1
else:
pas = 0
try: # spreadSheet
if spreadSheet == 1:
compteur += 1
spread.set("A"+str(compteur) , str(positionX1) + ", " + str(positionY1) + ", " + str(positionZ1))
spread.set("B"+str(compteur) , str(positionX1))
spread.set("C"+str(compteur) , str(positionY1))
spread.set("D"+str(compteur) , str(positionZ1))
App.ActiveDocument.recompute()
FreeCAD.Console.PrintMessage(str(compteur) + " : " + str(positionX1) + ", " + str(positionY1) + ", " + str(positionZ1) + "\n")
except Exception:
None
except Exception:
None
try:
objectAnn.BasePosition = (pnt[0], pnt[1], pnt[2])
if force == 2:
objectAnn.LabelText = ["X: " + str(round(pnt[0],arrondi)) + " Y: " + str(round(pnt[1],arrondi)) + " Z: " + str(round(pnt[2],arrondi))]
else:
if ((pas == 1) or (force == 1)):
coorEnd = longueur = angles = ""
coorEnd = "X2: " + str(round(pnt[0],arrondi)) + " Y2: " + str(round(pnt[1],arrondi)) + " Z2: " + str(round(pnt[2],arrondi))
longueur = "L: " + str(round(dist(FreeCAD.Vector(positionX1,positionY1,positionZ1), FreeCAD.Vector(pnt[0], pnt[1], pnt[2])),12)) # around to 12 decimales
alphaXY = alphaXY = alphaXZ = 0.0
alphaXY = str(round(angle2(positionX1,positionY1,pnt[0],pnt[1],1),arrondi))
alphaYZ = str(round(angle2(positionY1,positionZ1,pnt[1],pnt[2],1),arrondi))
alphaXZ = str(round(angle2(positionX1,positionZ1,pnt[0],pnt[2],1),arrondi))
#angles = "XY: " + alphaXY + chr(176) + " YZ: " + alphaYZ + chr(176) + " XZ: " + alphaXZ + chr(176) # unichr(176) = degrees character
angles = "XY: " + alphaXY + " deg" + " YZ: " + alphaYZ + " deg" + " XZ: " + alphaXZ + " deg" # unichr(176) = degrees character
if object2 == "":
objectAnn.LabelText = [coorBegin, coorEnd, longueur, angles,]
else:
objectAnn.LabelText = [object2, coorBegin, coorEnd, longueur, angles,]
else:
if object2 == "":
objectAnn.LabelText = ["X: " + str(round(pnt[0],arrondi)) + " Y: " + str(round(pnt[1],arrondi)) + " Z: " + str(round(pnt[2],arrondi)),]
else:
objectAnn.LabelText = [object2, "X: " + str(round(pnt[0],arrondi)) + " Y: " + str(round(pnt[1],arrondi)) + " Z: " + str(round(pnt[2],arrondi))]
except Exception:
FreeCAD.Console.PrintError("End FCInfoToMouse by an error" + "\n")
v.removeEventCallback("SoEvent",c) # close event observation
##### Begin ######
FreeCAD.Console.PrintMessage("__Welcome to FCInfoToMouse__" + "\n")
FreeCAD.Console.PrintMessage("SHIFT + Q : for quit" + "\n")
FreeCAD.Console.PrintMessage("SHIFT + M : for force display, mode single, mode normal" + "\n")
FreeCAD.Console.PrintMessage("SHIFT + C : for concealed / visible" + "\n")
FreeCAD.Console.PrintMessage("SHIFT + D : for create spreadSheet / close spreadSheet" + "\n")
FreeCAD.Console.PrintMessage("____________________________" + "\n")
pas = 0
o = ViewObserver(v)
try:
c = v.addEventCallback("SoEvent",o.logPosition)
except Exception:
App.ActiveDocument.removeObject(objectAnn.Label)
FreeCAD.Console.PrintMessage( "Not GUI End FCInfoToMouse" + "\n")
@mario52a
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mario52a commented Jan 2, 2016

This macro utility is intended for the use of the program FreeCAD http://www.freecadweb.org/
The icon for your toolbar, it is to place in your macros directory (in the same location of the macro)
fcinfotomouse rename in FCInfoToMouse.png

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