|
| Description |
|---|
| Provide informations coordinates, length and angles in real time on the mouse. |
| Author |
| Mario52 |
| Links |
| Macros recipes How to install macros How to customize toolbars |
| Version |
| 00.04 |
| Date last modification |
| 2018-03-27 |
Provide informations coordinates, length and angles in real time on the mouse in a bubble annotation displayed in the 3D screen
Use
After installing the macro in your macros directory, run the macro annotation is created and the mouse coordinates information is displayed in real time.
- X, Y, Z : coordinates mouse displayed in the bubble (For the mode "Single" alone this mode is displayed)
After the first click, the other information is displayed (For the mode "Forced" alone this mode is displayed)
- X1, Y1, Z1 : first coordinates on click mouse
- X2, Y2, Z2 : second coordinates on mouse
- L : length between the first mouse click and the current mouse movement
- XY, YZ, XZ : angles between the first point and moving the mouse in the plans XY, YZ, XZ
if the mouse is over an object, the object name appears at the top of the annotation
Uses the key :
SHIFT + Q : for quit FCInfoToMouse, if you leave the macro annotation remains at the current location of the mouse to maintain the information at the point of the mouse. If you want to delete the annotation manually.
SHIFT + M : for force display "visualisation complete", mode "single", mode "normal"
- The mode single displayed only the coordinates of mouse
SHIFT + C : for "hidden / visible"
SHIFT + D : for "open / close" a spreadSheet in document the coordinate saved to:
cell A : x, y, z cell B : x cell C : y cell D : z
At any time, you can change the properties of the annotation by clicking the object FCInfoToMouse in Combo View and click the View tab
If you want change the number of decimal change the line 43 (default 4)
Example for 6 decimal places:
original value
global arrondi ; arrondi = 4
replace to
global arrondi ; arrondi = 6
To make the configuration of the permanent annotation you can change the values in the configuration section lines 104 to 122
Script
The icon FCInfoToMouse.png 
for the Customize_ToolsBar
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
__title__ = "FCInfoToMouse"
__author__ = "Mario52"
__url__ = "https://www.freecadweb.org/wiki/Macro_FCInfoToMouse"
__version__ = "00.04"
__date__ = "27/03/2018"
#
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 = False # "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 + unichr(176) + " YZ: " + alphaYZ + unichr(176) + " XZ: " + alphaXZ + unichr(176) # 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")
or to Gists Macro_FCInfoToMouse.FCMacro or the zip Macro_FCInfoToMouse.FCMacro.zip
Limitation
It is possible that the macro does not recognize some keys
Links
The discussion on the forum From autocad to freecad
My macros on mario52a gists
Version
27/03/2018 ver 00.04 : add function "Save the coordinate in a spreadSheet key "D" flip/flop on,off
24/01/2016 ver 00.03 : add section configuration and replace key "C" to "M"
23/01/2016 ver 00.02 : add function "single", replace key "H" to "C" and correct bug
02/01/2016 : ver 0.1