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Draft: added workingplane snap mode - fixes #1461

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This commit is contained in:
Yorik van Havre 2014-03-07 15:58:51 -03:00
parent b58d1caea7
commit be33ef6f4c
7 changed files with 202 additions and 42 deletions
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2
src/Mod/Arch/InitGui.py
View File

@ -99,7 +99,7 @@ class ArchWorkbench(Workbench):
'Draft_Snap_Grid','Draft_Snap_Intersection','Draft_Snap_Parallel',
'Draft_Snap_Endpoint','Draft_Snap_Angle','Draft_Snap_Center',
'Draft_Snap_Extension','Draft_Snap_Near','Draft_Snap_Ortho',
'Draft_Snap_Dimensions']
'Draft_Snap_Dimensions','Draft_Snap_WorkingPlane']
self.appendToolbar(translate("arch","Arch tools"),self.archtools)
self.appendToolbar(translate("arch","Draft tools"),self.drafttools)

73
src/Mod/Draft/DraftSnap.py
View File

@ -289,7 +289,7 @@ class Snapper:
snaps.extend(self.snapToElines(edge,eline))
else:
b = obj.Placement.Base
snaps.append([b,'endpoint',b])
snaps.append([b,'endpoint',self.toWP(b)])
elif obj.isDerivedFrom("Part::Feature"):
if Draft.getType(obj) == "Polygon":
@ -327,10 +327,10 @@ class Snapper:
# for dimensions we snap to their 2 points:
if obj.ViewObject:
if hasattr(obj.ViewObject.Proxy,"p2") and hasattr(obj.ViewObject.Proxy,"p3"):
snaps.append([obj.ViewObject.Proxy.p2,'endpoint',obj.ViewObject.Proxy.p2])
snaps.append([obj.ViewObject.Proxy.p3,'endpoint',obj.ViewObject.Proxy.p3])
snaps.append([obj.ViewObject.Proxy.p2,'endpoint',self.toWP(obj.ViewObject.Proxy.p2)])
snaps.append([obj.ViewObject.Proxy.p3,'endpoint',self.toWP(obj.ViewObject.Proxy.p3)])
#for pt in [obj.Start,obj.End,obj.Dimline]:
# snaps.append([pt,'endpoint',pt])
# snaps.append([pt,'endpoint',self.toWP(pt)])
elif Draft.getType(obj) == "Mesh":
# for meshes we only snap to vertices
@ -396,6 +396,13 @@ class Snapper:
# return the final point
return fp
def toWP(self,point):
"projects the given point on the working plane, if needed"
if self.isEnabled("WorkingPlane"):
if hasattr(FreeCAD,"DraftWorkingPlane"):
return FreeCAD.DraftWorkingPlane.projectPoint(point)
return point
def getApparentPoint(self,x,y):
"returns a 3D point, projected on the current working plane"
view = Draft.get3DView()
@ -594,16 +601,16 @@ class Snapper:
if self.isEnabled("endpoint"):
if hasattr(shape,"Vertexes"):
for v in shape.Vertexes:
snaps.append([v.Point,'endpoint',v.Point])
snaps.append([v.Point,'endpoint',self.toWP(v.Point)])
elif hasattr(shape,"Point"):
snaps.append([shape.Point,'endpoint',shape.Point])
snaps.append([shape.Point,'endpoint',self.toWP(shape.Point)])
elif hasattr(shape,"Points"):
if len(shape.Points) and hasattr(shape.Points[0],"Vector"):
for v in shape.Points:
snaps.append([v.Vector,'endpoint',v.Vector])
snaps.append([v.Vector,'endpoint',self.toWP(v.Vector)])
else:
for v in shape.Points:
snaps.append([v,'endpoint',v])
snaps.append([v,'endpoint',self.toWP(v)])
return snaps
def snapToMidpoint(self,shape):
@ -613,7 +620,7 @@ class Snapper:
if isinstance(shape,Part.Edge):
mp = DraftGeomUtils.findMidpoint(shape)
if mp:
snaps.append([mp,'midpoint',mp])
snaps.append([mp,'midpoint',self.toWP(mp)])
return snaps
def snapToPerpendicular(self,shape,last):
@ -636,7 +643,7 @@ class Snapper:
return snaps
else:
return snaps
snaps.append([np,'perpendicular',np])
snaps.append([np,'perpendicular',self.toWP(np)])
return snaps
def snapToOrtho(self,shape,last,constrain):
@ -653,7 +660,7 @@ class Snapper:
pt = DraftGeomUtils.findIntersection(tmpEdge,shape,True,True)
if pt:
for p in pt:
snaps.append([p,'ortho',p])
snaps.append([p,'ortho',self.toWP(p)])
return snaps
def snapToExtOrtho(self,last,constrain,eline):
@ -696,7 +703,7 @@ class Snapper:
pts = DraftGeomUtils.findIntersection(e1,e2,True,True)
if pts:
for p in pts:
snaps.append([p,'intersection',p])
snaps.append([p,'intersection',self.toWP(p)])
return snaps
@ -709,7 +716,7 @@ class Snapper:
for i in [0,30,45,60,90,120,135,150,180,210,225,240,270,300,315,330]:
ang = math.radians(i)
cur = Vector(math.sin(ang)*rad+pos.x,math.cos(ang)*rad+pos.y,pos.z)
snaps.append([cur,'angle',cur])
snaps.append([cur,'angle',self.toWP(cur)])
return snaps
def snapToCenter(self,shape):
@ -721,7 +728,7 @@ class Snapper:
for i in [15,37.5,52.5,75,105,127.5,142.5,165,195,217.5,232.5,255,285,307.5,322.5,345]:
ang = math.radians(i)
cur = Vector(math.sin(ang)*rad+pos.x,math.cos(ang)*rad+pos.y,pos.z)
snaps.append([cur,'center',pos])
snaps.append([cur,'center',self.toWP(pos)])
return snaps
def snapToIntersection(self,shape):
@ -739,7 +746,7 @@ class Snapper:
pt = DraftGeomUtils.findIntersection(e,shape)
if pt:
for p in pt:
snaps.append([p,'intersection',p])
snaps.append([p,'intersection',self.toWP(p)])
return snaps
def snapToPolygon(self,obj):
@ -751,8 +758,8 @@ class Snapper:
p2 = edge.Vertexes[-1].Point
v1 = p1.add((p2-p1).scale(.25,.25,.25))
v2 = p1.add((p2-p1).scale(.75,.75,.75))
snaps.append([v1,'center',c])
snaps.append([v2,'center',c])
snaps.append([v1,'center',self.toWP(c)])
snaps.append([v2,'center',self.toWP(c)])
return snaps
def snapToVertex(self,info,active=False):
@ -1068,22 +1075,24 @@ class Snapper:
self.toolbar.addWidget(b)
self.toolbarButtons.append(b)
QtCore.QObject.connect(b,QtCore.SIGNAL("toggled(bool)"),self.saveSnapModes)
# adding dimensions button
self.dimbutton = QtGui.QPushButton(None)
self.dimbutton.setIcon(QtGui.QIcon(":/icons/Snap_Dimensions.svg"))
self.dimbutton.setIconSize(QtCore.QSize(16, 16))
self.dimbutton.setMaximumSize(QtCore.QSize(26,26))
self.dimbutton.setToolTip(c)
self.dimbutton.setObjectName("SnapButtonDimensions")
self.dimbutton.setCheckable(True)
self.dimbutton.setChecked(True)
self.toolbar.addWidget(self.dimbutton)
QtCore.QObject.connect(self.dimbutton,QtCore.SIGNAL("toggled(bool)"),self.saveSnapModes)
# adding non-snap button
for n in ["Dimensions","WorkingPlane"]:
b = QtGui.QPushButton(None)
b.setIcon(QtGui.QIcon(":/icons/Snap_"+n+".svg"))
b.setIconSize(QtCore.QSize(16, 16))
b.setMaximumSize(QtCore.QSize(26,26))
b.setToolTip(c)
b.setObjectName("SnapButton"+n)
b.setCheckable(True)
b.setChecked(True)
self.toolbar.addWidget(b)
QtCore.QObject.connect(b,QtCore.SIGNAL("toggled(bool)"),self.saveSnapModes)
self.toolbarButtons.append(b)
# restoring states
t = Draft.getParam("snapModes","1111111111011")
t = Draft.getParam("snapModes","11111111110111")
if t:
c = 0
for b in [self.masterbutton]+self.toolbarButtons+[self.dimbutton]:
for b in [self.masterbutton]+self.toolbarButtons:
if len(t) > c:
b.setChecked(bool(int(t[c])))
c += 1
@ -1093,7 +1102,7 @@ class Snapper:
def saveSnapModes(self):
"saves the snap modes for next sessions"
t = ''
for b in [self.masterbutton]+self.toolbarButtons+[self.dimbutton]:
for b in [self.masterbutton]+self.toolbarButtons:
t += str(int(b.isChecked()))
Draft.setParam("snapModes",t)
@ -1123,7 +1132,7 @@ class Snapper:
def isEnabled(self,but):
"returns true if the given button is turned on"
for b in self.toolbarButtons+[self.dimbutton]:
for b in self.toolbarButtons:
if str(b.objectName()) == "SnapButton" + but:
return (b.isEnabled() and b.isChecked())
return False

21
src/Mod/Draft/DraftTools.py
View File

@ -4348,11 +4348,25 @@ class Draft_Snap_Dimensions():
def GetResources(self):
return {'Pixmap' : 'Snap_Dimensions',
'MenuText': QtCore.QT_TRANSLATE_NOOP("Draft_Snap_Dimensions", "Dimensions"),
'ToolTip' : QtCore.QT_TRANSLATE_NOOP("Draft_Snap_Ortho", "Shows temporary dimensions when snapping to Arch objects")}
'ToolTip' : QtCore.QT_TRANSLATE_NOOP("Draft_Snap_Dimensions", "Shows temporary dimensions when snapping to Arch objects")}
def Activated(self):
if hasattr(FreeCADGui,"Snapper"):
if hasattr(FreeCADGui.Snapper,"dimbutton"):
FreeCADGui.Snapper.dimbutton.toggle()
if hasattr(FreeCADGui.Snapper,"toolbarButtons"):
for b in FreeCADGui.Snapper.toolbarButtons:
if b.objectName() == "SnapButtonDimensions":
b.toggle()
class Draft_Snap_WorkingPlane():
def GetResources(self):
return {'Pixmap' : 'Snap_WorkingPlane',
'MenuText': QtCore.QT_TRANSLATE_NOOP("Draft_Snap_WorkingPlane", "Working Plane"),
'ToolTip' : QtCore.QT_TRANSLATE_NOOP("Draft_Snap_WorkingPlane", "Restricts the snapped point to the current working plane")}
def Activated(self):
if hasattr(FreeCADGui,"Snapper"):
if hasattr(FreeCADGui.Snapper,"toolbarButtons"):
for b in FreeCADGui.Snapper.toolbarButtons:
if b.objectName() == "SnapButtonWorkingPlane":
b.toggle()
#---------------------------------------------------------------------------
# Adds the icons & commands to the FreeCAD command manager, and sets defaults
@ -4423,6 +4437,7 @@ FreeCADGui.addCommand('Draft_Snap_Extension',Draft_Snap_Extension())
FreeCADGui.addCommand('Draft_Snap_Near',Draft_Snap_Near())
FreeCADGui.addCommand('Draft_Snap_Ortho',Draft_Snap_Ortho())
FreeCADGui.addCommand('Draft_Snap_Dimensions',Draft_Snap_Dimensions())
FreeCADGui.addCommand('Draft_Snap_WorkingPlane',Draft_Snap_WorkingPlane())
# a global place to look for active draft Command
FreeCAD.activeDraftCommand = None

10
src/Mod/Draft/Draft_rc.py
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File diff suppressed because one or more lines are too long

2
src/Mod/Draft/InitGui.py
View File

@ -124,7 +124,7 @@ class DraftWorkbench (Workbench):
'Draft_Snap_Grid','Draft_Snap_Intersection','Draft_Snap_Parallel',
'Draft_Snap_Endpoint','Draft_Snap_Angle','Draft_Snap_Center',
'Draft_Snap_Extension','Draft_Snap_Near','Draft_Snap_Ortho',
'Draft_Snap_Dimensions']
'Draft_Snap_Dimensions','Draft_Snap_WorkingPlane']
self.appendToolbar(QT_TRANSLATE_NOOP("Workbench","Draft creation tools"),self.cmdList)
self.appendToolbar(QT_TRANSLATE_NOOP("Workbench","Draft modification tools"),self.modList)
self.appendMenu(translate("draft","&Draft"),self.cmdList+self.modList)

1
src/Mod/Draft/Resources/Draft.qrc
View File

@ -58,6 +58,7 @@
<file>icons/Snap_Ortho.svg</file>
<file>icons/Snap_Near.svg</file>
<file>icons/Snap_Dimensions.svg</file>
<file>icons/Snap_WorkingPlane.svg</file>
<file>icons/Draft_Clone.svg</file>
<file>icons/Draft_Heal.svg</file>
<file>icons/Draft_Ellipse.svg</file>

135
src/Mod/Draft/Resources/icons/Snap_WorkingPlane.svg Normal file
View File

@ -0,0 +1,135 @@
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