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historical/toontown-classic.git/panda/direct/leveleditor/LevelEditorUIBase.py

690 lines
28 KiB
Python
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phht hahahahaah
2024-01-16 11:20:27 -06:00
## import wx
## import os
## from wx.lib.agw import fourwaysplitter as FWS
from panda3d.core import *
from direct.wxwidgets.WxPandaShell import *
from direct.directtools.DirectSelection import SelectionRay
#from ViewPort import *
from .ObjectPaletteUI import *
from .ObjectPropertyUI import *
from .SceneGraphUI import *
from .LayerEditorUI import *
from .HotKeyUI import *
from .ProtoPaletteUI import *
from .ActionMgr import *
from .AnimControlUI import *
from .CurveAnimUI import *
from .GraphEditorUI import *
class PandaTextDropTarget(wx.TextDropTarget):
def __init__(self, editor, view):
wx.TextDropTarget.__init__(self)
self.editor = editor
self.view = view
def OnDropText(self, x, y, text):
# create new object
parentNPRef = [None]
if not self.editor.propMeetsReq(text, parentNPRef):
return
action = ActionAddNewObj(self.editor, text, parent=parentNPRef[0])
self.editor.actionMgr.push(action)
newobj = action()
print(newobj)
if newobj is None:
return
# change window coordinate to mouse coordinate
mx = 2 * (x/float(self.view.ClientSize.GetWidth()) - 0.5)
my = -2 * (y/float(self.view.ClientSize.GetHeight()) - 0.5)
# create ray from the camera to detect 3d position
iRay = SelectionRay(self.view.camera)
iRay.collider.setFromLens(self.view.camNode, mx, my)
hitPt = None
if self.editor.objectMgr.currLiveNP:
iRay.collideWithGeom()
iRay.ct.traverse(self.editor.objectMgr.currLiveNP)
def isEntryBackfacing(iRay, entry):
if not entry.hasSurfaceNormal():
# Well, no way to tell. Assume we're not backfacing.
return 0
fromNodePath = entry.getFromNodePath()
v = Vec3(entry.getSurfacePoint(fromNodePath))
n = entry.getSurfaceNormal(fromNodePath)
# Convert to camera space for backfacing test
p2cam = iRay.collisionNodePath.getParent().getMat(self.view.camera)
v = Vec3(p2cam.xformPoint(v))
n = p2cam.xformVec(n)
# Normalize and check angle between to vectors
v.normalize()
return v.dot(n) >= 0
iRay.sortEntries()
for entry in iRay.getEntries():
if isEntryBackfacing(iRay, entry):
pass
else:
hitPt = entry.getSurfacePoint(entry.getFromNodePath())
break
if hitPt is None:
iRay.collideWithBitMask(BitMask32.bit(21))
iRay.ct.traverse(self.view.collPlane)
if iRay.getNumEntries() > 0:
entry = iRay.getEntry(0)
hitPt = entry.getSurfacePoint(entry.getFromNodePath())
if hitPt:
# create a temp nodePath to get the position
np = NodePath('temp')
np.setPos(self.view.camera, hitPt)
if base.direct.manipulationControl.fGridSnap:
snappedPos = self.view.grid.computeSnapPoint(np.getPos())
np.setPos(snappedPos)
# update temp nodePath's HPR and scale with newobj's
np.setHpr(newobj.getHpr())
np.setScale(newobj.getScale())
# transform newobj to cursor position
obj = self.editor.objectMgr.findObjectByNodePath(newobj)
action = ActionTransformObj(self.editor, obj[OG.OBJ_UID], Mat4(np.getMat()))
self.editor.actionMgr.push(action)
np.remove()
action()
iRay.collisionNodePath.removeNode()
del iRay
ID_NEW = 101
ID_OPEN = 102
ID_SAVE = 103
ID_SAVE_AS = 104
ID_EXPORT_TO_MAYA = 105
ID_DUPLICATE = 201
ID_MAKE_LIVE = 202
ID_UNDO = 203
ID_REDO = 204
ID_SHOW_GRID = 301
ID_GRID_SIZE = 302
ID_GRID_SNAP = 303
ID_SHOW_PANDA_OBJECT = 304
ID_HOT_KEYS = 305
ID_PARENT_TO_SELECTED = 306
ID_CREATE_CURVE = 601
ID_EDIT_CURVE = 602
ID_CURVE_ANIM = 603
ID_ANIM = 701
ID_GRAPH = 702
class LevelEditorUIBase(WxPandaShell):
""" Class for Panda3D LevelEditor """
def __init__(self, editor):
self.MENU_TEXTS.update({
ID_NEW : ("&New", "LE-NewScene"),
ID_OPEN : ("&Open", "LE-OpenScene"),
ID_SAVE : ("&Save", "LE-SaveScene"),
ID_SAVE_AS : ("Save &As", None),
ID_EXPORT_TO_MAYA : ("Export to Maya", None),
wx.ID_EXIT : ("&Quit", "LE-Quit"),
ID_DUPLICATE : ("&Duplicate", "LE-Duplicate"),
ID_MAKE_LIVE : ("Make &Live", "LE-MakeLive"),
ID_UNDO : ("&Undo", "LE-Undo"),
ID_REDO : ("&Redo", "LE-Redo"),
ID_SHOW_GRID : ("&Show Grid", None),
ID_GRID_SIZE : ("&Grid Size", None),
ID_GRID_SNAP : ("Grid S&nap", None),
ID_SHOW_PANDA_OBJECT : ("Show &Panda Objects", None),
ID_HOT_KEYS : ("&Hot Keys", None),
ID_PARENT_TO_SELECTED : ("&Parent To Selected", None),
ID_CREATE_CURVE : ("&Create Curve", None),
ID_EDIT_CURVE : ("&Edit Curve", None),
ID_CURVE_ANIM : ("&Curve Animation", None),
ID_ANIM : ("&Edit Animation", None),
ID_GRAPH : ("&Graph Editor", None)
})
self.editor = editor
WxPandaShell.__init__(self, fStartDirect=True)
self.contextMenu = ViewportMenu()
self.bindKeyEvents(True)
def bindKeyEvents(self, toBind=True):
if toBind:
self.wxApp.Bind(wx.EVT_CHAR, self.onKeyEvent)
self.wxApp.Bind(wx.EVT_KEY_DOWN, self.onKeyDownEvent)
self.wxApp.Bind(wx.EVT_KEY_UP, self.onKeyUpEvent)
else:
self.wxApp.Unbind(wx.EVT_CHAR)
self.wxApp.Unbind(wx.EVT_KEY_DOWN)
self.wxApp.Unbind(wx.EVT_KEY_UP)
def createMenu(self):
menuItem = self.menuFile.Insert(0, ID_NEW, self.MENU_TEXTS[ID_NEW][0])
self.Bind(wx.EVT_MENU, self.onNew, menuItem)
menuItem = self.menuFile.Insert(1, ID_OPEN, self.MENU_TEXTS[ID_OPEN][0])
self.Bind(wx.EVT_MENU, self.onOpen, menuItem)
menuItem = self.menuFile.Insert(2, ID_SAVE, self.MENU_TEXTS[ID_SAVE][0])
self.Bind(wx.EVT_MENU, self.onSave, menuItem)
menuItem = self.menuFile.Insert(3, ID_SAVE_AS, self.MENU_TEXTS[ID_SAVE_AS][0])
self.Bind(wx.EVT_MENU, self.onSaveAs, menuItem)
menuItem = self.menuFile.Insert(4, ID_EXPORT_TO_MAYA, self.MENU_TEXTS[ID_EXPORT_TO_MAYA][0])
self.Bind(wx.EVT_MENU, self.onExportToMaya, menuItem)
self.menuEdit = wx.Menu()
self.menuBar.Insert(1, self.menuEdit, "&Edit")
menuItem = self.menuEdit.Append(ID_DUPLICATE, self.MENU_TEXTS[ID_DUPLICATE][0])
self.Bind(wx.EVT_MENU, self.onDuplicate, menuItem)
menuItem = self.menuEdit.Append(ID_MAKE_LIVE, self.MENU_TEXTS[ID_MAKE_LIVE][0])
self.Bind(wx.EVT_MENU, self.onMakeLive, menuItem)
menuItem = self.menuEdit.Append(ID_UNDO, self.MENU_TEXTS[ID_UNDO][0])
self.Bind(wx.EVT_MENU, self.editor.actionMgr.undo, menuItem)
menuItem = self.menuEdit.Append(ID_REDO, self.MENU_TEXTS[ID_REDO][0])
self.Bind(wx.EVT_MENU, self.editor.actionMgr.redo, menuItem)
self.menuOptions = wx.Menu()
self.menuBar.Insert(2, self.menuOptions, "&Options")
self.showGridMenuItem = self.menuOptions.Append(ID_SHOW_GRID, self.MENU_TEXTS[ID_SHOW_GRID][0], kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.toggleGrid, self.showGridMenuItem)
self.gridSizeMenuItem = self.menuOptions.Append(ID_GRID_SIZE, self.MENU_TEXTS[ID_GRID_SIZE][0])
self.Bind(wx.EVT_MENU, self.onGridSize, self.gridSizeMenuItem)
self.gridSnapMenuItem = self.menuOptions.Append(ID_GRID_SNAP, self.MENU_TEXTS[ID_GRID_SNAP][0], kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.toggleGridSnap, self.gridSnapMenuItem)
self.showPandaObjectsMenuItem = self.menuOptions.Append(ID_SHOW_PANDA_OBJECT, self.MENU_TEXTS[ID_SHOW_PANDA_OBJECT][0], kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.onShowPandaObjects, self.showPandaObjectsMenuItem)
self.parentToSelectedMenuItem = self.menuOptions.Append(ID_PARENT_TO_SELECTED, self.MENU_TEXTS[ID_PARENT_TO_SELECTED][0], kind = wx.ITEM_CHECK)
self.hotKeysMenuItem = self.menuOptions.Append(ID_HOT_KEYS, self.MENU_TEXTS[ID_HOT_KEYS][0])
self.Bind(wx.EVT_MENU, self.onHotKeys, self.hotKeysMenuItem)
self.menuCurve = wx.Menu()
self.menuBar.Insert(3, self.menuCurve, "&CurveMode")
self.createCurveMenuItem = self.menuCurve.Append(ID_CREATE_CURVE, self.MENU_TEXTS[ID_CREATE_CURVE][0], kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.onCreateCurve, self.createCurveMenuItem)
self.editCurveMenuItem = self.menuCurve.Append(ID_EDIT_CURVE, self.MENU_TEXTS[ID_EDIT_CURVE][0], kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.onEditCurve, self.editCurveMenuItem)
self.curveAnimMenuItem = self.menuCurve.Append(ID_CURVE_ANIM, self.MENU_TEXTS[ID_CURVE_ANIM][0], kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.onCurveAnim, self.curveAnimMenuItem)
self.menuAnim = wx.Menu()
self.menuBar.Insert(4, self.menuAnim, "&AnimationMode")
self.editAnimMenuItem = self.menuAnim.Append(ID_ANIM, self.MENU_TEXTS[ID_ANIM][0], kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.onAnimation, self.editAnimMenuItem)
self.graphEditorMenuItem = self.menuAnim.Append(ID_GRAPH, self.MENU_TEXTS[ID_GRAPH][0], kind = wx.ITEM_CHECK)
self.Bind(wx.EVT_MENU, self.onGraphEditor, self.graphEditorMenuItem)
WxPandaShell.createMenu(self)
def onGraphEditor(self,e):
if base.direct.selected.last == None:
dlg = wx.MessageDialog(None, 'Please select a object first.', 'NOTICE', wx.OK )
dlg.ShowModal()
dlg.Destroy()
self.graphEditorMenuItem.Check(False)
else:
currentObj = self.editor.objectMgr.findObjectByNodePath(base.direct.selected.last)
self.graphEditorUI = GraphEditorUI(self, self.editor, currentObj)
self.graphEditorUI.Show()
self.graphEditorMenuItem.Check(True)
def onAnimation(self,e):
if self.editor.mode != self.editor.ANIM_MODE:
self.animUI = AnimControlUI(self, self.editor)
self.animUI.Show()
self.editor.mode = self.editor.ANIM_MODE
if self.editor.mode == self.editor.ANIM_MODE:
self.editAnimMenuItem.Check(True)
def onCurveAnim(self,e):
self.curveAnimUI = CurveAnimUI(self, self.editor)
self.curveAnimUI.Show()
self.curveAnimMenuItem.Check(True)
def onCreateCurve(self,e):
"""Function to invoke curve creating, need to check previous mode"""
if self.editor.mode == self.editor.CREATE_CURVE_MODE:
self.createCurveMenuItem.Check(False)
self.editor.curveEditor.onBaseMode()
else:
if self.editor.mode == self.editor.EDIT_CURVE_MODE:
self.editor.curveEditor.onBaseMode()
self.editCurveMenuItem.Check(False)
self.createCurveMenuItem.Check(True)
self.onCreateCurve(None)
else:
self.currentView = self.getCurrentView()
if self.currentView == None:
dlg = wx.MessageDialog(None, 'Please select a viewport first.Do not support curve creation under four viewports.', 'NOTICE', wx.OK )
dlg.ShowModal()
dlg.Destroy()
self.createCurveMenuItem.Check(False)
else:
self.editor.mode = self.editor.CREATE_CURVE_MODE
self.editor.updateStatusReadout('Please press ENTER to end the curve creation.')
degreeUI = CurveDegreeUI(self, -1, 'Curve Degree')
degreeUI.ShowModal()
degreeUI.Destroy()
base.direct.manipulationControl.disableManipulation()
self.editCurveMenuItem.Check(False)
def onEditCurve(self,e):
"""Function to invoke curve editing and translate global information to local information. Need to check previous mode"""
if self.editor.mode == self.editor.EDIT_CURVE_MODE:
self.editCurveMenuItem.Check(False)
self.editor.curveEditor.onBaseMode()
else:
if self.editor.mode == self.editor.CREATE_CURVE_MODE:
self.editor.curveEditor.onBaseMode()
self.editCurveMenuItem.Check(True)
self.createCurveMenuItem.Check(False)
self.onEditCurve(None)
else:
if base.direct.selected.last == None:
dlg = wx.MessageDialog(None, 'Please select a curve first.', 'NOTICE', wx.OK )
dlg.ShowModal()
dlg.Destroy()
self.editCurveMenuItem.Check(False)
if base.direct.selected.last != None :
base.direct.manipulationControl.enableManipulation()
self.createCurveMenuItem.Check(False)
self.curveObj = self.editor.objectMgr.findObjectByNodePath(base.direct.selected.last)
if self.curveObj[OG.OBJ_DEF].name == '__Curve__':
self.editor.mode = self.editor.EDIT_CURVE_MODE
self.editor.updateStatusReadout('Please press ENTER to end the curve editing.')
self.editor.curveEditor.currentRope = self.curveObj[OG.OBJ_NP]
self.editor.curveEditor.curveControl = self.curveObj[OG.OBJ_PROP]['curveInfo']
self.editor.curveEditor.degree = self.curveObj[OG.OBJ_PROP]['Degree']
for item in self.editor.curveEditor.curveControl:
item[1].show()
self.editor.curveEditor.curve.append((None, item[1].getPos()))
else:
dlg = wx.MessageDialog(None, 'Please select a curve first.', 'NOTICE', wx.OK )
dlg.ShowModal()
dlg.Destroy()
self.editCurveMenuItem.Check(False)
def updateMenu(self):
hotKeyDict = {}
for hotKey in base.direct.hotKeyMap.keys():
desc = base.direct.hotKeyMap[hotKey]
hotKeyDict[desc[1]] = hotKey
for id in self.MENU_TEXTS.keys():
desc = self.MENU_TEXTS[id]
if desc[1]:
menuItem = self.menuBar.FindItemById(id)
hotKey = hotKeyDict.get(desc[1])
if hotKey:
menuItem.SetText(desc[0] + "\t%s"%hotKey)
def createInterface(self):
WxPandaShell.createInterface(self)
self.leftBarUpNB = wx.Notebook(self.leftBarUpPane, style=wx.NB_BOTTOM)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.leftBarUpNB, 1, wx.EXPAND)
self.leftBarUpPane.SetSizer(sizer)
self.leftBarUpPane0 = wx.Panel(self.leftBarUpNB, -1)
self.leftBarUpNB.AddPage(self.leftBarUpPane0, 'Object Palette')
self.leftBarUpPane1 = wx.Panel(self.leftBarUpNB, -1)
self.leftBarUpNB.AddPage(self.leftBarUpPane1, 'Proto Palette')
self.leftBarDownNB = wx.Notebook(self.leftBarDownPane)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.leftBarDownNB, 1, wx.EXPAND)
self.leftBarDownPane.SetSizer(sizer)
self.leftBarDownPane0 = wx.Panel(self.leftBarDownNB, -1)
self.leftBarDownNB.AddPage(self.leftBarDownPane0, 'Scene Graph')
self.rightBarDownNB = wx.Notebook(self.rightBarDownPane)
sizer = wx.BoxSizer(wx.VERTICAL)
sizer.Add(self.rightBarDownNB, 1, wx.EXPAND)
self.rightBarDownPane.SetSizer(sizer)
self.rightBarDownPane0 = wx.Panel(self.rightBarDownNB, -1)
self.rightBarDownNB.AddPage(self.rightBarDownPane0, 'Layers')
self.topView.SetDropTarget(PandaTextDropTarget(self.editor, self.topView))
self.frontView.SetDropTarget(PandaTextDropTarget(self.editor, self.frontView))
self.leftView.SetDropTarget(PandaTextDropTarget(self.editor, self.leftView))
self.perspView.SetDropTarget(PandaTextDropTarget(self.editor, self.perspView))
self.rightBarDownPane.Layout()
self.Layout()
self.objectPaletteUI = ObjectPaletteUI(self.leftBarUpPane0, self.editor)
self.protoPaletteUI = ProtoPaletteUI(self.leftBarUpPane1, self.editor)
self.objectPropertyUI = ObjectPropertyUI(self.rightBarUpPane, self.editor)
self.sceneGraphUI = SceneGraphUI(self.leftBarDownPane0, self.editor)
self.layerEditorUI = LayerEditorUI(self.rightBarDownPane0, self.editor)
self.showGridMenuItem.Check(True)
def onRightDown(self, evt=None):
"""Invoked when the viewport is right-clicked."""
if evt == None:
mpos = wx.GetMouseState()
mpos = self.ScreenToClient((mpos.x, mpos.y))
else:
mpos = evt.GetPosition()
base.direct.fMouse3 = 0
self.PopupMenu(self.contextMenu, mpos)
def onKeyDownEvent(self, evt):
if evt.GetKeyCode() == wx.WXK_ALT:
base.direct.fAlt = 1
elif evt.GetKeyCode() == wx.WXK_CONTROL:
base.direct.fControl = 1
elif evt.GetKeyCode() == wx.WXK_SHIFT:
base.direct.fShift = 1
elif evt.GetKeyCode() == wx.WXK_UP:
messenger.send('arrow_up')
elif evt.GetKeyCode() == wx.WXK_DOWN:
messenger.send('arrow_down')
elif evt.GetKeyCode() == wx.WXK_LEFT:
messenger.send('arrow_left')
elif evt.GetKeyCode() == wx.WXK_RIGHT:
messenger.send('arrow_right')
elif evt.GetKeyCode() == wx.WXK_PAGEUP:
messenger.send('page_up')
elif evt.GetKeyCode() == wx.WXK_PAGEDOWN:
messenger.send('page_down')
else:
evt.Skip()
def onKeyUpEvent(self, evt):
if evt.GetKeyCode() == wx.WXK_ALT:
base.direct.fAlt = 0
elif evt.GetKeyCode() == wx.WXK_CONTROL:
base.direct.fControl = 0
elif evt.GetKeyCode() == wx.WXK_SHIFT:
base.direct.fShift = 0
elif evt.GetKeyCode() == wx.WXK_UP:
messenger.send('arrow_up-up')
elif evt.GetKeyCode() == wx.WXK_DOWN:
messenger.send('arrow_down-up')
elif evt.GetKeyCode() == wx.WXK_LEFT:
messenger.send('arrow_left-up')
elif evt.GetKeyCode() == wx.WXK_RIGHT:
messenger.send('arrow_right-up')
elif evt.GetKeyCode() == wx.WXK_PAGEUP:
messenger.send('page_up-up')
elif evt.GetKeyCode() == wx.WXK_PAGEDOWN:
messenger.send('page_down-up')
else:
evt.Skip()
def onKeyEvent(self, evt):
input = ''
if evt.GetKeyCode() in range(97, 123): # for keys from a to z
if evt.GetModifiers() == 4: # when shift is pressed while caps lock is on
input = 'shift-%s'%chr(evt.GetKeyCode())
else:
input = chr(evt.GetKeyCode())
elif evt.GetKeyCode() in range(65, 91):
if evt.GetModifiers() == 4: # when shift is pressed
input = 'shift-%s'%chr(evt.GetKeyCode() + 32)
else:
input = chr(evt.GetKeyCode() + 32)
elif evt.GetKeyCode() in range(1, 27): # for keys from a to z with control
input = 'control-%s'%chr(evt.GetKeyCode()+96)
elif evt.GetKeyCode() == wx.WXK_DELETE:
input = 'delete'
elif evt.GetKeyCode() == wx.WXK_ESCAPE:
input = 'escape'
else:
if evt.GetModifiers() == 4:
input = 'shift-%s'%chr(evt.GetKeyCode())
elif evt.GetModifiers() == 2:
input = 'control-%s'%chr(evt.GetKeyCode())
elif evt.GetKeyCode() < 256:
input = chr(evt.GetKeyCode())
if input in base.direct.hotKeyMap.keys():
keyDesc = base.direct.hotKeyMap[input]
messenger.send(keyDesc[1])
def reset(self):
self.sceneGraphUI.reset()
self.layerEditorUI.reset()
def onNew(self, evt=None):
self.editor.reset()
def onOpen(self, evt=None):
dialog = wx.FileDialog(None, "Choose a file", os.getcwd(), "", "*.py", style = wx.FD_OPEN | wx.FD_FILE_MUST_EXIST)
if dialog.ShowModal() == wx.ID_OK:
self.editor.load(dialog.GetPath())
self.editor.setTitleWithFilename(dialog.GetPath())
dialog.Destroy()
def onSave(self, evt=None):
if self.editor.currentFile is None or\
not self.editor.currentFile.endswith('.py'):
return self.onSaveAs(evt)
else:
self.editor.save()
def onSaveAs(self, evt):
dialog = wx.FileDialog(None, "Choose a file", os.getcwd(), "", "*.py", style = wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
result = True
if dialog.ShowModal() == wx.ID_OK:
self.editor.saveAs(dialog.GetPath())
self.editor.setTitleWithFilename(dialog.GetPath())
else:
result = False
dialog.Destroy()
return result
def onExportToMaya(self, evt):
dialog = wx.FileDialog(None, "Choose a file", os.getcwd(), "", "*.mb", style = wx.FD_SAVE | wx.FD_OVERWRITE_PROMPT)
if dialog.ShowModal() == wx.ID_OK:
self.editor.exportToMaya(dialog.GetPath())
dialog.Destroy()
def onDuplicate(self, evt):
self.editor.objectMgr.duplicateSelected()
def onMakeLive(self, evt):
self.editor.objectMgr.makeSelectedLive()
def toggleGrid(self, evt):
if self.showGridMenuItem.IsChecked():
for grid in [self.perspView.grid, self.topView.grid, self.frontView.grid, self.leftView.grid]:
if grid.isHidden():
grid.show()
else:
for grid in [self.perspView.grid, self.topView.grid, self.frontView.grid, self.leftView.grid]:
if not grid.isHidden():
grid.hide()
def toggleGridSnap(self, evt):
if self.gridSnapMenuItem.IsChecked():
base.direct.manipulationControl.fGridSnap = 1
for grid in [self.perspView.grid, self.topView.grid, self.frontView.grid, self.leftView.grid]:
grid.fXyzSnap = 1
else:
base.direct.manipulationControl.fGridSnap = 0
for grid in [self.perspView.grid, self.topView.grid, self.frontView.grid, self.leftView.grid]:
grid.fXyzSnap = 0
def onGridSize(self, evt):
gridSizeUI = GridSizeUI(self, -1, 'Change Grid Size', self.perspView.grid.gridSize, self.perspView.grid.gridSpacing)
gridSizeUI.ShowModal()
gridSizeUI.Destroy()
def onShowPandaObjects(self, evt):
self.sceneGraphUI.showPandaObjectChildren()
def onDestroy(self, evt):
self.editor.protoPalette.saveToFile()
self.editor.saveSettings()
self.editor.reset()
def updateGrids(self, newSize, newSpacing):
self.perspView.grid.gridSize = newSize
self.perspView.grid.gridSpacing = newSpacing
self.perspView.grid.updateGrid()
self.topView.grid.gridSize = newSize
self.topView.grid.gridSpacing = newSpacing
self.topView.grid.updateGrid()
self.frontView.grid.gridSize = newSize
self.frontView.grid.gridSpacing = newSpacing
self.frontView.grid.updateGrid()
self.leftView.grid.gridSize = newSize
self.leftView.grid.gridSpacing = newSpacing
self.leftView.grid.updateGrid()
def onHotKeys(self, evt):
hotKeyUI = HotKeyUI(self, -1, 'Hot Key List')
hotKeyUI.ShowModal()
hotKeyUI.Destroy()
def buildContextMenu(self, nodePath):
for menuItem in self.contextMenu.GetMenuItems():
self.contextMenu.RemoveItem(menuItem)
self.contextMenu.addItem('Replace This', call=lambda\
p0=None, p1=False:self.replaceObject(p0, p1))
self.contextMenu.addItem('Replace All', call=lambda\
p0=None, p1=True:self.replaceObject(p0, p1))
self.contextMenu.AppendSeparator()
def replaceObject(self, evt, all=False):
currObj = self.editor.objectMgr.findObjectByNodePath(base.direct.selected.last)
if currObj is None:
print('No valid object is selected for replacement')
return
targetType = self.editor.ui.objectPaletteUI.getSelected()
if targetType is None:
print('No valid target type is selected for replacement')
return
if all:
typeName = currObj[OG.OBJ_DEF].name
objs = self.editor.objectMgr.findObjectsByTypeName(typeName)
for obj in objs:
self.editor.objectMgr.replaceObjectWithTypeName(obj, targetType)
else:
self.editor.objectMgr.replaceObjectWithTypeName(currObj, targetType)
class GridSizeUI(wx.Dialog):
def __init__(self, parent, id, title, gridSize, gridSpacing):
wx.Dialog.__init__(self, parent, id, title, size=(250, 240))
self.parent = parent
panel = wx.Panel(self, -1)
vbox = wx.BoxSizer(wx.VERTICAL)
wx.StaticBox(panel, -1, 'Grid Size', (5, 5), (235, 80))
self.gridSizeSlider = WxSlider(panel, -1, float(gridSize), 10.0, 100000.0,
pos = (10, 25), size=(220, -1),
style=wx.SL_HORIZONTAL | wx.SL_LABELS, textSize=(80,20))
self.gridSizeSlider.Enable()
wx.StaticBox(panel, -1, 'Grid Space', (5, 90), (235, 80))
self.gridSpacingSlider = WxSlider(panel, -1, float(gridSpacing), 0.01, 2000.0,
pos = (10, 115), size=(220, -1),
style=wx.SL_HORIZONTAL | wx.SL_LABELS)
self.gridSpacingSlider.Enable()
okButton = wx.Button(self, -1, 'Apply', size=(70, 20))
okButton.Bind(wx.EVT_BUTTON, self.onApply)
vbox.Add(panel)
vbox.Add(okButton, 1, wx.ALIGN_CENTER | wx.TOP | wx.BOTTOM, 5)
self.SetSizer(vbox)
base.le.ui.bindKeyEvents(False)
def onApply(self, evt):
newSize = self.gridSizeSlider.GetValue()
newSpacing = self.gridSpacingSlider.GetValue()
self.parent.updateGrids(newSize, newSpacing)
base.le.ui.bindKeyEvents(True)
self.Destroy()
class ViewportMenu(wx.Menu):
"""Represents a menu that appears when right-clicking a viewport."""
def __init__(self):
wx.Menu.__init__(self)
def addItem(self, name, parent = None, call = None, id = None):
if id == None: id = wx.NewId()
if parent == None: parent = self
item = wx.MenuItem(parent, id, name)
parent.AppendItem(item)
if call != None:
self.Bind(wx.EVT_MENU, call, item)
def addMenu(self, name, parent = None, id = None):
if id == None: id = wx.NewId()
subMenu = wx.Menu()
if parent == None: parent = self
parent.AppendMenu(id, name, subMenu)
return subMenu
class CurveDegreeUI(wx.Dialog):
def __init__(self, parent, id, title):
wx.Dialog.__init__(self, parent, id, title, size=(150, 120))
self.parent = parent
panel = wx.Panel(self, -1)
degreeBox = wx.BoxSizer(wx.VERTICAL)
degreeList = ['2','3','4']
self.degree = wx.RadioBox(panel, -1, 'Curve Degree', (5, 5), wx.DefaultSize, degreeList, 3, wx.RA_SPECIFY_COLS)
self.degree.SetToolTipString("Select the degree of the curve.")
self.degree.SetSelection(1)
okButton = wx.Button(self, -1, 'Apply', size=(70, 20))
okButton.Bind(wx.EVT_BUTTON, self.onApply)
degreeBox.Add(panel, 1, wx.ALIGN_CENTER | wx.TOP | wx.BOTTOM, 5)
degreeBox.Add(okButton, 0, wx.ALIGN_CENTER | wx.TOP | wx.BOTTOM, 5)
self.SetSizer(degreeBox)
def onApply(self, evt):
if(str(self.degree.GetSelection())=='0'):
self.parent.editor.curveEditor.degree = 2
if(str(self.degree.GetSelection())=='1'):
self.parent.editor.curveEditor.degree = 3
if(str(self.degree.GetSelection())=='2'):
self.parent.editor.curveEditor.degree = 4
self.Destroy()
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