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This commit is contained in:
Mark Mine 2000-11-16 03:09:32 +00:00
parent 1f4adc9a97
commit bc583add45
7 changed files with 47 additions and 17 deletions
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21
direct/src/directutil/DirectCameraControl.py
View File

@ -40,19 +40,30 @@ class DirectCameraControl(PandaObject):
# And then spawn task to determine mouse mode
numEntries = self.direct.iRay.pickGeom(
render,chan.mouseX,chan.mouseY)
# Filter out hidden nodes from entry list
indexList = []
for i in range(0,numEntries):
entry = self.direct.iRay.cq.getEntry(i)
node = entry.getIntoNode()
if node.isHidden():
pass
else:
# Not one of the widgets, use it
indexList.append(i)
coa = Point3(0)
if(numEntries):
if(indexList):
# Start off with first point
minPt = 0
minPt = indexList[0]
# Find hit point in camera's space
hitPt = self.direct.iRay.camToHitPt(minPt)
coa.set(hitPt[0],hitPt[1],hitPt[2])
coaDist = Vec3(coa - self.zeroPoint).length()
# Check other intersection points, sorting them
# TBD: Use TBS C++ function to do this
if numEntries > 1:
for i in range(1,numEntries):
hitPt = self.direct.iRay.camToHitPt(i)
if len(indexList) > 1:
for i in range(1,len(indexList)):
entryNum = indexList[i]
hitPt = self.direct.iRay.camToHitPt(entryNum)
dist = Vec3(hitPt - self.zeroPoint).length()
if (dist < coaDist):
coaDist = dist

2
direct/src/directutil/DirectGrid.py
View File

@ -59,7 +59,7 @@ class DirectGrid(NodePath,PandaObject):
self.ignore('selectedNodePath')
def selectGridBackParent(self, nodePath):
if nodePath.getNodePathName() == 'GridBack':
if nodePath.getName() == 'GridBack':
self.direct.select(self)
def updateGrid(self):

4
direct/src/directutil/DirectManipulation.py
View File

@ -97,7 +97,7 @@ class DirectManipulationControl(PandaObject):
return Task.done
else:
return Task.cont
def manipulationStop(self):
taskMgr.removeTasksNamed('manipulateObject')
taskMgr.removeTasksNamed('manip-move-wait')
@ -113,6 +113,8 @@ class DirectManipulationControl(PandaObject):
for i in range(0,numEntries):
entry = self.direct.iRay.cq.getEntry(i)
node = entry.getIntoNode()
if node.isHidden():
pass
# Is it a named node?, If so, see if it has a name
if issubclass(node.__class__, NamedNode):
name = node.getName()

4
direct/src/directutil/DirectSelection.py
View File

@ -10,7 +10,7 @@ class DirectNodePath(NodePath):
NodePath.__init__(self)
self.assign(nodePath)
# Get a reasonable name
self.name = self.getNodePathName()
self.name = self.getName()
# Create a bounding box
self.bbox = DirectBoundingBox(self)
center = self.bbox.getCenter()
@ -308,7 +308,7 @@ class DirectBoundingBox:
def __repr__(self):
return (`self.__class__` +
'\nNodePath:\t%s\n' % self.nodePath.getNodePathName() +
'\nNodePath:\t%s\n' % self.nodePath.getName() +
'Min:\t\t%s\n' % self.vecAsString(self.min) +
'Max:\t\t%s\n' % self.vecAsString(self.max) +
'Center:\t\t%s\n' % self.vecAsString(self.center) +

17
direct/src/extensions/NodePath-extensions.py
View File

@ -8,7 +8,8 @@
"""Returns the bottom node's this pointer as a unique id"""
return self.getBottomArc()
def getNodePathName(self):
def getName(self):
"""Returns the name of the bottom node if it exists, or <noname>"""
from PandaModules import *
# Initialize to a default value
name = '<noname>'
@ -24,41 +25,49 @@
# For iterating over children
def getChildrenAsList(self):
"""Converts a node path's child NodePathCollection into a list"""
childrenList = []
for childNum in range(self.getNumChildren()):
childrenList.append(self.getChild(childNum))
return childrenList
def printChildren(self):
"""Prints out the children of the bottom node of a node path"""
for child in self.getChildrenAsList():
print child.getNodePathName()
print child.getName()
def toggleViz(self):
"""Toggles visibility of a nodePath"""
if self.isHidden():
self.show()
else:
self.hide()
def showSiblings(self):
"""Show all the siblings of a node path"""
for sib in self.getParent().getChildrenAsList():
if sib.node() != self.node():
sib.show()
def hideSiblings(self):
"""Hide all the siblings of a node path"""
for sib in self.getParent().getChildrenAsList():
if sib.node() != self.node():
sib.hide()
def showAllDescendants(self):
"""Show the node path and all its children"""
self.show()
for child in self.getChildrenAsList():
child.showAllDescendants()
def isolate(self):
"""Show the node path and hide its siblings"""
self.showAllDescendants()
self.hideSiblings()
def remove(self):
"""Remove a node path from the scene graph"""
from PandaObject import *
# Send message in case anyone needs to do something
# before node is deleted
@ -68,15 +77,17 @@
self.removeNode()
def reversels(self):
"""Walk up a tree and print out the path to the root"""
ancestry = self.getAncestry()
indentString = ""
for nodePath in ancestry:
type = nodePath.node().getType().getName()
name = nodePath.getNodePathName()
name = nodePath.getName()
print indentString + type + " " + name
indentString = indentString + " "
def getAncestry(self):
"""Get a list of a node path's ancestors"""
from PandaObject import *
node = self.node()
if (self.hasParent()):

14
direct/src/leveleditor/LevelEditor.py
View File

@ -381,6 +381,7 @@ class LevelEditor(NodePath, PandaObject):
self.ignore('manipulateObjectCleanup')
self.ignore('SGESelectNodePath')
self.ignore('SGEIsolateNodePath')
self.ignore('SGEToggle VizNodePath')
self.ignore('SGESet ParentNodePath')
self.ignore('SGEAdd GroupNodePath')
self.ignore('showAll')
@ -460,8 +461,9 @@ class LevelEditor(NodePath, PandaObject):
self.accept('setNodePathName', self.setNodePathName)
self.accept('manipulateObjectCleanup', self.updateSelectedPose)
self.accept('SGESelectNodePath', self.selectNodePath)
self.accept('SGESelectNodePath', self.preSelectNodePath)
self.accept('SGEFlashNodePath', self.preSelectNodePath)
self.accept('SGEIsolateNodePath', self.isolateNodePath)
self.accept('SGEToggle VizNodePath', self.toggleNodePathViz)
self.accept('SGESet ParentNodePath', self.setGroupParent)
self.accept('SGEAdd GroupNodePath', self.addGroupToSelected)
self.accept('showAll', self.showAll)
@ -657,7 +659,7 @@ class LevelEditor(NodePath, PandaObject):
def selectDNARoot(self, aNodePath):
# If this isn't a root object see if one exists above it
if (aNodePath.getNodePathName()[-8:] != '_DNARoot'):
if (aNodePath.getName()[-8:] != '_DNARoot'):
dnaRoot = self.getDNARoot(aNodePath)
# Is this a DNA object?
if dnaRoot:
@ -668,7 +670,7 @@ class LevelEditor(NodePath, PandaObject):
if ((aNodePath.node() == render.node()) |
(aNodePath.node() == hidden.node())):
return 0
name = aNodePath.getNodePathName()
name = aNodePath.getName()
if (name[-8:] == '_DNARoot'):
return aNodePath
else:
@ -920,6 +922,9 @@ class LevelEditor(NodePath, PandaObject):
else:
self.levelMap.reparentTo(hidden)
def toggleNodePathViz(self, aNodePath):
pass
def setXyzSnap(self, flag):
self.grid.setXyzSnap(flag)
if flag:
@ -3199,7 +3204,8 @@ class LevelEditorPanel(Pmw.MegaToplevel):
self.sceneGraphExplorer = SceneGraphExplorer(
parent = sceneGraphPage,
root = self.levelEditor.getLevelObjects(),
menuItems = ['Select', 'Isolate', 'Set Parent', 'Add Group'])
menuItems = ['Select', 'Isolate', 'Flash',
'Toggle Viz', 'Set Parent', 'Add Group'])
self.sceneGraphExplorer.pack(expand = 1, fill = 'both')
def toggleGrid(self):

2
direct/src/tkwidgets/SceneGraphExplorer.py
View File

@ -85,7 +85,7 @@ class SceneGraphExplorerItem(TreeItem):
def GetText(self):
type = self.nodePath.node().getType().getName()
name = self.nodePath.getNodePathName()
name = self.nodePath.getName()
return type + " " + name
def IsEditable(self):