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oobe to new pgraph

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This commit is contained in:
David Rose 2002-03-25 22:16:43 +00:00
parent c062798e47
commit c3e64f7083
1 changed files with 29 additions and 43 deletions
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72
direct/src/showbase/qpShowBase.py
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@ -344,6 +344,7 @@ class ShowBase:
# ad-hoc development in Python using ShowBase. Applications
# can explicitly call base.useDrive() if they prefer a drive
# interface.
self.mouseInterface = self.trackball
self.useTrackball()
# A ButtonThrower to generate events from the mouse and
@ -626,29 +627,29 @@ class ShowBase:
Switch mouse action to drive mode
"""
# Get rid of the trackball
self.trackball.reparentTo(self.dataUnused)
self.mouseInterface.reparentTo(self.dataUnused)
# Update the mouseInterface to point to the drive
self.mouseInterface = self.drive
self.mouseInterfaceNode = self.mouseInterface.node()
self.drive.node().reset()
# Hookup the drive to the camera.
self.drive.reparentTo(self.mouseWatcher)
self.mouse2cam.reparentTo(self.drive)
self.mouseInterface.reparentTo(self.mouseWatcher)
self.mouse2cam.reparentTo(self.mouseInterface)
# Set the height to a good eyeheight
self.drive.node().setZ(4.0)
self.mouseInterfaceNode.reset()
self.mouseInterfaceNode.setZ(4.0)
def useTrackball(self):
"""
Switch mouse action to trackball mode
"""
# Get rid of the drive
self.drive.reparentTo(self.dataUnused)
self.mouseInterface.reparentTo(self.dataUnused)
# Update the mouseInterface to point to the trackball
self.mouseInterface = self.trackball
self.mouseInterfaceNode = self.mouseInterface.node()
# Hookup the trackball to the camera.
self.trackball.reparentTo(self.mouseWatcher)
self.mouse2cam.reparentTo(self.trackball)
self.mouseInterface.reparentTo(self.mouseWatcher)
self.mouse2cam.reparentTo(self.mouseInterface)
def oobe(self):
"""
@ -686,25 +687,17 @@ class ShowBase:
self.oobeLens.setAspectRatio(self.aspectRatio)
self.oobeLens.setNearFar(0.1, 10000.0)
self.oobeLens.setFov(52.0)
self.oobeControl = DataValve.Control()
self.mouseValve.node().setControl(1, self.oobeControl)
self.oobeTrackball = self.mouseValve.attachNewNode(Trackball('oobeTrackball'), 1)
self.oobe2cam = self.oobeTrackball.attachNewNode(Transform2SG('oobe2cam'))
self.oobe2cam.node().setArc(self.oobeCameraTrackball.arc())
self.oobeButtonEventsType = TypeRegistry.ptr().findType('ButtonEvents_ButtonEventDataTransition')
self.oobeTrackball = self.dataUnused.attachNewNode(Trackball('oobeTrackball'), 1)
self.oobe2cam = self.oobeTrackball.attachNewNode(Transform2SG('oobe2cam'))
self.oobe2cam.node().setNode(self.oobeCameraTrackball.node())
self.oobeVis = loader.loadModelOnce('models/misc/camera')
if self.oobeVis:
self.oobeVis.arc().setFinal(1)
self.oobeVis.node().setFinal(1)
self.oobeCullFrustum = None
self.oobeCullFrustumVis = None
# Make sure the MouseValve is monitoring the Control key.
mods = ModifierButtons(self.mouseValve.node().getModifierButtons())
mods.addButton(KeyboardButton.control())
self.mouseValve.node().setModifierButtons(mods)
if self.oobeMode:
# Disable OOBE mode.
@ -712,35 +705,28 @@ class ShowBase:
# First, disable OOBE cull mode.
self.oobeCull()
self.oobeControl.setOff()
self.mouseControl.setOn()
if self.oobeVis:
self.oobeVis.reparentTo(self.hidden)
# Restore the mouse interface node.
self.mouseInterface.reparentTo(self.mouseWatcher)
self.oobeTrackball.reparentTo(self.dataUnused)
self.cam.reparentTo(self.camera)
self.camNode.setLens(self.camLens)
self.oobeCamera.reparentTo(self.hidden)
self.oobeMode = 0
else:
# Enable OOBE mode.
mods = ModifierButtons(self.mouseValve.node().getModifierButtons())
# We're in OOBE control mode without the control key.
mods.allButtonsUp()
self.oobeControl.setButtons(mods)
# We're in traditional control mode with the control key.
mods.buttonDown(KeyboardButton.control())
self.mouseControl.setButtons(mods)
# However, keyboard buttons always make it through to the
# traditional controller, regardless of the control key.
self.mouseValve.node().setFineControl(0, self.oobeButtonEventsType, self.onControl)
# Make oobeCamera be a sibling of wherever camera is now.
cameraParent = self.camera.getParent()
self.oobeCamera.reparentTo(cameraParent)
self.oobeCamera.clearMat()
# Move aside the current mouse interface node and put the
# oobeTrackball in its place.
self.mouseInterface.reparentTo(self.dataUnused)
self.oobeTrackball.reparentTo(self.mouseWatcher)
# Set our initial OOB position to be just behind the camera.
mat = Mat4.translateMat(0, -10, 3) * self.camera.getMat(cameraParent)
mat.invertInPlace()
@ -781,18 +767,18 @@ class ShowBase:
# Assign each DisplayRegion shared by the camera to use
# this cull frustum.
numDrs = self.camNode.getNumDrs()
for d in range(0, numDrs):
dr = self.camNode.getDr(d)
numDisplayRegions = self.camNode.getNumDisplayRegions()
for d in range(0, numDisplayRegions):
dr = self.camNode.getDisplayRegion(d)
dr.setCullFrustum(pnode)
else:
# Disable OOBE culling.
# Assign each DisplayRegion shared by the camera to use
# the default cull frustum, the camera itself.
numDrs = self.camNode.getNumDrs()
for d in range(0, numDrs):
dr = self.camNode.getDr(d)
numDisplayRegions = self.camNode.getNumDisplayRegions()
for d in range(0, numDisplayRegions):
dr = self.camNode.getDisplayRegion(d)
dr.setCullFrustum(self.camNode)
self.oobeCullFrustum.removeNode()