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setting worldVelocity on self.ship

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This commit is contained in:
Dave Schuyler 2004-08-21 03:12:20 +00:00
parent cb3edeb68e
commit c87d40274e
1 changed files with 20 additions and 19 deletions
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39
direct/src/controls/ShipPilot.py
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@ -478,7 +478,7 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
onScreenDebug.add("w acForce len",
"% 10.4f"%acForce.length())
onScreenDebug.add("avatarViscosity",
onScreenDebug.add("w avatarViscosity",
"% 10.4f"%(self.avatarViscosity.getCoef(),))
#onScreenDebug.add("physMgr",
@ -507,9 +507,7 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
if 0:
onScreenDebug.add("w priorParent po",
self.priorParent.getVector(physObject).pPrintValues())
if 0:
onScreenDebug.add("w __posDelta",
self.__oldPosDelta.pPrintValues())
if 1:
onScreenDebug.add("w contact",
self.actorNode.getContactVector().pPrintValues())
@ -602,21 +600,7 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
if self.needToDeltaPos:
self.setPriorParentVector()
self.needToDeltaPos = 0
#self.__oldPosDelta = render.getRelativeVector(
# self.avatarNodePath,
# self.avatarNodePath.getPosDelta(render))
#self.__oldPosDelta = self.avatarNodePath.getRelativeVector(
# render,
# self.avatarNodePath.getPosDelta(render))
self.__oldPosDelta = self.avatarNodePath.getPosDelta(render)
self.__oldDt = dt
#posDelta = self.avatarNodePath.getPosDelta(render)
#if posDelta==Vec3.zero():
# self.priorParent.setVector(self.__oldPosDelta)
#else:
# self.priorParent.setVector(Vec3.zero())
# # We must copy the vector to preserve it:
# self.__oldPosDelta=Vec3(posDelta)
airborneHeight=self.getAirborneHeight()
if airborneHeight > self.highMark:
self.highMark = airborneHeight
@ -815,6 +799,23 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
# Clear the contact vector so we can tell if we contact something next frame:
self.actorNode.setContactVector(Vec3.zero())
self.__oldPosDelta = self.avatarNodePath.getPosDelta(render)
self.__oldDt = dt
assert hasattr(self.ship, 'worldVelocity')
self.ship.worldVelocity = self.__oldPosDelta*(1/self.__oldDt)
if self.wantDebugIndicator:
onScreenDebug.add("w __oldPosDelta vec",
self.__oldPosDelta.pPrintValues())
onScreenDebug.add("w __oldPosDelta len",
"% 10.4f"%self.__oldPosDelta.length())
onScreenDebug.add("w __oldDt",
"% 10.4f"%self.__oldDt)
onScreenDebug.add("w worldVelocity vec",
self.ship.worldVelocity.pPrintValues())
onScreenDebug.add("w worldVelocity len",
"% 10.4f"%self.ship.worldVelocity.length())
return Task.cont
def doDeltaPos(self):