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more fun and simpler walk controls

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This commit is contained in:
Joe Shochet 2005-06-10 18:56:15 +00:00
parent 45161e07f5
commit 588d0686e5
1 changed files with 28 additions and 23 deletions
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51
direct/src/controls/ShipPilot.py
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@ -262,16 +262,17 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
fn.addForce(gravity)
self.phys.addLinearForce(gravity)
self.gravity = gravity
fn=ForceNode("ship buoyancy")
fnp=NodePath(fn)
#fnp.reparentTo(physicsActor)
fnp.reparentTo(render)
self.nodes.append(fnp)
buoyancy=LinearVectorForce(0.0, 0.0, 0.0)
fn.addForce(buoyancy)
self.phys.addLinearForce(buoyancy)
self.buoyancy = buoyancy
if 0:
fn=ForceNode("ship buoyancy")
fnp=NodePath(fn)
#fnp.reparentTo(physicsActor)
fnp.reparentTo(render)
self.nodes.append(fnp)
buoyancy=LinearVectorForce(0.0, 0.0, 0.0)
fn.addForce(buoyancy)
self.phys.addLinearForce(buoyancy)
self.buoyancy = buoyancy
fn=ForceNode("ship keel")
fnp=NodePath(fn)
@ -299,23 +300,26 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
fnp.reparentTo(render)
self.nodes.append(fnp)
self.avatarViscosity=LinearFrictionForce(0.0, 1.0, 0)
#self.avatarViscosity.setCoef(0.9)
self.avatarViscosity.setCoef(0.5)
self.avatarViscosity.setAmplitude(4)
fn.addForce(self.avatarViscosity)
self.phys.addLinearForce(self.avatarViscosity)
self.phys.attachLinearIntegrator(LinearEulerIntegrator())
self.phys.attachAngularIntegrator(AngularEulerIntegrator())
self.phys.attachPhysicalnode(physicsActor.node())
self.momentumForce=LinearVectorForce(0.0, 0.0, 0.0)
fn=ForceNode("ship momentum")
fnp=NodePath(fn)
fnp.reparentTo(render)
self.nodes.append(fnp)
fn.addForce(self.momentumForce)
self.phys.addLinearForce(self.momentumForce)
if 0:
self.momentumForce=LinearVectorForce(0.0, 0.0, 0.0)
fn=ForceNode("ship momentum")
fnp=NodePath(fn)
fnp.reparentTo(render)
self.nodes.append(fnp)
fn.addForce(self.momentumForce)
self.phys.addLinearForce(self.momentumForce)
self.acForce=LinearVectorForce(0.0, 0.0, 0.0)
self.acForce.setAmplitude(5)
fn=ForceNode("ship avatarControls")
fnp=NodePath(fn)
fnp.reparentTo(render)
@ -542,12 +546,14 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
self.actorNode.getPhysicsObject().getOrientation().pPrintValues())
#print "ship orientation:", self.actorNode.getPhysicsObject().getOrientation().pPrintValues()
if 0:
momentumForce = self.momentumForce.getLocalVector()
onScreenDebug.add("w momentumForce vec",
momentumForce.pPrintValues())
onScreenDebug.add("w momentumForce len",
"% 10.4f"%momentumForce.length())
if 1:
keel = self.keel.getLocalVector()
onScreenDebug.add("w keel vec",
keel.pPrintValues())
@ -586,9 +592,10 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
depth=physObject.getPosition().getZ()
if depth < 0.0:
self.buoyancy.setVector(Vec3.zero())
# self.buoyancy.setVector(Vec3.zero())
pass
else:
self.buoyancy.setVector(Vec3.zero())
# self.buoyancy.setVector(Vec3.zero())
physObject.setPosition(Point3(physObject.getPosition().getX(), physObject.getPosition().getY(), 0.0))
self.actorNode.updateTransform()
#self.buoyancy.setVector(Vec3(0, 0, -depth))
@ -840,8 +847,6 @@ class ShipPilot(PhysicsWalker.PhysicsWalker):
speed.normalize()
speed *= maxSpeed
self.avatarViscosity.setCoef(0.5)
#speed *= 1.0 - dt * 0.05
physObject.setVelocity(speed)