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added floor sphere

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This commit is contained in:
Dave Schuyler 2003-12-17 00:57:24 +00:00
parent 67e7d1404a
commit 583dd0d3ee
1 changed files with 86 additions and 27 deletions
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113
direct/src/showbase/GravityWalker.py
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@ -87,39 +87,71 @@ class GravityWalker(DirectObject.DirectObject):
del self.moveIval
self.platform.destroy()
del self.platform
self.platform2.destroy()
del self.platform2
model = loader.loadModelCopy('phase_9/models/cogHQ/platform1')
fakeId = id(self)
self.platform = MovingPlatform.MovingPlatform()
self.platform.setupCopyModel(fakeId, model, 'platformcollision')
self.platformRoot = render.attachNewNode("GravityWalker-spawnTest-%s"%fakeId)
self.platformRoot.setPos(toonbase.localToon, Vec3(0.0, 3.0, 1.0))
self.platformRoot.setPos(toonbase.localToon, Vec3(0.0, 0.0, 1.0))
self.platformRoot.setHpr(toonbase.localToon, Vec3.zero())
self.platform.reparentTo(self.platformRoot)
duration = 7
self.moveIval = Sequence(
WaitInterval(0.3),
LerpPosInterval(self.platform, duration,
Vec3(0.0, 15.0, 0.0),
name='platformOut%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform, duration,
Vec3(0.0, -15.0, 0.0),
name='platformBack%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform, duration,
Vec3(0.0, -15.0, 15.0),
name='platformUp%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform, duration,
Vec3(0.0, -15.0, 0.0),
name='platformDown%s' % fakeId,
fluid = 1),
self.platform2 = MovingPlatform.MovingPlatform()
self.platform2.setupCopyModel(1+fakeId, model, 'platformcollision')
self.platform2Root = render.attachNewNode("GravityWalker-spawnTest2-%s"%fakeId)
self.platform2Root.setPos(toonbase.localToon, Vec3(-16.0, 30.0, 1.0))
self.platform2Root.setHpr(toonbase.localToon, Vec3.zero())
self.platform2.reparentTo(self.platform2Root)
duration = 5
self.moveIval = Parallel(
Sequence(
WaitInterval(0.3),
LerpPosInterval(self.platform, duration,
Vec3(0.0, 30.0, 0.0),
name='platformOut%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform, duration,
Vec3(0.0, 0.0, 0.0),
name='platformBack%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform, duration,
Vec3(0.0, 0.0, 30.0),
name='platformUp%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform, duration,
Vec3(0.0, 0.0, 0.0),
name='platformDown%s' % fakeId,
fluid = 1),
),
Sequence(
WaitInterval(0.3),
LerpPosInterval(self.platform2, duration,
Vec3(0.0, -30.0, 0.0),
name='platform2Out%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform2, duration,
Vec3(0.0, 30.0, 30.0),
name='platform2Back%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform2, duration,
Vec3(0.0, -30.0, 0.0),
name='platform2Up%s' % fakeId,
fluid = 1),
WaitInterval(0.3),
LerpPosInterval(self.platform2, duration,
Vec3(0.0, 0.0, 0.0),
name='platformDown%s' % fakeId,
fluid = 1),
),
name='platformIval%s' % fakeId,
)
self.moveIval.loop()
@ -183,14 +215,14 @@ class GravityWalker(DirectObject.DirectObject):
self.pusher = handler
self.cWallSphereNodePath = cSphereNodePath
def setupFloorSphere(self, bitmask, avatarRadius):
def setupEventSphere(self, bitmask, avatarRadius):
"""
Set up the collision sphere
"""
# This is a sphere on the ground to detect barrier collisions
self.avatarRadius = avatarRadius
self.cSphere = CollisionSphere(0.0, 0.0, avatarRadius-0.1, avatarRadius*1.04)
cSphereNode = CollisionNode('GW.cFloorSphereNode')
cSphereNode = CollisionNode('GW.cEventSphereNode')
cSphereNode.addSolid(self.cSphere)
cSphereNodePath = self.avatarNodePath.attachNewNode(cSphereNode)
@ -203,6 +235,29 @@ class GravityWalker(DirectObject.DirectObject):
handler.setOutPattern("exit%in")
self.event = handler
self.cEventSphereNodePath = cSphereNodePath
def setupFloorSphere(self, bitmask, avatarRadius):
"""
Set up the collision sphere
"""
# This is a sphere on the ground to detect barrier collisions
self.avatarRadius = avatarRadius
self.cSphere = CollisionSphere(0.0, 0.0, avatarRadius, 0.01)
cSphereNode = CollisionNode('GW.cFloorSphereNode')
cSphereNode.addSolid(self.cSphere)
cSphereNodePath = self.avatarNodePath.attachNewNode(cSphereNode)
cSphereNode.setFromCollideMask(bitmask)
cSphereNode.setIntoCollideMask(BitMask32.allOff())
# set up collision mechanism
handler = CollisionHandlerPusher()
handler.setInPattern("pusherFloor_enter%in")
handler.setOutPattern("pusherFloor_exit%in")
handler.addCollider(cSphereNodePath, self.avatarNodePath)
self.pusherFloor = handler
self.cFloorSphereNodePath = cSphereNodePath
def initializeCollisions(self, collisionTraverser, avatarNodePath,
@ -221,7 +276,8 @@ class GravityWalker(DirectObject.DirectObject):
self.setupRay(floorBitmask, self.floorOffset)
self.setupWallSphere(wallBitmask, avatarRadius)
self.setupFloorSphere(wallBitmask|floorBitmask, avatarRadius)
self.setupEventSphere(wallBitmask|floorBitmask, avatarRadius)
self.setupFloorSphere(floorBitmask, avatarRadius)
self.setCollisionsActive(1)
@ -249,6 +305,7 @@ class GravityWalker(DirectObject.DirectObject):
del self.cFloorSphereNodePath
del self.pusher
del self.pusherFloor
del self.event
del self.lifter
@ -263,11 +320,13 @@ class GravityWalker(DirectObject.DirectObject):
self.oneTimeCollide()
if active:
self.cTrav.addCollider(self.cWallSphereNodePath, self.pusher)
self.cTrav.addCollider(self.cFloorSphereNodePath, self.event)
self.cTrav.addCollider(self.cFloorSphereNodePath, self.pusherFloor)
self.cTrav.addCollider(self.cEventSphereNodePath, self.event)
self.cTrav.addCollider(self.cRayNodePath, self.lifter)
else:
self.cTrav.removeCollider(self.cWallSphereNodePath)
self.cTrav.removeCollider(self.cFloorSphereNodePath)
self.cTrav.removeCollider(self.cEventSphereNodePath)
self.cTrav.removeCollider(self.cRayNodePath)
def getCollisionsActive(self):