class DistributedInspectionSite(DistributedNode):
def __init__(self, cr):
DistributedNode.__init__(self, cr)
#######################################################
# The below attributes are required at generation time.
#######################################################
# The site id is the unique id associated with the data
# for the inspection site.
#######################################################
self.siteId = -1
self.zoneId = -1
#######################################################
self.siteData = None
self.distanceTask = None
self.interactCollSphereNP = None
self.interactCollSphere = None
self.identifierIcon = None
self.floorMarker = None
self.iconSequence = None
self.fadeSequence = None
self.text = None
def setSiteId(self, _id):
self.siteId = _id
def getSiteId(self):
return self.siteId
def setZoneId(self, _id):
self.zoneId = _id
def getZoneId(self):
return self.zoneId
def announceGenerate(self):
DistributedNode.announceGenerate(self)
self.setName('InspectionSite-%d' % self.siteId)
self.notify = directNotify.newCategory('DistributedInspectionSite[%d]' % self.siteId)
self.siteData = InspectionSites.getSiteById(self.zoneId, self.siteId)
if self.siteData:
interactKey = base.inputStore.Interact.upper()
self.text = OnscreenText(
text = 'Press \'%s\' to %s' % (interactKey, self.siteData.type),
pos = (0, -0.75), font = CIGlobals.getToonFont(), fg = (1, 1, 1, 1),
shadow = (0, 0, 0, 1)
)
self.text.hide()
self.distanceTask = base.taskMgr.add(self.__calculateDistance, self.uniqueName('calculateAvDistance'))
self.generateCollision()
self.generateIconAndMarker()
self.accept('enter' + self.interactCollSphereNP.getName(), self.onEnter)
self.accept('exit' + self.interactCollSphereNP.getName(), self.onExit)
self.reparentTo(render)
def __calculateDistance(self, task):
dist = float(base.localAvatar.getPos(self).length())
fullAlphaDist = 15.0
noAlphaDist = 105.0
alpha = 1.0
if 10 < dist < noAlphaDist:
alpha = float(fullAlphaDist / dist)
if alpha < 0.0:
alpha = 0.0
elif dist >= noAlphaDist:
alpha = 0.0
self.identifierIcon.setColorScale(1.0, 1.0, 1.0, alpha)
self.floorMarker.setColorScale(1.0, 1.0, 1.0, alpha)
return task.cont
def generateCollision(self):
self.interactCollSphere = CollisionSphere(0, 0, 0, 4)
self.interactCollSphere.setTangible(0)
ss = CollisionNode('inspectionSensor')
ss.addSolid(self.interactCollSphere)
self.interactCollSphereNP = self.attachNewNode(ss)
self.interactCollSphereNP.setCollideMask(CIGlobals.EventBitmask)
def generateIconAndMarker(self):
icon = 'phase_5/maps/inspect_location.mat'
self.identifierIcon = DirectFrame(parent = self, image = icon, frameColor = (0, 0, 0, 0))
self.identifierIcon.setTransparency(TransparencyAttrib.MAlpha)
self.identifierIcon.setTwoSided(1)
self.identifierIcon.setBillboardPointEye()
self.identifierIcon.setZ(2.0)
self.iconSequence = Sequence(
LerpPosInterval(self.identifierIcon, 1.0, pos = (0, 0, 6.0), startPos = (0, 0, 3.0),
blendType = 'easeInOut', name = ('inspSite%d-in' % self.siteId)),
LerpPosInterval(self.identifierIcon, 1.0, pos = (0, 0, 3.0), startPos = (0, 0, 6.0),
blendType = 'easeInOut', name = ('inspSite%d-out' % self.siteId))
)
self.iconSequence.loop()
cm = CardMaker('marker')
self.floorMarker = self.attachNewNode(cm.generate())
self.floorMarker.setBSPMaterial(icon, 1)
self.floorMarker.setTransparency(TransparencyAttrib.MAlpha)
self.floorMarker.setTwoSided(1)
self.floorMarker.setPosHpr(-2.50, 2.53, -0.01, 0.0, 90.0, 0.0)
self.floorMarker.setScale(5.0)
def requestEnter(self):
pass
def canEnter(self):
place = base.cr.playGame.getPlace()
return place and place.fsm.getCurrentState().getName() == 'walk'
def onEnter(self, _):
self.text.show()
self.acceptOnce(base.inputStore.Interact, self.requestEnter)
def onExit(self, _):
self.text.hide()
self.ignore(base.inputStore.Interact)
def disable(self):
DistributedNode.disable(self)
base.taskMgr.remove(self.distanceTask)
if self.iconSequence:
self.iconSequence.finish()
self.iconSequence = None
if self.fadeSequence:
self.fadeSequence.finish()
self.fadeSequence = None
if self.text:
self.text.hide()
self.ignoreAll()
def delete(self):
if self.siteData:
self.siteData = None
if self.identifierIcon:
self.identifierIcon.destroy()
self.identifierIcon = None
if self.distanceTask:
self.distanceTask = None
if self.interactCollSphereNP:
self.interactCollSphereNP.removeNode()
self.interactCollSphereNP = None
self.interactCollSphere = None
if self.floorMarker:
self.floorMarker.removeNode()
self.floorMarker = None
if self.text:
self.text.hide()
self.text.destroy()
self.text = None
del self.siteData
del self.identifierIcon
del self.distanceTask
del self.interactCollSphereNP
del self.interactCollSphere
del self.floorMarker
del self.text
DistributedNode.delete(self)
