class SpotLight:
"""Creates a simple spot light"""
def __init__(self, manager, xml):
self.light = PSpotLight('slight')
lens = PerspectiveLens()
self.light.setLens(lens)
self.lightNode = render.attachNewNode(self.light)
self.reload(manager, xml)
def reload(self, manager, xml):
color = xml.find('color')
if color != None:
self.light.setColor(
VBase4(float(color.get('r')), float(color.get('g')),
float(color.get('b')), 1.0))
pos = xml.find('pos')
if pos != None:
self.lightNode.setPos(render, float(pos.get('x')),
float(pos.get('y')), float(pos.get('z')))
lookAt = xml.find('lookAt')
if lookAt != None:
self.lightNode.lookAt(render, float(lookAt.get('x')),
float(lookAt.get('y')),
float(lookAt.get('z')))
def start(self):
render.setLight(self.lightNode)
def stop(self):
render.clearLight(self.lightNode)
def addLight(self, id, parent, attenuation, position, color, specular, stroboscopic, spot, lookat):
if spot:
slight = Spotlight(id)
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
light = render.attachNewNode(slight)
light.setPos(LVector3(position[0], position[1], position[2]))
if lookat == None:
light.lookAt(parent)
else:
light.lookAt(render.find("**/"+lookat))
else:
light = parent.attachNewNode(PointLight(id))
light.node().setAttenuation(attenuation)
light.setPos(LVector3(position[0], position[1], position[2]))
light.node().setColor(color)
light.node().setSpecularColor(specular)
render.setLight(light)
self.light_elements[id] = light
if stroboscopic:
self.stroboscopic_lights.append(id)
if id:
self.nodes_by_id[id] = light
return light
def generate(self):
data = CIGlobals.SuitBodyData[self.SUIT]
type = data[0]
team = data[1]
self.team = team
self.level = 12
self.suit = type
Suit.generate(self, SuitBank.MrHollywood, 0, hideFirst=False)
self.suit = type
base.taskMgr.add(self.__viewDistance, self.viewDistanceTaskName)
self.setPythonTag('guard', self)
self.eyeLight = Spotlight('eyes')
self.eyeLens = PerspectiveLens()
self.eyeLens.setMinFov(90.0 / (4.0 / 3.0))
self.eyeLight.setLens(self.eyeLens)
self.eyeNode = self.headModel.attachNewNode(self.eyeLight)
self.eyeNode.setZ(-5)
self.eyeNode.setY(-4.5)
self.trav = CollisionTraverser(self.uniqueName('eyeTrav'))
ray = CollisionRay(0, 0, 0, 0, 1, 0)
rayNode = CollisionNode('ToonFPS.rayNode')
rayNode.addSolid(ray)
rayNode.setFromCollideMask(CGG.GuardBitmask | CIGlobals.WallBitmask)
rayNode.setIntoCollideMask(BitMask32.allOff())
self.rayNP = base.camera.attachNewNode(rayNode)
self.rayNP.setZ(3)
self.queue = CollisionHandlerQueue()
self.trav.addCollider(self.rayNP, self.queue)
self.trav.addCollider(self.gameWorld.mg.avatarBody, self.queue)
self.request('Guard')
def toggle_flashlight():
current_flashlight = self.render.find_all_matches("**/flashlight")
if self.flashlight_state == 0:
if len(current_flashlight) == 0:
self.slight = 0
self.slight = Spotlight('flashlight')
self.slight.set_shadow_caster(True, 1024, 1024)
self.slight.set_color(VBase4(0.5, 0.6, 0.6,
1)) # slightly bluish
lens = PerspectiveLens()
lens.set_near_far(0.5, 5000)
self.slight.set_lens(lens)
self.slight.set_attenuation((0.5, 0, 0.0000005))
self.slight = self.render.attach_new_node(self.slight)
self.slight.set_pos(-0.1, 0.3, -0.4)
self.slight.reparent_to(self.camera)
self.flashlight_state = 1
self.render.set_light(self.slight)
elif len(current_flashlight) > 0:
self.render.set_light(self.slight)
self.flashlight_state = 1
elif self.flashlight_state > 0:
self.render.set_light_off(self.slight)
self.flashlight_state = 0
def launch_panda_window(panda_widget, size) :
"""
Configure and create Panda window
Connect to the gtk widget resize event
Load a panda
"""
props = WindowProperties().getDefault()
props.setOrigin(0, 0)
props.setSize(*size)
props.setParentWindow(panda_widget.window.xid)
base.openDefaultWindow(props=props)
# ==
panda_widget.connect("size_allocate", resize_panda_window)
# ==
panda = loader.loadModel("panda")
panda.reparentTo(render)
panda.setPos(0, 40, -5)
pl = render.attachNewNode( PointLight( "redPointLight" ) )
pl.node().setColor( Vec4( .9, .8, .8, 1 ) )
render.setLight(pl)
pl.node().setAttenuation( Vec3( 0, 0, 0.05 ) )
slight = Spotlight('slight')
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
slnp = render.attachNewNode(slight)
slnp.setPos(2, 20, 0)
mid = PandaNode('mid')
panda.attachNewNode(mid)
# slnp.lookAt(mid)
render.setLight(slnp)
def __init__(self):
loadPrcFile('config.prc')
ShowBase.__init__(self)
base.disableMouse()
self.render.setShaderAuto()
self.accept("escape", sys.exit)
# Model
model = self.loader.loadModel("twisted")
model.reparent_to(self.render)
self.model = model # For reference in the rotation task
# Light
light = Spotlight('light')
light_np = self.render.attachNewNode(light)
light_np.set_pos(25, 25, 25)
light_np.look_at(0, 0, 0)
# Model-light interaction
light.setShadowCaster(True)
light.getLens().setNearFar(1, 50)
self.render.setLight(light_np)
# Camera
self.camera.set_pos(0, -60, 30)
self.camera.look_at(0, 0, 0)
# Rotating the object
self.taskMgr.add(self.rotate_object, 'rotate object')
self.render.setAntialias(AntialiasAttrib.MMultisample)
def setupLights(self):
panda = self.app.panda
panda.setBackgroundColor(.9, .9, .9, 1)
panda.render.clearLight()
keylight = Spotlight('keylight')
keylight.setLens(PerspectiveLens())
np = self._insertLight(
keylight,
colour=(1, 1, 1, 1),
pos=(0, -5, 2),
)
np.lookAt((0, 0, 0.9))
# Turn off shadows until we have fix for
# https://bugs.launchpad.net/panda3d/+bug/1212752
# keylight.setShadowCaster(True, 512, 512)
sunlight = PointLight('sunlight')
self._insertLight(
sunlight,
colour=(1, 1, 1, 1),
pos=(1, -2, 20),
)
self._insertLight(
AmbientLight('ambientLight'),
colour=(.25, .25, .25, 1),
)
def generate(self):
self.level = 12
self.maxHealth = 200
self.health = 200
Suit.generate(self,
FactorySneakGuardSuit.SUIT,
FactorySneakGuardSuit.VARIANT,
hideFirst=False)
self.setName(self.suitPlan.getName(), None)
self.cleanupPropeller()
base.taskMgr.add(self.__viewDistance, self.viewDistanceTaskName)
self.setPythonTag('guard', self)
self.eyeLight = Spotlight('eyes')
self.eyeLens = PerspectiveLens()
self.eyeLens.setMinFov(90.0 / (4. / 3.))
self.eyeLight.setLens(self.eyeLens)
self.eyeNode = self.headModel.attachNewNode(self.eyeLight)
self.eyeNode.setZ(-5)
self.eyeNode.setY(-4.5)
self.trav = CollisionTraverser(self.uniqueName('eyeTrav'))
ray = CollisionRay(0, 0, 0, 0, 1, 0)
rayNode = CollisionNode('ToonFPS.rayNode')
rayNode.addSolid(ray)
rayNode.setFromCollideMask(CGG.GuardBitmask | CIGlobals.WallBitmask)
rayNode.setIntoCollideMask(BitMask32.allOff())
self.rayNP = base.camera.attachNewNode(rayNode)
self.rayNP.setZ(3)
self.queue = CollisionHandlerQueue()
self.trav.addCollider(self.rayNP, self.queue)
self.trav.addCollider(self.gameWorld.mg.avatarBody, self.queue)
self.request('Guard')
def initLights(self):
# Create some lighting
#self.environ.ls()
#print(self.environ.findAllMatches("**/Spot"))
ambientLight = AmbientLight("ambientLight")
ambientLight.setColor(Vec4(0.8, 0.8, 0.8, 0.65))
"""
directionalLight = DirectionalLight("directionalLight")
directionalLight.setDirection(Vec3(-10, -10, 5))
directionalLight.showFrustum()
directionalLight.setColor(Vec4(1, 1, 1, 1))
directionalLight.setSpecularColor(Vec4(1, 1, 1, 1))
dirnp = render.attachNewNode(directionalLight)
dirnp.setPos(10, 0, 6)
"""
plight1 = PointLight('plight1')
plight1.setColor(VBase4(1, 1, 1, 1))
plight1.showFrustum()
#plight1.setShadowCaster(True)
plnp1 = render.attachNewNode(plight1)
plnp1.setPos(26.71, -33.2, 26)
plight2 = PointLight('plight2')
plight2.setColor(VBase4(1, 1, 1, 1))
plight2.showFrustum()
plnp2 = render.attachNewNode(plight2)
plnp2.setPos(-25, 25, 25)
slight = Spotlight('slight')
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
lens.setFilmSize(1, 1) # Or whatever is appropriate for your scene
slight.setLens(lens)
slight.setShadowCaster(True, 512, 512)
slight.showFrustum()
slnp = render.attachNewNode(slight)
slnp.setPos(0, 0, 100)
slnp.lookAt(Vec3(0,0,0))
render.setLight(slnp)
render.setLight(plnp1)
render.setLight(plnp2)
#render.setLight(render.attachNewNode(ambientLight))
#render.setLight(dirnp)
render.setShaderAuto()
#render.setLight(render.attachNewNode(directionalLight))
"""
def buildSubType(self):
"""Build the light with the given subType"""
if self.subType == "pointType":
# make a point light
c = self.color
pointLight = PointLight(self.name)
pointLight.setColor(VBase4(c[0], c[1], c[2], c[3]))
plnp = self.renderObjectsLight.attachNewNode(pointLight)
plnp.setPos(self.position)
self.lightNP = plnp
self.setLightSwitch(True)
if self.subType == "directType":
# make a directional light
c = self.color
directLight = DirectionalLight(self.name)
directLight.setColor(VBase4(c[0], c[1], c[2], c[3]))
dlnp = self.renderObjectsLight.attachNewNode(directLight)
dlnp.setHpr(0, -60, 0) # no idea why its like that.. but it works
self.lightNP = dlnp
self.setLightSwitch(True)
if self.subType == "ambientType":
# make a ambient light
c = self.color
ambientLight = AmbientLight(self.name)
ambientLight.setColor(VBase4(c[0], c[1],c[2], c[3]))
alnp = self.renderObjectsLight.attachNewNode(ambientLight)
self.lightNP = alnp
self.setLightSwitch(True)
if self.subType == "spotType":
# make a spot light
# lookAtObj = _object.getTag("lookAt") get rid of this.
c = self.color
spotLight = Spotlight(self.name)
spotLight.setColor(VBase4(c[0], c[1], c[2], c[3]))
lens = PerspectiveLens()
spotLight.setLens(lens)
slnp = self.renderObjectsLight.attachNewNode(spotLight)
slnp.setPos(self.position)
slnp.setHpr(self.hpr)
# Find out if this is really the only option
# because setHpr doesnt seem to have any effect.
# lookAt would be okay but that means adding anothe type
#slnp.lookAt(self.main.GameObjects["player"].collisionBody)
self.lightNP = slnp
self.setLightSwitch(True)
def __init__(self):
self.testTexture = loader.loadTexture("maps/envir-reeds.png")
self.accept("1", self.toggleTex)
self.accept("2", self.toggleLightsSide)
self.accept("3", self.toggleLightsUp)
self.LightsOn = False
self.LightsOn1 = False
slight = Spotlight('slight')
slight.setColor((1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
self.slnp = render.attachNewNode(slight)
self.slnp1 = render.attachNewNode(slight)
def setupLights(self):
"""Setup extrnal lights"""
# ambient light
alight = AmbientLight('alight')
alight.setColor((0.2, 0.2, 0.2, 1))
alnp = self.render.attachNewNode(alight)
self.render.setLight(alnp)
# directional light
dlight = DirectionalLight('dlight')
dlight.setColor((0.8, 0.8, 0.5, 1))
lens = PerspectiveLens()
lens.setNearFar(1, 5)
dlight.setLens(lens)
dlight.setShadowCaster(True, args.shadow_resolution,
args.shadow_resolution)
dlnp = self.render.attachNewNode(dlight)
dlnp.setPos(2, -2, 3)
dlnp.lookAt(0, 0, 0)
self.render.setLight(dlnp)
# spotlight
slight = Spotlight('slight')
slight.setColor((0.7, 0.7, 1.0, 1))
lens = PerspectiveLens()
lens.setNearFar(1, 5)
slight.setLens(lens)
slight.setShadowCaster(True, args.shadow_resolution,
args.shadow_resolution)
slnp = self.render.attachNewNode(slight)
slnp.setPos(1, 1, 2)
slnp.lookAt(0, 0, 0)
self.render.setLight(slnp)
def set_spotlight(self, col, exp, cutoff, pos, look_at):
lgt = Spotlight('spotlight')
lgt.setColor(col)
lgt.setExponent(exp)
lgt.getLens().setFov(cutoff, cutoff)
self.__set_lgt(lgt)
self.lights[-1].setPos(*pos)
self.lights[-1].lookAt(*look_at)
def _make_light_direct(self, index, color, pos, target=(0, 0, 0)):
if self._spotlight:
light = Spotlight('Spotlight {:02d}'.format(index))
else:
light = DirectionalLight('Directional Light{:02d}'.format(index))
light.set_color(Vec3(*color))
light.set_camera_mask(self.LightMask)
light.set_shadow_buffer_size((self._shadow_size, self._shadow_size))
lens = light.get_lens()
lens.set_film_size(5.5, 5.5)
lens.set_near_far(10, 30)
node = self.render.attach_new_node(light)
node.set_pos(*pos)
node.look_at(*target)
return node
def __init__(self, manager, xml):
self.light = PSpotLight('slight')
lens = PerspectiveLens()
self.light.setLens(lens)
self.lightNode = render.attachNewNode(self.light)
self.reload(manager, xml)
def __init__(self, screen_manager):
'''
Creates a new trunk screen with a reference to the given screen manager.
This function also loads all of our models and stage backgrounds and positions them on the scene accordingly
'''
super(TrunkScreen, self).__init__(screen_manager, "trunk_screen")
# Load our trunk model
self.cube = base.loader.loadModel("assets/models/trunk.egg")
# Set its position to:
# X: -0.4 (just to the left of h-center)
# Y: 40 (way far back away from the viewer)
# Z: 0 (vertically center)
self.cube.setPos(-0.4, 40, 0)
# Set the scaling size of the trunk
self.cube.setScale(1.5, 1.5, 1.5)
if base.displayFlipped:
self.cube.setAttrib(
CullFaceAttrib.make(CullFaceAttrib.MCullCounterClockwise))
# Insert the trunk into this screen's rendering tree
self.cube.reparentTo(self.node)
# Set up a splotlight to project onto the trunk
self.dlight = Spotlight('my dlight')
# Associate the spotlight to the rendering system
self.dlnp = render.attachNewNode(self.dlight)
# Set this trunk's light explicitly so it only takes light from this light
self.cube.setLight(self.dlnp)
# Load the curtain background
self.loadBackground("assets/images/stage-background.png")
def __init__(self, name, owner, scene, pos, fov=60, near=0.01, far=100, resol=(1920, 1080)): self.owner = owner self.scene = scene self.last = 0.0 self.power = 1.0 self.on = True self.powerrate = Flashlight.POWER_DRAIN_RATE #TODO: Change lens parameters for a unique 'lens' parameter lens = PerspectiveLens() lens.setFov(fov) lens.setNearFar(near, far) lens.setFilmSize(resol[0], resol[1]) self.light = Spotlight(name + '/wide') self.light.setLens(lens) #TODO: Shadows don't work well anymore #self.light.setShadowCaster(True, resol[0], resol[1]) self.light.setColor(Flashlight.COLOR) self.light.setExponent(40) self.nodepath = owner.cam.attachNewNode(self.light) self.nodepath.setPos(pos) self.nodepath.setHpr((5,5,0)) self.scene.setLight(self.nodepath)
def set_spotlight(self):
self.light = self.render.attachNewNode(Spotlight("Spot"))
self.light.node().setScene(self.render)
self.light.node().setShadowCaster(True)
self.light.node().setColor(Vec4(0.1, 0.1, 0.1, 1))
# self.light.node().showFrustum()
self.light.node().getLens().setFov(40)
self.light.node().getLens().setNearFar(10, 10000)
pos = self.box.center.copy()
if self.box.dimensions < 3:
pos = self._project3d(pos)
pos[1] = -500
pos[2] = 3000
self.light.setPos(*pos[:3])
# self.light.setP(-60)
self.light.setHpr(45, -80, 0)
self.render.setLight(self.light)
self.alight = self.render.attachNewNode(AmbientLight("Ambient"))
self.alight.node().setColor(Vec4(0.2, 0.2, 0.2, 1))
self.render.setLight(self.alight)
# Important! Enable the shader generator.
self.render.setShaderAuto()
# default values
self.cameraSelection = 0
self.lightSelection = 0
def setup_lights(self):
pl = PointLight('pl')
pl.setColor((1, 1, 1, 1))
plNP = self.render.attachNewNode(pl)
plNP.setPos(-10, -10, 10)
self.render.setLight(plNP)
pos = [[[0, 0, 50], [0, 0, -10]],
[[0, -50, 0], [0, 10, 0]],
[[-50, 0, 0], [10, 0, 0]]]
for i in pos:
dl = Spotlight('dl')
dl.setColor((1, 1, 1, 1))
dlNP = self.render.attachNewNode(dl)
dlNP.setPos(*i[0])
dlNP.lookAt(*i[1])
dlNP.node().setShadowCaster(False)
self.render.setLight(dlNP)
def makeSpot(parent, color=VBase4(1, 1, 1, 1), fov=8, atten=.003):
x = parent.attachNewNode(Spotlight("spot"))
x.node().setColor(color)
lens = PerspectiveLens()
lens.setFov(fov)
x.node().setLens(lens)
x.node().setAttenuation(VBase3(0, 0, atten))
return x
def __init__(self, _base):
self.game = _base
# Player object
self.playerObject = self.game.meotech.engine.GameObjects["player"]
# Attach the flashlight cone to the player (self, _height, _radius, _pos, _hpr)
self.flashlightConeBody = self.game.meotech.engine.factory.basePhysics.buildConeShape(10.0, 1.5,
self.playerObject.bulletBody.getPos(), self.playerObject.bulletBody.getHpr())
# Attach the flashlight model to the player
self.flashlight = loader.loadModel("game/models/flashlight")
self.flashlight.setScale(0.2)
self.flashlight.reparentTo(self.flashlightConeBody)
# Attach the light to the flashlight model
slight = Spotlight('slight')
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
lens.setFar(25)
lens.setFov(40, 40)
slight.setLens(lens)
slight.setShadowCaster(True, 512, 512)
self.flashlightLight = render.attachNewNode(slight)
self.flashlightLight.reparentTo(self.flashlight.find("LightPos"))
render.setLight(self.flashlightLight)
self.flashlightConeBody.reparentTo(self.playerObject.bulletBody)
self.flashlightConeBody.setPos(base.cam.getPos())
def __create_spot_light(self,
lightId,
lightColor,
lightPos,
targetId,
shadow = True):
spotLight = Spotlight(lightId)
spotLight.setColor(lightColor)
spotLight.setLens(PerspectiveLens())
spotLight.setShadowCaster(shadow)
spotLightNP = NodePath(spotLight)
spotLightNP.setPos(lightPos)
if isinstance(targetId, list) is True:
spotLightNP.lookAt(self.__sceneMgr.get_res(targetId[0]))
else:
spotLightNP.lookAt(self.__sceneMgr.get_res(targetId))
if self.__targetMap.has_key(lightId) is False:
self.__targetMap[lightId] = []
self.__targetMap[lightId].append(targetId)
return spotLightNP
def __init__(self):
ShowBase.__init__(self)
ambLight = AmbientLight("ambient")
ambLight.setColor(Vec4(0.1,0.11,0.12,1.0))
ambNode = render.attachNewNode(ambLight)
render.setLight(ambNode)
dirLight = DirectionalLight("directional")
dirLight.setColor(Vec4(0.7,0.7,0.68,1.0))
dirNode = render.attachNewNode(dirLight)
dirNode.setHpr(60,-40,90)
render.setLight(dirNode)
sptLight = Spotlight("spot")
sptLens = PerspectiveLens()
sptLight.setLens(sptLens)
sptLight.setColor(Vec4(0.6,0.6,0.6,1.0))
sptLight.setShadowCaster(True)
sptNode = render.attachNewNode(sptLight)
sptNode.setPos(0,0,20)
sptNode.lookAt(0,0,0)
render.setLight(sptNode)
render.setShaderAuto()
base.camLens.setFov(70)
base.camLens.setNear(0.1)
base.camLens.setFar(50)
self.cam.setPos(-1,-4,4)
self.cam.lookAt(0,-1,1)
def __setSpotlight(self, props):
light = Spotlight(props['name'])
light.setShadowCaster(props['castShadows'], 2048, 2048)
light.setAttenuation(props['attenuation'])
lens = PerspectiveLens()
fov = math.degrees(props['range'].x)
lens.setFov(fov)
lens.setFilmSize(5096)
light.setLens(lens)
return self.__createLight(light, props)
def __init__(self):
ShowBase.__init__(self)
self.gameTask = taskMgr.add(self.gameLoop, "gameLoop")
base.disableMouse()
base.camera.setPos(500, 500, 2000)
base.camera.lookAt(500,500,0)
slight = Spotlight('slight')
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
# create rebel ships
self.rebels = [Xwing('xwing' + str(x)) for x in xrange(20)]
self.rebels += [Ywing('ywing' + str(x)) for x in xrange(20)]
self.rebels += [Awing('awing' + str(x)) for x in xrange(20)]
self.rebels += [Bwing('bwing' + str(x)) for x in xrange(20)]
# create imperial ships
self.imperials = [TieFighter('tiefighter' + str(x)) for x in xrange(80)]
self.imperials += [TieInterceptor('tieinterceptor' + str(x)) for x in xrange(80)]
self.shipList = []
self.shipList += self.rebels + self.imperials
for i, ship in enumerate(self.shipList):
ship.reparentTo(render)
ship.setScale(2)
ship.setPos(Point3(random()*1000,
random()*1000,
random()*1000))
directionalLight = DirectionalLight('directionalLight')
directionalLightNP = render.attachNewNode(directionalLight)
directionalLightNP.setHpr(180, -20, 0)
ship.setLight(directionalLightNP)
self.outFile = open('rebels_20_each_imperial_80_each_ship2ship','w')
self.camFilter = LpfVec3(Vec3(0,0,0),20)
def init_light(self, x, y, z):
light = self.base.render.attachNewNode(Spotlight("Spot"))
light.node().setScene(self.base.render)
light.node().setShadowCaster(True, 1024 * 2, 1024 * 2)
light.node().getLens().setFov(35)
#light.node().showFrustum()
light.node().getLens().setNearFar(10, 30)
light.setPos(x, y, z)
light.lookAt(0, 0, 0)
return light
def __init__(self, name, root, route, mass, movforce, maxforce):
AICharacter.__init__(self, name, root, mass, movforce, maxforce)
self.state = Hooded.STATE_PATROL
self.initTimer = True
self.attackTimer = True
# we create a spotlight that will be the sentinel's eye and will be used to fire the inView method
self.slight = Spotlight('slight')
self.slight.setColor((1, 1, 1, 1))
lens = PerspectiveLens()
lens.setNear(0.1)
lens.setFar(Hooded.SIGHT)
lens.setFov(Hooded.FOV)
self.slight.setLens(lens)
self.slnp = self.get_node_path().attachNewNode(self.slight)
#TODO: Substitute for a collision polygon, so that the player class alerts an enemy of its presence
#self.slight.showFrustum()
self.slnp.setH(self.slnp.getH()-180)
self.slnp.setPos(0, 0, Hooded.HEIGHT)
self.hearing = 5.0
self.dynamicObstacles = []
self.detected = False
self.pathfinding = False
self.lostTarget = False
self.countTime = False
self.goingBack = False
self.heard = False
self.isProtected = False
self.attacked = False
self.started = False
self.sentinelHandler = CollisionHandlerQueue()
#TODO: Intruders should be added via an external method
self.intruders = []
# this is important: as we said the inView method don't cull geometry but take everything is in sight frustum - therefore to simulate an hide and seek feature we gotta cheat a little: this ray is masked to collide with walls and so if the avatar is behind a wall the ray will be 'deflected' (we'll see how later in the sent_traverse function) - so we know who's behind a wall but we fake we can't see it.
sentraygeom = CollisionSegment(0, 0, Hooded.HEIGHT, 0, Hooded.SIGHT, Hooded.HEIGHT)
sentinelRay = self.get_node_path().attachNewNode(CollisionNode('sentinelray'))
sentinelRay.node().addSolid(sentraygeom)
# we set to the ray a cumulative masking using the or operator to detect either the avatar's body and the wall geometry
sentinelRay.node().setFromCollideMask(CollisionMask.PLAYER)
sentinelRay.node().setIntoCollideMask(CollisionMask.NONE)
# we add the ray to the sentinel collider and now it is ready to go
base.cTrav.addCollider(sentinelRay, self.sentinelHandler)
self.screechsound = loader.loadSfx("assets/sounds/enemies/nazgul_scream.mp3")
self.setPatrolPos(route)
def launch_panda_window(panda_widget, size):
"""
Configure and create Panda window
Connect to the gtk widget resize event
Load a panda
"""
props = WindowProperties().getDefault()
props.setOrigin(0, 0)
props.setSize(*size)
props.setParentWindow(panda_widget.window.xid)
base.openDefaultWindow(props=props)
# ==
panda_widget.connect("size_allocate", resize_panda_window)
# ==
panda = loader.loadModel("panda")
panda.reparentTo(render)
panda.setPos(0, 40, -5)
pl = render.attachNewNode(PointLight("redPointLight"))
pl.node().setColor(Vec4(.9, .8, .8, 1))
render.setLight(pl)
pl.node().setAttenuation(Vec3(0, 0, 0.05))
slight = Spotlight('slight')
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
slnp = render.attachNewNode(slight)
slnp.setPos(2, 20, 0)
mid = PandaNode('mid')
panda.attachNewNode(mid)
# slnp.lookAt(mid)
render.setLight(slnp)
def initLights(self):
torches = self.level.findAllMatches("**/TorchTop*")
self.lights = []
for torch in torches:
tLight = PointLight(torch.getName())
tLight.setColor((.4, .2, .0, 1))
tlnp = render.attachNewNode(tLight)
tlnp.setPos(torch.getPos(render))
render.setLight(tlnp)
self.lights.append(tlnp)
windows = self.level.findAllMatches("**/Window*")
plates = self.level.findAllMatches("**/Plate*")
spikes = self.level.findAllMatches("**/Spikes*")
for window in windows:
wLight = Spotlight(window.getName())
lens = PerspectiveLens()
wLight.setLens(lens)
wLight.setColor((0.5, 0.4, 0.5, 1))
wlnp = render.attachNewNode(wLight)
wlnp.setPos(window.getPos(render))
wlnp.lookAt((0, window.getY(), 0))
for plate in plates:
plate.setLight(wlnp)
self.lights.append(wlnp)
ambientLight = AmbientLight("ambientLight")
ambientLight.setColor((.1, .1, .025, 1))
render.setLight(render.attachNewNode(ambientLight))
def addLight(self, id, parent, attenuation, position, color, specular,
stroboscopic, spot, lookat):
if spot:
slight = Spotlight(id)
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
light = render.attachNewNode(slight)
light.setPos(LVector3(position[0], position[1], position[2]))
if lookat == None:
light.lookAt(parent)
else:
light.lookAt(render.find("**/" + lookat))
else:
light = parent.attachNewNode(PointLight(id))
light.node().setAttenuation(attenuation)
light.setPos(LVector3(position[0], position[1], position[2]))
light.node().setColor(color)
light.node().setSpecularColor(specular)
render.setLight(light)
self.light_elements[id] = light
if stroboscopic:
self.stroboscopic_lights.append(id)
if id:
self.nodes_by_id[id] = light
return light
def setup_world_lightning(self):
"""
Sets up the ambient and specular lighting of the world
:return:
"""
ambientLight = AmbientLight("ambientLight")
ambientLight.setColor((2, 2, 2, 1))
directionalLight = DirectionalLight("directionalLight")
directionalLight.setShadowCaster(True)
directionalLight.setDirection(LVector3(-1, -1, -1))
directionalLight.setColor((.5, .5, .5, 1))
dir_light_node = self.render.attachNewNode(directionalLight)
# dir_light_node.setPos(10, 2, 7)
# dir_light_node.lookAt(2, 2, 0)
self.render.setLight(dir_light_node)
self.render.setLight(self.render.attachNewNode(ambientLight))
spot = Spotlight("Spot")
spot.setColorTemperature(9000)
spot.setColor(LVector3(1, 1, 1))
light = self.render.attachNewNode(spot)
light.node().setScene(self.render)
light.node().setShadowCaster(True)
# light.node().showFrustum()
light.node().getLens().setFov(40)
light.node().getLens().setNearFar(2, 100)
# light.setPos(10, 2, 7)
light.setPos(10, 20, 20)
light.lookAt(2, 2, 0)
self.render.setLight(light)
def __init__(self):
"""initialise and start the Game"""
ShowBase.__init__(self)
self.accept("escape", exit)
render.setShaderAuto(True)
#
# SIMPLE LEVEL SETUP
#
self.ralph = Actor("Ralph", {
"idle": "Ralph-Idle",
"walk": "Ralph-Walk",
"run": "Ralph-Run"
})
self.ralph.loop("idle")
self.ralph.reparentTo(render)
self.ralph.setPos(0, 3, -2)
#self.ralph.setScale(10)
self.ralphIval = self.ralph.hprInterval(5.0, Vec3(-360, 0, 0))
self.ralphIval.loop()
#self.ralph.setH(-20)
self.environment = loader.loadModel("environment")
self.environment.reparentTo(render)
self.environment.setScale(0.08)
self.environment.setPos(-0.5, 15, -2)
base.trackball.node().setHpr(0, 22, 0)
#
# Lights
#
alight = AmbientLight("Ambient")
alight.setColor(VBase4(0.3, 0.3, 0.3, 1))
alnp = render.attachNewNode(alight)
render.setLight(alnp)
slight = Spotlight("slight")
slight.setColor(VBase4(1, 1, 1, 1))
# Use a 512x512 resolution shadow map
slight.setShadowCaster(True, 2048, 2048)
lens = PerspectiveLens()
lens.setFov(45)
slight.setLens(lens)
slnp = render.attachNewNode(slight)
slnp.setPos(5, -10, 5)
slnp.lookAt(0, 3, -2)
render.setLight(slnp)
def __setSpotlight(self,props): light = Spotlight(props['name']) light.setShadowCaster(props['castShadows'],2048,2048) light.setAttenuation(props['attenuation']) lens = PerspectiveLens() fov = math.degrees( props['range'].x ) lens.setFov(fov) lens.setFilmSize(5096); light.setLens(lens) return self.__createLight(light,props)
def setup_lights(self):
pl = PointLight('pl')
pl.setColor((1, 1, 1, 1))
plNP = render.attachNewNode(pl)
plNP.setPos(0, 0, 0)
render.setLight(plNP)
# make shadows less black
al = AmbientLight('al')
al.setColor((0.1, 0.1, 0.1, 1))
alNP = render.attachNewNode(al)
render.setLight(alNP)
positions = [[[0, 0, 3], [0, 0, -1]], [[0, -3, 0], [0, 1, 0]],
[[-3, 0, 0], [1, 0, 0]]]
# set up directional lights (shadow casting)
for i in positions:
dl = Spotlight('dl')
dl.setColor((1, 1, 1, 1))
dlNP = render.attachNewNode(dl)
dlNP.setPos(*i[0]) # unpack the args
dlNP.lookAt(*i[1])
dlNP.node().setShadowCaster(True)
render.setLight(dlNP)
def makeSpotlight(name, color, pos, hpr):
spot = Spotlight(name + "-spotlight")
spot.setColor(color)
if metadata.USE_REAL_SHADOWS:
spot.setShadowCaster(True, 512, 512)
snp = render.attachNewNode(spot)
snp.setHpr(hpr)
snp.setPos(pos)
return snp
def __init__(self):
ShowBase.__init__(self)
#setting background
self.environ = self.loader.loadModel("models/world")
#Reparent the model to render
#self.environ.reparentTo(self.render)
#Apply scale and position transforms on the model
self.environ.setScale(1000, 1000, 1000)
self.environ.setPos(0, 0, 0)
self.gameTask = taskMgr.add(self.gameLoop, "gameLoop")
base.disableMouse()
base.camera.setPos(0, -300, 100)
base.camera.lookAt(0, 0, 0)
slight = Spotlight('slight')
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
self.shipList = [
Xwing("xwing1"),
# Ywing("ywing1"),
# Awing("awing1")#,
# Bwing("bwing1"),
# TieFighter("tiefighter1"),
# TieInterceptor("tieinterceptor1")
]
lightColors = [
Vec4(0.9, 0.9, 0.9, 1),
Vec4(1, 1, 0, 1),
Vec4(1, 0, 0, 1),
Vec4(0, 0, 1, 1),
Vec4(0.4, 0.4, 0.4, 1),
Vec4(0.1, 0.1, 0.1, 1)
]
for i, ship in enumerate(self.shipList):
ship.reparentTo(render)
ship.setPos(Point3(i * 10, 0, 0))
directionalLight = DirectionalLight('directionalLight')
directionalLight.setColor(lightColors[i])
directionalLightNP = render.attachNewNode(directionalLight)
directionalLightNP.setHpr(180, -20, 0)
ship.setLight(directionalLightNP)
self.count = 0
self.fire = False
def generate(self):
data = CIGlobals.SuitBodyData[self.SUIT]
type = data[0]
team = data[1]
self.generateSuit(type, self.SUIT, team, self.MAX_HP, 0, False)
base.taskMgr.add(self.__viewDistance, self.viewDistanceTaskName)
self.setPythonTag('guard', self)
self.eyeLight = Spotlight('eyes')
self.eyeLens = PerspectiveLens()
self.eyeLens.setMinFov(90.0 / (4.0 / 3.0))
self.eyeLight.setLens(self.eyeLens)
self.eyeNode = self.headModel.attachNewNode(self.eyeLight)
self.eyeNode.setZ(-5)
self.eyeNode.setY(-4.5)
self.request('Guard')
def setup_spot_light(self, x, y, z):
slight = Spotlight('slight')
slight.setColor(VBase4(1, 1, 1, 1))
lens = self.base.camLens
slight.setLens(lens)
light = self.base.render.attachNewNode(slight)
light.setPos(x, y, z)
light.lookAt(0, 0, 0)
self.direct_light.append(light)
self.base.render.setLight(light)
def __init__(self, screen_size=84):
ShowBase.__init__(self, windowType='offscreen')
# Spotlight
self.light = Spotlight('light')
self.lightNP = self.render.attachNewNode(self.light)
self.lightNP.setPos(0, 10, 10)
self.lightNP.lookAt(0, 0, 0)
self.render.setLight(self.lightNP)
# Block
node = PandaNode('Block')
block_np = self.render.attachNewNode(node)
model = loader.loadModel('box.egg')
model.reparentTo(block_np)
self.start_time = time.time()
def __init__(self):
"""initialise and start the Game"""
ShowBase.__init__(self)
self.accept("escape", exit)
render.setShaderAuto(True)
#
# SIMPLE LEVEL SETUP
#
self.ralph = Actor("Ralph",
{"idle": "Ralph-Idle",
"walk": "Ralph-Walk",
"run": "Ralph-Run"})
self.ralph.loop("idle")
self.ralph.reparentTo(render)
self.ralph.setPos(0, 3, -2)
#self.ralph.setScale(10)
self.ralphIval = self.ralph.hprInterval(5.0, Vec3(-360, 0, 0))
self.ralphIval.loop()
#self.ralph.setH(-20)
self.environment = loader.loadModel("environment")
self.environment.reparentTo(render)
self.environment.setScale(0.08)
self.environment.setPos(-0.5, 15, -2)
base.trackball.node().setHpr(0, 22, 0)
#
# Lights
#
alight = AmbientLight("Ambient")
alight.setColor(VBase4(0.3, 0.3, 0.3, 1))
alnp = render.attachNewNode(alight)
render.setLight(alnp)
slight = Spotlight("slight")
slight.setColor(VBase4(1, 1, 1, 1))
# Use a 512x512 resolution shadow map
slight.setShadowCaster(True, 2048, 2048)
lens = PerspectiveLens()
lens.setFov(45)
slight.setLens(lens)
slnp = render.attachNewNode(slight)
slnp.setPos(5, -10, 5)
slnp.lookAt(0, 3, -2)
render.setLight(slnp)
def __init__(self,filename):
self.height = 0
self.width = 0
self.waterheight = 0
self.countries = []
self.tileList = []
self.tileReference = {}
self.node = render.attachNewNode('BaseMap')
self.snow = loader.loadModel("data/models/snow.bam")
self.ice = loader.loadModel("data/models/ice.bam")
self.plains = loader.loadModel("data/models/plains.bam")
self.forest = loader.loadModel("data/models/forest.bam")
self.jaggedrocks = loader.loadModel("data/models/jaggedrocks.bam")
self.mountain = loader.loadModel("data/models/mountains.bam")
self.desert = loader.loadModel("data/models/desert.bam")
self.hills = loader.loadModel("data/models/hills.bam")
self.water = loader.loadModel("data/models/water.bam")
self.water.setTransparency(TransparencyAttrib.MAlpha)
self.watertop = loader.loadModel("data/models/watertop.bam")
self.waterbottom = loader.loadModel("data/models/waterbottom.bam")
render.setShaderAuto()
self.spot = Spotlight('World spot')
self.spot.setColor((.7,.7,.7,1))
self.spot.getLens().setFov(180)
self.spot.getLens().setNearFar(1,10000000)
self.spotNode = render.attachNewNode(self.spot)
self.spotNode.setPos(2000,2000,5000)
self.spotNode.lookAt(self.node)
render.setLight(self.spotNode)
self.createMap(filename)
self.watertop.reparentTo(self.node)
self.watertop.setScale(9,9,9)
self.watertop.setPos((self.width*60)/2,-(self.height*17)/2,5)
self.waterbottom.reparentTo(self.node)
self.waterbottom.setScale(9,9,9)
self.waterbottom.setPos((self.width*60)/2,-(self.height*17)/2,1)
def __init__(self):
self.accept("1", self.breakProgram)
#lighting
slight = Spotlight('slight')
slight.setColor((1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
#attaching lighting
self.slnp = render.attachNewNode(slight)
self.slnp1 = render.attachNewNode(slight)
#runs as a thread to change the HPR of the plane
taskMgr.add(rotatemycube)
def __init__(self):
self.testTexture = loader.loadTexture("maps/envir-reeds.png")
self.accept("1", self.toggleTex)
self.accept("2", self.toggleLightsSide)
self.accept("3", self.toggleLightsUp)
self.LightsOn = False
self.LightsOn1 = False
slight = Spotlight('slight')
slight.setColor((1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
self.slnp = render.attachNewNode(slight)
self.slnp1 = render.attachNewNode(slight)
def __set_light(self):
if self.props.shaders:
eng.set_amb_lgt((.15, .15, .15, 1))
eng.set_dir_lgt((.8, .8, .8, 1), (-25, -65, 0))
return
ambient_lgt = AmbientLight('ambient light')
ambient_lgt.setColor((.7, .7, .55, 1))
self.ambient_np = render.attachNewNode(ambient_lgt)
render.setLight(self.ambient_np)
self.spot_lgt = render.attachNewNode(Spotlight('Spot'))
self.spot_lgt.node().setScene(render)
self.spot_lgt.node().setShadowCaster(True, 1024, 1024)
self.spot_lgt.node().getLens().setFov(40)
self.spot_lgt.node().getLens().setNearFar(20, 200)
self.spot_lgt.node().setCameraMask(BitMask32.bit(0))
self.spot_lgt.setPos(*self.props.shadow_src)
self.spot_lgt.lookAt(0, 0, 0)
render.setLight(self.spot_lgt)
render.setShaderAuto()
def buildSubType(self):
"""Build the light with the given subType"""
if self.subType == "pointType":
# make a point light
c = self.color
pointLight = PointLight(self.name)
pointLight.setColor(VBase4(c[0], c[1], c[2], c[3]))
plnp = self.renderObjectsLight.attachNewNode(pointLight)
plnp.setPos(self.position)
self.lightNP = plnp
self.setLightSwitch(True)
if self.subType == "directType":
# make a directional light
c = self.color
directLight = DirectionalLight(self.name)
directLight.setColor(VBase4(c[0], c[1], c[2], c[3]))
dlnp = self.renderObjectsLight.attachNewNode(directLight)
dlnp.setHpr(0, -60, 0) # no idea why its like that.. but it works
self.lightNP = dlnp
self.setLightSwitch(True)
if self.subType == "ambientType":
# make a ambient light
c = self.color
ambientLight = AmbientLight(self.name)
ambientLight.setColor(VBase4(c[0], c[1], c[2], c[3]))
alnp = self.renderObjectsLight.attachNewNode(ambientLight)
self.lightNP = alnp
self.setLightSwitch(True)
if self.subType == "spotType":
# make a spot light
# lookAtObj = _object.getTag("lookAt") get rid of this.
c = self.color
spotLight = Spotlight(self.name)
spotLight.setColor(VBase4(c[0], c[1], c[2], c[3]))
lens = PerspectiveLens()
spotLight.setLens(lens)
slnp = self.renderObjectsLight.attachNewNode(spotLight)
slnp.setPos(self.position)
slnp.setHpr(self.hpr)
# Find out if this is really the only option
# because setHpr doesnt seem to have any effect.
# lookAt would be okay but that means adding anothe type
#slnp.lookAt(self.main.GameObjects["player"].collisionBody)
self.lightNP = slnp
self.setLightSwitch(True)
class FactorySneakGuardSuit(Suit, FSM):
notify = directNotify.newCategory('FactorySneakGuardSuit')
SUIT = 'mrhollywood'
VIEW_DISTANCE_TASK_NAME = 'ViewDistanceTask'
MAX_VIEW_DISTANCE = 100.0
GUARD_DIED_DELAY = 6.0
MAX_HP = 200
IN_VIEW = 'somethingInSight'
HEARD = 'heard'
TRY_TO_CONFIRM_TIME = 5.0
def __init__(self, world, guardKey):
Suit.__init__(self)
FSM.__init__(self, 'FactorySneakGuardSuit')
self.gameWorld = world
self.guardKey = guardKey
self.viewDistanceTaskName = self.VIEW_DISTANCE_TASK_NAME + '-' + str(id(self))
self.diedTaskName = 'GuardDied-' + str(id(self))
self.health = 0
self.maxHealth = self.MAX_HP
self.eyeLight = None
self.eyeLens = None
self.eyeNode = None
self.moveTrack = None
return
def enterGuard(self):
self.loop('neutral')
pos, hpr = CGG.FactoryGuardPoints[self.guardKey]
self.setHpr(hpr - (180, 0, 0))
self.setPos(pos)
base.taskMgr.add(self.__guard, self.taskName('guard'))
def __guard(self, task):
if self.eyeNode.node().isInView(base.localAvatar.getPos(self.eyeNode)):
self.request('SeekTarget', self.IN_VIEW)
return task.done
return task.cont
def exitGuard(self):
base.taskMgr.remove(self.taskName('guard'))
def enterTurnToGuardSpot(self):
self.loop('walk')
_, hpr = CGG.FactoryGuardPoints[self.guardKey]
self.moveTrack = LerpHprInterval(self, duration=1.0, hpr=hpr, startHpr=self.getHpr())
self.moveTrack.setDoneEvent(self.uniqueName('TurnedToGuardSpot'))
self.acceptOnce(self.moveTrack.getDoneEvent(), self.request, ['Guard'])
self.moveTrack.start()
def exitTurnToGuardSpot(self):
if self.moveTrack:
self.ignore(self.moveTrack.getDoneEvent())
self.moveTrack.finish()
self.moveTrack = None
return
def enterSeekTarget(self, event):
dialogue = random.choice(CGG.GuardDialog[event])
self.setChat(dialogue)
self.loop('walk')
self.moveTrack = NPCLookInterval(self, base.localAvatar)
self.moveTrack.setDoneEvent(self.uniqueName('SeekLocalAvatar'))
self.acceptOnce(self.moveTrack.getDoneEvent(), self.request, ['TryToConfirmTarget'])
self.moveTrack.start()
def exitSeekTarget(self):
if self.moveTrack:
self.ignore(self.moveTrack.getDoneEvent())
self.moveTrack.finish()
self.moveTrack = None
return
def enterTryToConfirmTarget(self):
self.loop('neutral')
base.taskMgr.add(self.__tryToConfirmTarget, self.uniqueName('TryToConfirmTarget'))
def __tryToConfirmTarget(self, task):
if task.time >= self.TRY_TO_CONFIRM_TIME:
chat = random.choice(CGG.GuardDialog['disregard'])
self.setChat(chat)
self.request('TurnToGuardSpot')
return task.done
if self.eyeNode.node().isInView(base.localAvatar.getPos(self.eyeNode)):
chat = random.choice(CGG.GuardDialog['spot'])
self.setChat(chat)
return task.done
return task.cont
def exitTryToConfirmTarget(self):
base.taskMgr.remove(self.uniqueName('TryToConfirmTarget'))
def uniqueName(self, name):
return self.taskName(name)
def taskName(self, name):
return name + '-' + str(id(self))
def setHealth(self, hp):
self.health = hp
def getHealth(self):
return self.health
def shot(self):
dialogue = random.choice(CGG.GuardDialog['shot'])
self.setChat(dialogue)
def dead(self):
self.animFSM.request('die')
base.taskMgr.doMethodLater(self.GUARD_DIED_DELAY, self.__diedDone, self.diedTaskName)
def __diedDone(self, task):
self.gameWorld.deleteGuard(self)
return task.done
def generate(self):
data = CIGlobals.SuitBodyData[self.SUIT]
type = data[0]
team = data[1]
self.generateSuit(type, self.SUIT, team, self.MAX_HP, 0, False)
base.taskMgr.add(self.__viewDistance, self.viewDistanceTaskName)
self.setPythonTag('guard', self)
self.eyeLight = Spotlight('eyes')
self.eyeLens = PerspectiveLens()
self.eyeLens.setMinFov(90.0 / (4.0 / 3.0))
self.eyeLight.setLens(self.eyeLens)
self.eyeNode = self.headModel.attachNewNode(self.eyeLight)
self.eyeNode.setZ(-5)
self.eyeNode.setY(-4.5)
self.request('Guard')
def __viewDistance(self, task):
if self.getDistance(base.localAvatar) > self.MAX_VIEW_DISTANCE:
if not self.isHidden():
self.hide()
elif self.isHidden():
self.show()
task.delayTime = 1.0
return task.again
def disable(self):
base.taskMgr.remove(self.diedTaskName)
base.taskMgr.remove(self.viewDistanceTaskName)
if self.eyeNode:
self.eyeNode.removeNode()
self.eyeNode = None
self.eyeLens = None
self.eyeLight = None
self.viewDistanceTaskName = None
self.guardKey = None
self.gameWorld = None
Suit.disable(self)
return
class Hooded(AICharacter):
SIGHT=7.5
FOV=60.0
HEIGHT = 1.3
STATE_PATROL = 0
STATE_SEARCH = 1
STATE_WANDER = 2
STATE_ATTACK = 3
STATE_PAUSED = 4
class StatePatrol:
pass
def __init__(self, name, root, route, mass, movforce, maxforce):
AICharacter.__init__(self, name, root, mass, movforce, maxforce)
self.state = Hooded.STATE_PATROL
self.initTimer = True
self.attackTimer = True
# we create a spotlight that will be the sentinel's eye and will be used to fire the inView method
self.slight = Spotlight('slight')
self.slight.setColor((1, 1, 1, 1))
lens = PerspectiveLens()
lens.setNear(0.1)
lens.setFar(Hooded.SIGHT)
lens.setFov(Hooded.FOV)
self.slight.setLens(lens)
self.slnp = self.get_node_path().attachNewNode(self.slight)
#TODO: Substitute for a collision polygon, so that the player class alerts an enemy of its presence
#self.slight.showFrustum()
self.slnp.setH(self.slnp.getH()-180)
self.slnp.setPos(0, 0, Hooded.HEIGHT)
self.hearing = 5.0
self.dynamicObstacles = []
self.detected = False
self.pathfinding = False
self.lostTarget = False
self.countTime = False
self.goingBack = False
self.heard = False
self.isProtected = False
self.attacked = False
self.started = False
self.sentinelHandler = CollisionHandlerQueue()
#TODO: Intruders should be added via an external method
self.intruders = []
# this is important: as we said the inView method don't cull geometry but take everything is in sight frustum - therefore to simulate an hide and seek feature we gotta cheat a little: this ray is masked to collide with walls and so if the avatar is behind a wall the ray will be 'deflected' (we'll see how later in the sent_traverse function) - so we know who's behind a wall but we fake we can't see it.
sentraygeom = CollisionSegment(0, 0, Hooded.HEIGHT, 0, Hooded.SIGHT, Hooded.HEIGHT)
sentinelRay = self.get_node_path().attachNewNode(CollisionNode('sentinelray'))
sentinelRay.node().addSolid(sentraygeom)
# we set to the ray a cumulative masking using the or operator to detect either the avatar's body and the wall geometry
sentinelRay.node().setFromCollideMask(CollisionMask.PLAYER)
sentinelRay.node().setIntoCollideMask(CollisionMask.NONE)
# we add the ray to the sentinel collider and now it is ready to go
base.cTrav.addCollider(sentinelRay, self.sentinelHandler)
self.screechsound = loader.loadSfx("assets/sounds/enemies/nazgul_scream.mp3")
self.setPatrolPos(route)
def __del__(self):
self.slnp.removeNode()
def addIntruder(self, intruder):
self.intruders.append(intruder)
def setPatrolPos(self, route):
self.currentTarget = 0
self.route = route
self.numTargets = len(route)
self.increment = 1
self.getAiBehaviors().seek(self.route[0])
#to update the AIWorld
def update(self):
if (self.started == False):
return False
captured = self.sent_detect()
if (captured):
if (self.isProtected):
self.state = Hooded.STATE_PAUSED
elif (self.state != Hooded.STATE_SEARCH):
self.state = Hooded.STATE_SEARCH
self.getAiBehaviors().pauseAi("all")
self.lostTarget = False
self.heard = False
self.resetTimer()
"""elif (self.heard):
self.heard = False
self.pursueTarget = self.hearingPos
self.getAiBehaviors().pauseAi("all")
self.state = Hooded.STATE_SEARCH
elif (self.state == Hooded.STATE_SEARCH and self.lostTarget == False and self.goingBack == False):
self.startTimer(1.5)
hasFinished = self.timer()
if (hasFinished == True):
self.lostTarget = True
self.getAiBehaviors().pauseAi("all")
#self.state = 4
self.pursueTarget = self.TargetPos
else:
self.lostTarget = False"""
if self.state == Hooded.STATE_PATROL:
self.patrol()
elif self.state == Hooded.STATE_SEARCH:
self.pursue()
elif self.state == Hooded.STATE_WANDER:
self.wander()
elif self.state == Hooded.STATE_ATTACK:
self.kill()
elif self.state == Hooded.STATE_PAUSED:
self.pause()
#elif self.state == Hooded.STATE_SEARCH:
#self.pathfind()
if (self.attacked):
self.attacked = False
return True
return False
#TODO: Patrol is ready for refactoring, if needed
PATROL_PAUSE = 3.0
PATROL_DISTANCE = 1.0
def patrol(self):
distance = self.get_node_path().getDistance(self.route[self.currentTarget])
if (distance < Hooded.PATROL_DISTANCE):
self.startTimer(Hooded.PATROL_PAUSE)
self.getAiBehaviors().pauseAi("all")
if self.timer():
self.currentTarget = (self.currentTarget + 1) % len(self.route)
self.resetTimer()
self.getAiBehaviors().pauseAi("all")
self.getAiBehaviors().seek(self.route[self.currentTarget])
self.getAiBehaviors().resumeAi("seek")
def pathfind(self):
if (not self.getAiBehaviors().behaviorStatus("pathfollow") in ["active", "done"]):
self.getAiBehaviors().initPathFind("assets/navmesh.csv")
self.getAiBehaviors().pauseAi("all")
if isinstance(self.pursueTarget, NodePath):
self.getAiBehaviors().pathFindTo(self.pursueTarget)
else:
self.getAiBehaviors().pathFindTo(self.pursueTarget.getNodePath())
for i in self.dynamicObstacles:
self.getAiBehaviors().addDynamicObstacle(i)
#self.pathfinding = True
currentPos = self.get_node_path().getPos(render)
if (isinstance(self.pursueTarget, NodePath)):
self.TargetPos = self.pursueTarget
else:
self.TargetPos = self.pursueTarget.getNodePath()
# print currentPos, self.TargetPos
distance = self.get_node_path().getDistance(self.TargetPos)
if (self.getAiBehaviors().behaviorStatus("pathfollow") == "done"):
if (distance > 5):
self.getAiBehaviors().pauseAi("all")
return
if (self.lostTarget == False):
if (self.goingBack == True):
self.getAiBehaviors().pauseAi("all")
self.getAiBehaviors().seek(self.route[self.currentTarget])
self.state = Hooded.STATE_PATROL
self.getAiBehaviors().resumeAi("seek")
self.resetTimer()
self.goingBack = False
elif (self.heard == True):
if (isinstance(self.pursueTarget, NodePath)):
self.getAiBehaviors().pauseAi("all")
self.state = Hooded.STATE_ATTACK
else:
self.startTimer(5)
self.countTime = True
self.pathfinding = False
self.state = Hooded.STATE_WANDER
self.radius = 5
self.aoe = 10
else:
self.getAiBehaviors().pauseAi("all")
self.state = Hooded.STATE_ATTACK
else:
self.startTimer(5)
self.countTime = True
self.pathfinding = False
self.state = Hooded.STATE_WANDER
self.radius = 5
self.aoe = 10
def wander(self):
if (self.getAiBehaviors().behaviorStatus("wander") != "active"):
self.getAiBehaviors().pauseAi("all")
self.getAiBehaviors().wander(self.radius, 0,self.aoe, 1.0)
#self.getAiBehaviors().resumeAi("wander")
if (self.lostTarget == True and self.countTime == True):
self.startTimer(5)
hasFinished = self.timer()
if (hasFinished == True):
self.currentTarget += self.increment
if (self.currentTarget == self.numTargets - 1):
self.increment = -1
else:
if (self.currentTarget == 0):
self.increment = 1
self.pursueTarget = self.route[self.currentTarget]
self.state = Hooded.STATE_SEARCH
self.goingBack = True
self.lostTarget= False
self.getAiBehaviors().pauseAi("all")
#self.getAiBehaviors().seek(self.route[self.currentTarget])
def kill(self):
if (self.attackTimer):
self.attacked = True
self.attackTimer = False
self.startTimer(3)
self.pause()
else:
hasFinished = self.timer()
if (hasFinished):
self.attackTimer = True
self.resetTimer()
self.state = Hooded.STATE_SEARCH
else:
self.attacked = False
#TODO: Use event handling, instead?
def sent_traverse(self, suspect):
if (self.sentinelHandler.getNumEntries() > 0):
self.sentinelHandler.sortEntries()
# for i in range(self.sentinelHandler.getNumEntries()):
# print self.sentinelHandler.getEntry(i)
entry = self.sentinelHandler.getEntry(0)
self.sentinelHandler.clearEntries()
colliderNP = entry.getIntoNodePath()
if colliderNP.getParent() == suspect.getNodePath():
# self = False
if self.detected == False:
self.detected = True
self.screechsound.play()
suspect.boo()
return True
#TODO: This was meant for the implementation of safe areas, where the player could not be reached
elif colliderNP.getName() == 'lightarea':
newEntry = self.sentinelHandler.getEntry(1)
newColliderNode = newEntry.getIntoNode()
if (newColliderNode.getName() == 'playercol'):
#check if player is really inside light area
self.isProtected = True
return True
return False
#** Here then we'll unleash the power of isInView method - this function is just a query if a 3D point is inside its frustum so it works for objects with lens, such as cameras or even, as in this case, a spotlight. But to make this happen, we got cheat a little, knowing in advance who we're going to seek, to query its position afterwards, and that's what the next line is about: to collect all the references for objects named 'smiley'
def sent_detect(self):
for o in self.intruders:
# query the spotlight if something listed as 'intruders' is-In-View at its position and if this is the case we'll call the traverse function above to see if is open air or hidden from the sentinel's sight
if self.slnp.node().isInView(o.getNodePath().getPos(self.slnp)):
self.get_node_path().lookAt(o.getNodePath())
if self.sent_traverse(o):
self.pursueTarget = o
return True
return False
def timer(self):
currentTime = time.time()
diff = currentTime - self.time
if (diff > self.interval):
self.initTimer = True
return True
else:
return False
def resetTimer(self):
self.initTimer = True
def startTimer(self, interval):
if (self.initTimer == True):
self.interval = interval
self.initTimer = False
self.time = time.time()
def addDynamicObject(self, dynamicObject):
self.dynamicObstacles.append(dynamicObject)
def hear(self, noisePos):
dist = self.get_node_path().getDistance(noisePos)
if (dist <= self.hearing):
self.heard = True
self.hearingPos = noisePos
def pause(self):
self.getAiBehaviors().pauseAi("all")
#print "nao pausei?"
def start(self):
self.started = True
def stop(self):
self.started = False
def clean(self):
loader.unloadSfx(self.screechsound)
def pursue(self):
self.getAiBehaviors().pursue(self.pursueTarget.getNodePath())
if (self.get_node_path().getDistance(self.pursueTarget.getNodePath()) < 1):
self.state = Hooded.STATE_ATTACK
class Map:
def __init__(self,filename):
self.height = 0
self.width = 0
self.waterheight = 0
self.countries = []
self.tileList = []
self.tileReference = {}
self.node = render.attachNewNode('BaseMap')
self.snow = loader.loadModel("data/models/snow.bam")
self.ice = loader.loadModel("data/models/ice.bam")
self.plains = loader.loadModel("data/models/plains.bam")
self.forest = loader.loadModel("data/models/forest.bam")
self.jaggedrocks = loader.loadModel("data/models/jaggedrocks.bam")
self.mountain = loader.loadModel("data/models/mountains.bam")
self.desert = loader.loadModel("data/models/desert.bam")
self.hills = loader.loadModel("data/models/hills.bam")
self.water = loader.loadModel("data/models/water.bam")
self.water.setTransparency(TransparencyAttrib.MAlpha)
self.watertop = loader.loadModel("data/models/watertop.bam")
self.waterbottom = loader.loadModel("data/models/waterbottom.bam")
render.setShaderAuto()
self.spot = Spotlight('World spot')
self.spot.setColor((.7,.7,.7,1))
self.spot.getLens().setFov(180)
self.spot.getLens().setNearFar(1,10000000)
self.spotNode = render.attachNewNode(self.spot)
self.spotNode.setPos(2000,2000,5000)
self.spotNode.lookAt(self.node)
render.setLight(self.spotNode)
self.createMap(filename)
self.watertop.reparentTo(self.node)
self.watertop.setScale(9,9,9)
self.watertop.setPos((self.width*60)/2,-(self.height*17)/2,5)
self.waterbottom.reparentTo(self.node)
self.waterbottom.setScale(9,9,9)
self.waterbottom.setPos((self.width*60)/2,-(self.height*17)/2,1)
def getCountry(self,countryNum):
return self.countries[countryNum]
def drawMap(self):
pass
def createMap(self,filename):
filein = open(filename,"rb")
countryCounter = 0
tileCounter = 0
countryTiles = []
countryIncome = 0
for line in filein:
words = line.split()
if len(words) > 0:
if words[0] == "<map>":
pass
elif words[0] == "<height>":
self.height = eval(words[1])
elif words[0] == "<width>":
self.width = eval(words[1])
elif words[0] == "<waterheight>":
self.waterheight = eval(words[1])
elif words[0] == "<tile>":
terrainType = eval(words[1])
newNode = self.node.attachNewNode('terrain'+str(tileCounter))
newNode.setTag('tile',str(tileCounter))
if terrainType == TERRAIN_WATER:
self.water.instanceTo(newNode)
elif terrainType == TERRAIN_SNOW:
self.snow.instanceTo(newNode)
elif terrainType == TERRAIN_ICE:
self.ice.instanceTo(newNode)
elif terrainType == TERRAIN_PLAINS:
self.plains.instanceTo(newNode)
elif terrainType == TERRAIN_FOREST:
self.forest.instanceTo(newNode)
elif terrainType == TERRAIN_JAGGEDROCKS:
self.jaggedrocks.instanceTo(newNode)
elif terrainType == TERRAIN_MOUNTAIN:
self.mountain.instanceTo(newNode)
elif terrainType == TERRAIN_DESERT:
self.desert.instanceTo(newNode)
elif terrainType == TERRAIN_HILLS:
self.hills.instanceTo(newNode)
x = (tileCounter % self.width)
y = (tileCounter / self.width)
if y % 2 == 0:
newNode.setPos(x*60,-y*17,0)
else:
newNode.setPos(x*60+30,-y*17,0)
newTile = Tile(terrainType,newNode,x,y,tileCounter)
self.tileList.append(newTile)
tileCounter += 1
elif words[0] == "<income>":
countryIncome = eval(words[1])
elif words[0] == "<tileNum>":
countryTiles.append(self.tileList[eval(words[1])])
elif words[0] == "</country>":
newCountry = Country(countryTiles,countryIncome)
self.countries.append(newCountry)
countryCounter += 1
countryTiles = []
countryIncome = 0
else:
pass
#end loop
for country in range(len(self.countries)):
for tile in self.countries[country].getTiles():
x = tile.getX()
y = tile.getY()
self.tileReference[(x,y)]=country
filein.close()
#end init
def getTile(self,x,y):
#get the tile from the country it is in from spectile
return self.countries[self.tileReference[(x,y)]].getSpecTile(x,y)
def getPlayerCountries(self,playerNum):
#return the list of countries that belong to that player
playerCountries = []
for country in self.countries:
if country.getOwner() == playerNum:
playerCountries.append(country)
return playerCountries
# just make another branch connected to this one with a small
# variation in direction
makeFractalTree(bodydata, nodePath, length, newPos,
numIterations - 1, numCopies, smallRandomAxis(vecList))
else:
drawBody(nodePath, bodydata, pos, vecList, length.getX(), False)
drawLeaf(nodePath, bodydata, pos, vecList)
alight = AmbientLight('alight')
alight.setColor((0.5, 0.5, 0.5, 1))
alnp = render.attachNewNode(alight)
render.setLight(alnp)
slight = Spotlight('slight')
slight.setColor((1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
slnp = render.attachNewNode(slight)
render.setLight(slnp)
slnp.setPos(0, 0, 40)
# rotating light to show that normals are calculated correctly
def updateLight(task):
global slnp
currPos = slnp.getPos()
currPos.setX(100 * math.cos(task.time) / 2)
currPos.setY(100 * math.sin(task.time) / 2)
slnp.setPos(currPos)
else:
#just make another branch connected to this one with a small variation in direction
makeFractalTree(bodydata, nodePath,length,newPos, numIterations-1,numCopies,smallRandomAxis(vecList))
else:
drawBody(nodePath,bodydata, pos, vecList, length.getX(),False)
drawLeaf(nodePath,bodydata, pos,vecList)
alight = AmbientLight('alight')
alight.setColor(Vec4(0.5, 0.5, 0.5, 1))
alnp = render.attachNewNode(alight)
render.setLight(alnp)
slight = Spotlight('slight')
slight.setColor(Vec4(1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
slnp = render.attachNewNode(slight)
render.setLight(slnp)
slnp.setPos(0, 0,40)
#rotating light to show that normals are calculated correctly
def updateLight(task):
global slnp
currPos=slnp.getPos()
currPos.setX(100*math.cos(task.time)/2)
currPos.setY(100*math.sin(task.time)/2)
slnp.setPos(currPos)
def parse_scene(self,scene,parent=None):
tmp_statics = scene["statics"]; lst_statics = {}; it = 0
for elt in tmp_statics["sol"]:
if not self.dic_statics.has_key(elt): self.dic_statics[elt] = base.loader.loadModel(elt+".bam")
for posrot in tmp_statics["sol"][elt]:
tmp_inst = render.attachNewNode("sol_"+str(it)); self.dic_statics[elt].instanceTo(tmp_inst)
tmp_inst.setPos(posrot[0][0]*4.8,posrot[0][1]*4.8,posrot[0][2]*4.8); tmp_inst.setHpr(posrot[1][0],posrot[1][1],posrot[1][2])
tmp_inst.reparentTo(render); lst_statics["sol_"+str(it)] = tmp_inst
#
# TODO : génération de la carte si besoin
#
# TODO : voir pour le navigational mesh ici
#
it += 1
for key in ["nord","sud","est","ouest"]:
for elt in tmp_statics["bords"][key]:
#
print elt
#
if key == "nord":
#
#
pass
elif key == "sud":
#
#
pass
elif key == "est":
#
#
pass
elif key == "ouest":
#
#
pass
#
pass
for elt in tmp_statics["murs"][key]:
#
print elt
#
#
pass
for elt in tmp_statics["decors"][key]:
#
print elt
#
#
pass
#
# TODO : chargement des animations
#
tmp_dynamics = scene["dynamics"]; lst_dynamics = {}
#
for elt in tmp_dynamics:
#
#
#
pass
#
#
tmp_lights = scene["lights"]; lst_lights = {}
for lght in tmp_lights:
tmp_lght = None
if lght[0] == 0:
spot_light = Spotlight("spotlight"); spot_light.setColor(Vec4(lght[1][0],lght[1][1],lght[1][2],lght[1][3]))
lens = PerspectiveLens(); spot_light.setLens(lens); tmp_lght = render.attachNewNode(spot_light)
tmp_lght.lookAt(lght[3][0],lght[3][1],lght[3][2]); tmp_lght.setPos(lght[2][0],lght[2][1],lght[2][2])
elif lght[0] == 1:
dir_light = DirectionalLight("dir_light"); dir_light.setColor(Vec4(lght[1][0],lght[1][1],lght[1][2],lght[1][3]))
tmp_lght = render.attachNewNode(dir_light); tmp_lght.setHpr(lght[3][0],lght[3][1],lght[3][2])
if lght[4]:
if lght[5] != None: lght[5].setLight(tmp_lght)
else: render.setLight(tmp_lght)
lst_lights[lght[6]] = tmp_lght
#
#
#
return lst_statics, lst_dynamics, lst_lights
def runViewer(mesh):
scene_members = getSceneMembers(mesh)
loadPrcFileData('', 'win-size 300 300')
base = ShowBase()
globNode = GeomNode("collada")
nodePath = base.render.attachNewNode(globNode)
rotateNode = GeomNode("rotater")
rotatePath = nodePath.attachNewNode(rotateNode)
matrix = numpy.identity(4)
if mesh.assetInfo.upaxis == collada.asset.UP_AXIS.X_UP:
r = collada.scene.RotateTransform(0,1,0,90)
matrix = r.matrix
elif mesh.assetInfo.upaxis == collada.asset.UP_AXIS.Y_UP:
r = collada.scene.RotateTransform(1,0,0,90)
matrix = r.matrix
rotatePath.setMat(Mat4(*matrix.T.flatten().tolist()))
basecollada = GeomNode("basecollada")
basecolladaNP = rotatePath.attachNewNode(basecollada)
for geom, renderstate, mat4 in scene_members:
node = GeomNode("primitive")
node.addGeom(geom)
if renderstate is not None:
node.setGeomState(0, renderstate)
geomPath = basecolladaNP.attachNewNode(node)
geomPath.setMat(mat4)
for boundlight in mesh.scene.objects('light'):
if len(boundlight.color) == 3:
color = (boundlight.color[0], boundlight.color[1], boundlight.color[2], 1)
else:
color = boundlight.color
if isinstance(boundlight, collada.light.BoundDirectionalLight):
dl = DirectionalLight('dirLight')
dl.setColor(Vec4(color[0], color[1], color[2], color[3]))
lightNP = rotatePath.attachNewNode(dl)
lightNP.lookAt(Point3(boundlight.direction[0],boundlight.direction[1],boundlight.direction[2]))
elif isinstance(boundlight, collada.light.BoundAmbientLight):
ambientLight = AmbientLight('ambientLight')
ambientLight.setColor(Vec4(color[0], color[1], color[2], color[3]))
lightNP = rotatePath.attachNewNode(ambientLight)
elif isinstance(boundlight, collada.light.BoundPointLight):
pointLight = PointLight('pointLight')
pointLight.setColor(Vec4(color[0], color[1], color[2], color[3]))
pointLight.setAttenuation(Vec3(boundlight.constant_att, boundlight.linear_att, boundlight.quad_att))
lightNP = rotatePath.attachNewNode(pointLight)
lightNP.setPos(Vec3(boundlight.position[0], boundlight.position[1], boundlight.position[2]))
elif isinstance(boundlight, collada.light.BoundSpotLight):
spotLight = Spotlight('spotLight')
spotLight.setColor(Vec4(color[0], color[1], color[2], color[3]))
spotLight.setAttenuation(Vec3(boundlight.constant_att, boundlight.linear_att, boundlight.quad_att))
spotLight.setExponent(boundlight.falloff_exp)
lightNP = rotatePath.attachNewNode(spotLight)
lightNP.setPos(Vec3(boundlight.position[0], boundlight.position[1], boundlight.position[2]))
lightNP.lookAt(Point3(boundlight.direction[0], boundlight.direction[1], boundlight.direction[2]),
Vec3(boundlight.up[0], boundlight.up[1], boundlight.up[2]))
else:
print('Unknown light type', boundlight)
continue
base.render.setLight(lightNP)
for boundcam in mesh.scene.objects('camera'):
if isinstance(boundcam, collada.camera.BoundPerspectiveCamera):
base.camera.reparentTo(rotatePath)
base.camLens.setNear(boundcam.znear)
base.camLens.setFar(boundcam.zfar)
if boundcam.xfov is not None and boundcam.yfov is not None:
#xfov + yfov
base.camLens.setFov(boundcam.xfov, boundcam.yfov)
elif boundcam.xfov is not None and boundcam.aspect_ratio is not None:
#xfov + aspect_ratio
base.camLens.setFov(boundcam.xfov)
base.camLens.setAspectRatio(boundcam.aspect_ratio)
elif boundcam.yfov is not None and boundcam.aspect_ratio is not None:
#yfov + aspect_ratio
#aspect_ratio = tan(0.5*xfov) / tan(0.5*yfov)
xfov = math.degrees(2.0 * math.atan(boundcam.aspect_ratio * math.tan(math.radians(0.5 * boundcam.yfov))))
base.camLens.setFov(xfov, boundcam.yfov)
elif boundcam.yfov is not None:
#yfov only
#aspect_ratio = tan(0.5*xfov) / tan(0.5*yfov)
xfov = math.degrees(2.0 * math.atan(base.camLens.getAspectRatio() * math.tan(math.radians(0.5 * boundcam.yfov))))
base.camLens.setFov(xfov, boundcam.yfov)
elif boundcam.xfov is not None:
base.camLens.setFov(boundcam.xfov)
base.camera.setPos(Vec3(boundcam.position[0], boundcam.position[1], boundcam.position[2]))
base.camera.lookAt(Point3(boundcam.direction[0], boundcam.direction[1], boundcam.direction[2]),
Vec3(boundcam.up[0], boundcam.up[1], boundcam.up[2]))
elif isinstance(boundcam, collada.camera.BoundOrthographicCamera):
lens = OrthographicLens()
base.cam.node().setLens(lens)
base.camLens = lens
base.camera.reparentTo(rotatePath)
base.camLens.setNear(boundcam.znear)
base.camLens.setFar(boundcam.zfar)
if boundcam.xmag is not None and boundcam.ymag is not None:
#xmag + ymag
base.camLens.setFilmSize(boundcam.xmag, boundcam.ymag)
elif boundcam.xmag is not None and boundcam.aspect_ratio is not None:
#xmag + aspect_ratio
base.camLens.setFilmSize(boundcam.xmag)
base.camLens.setAspectRatio(boundcam.aspect_ratio)
elif boundcam.ymag is not None and boundcam.aspect_ratio is not None:
#ymag + aspect_ratio
xmag = boundcam.aspect_ratio * boundcam.ymag
base.camLens.setFilmSize(xmag, boundcam.ymag)
elif boundcam.ymag is not None:
#ymag only
xmag = base.camLens.getAspectRatio() * boundcam.ymag
base.camLens.setFilmSize(xmag, boundcam.ymag)
elif boundcam.xmag is not None:
base.camLens.setFilmSize(boundcam.xmag)
base.camera.setPos(Vec3(boundcam.position[0], boundcam.position[1], boundcam.position[2]))
base.camera.lookAt(Point3(boundcam.direction[0], boundcam.direction[1], boundcam.direction[2]),
Vec3(boundcam.up[0], boundcam.up[1], boundcam.up[2]))
else:
print('Unknown camera type', boundcam)
continue
base.disableMouse()
base.render.setShaderAuto()
base.render.setTransparency(TransparencyAttrib.MDual, 1)
KeyboardMovement()
MouseDrag(basecolladaNP)
MouseScaleZoom(basecolladaNP)
base.run()
def __init__(self):
ShowBase.__init__(self)
self.gameTask = taskMgr.add(self.flyCircles, "circles")
base.disableMouse()
base.camera.setPos(-400, 00, 400)
base.camera.lookAt(00, 000, 0)
slight = Spotlight('slight')
slight.setColor(VBase4(1, 1, 1, 1))
lens = PerspectiveLens()
slight.setLens(lens)
self.rebels = []
self.imperials = []
# add rebel ships
self.rebels += [Xwing('xwing' + str(x)) for x in xrange(1)]
#self.rebels += [Ywing('ywing' + str(x)) for x in xrange(1)]
#self.rebels += [Awing('awing' + str(x)) for x in xrange(1)]
#self.rebels += [Bwing('bwing' + str(x)) for x in xrange(1)]
# add imperial ships
self.imperials += [TieFighter('tiefighter' + str(x)) for x in xrange(1)]
#self.imperials += [TieInterceptor('tieinterceptor' + str(x)) for x in xrange(2)]
# add rebel ships
self.rebels += [Xwing('xwing' + str(x) + 'second') for x in xrange(1)]
#self.rebels += [Ywing('ywing' + str(x) + 'second') for x in xrange(1)]
#self.rebels += [Awing('awing' + str(x) + 'second') for x in xrange(1)]
#self.rebels += [Bwing('bwing' + str(x) + 'second') for x in xrange(1)]
# add more imperial ships
#self.imperials += [TieFighter('tiefighter' + str(x) + 'second') for x in xrange(2)]
self.imperials += [TieInterceptor('tieinterceptor' + str(x) + 'second') for x in xrange(1)]
# create ship list
self.shipList = self.rebels + self.imperials
#self.shipList = [
# Xwing("xwing1"), TieFighter("tie1"), Bwing("xwing2")]
lightColors = [
Vec4(0.9, 0.9, 0.9, 1),
Vec4(0.9, 0.9, 0.9, 1),]
for i, ship in enumerate(self.shipList):
ship.reparentTo(render)
ship.setScale(2)
ship.setPos(Point3(i*50+50,i*100+100,i*50+50))
directionalLight = DirectionalLight('directionalLight')
directionalLightNP = render.attachNewNode(directionalLight)
directionalLightNP.setHpr(180, -20, 0)
ship.setLight(directionalLightNP)
#ship.navSystem.setPursue()
self.count = 0
self.iter = 0
camera.lookAt(self.shipList[1].getPos())
def __init__(self):
ShowBase.__init__(self)
#Setup
scene = BulletWorld()
scene.setGravity(Vec3(0, 0, -9.81))
base.setBackgroundColor(0.6,0.9,0.9)
fog = Fog("The Fog")
fog.setColor(0.9,0.9,1.0)
fog.setExpDensity(0.003)
render.setFog(fog)
#Lighting
#Sun light
sun = DirectionalLight("The Sun")
sun_np = render.attachNewNode(sun)
sun_np.setHpr(0,-60,0)
render.setLight(sun_np)
#Ambient light
amb = AmbientLight("The Ambient Light")
amb.setColor(VBase4(0.39,0.39,0.39, 1))
amb_np = render.attachNewNode(amb)
render.setLight(amb_np)
#Variables
self.gear = 0
self.start = 0
self.Pbrake = 0
self.terrain_var = 1
self.time = 0
self.headlight_var = 0
self.RPM = 0
self.clutch = 0
self.carmaxspeed = 100 #KPH
self.carmaxreversespeed = -40 #KPH
self.steering = 0
#Functions
def V1():
camera.setPos(0.25,-1.2,0.5)
camera.setHpr(0,-13,0)
def V2():
camera.setPos(0,-15,3)
camera.setHpr(0,-10,0)
def V3():
camera.setPos(0,0,9)
camera.setHpr(0,-90,0)
def up():
self.gear = self.gear -1
if self.gear < -1:
self.gear = -1
def down():
self.gear = self.gear +1
if self.gear > 1:
self.gear = 1
def start_function():
self.start = 1
self.start_sound.play()
self.engine_idle_sound.play()
self.RPM = 1000
def stop_function():
self.start = 0
self.engine_idle_sound.stop()
def parkingbrake():
self.Pbrake = (self.Pbrake + 1) % 2
def rotate():
Car_np.setHpr(0, 0, 0)
def horn():
self.horn_sound.play()
def set_time():
if self.time == -1:
sun.setColor(VBase4(0.4, 0.3, 0.3, 1))
base.setBackgroundColor(0.8,0.7,0.7)
if self.time == 0:
sun.setColor(VBase4(0.7, 0.7, 0.7, 1))
base.setBackgroundColor(0.6,0.9,0.9)
if self.time == 1:
sun.setColor(VBase4(0.2, 0.2, 0.2, 1))
base.setBackgroundColor(0.55,0.5,0.5)
if self.time == 2:
sun.setColor(VBase4(0.02, 0.02, 0.05, 1))
base.setBackgroundColor(0.3,0.3,0.3)
if self.time == -2:
self.time = -1
if self.time == 3:
self.time = 2
def time_forward():
self.time = self.time + 1
def time_backward():
self.time = self.time -1
def set_terrain():
if self.terrain_var == 1:
self.ground_model.setTexture(self.ground_tex, 1)
self.ground_model.setScale(3)
if self.terrain_var == 2:
self.ground_model.setTexture(self.ground_tex2, 1)
self.ground_model.setScale(3)
if self.terrain_var == 3:
self.ground_model.setTexture(self.ground_tex3, 1)
self.ground_model.setScale(4)
if self.terrain_var == 4:
self.terrain_var = 1
if self.terrain_var == 0:
self.terrain_var = 3
def next_terrain():
self.terrain_var = self.terrain_var + 1
def previous_terrain():
self.terrain_var = self.terrain_var - 1
def show_menu():
self.menu_win.show()
self.a1.show()
self.a2.show()
self.a3.show()
self.a4.show()
self.t1.show()
self.t2.show()
self.ok.show()
self.exit_button.show()
def hide_menu():
self.menu_win.hide()
self.a1.hide()
self.a2.hide()
self.a3.hide()
self.a4.hide()
self.ok.hide()
self.t1.hide()
self.t2.hide()
self.exit_button.hide()
def Menu():
self.menu_win = OnscreenImage(image = "Textures/menu.png", pos = (0.9,0,0), scale = (0.5))
self.menu_win.setTransparency(TransparencyAttrib.MAlpha)
#The Arrow Buttons
self.a1 = DirectButton(text = "<", scale = 0.2, pos = (0.55,0,0.25), command = previous_terrain)
self.a2 = DirectButton(text = ">", scale = 0.2, pos = (1.15,0,0.25), command = next_terrain)
self.a3 = DirectButton(text = "<", scale = 0.2, pos = (0.55,0,0.0), command = time_backward)
self.a4 = DirectButton(text = ">", scale = 0.2, pos = (1.15,0,0.0), command = time_forward)
#The Text
self.t1 = OnscreenText(text = "Terrain", pos = (0.85,0.25,0), scale = 0.1, fg = (0.4,0.4,0.5,1))
self.t2 = OnscreenText(text = "Time", pos = (0.85,0,0), scale = 0.1, fg = (0.4,0.4,0.5,1))
#The Buttons
self.ok = DirectButton(text = "Okay", scale = 0.11, pos = (0.87,0,-0.25), command = hide_menu)
self.exit_button = DirectButton(text = "Quit", scale = 0.11, pos = (0.87,0,-0.42), command = sys.exit)
Menu()
def take_screenshot():
base.screenshot("Screenshot")
def set_headlights():
if self.headlight_var == 1:
Headlight1.setColor(VBase4(9.0,8.9,8.9,1))
Headlight2.setColor(VBase4(9.0,8.9,8.9,1))
if self.headlight_var == 0:
Headlight1.setColor(VBase4(0,0,0,1))
Headlight2.setColor(VBase4(0,0,0,1))
def headlights():
self.headlight_var = (self.headlight_var + 1) % 2
def update_rpm():
#Simulate RPM
if self.start == 1:
if self.gear == 0:
self.RPM = self.RPM - self.RPM / 400
else:
self.RPM = self.RPM + self.carspeed / 9
self.RPM = self.RPM - self.RPM / 200
#Reset RPM to 0 when engine is off
if self.start == 0:
if self.RPM > 0.0:
self.RPM = self.RPM - 40
if self.RPM < 10:
self.RPM = 0.0
#Idle RPM power
if self.start == 1:
if self.RPM < 650:
self.RPM = self.RPM + 4
if self.RPM < 600:
self.clutch = 1
else:
self.clutch = 0
#RPM limit
if self.RPM > 6000:
self.RPM = 6000
#Controls
inputState.watchWithModifiers("F", "arrow_up")
inputState.watchWithModifiers("B", "arrow_down")
inputState.watchWithModifiers("L", "arrow_left")
inputState.watchWithModifiers("R", "arrow_right")
do = DirectObject()
do.accept("escape", show_menu)
do.accept("1", V1)
do.accept("2", V2)
do.accept("3", V3)
do.accept("page_up", up)
do.accept("page_down", down)
do.accept("x-repeat", start_function)
do.accept("x", stop_function)
do.accept("p", parkingbrake)
do.accept("backspace", rotate)
do.accept("enter", horn)
do.accept("f12", take_screenshot)
do.accept("h", headlights)
#The ground
self.ground = BulletPlaneShape(Vec3(0, 0, 1,), 1)
self.ground_node = BulletRigidBodyNode("The ground")
self.ground_node.addShape(self.ground)
self.ground_np = render.attachNewNode(self.ground_node)
self.ground_np.setPos(0, 0, -2)
scene.attachRigidBody(self.ground_node)
self.ground_model = loader.loadModel("Models/plane.egg")
self.ground_model.reparentTo(render)
self.ground_model.setPos(0,0,-1)
self.ground_model.setScale(3)
self.ground_tex = loader.loadTexture("Textures/ground.png")
self.ground_tex2 = loader.loadTexture("Textures/ground2.png")
self.ground_tex3 = loader.loadTexture("Textures/ground3.png")
self.ground_model.setTexture(self.ground_tex, 1)
#The car
Car_shape = BulletBoxShape(Vec3(1, 2.0, 1.0))
Car_node = BulletRigidBodyNode("The Car")
Car_node.setMass(1200.0)
Car_node.addShape(Car_shape)
Car_np = render.attachNewNode(Car_node)
Car_np.setPos(0,0,3)
Car_np.setHpr(0,0,0)
Car_np.node().setDeactivationEnabled(False)
scene.attachRigidBody(Car_node)
Car_model = loader.loadModel("Models/Car.egg")
Car_model.reparentTo(Car_np)
Car_tex = loader.loadTexture("Textures/Car1.png")
Car_model.setTexture(Car_tex, 1)
self.Car_sim = BulletVehicle(scene, Car_np.node())
self.Car_sim.setCoordinateSystem(ZUp)
scene.attachVehicle(self.Car_sim)
#The inside of the car
Car_int = loader.loadModel("Models/inside.egg")
Car_int.reparentTo(Car_np)
Car_int_tex = loader.loadTexture("Textures/inside.png")
Car_int.setTexture(Car_int_tex, 1)
Car_int.setTransparency(TransparencyAttrib.MAlpha)
#The steering wheel
Sw = loader.loadModel("Models/Steering wheel.egg")
Sw.reparentTo(Car_np)
Sw.setPos(0.25,0,-0.025)
#The first headlight
Headlight1 = Spotlight("Headlight1")
lens = PerspectiveLens()
lens.setFov(180)
Headlight1.setLens(lens)
Headlight1np = render.attachNewNode(Headlight1)
Headlight1np.reparentTo(Car_np)
Headlight1np.setPos(-0.8,2.5,-0.5)
Headlight1np.setP(-15)
render.setLight(Headlight1np)
#The second headlight
Headlight2 = Spotlight("Headlight2")
Headlight2.setLens(lens)
Headlight2np = render.attachNewNode(Headlight2)
Headlight2np.reparentTo(Car_np)
Headlight2np.setPos(0.8,2.5,-0.5)
Headlight2np.setP(-15)
render.setLight(Headlight2np)
#Sounds
self.horn_sound = loader.loadSfx("Sounds/horn.ogg")
self.start_sound = loader.loadSfx("Sounds/enginestart.ogg")
self.engine_idle_sound = loader.loadSfx("Sounds/engineidle.ogg")
self.engine_idle_sound.setLoop(True)
self.accelerate_sound = loader.loadSfx("Sounds/enginethrottle.ogg")
#Camera
base.disableMouse()
camera.reparentTo(Car_np)
camera.setPos(0,-15,3)
camera.setHpr(0,-10,0)
#Wheel function
def Wheel(pos, np, r, f):
w = self.Car_sim.createWheel()
w.setNode(np.node())
w.setChassisConnectionPointCs(pos)
w.setFrontWheel(f)
w.setWheelDirectionCs(Vec3(0, 0, -1))
w.setWheelAxleCs(Vec3(1, 0, 0))
w.setWheelRadius(r)
w.setMaxSuspensionTravelCm(40)
w.setSuspensionStiffness(120)
w.setWheelsDampingRelaxation(2.3)
w.setWheelsDampingCompression(4.4)
w.setFrictionSlip(50)
w.setRollInfluence(0.1)
#Wheels
w1_np = loader.loadModel("Models/Lwheel")
w1_np.reparentTo(render)
w1_np.setColorScale(0,6)
Wheel(Point3(-1,1,-0.6), w1_np, 0.4, False)
w2_np = loader.loadModel("Models/Rwheel")
w2_np.reparentTo(render)
w2_np.setColorScale(0,6)
Wheel(Point3(-1.1,-1.2,-0.6), w2_np, 0.4, True)
w3_np = loader.loadModel("Models/Lwheel")
w3_np.reparentTo(render)
w3_np.setColorScale(0,6)
Wheel(Point3(1.1,-1,-0.6), w3_np, 0.4, True)
w4_np = loader.loadModel("Models/Rwheel")
w4_np.reparentTo(render)
w4_np.setColorScale(0,6)
Wheel(Point3(1,1,-0.6), w4_np, 0.4, False)
#The engine and steering
def processInput(dt):
#Vehicle properties
self.steeringClamp = 35.0
self.steeringIncrement = 70
engineForce = 0.0
brakeForce = 0.0
#Get the vehicle's current speed
self.carspeed = self.Car_sim.getCurrentSpeedKmHour()
#Engage clutch when in gear 0
if self.gear == 0:
self.clutch = 1
#Slow the steering when at higher speeds
self.steeringIncrement = self.steeringIncrement - self.carspeed / 1.5
#Reset the steering
if not inputState.isSet("L") and not inputState.isSet("R"):
if self.steering < 0.00:
self.steering = self.steering + 0.6
if self.steering > 0.00:
self.steering = self.steering - 0.6
if self.steering < 1.0 and self.steering > -1.0:
self.steering = 0
#Slow the car down while it's moving
if self.clutch == 0:
brakeForce = brakeForce + self.carspeed / 5
else:
brakeForce = brakeForce + self.carspeed / 15
#Forward
if self.start == 1:
if inputState.isSet("F"):
self.RPM = self.RPM + 35
self.accelerate_sound.play()
if self.clutch == 0:
if self.gear == -1:
if self.carspeed > self.carmaxreversespeed:
engineForce = -self.RPM / 3
if self.gear == 1:
if self.carspeed < self.carmaxspeed:
engineForce = self.RPM / 1
#Brake
if inputState.isSet("B"):
engineForce = 0.0
brakeForce = 12.0
if self.gear != 0 and self.clutch == 0:
self.RPM = self.RPM - 20
#Left
if inputState.isSet("L"):
if self.steering < 0.0:
#This makes the steering reset at the correct speed when turning from right to left
self.steering += dt * self.steeringIncrement + 0.6
self.steering = min(self.steering, self.steeringClamp)
else:
#Normal steering
self.steering += dt * self.steeringIncrement
self.steering = min(self.steering, self.steeringClamp)
#Right
if inputState.isSet("R"):
if self.steering > 0.0:
#This makes the steering reset at the correct speed when turning from left to right
self.steering -= dt * self.steeringIncrement + 0.6
self.steering = max(self.steering, -self.steeringClamp)
else:
#Normal steering
self.steering -= dt * self.steeringIncrement
self.steering = max(self.steering, -self.steeringClamp)
#Park
if self.Pbrake == 1:
brakeForce = 10.0
if self.gear != 0 and self. clutch == 0:
self.RPM = self.RPM - 20
#Apply forces to wheels
self.Car_sim.applyEngineForce(engineForce, 0);
self.Car_sim.applyEngineForce(engineForce, 3);
self.Car_sim.setBrake(brakeForce, 1);
self.Car_sim.setBrake(brakeForce, 2);
self.Car_sim.setSteeringValue(self.steering, 0);
self.Car_sim.setSteeringValue(self.steering, 3);
#Steering wheel
Sw.setHpr(0,0,-self.steering*10)
#The HUD
self.gear_hud = OnscreenImage(image = "Textures/gear_hud.png", pos = (-1,0,-0.85), scale = (0.2))
self.gear_hud.setTransparency(TransparencyAttrib.MAlpha)
self.gear2_hud = OnscreenImage(image = "Textures/gear2_hud.png", pos = (-1,0,-0.85), scale = (0.2))
self.gear2_hud.setTransparency(TransparencyAttrib.MAlpha)
self.starter = OnscreenImage(image = "Textures/starter.png", pos = (-1.2,0,-0.85), scale = (0.15))
self.starter.setTransparency(TransparencyAttrib.MAlpha)
self.park = OnscreenImage(image = "Textures/pbrake.png", pos = (-0.8,0,-0.85), scale = (0.1))
self.park.setTransparency(TransparencyAttrib.MAlpha)
self.rev_counter = OnscreenImage(image = "Textures/dial.png", pos = (-1.6, 0.0, -0.70), scale = (0.6,0.6,0.4))
self.rev_counter.setTransparency(TransparencyAttrib.MAlpha)
self.rev_needle = OnscreenImage(image = "Textures/needle.png", pos = (-1.6, 0.0, -0.70), scale = (0.5))
self.rev_needle.setTransparency(TransparencyAttrib.MAlpha)
self.rev_text = OnscreenText(text = " ", pos = (-1.6, -0.90, 0), scale = 0.05)
self.speedometer = OnscreenImage(image = "Textures/dial.png", pos = (-1.68, 0.0, -0.10), scale = (0.7,0.7,0.5))
self.speedometer.setTransparency(TransparencyAttrib.MAlpha)
self.speedometer_needle = OnscreenImage(image = "Textures/needle.png", pos = (-1.68, 0.0, -0.10), scale = (0.5))
self.speedometer_needle.setTransparency(TransparencyAttrib.MAlpha)
self.speedometer_text = OnscreenText(text = " ", pos = (-1.68, -0.35, 0), scale = 0.05)
#Update the HUD
def Update_HUD():
#Move gear selector
if self.gear == -1:
self.gear2_hud.setPos(-1,0,-0.785)
if self.gear == 0:
self.gear2_hud.setPos(-1,0,-0.85)
if self.gear == 1:
self.gear2_hud.setPos(-1,0,-0.91)
#Rotate starter
if self.start == 0:
self.starter.setHpr(0,0,0)
else:
self.starter.setHpr(0,0,45)
#Update the parking brake light
if self.Pbrake == 1:
self.park.setImage("Textures/pbrake2.png")
self.park.setTransparency(TransparencyAttrib.MAlpha)
else:
self.park.setImage("Textures/pbrake.png")
self.park.setTransparency(TransparencyAttrib.MAlpha)
#Update the rev counter
self.rev_needle.setR(self.RPM/22)
rev_string = str(self.RPM)[:4]
self.rev_text.setText(rev_string+" RPM")
#Update the speedometer
if self.carspeed > 0.0:
self.speedometer_needle.setR(self.carspeed*2.5)
if self.carspeed < 0.0:
self.speedometer_needle.setR(-self.carspeed*2.5)
speed_string = str(self.carspeed)[:3]
self.speedometer_text.setText(speed_string+" KPH")
#Update the program
def update(task):
dt = globalClock.getDt()
processInput(dt)
Update_HUD()
set_time()
set_terrain()
set_headlights()
update_rpm()
scene.doPhysics(dt, 5, 1.0/180.0)
return task.cont
taskMgr.add(update, "Update")
class Flashlight: POWER_MIN = 0.06 POWER_DRAIN_RATE = -1/240.0 POWER_GAIN_RATE = 1/480.0 EXPONENET = 40 COLOR = Vec4(1.0, 1.0, 0.9, 1) ATT_CONST = 0 ATT_LIN = 0.3 ATT_QUAD = 0.05 def __init__(self, name, owner, scene, pos, fov=60, near=0.01, far=100, resol=(1920, 1080)): self.owner = owner self.scene = scene self.last = 0.0 self.power = 1.0 self.on = True self.powerrate = Flashlight.POWER_DRAIN_RATE #TODO: Change lens parameters for a unique 'lens' parameter lens = PerspectiveLens() lens.setFov(fov) lens.setNearFar(near, far) lens.setFilmSize(resol[0], resol[1]) self.light = Spotlight(name + '/wide') self.light.setLens(lens) #TODO: Shadows don't work well anymore #self.light.setShadowCaster(True, resol[0], resol[1]) self.light.setColor(Flashlight.COLOR) self.light.setExponent(40) self.nodepath = owner.cam.attachNewNode(self.light) self.nodepath.setPos(pos) self.nodepath.setHpr((5,5,0)) self.scene.setLight(self.nodepath) def __del__(self): self.nodepath.removeNode() def toggle(self): self.on = not self.on if self.on: self.scene.setLight(self.nodepath) self.powerrate = Flashlight.POWER_DRAIN_RATE else: self.scene.clearLight(self.nodepath) self.powerrate = Flashlight.POWER_GAIN_RATE def updatePower(self, task): elapsed = task.time - self.last self.last = task.time self.power = max(Flashlight.POWER_MIN, min(1.0, self.power + elapsed * self.powerrate)) self.light.setAttenuation((Flashlight.ATT_CONST, Flashlight.ATT_LIN, Flashlight.ATT_QUAD / self.power)) return task.cont def getNodePath(self): return self.nodepath def setHpr(self, vec): self.nodepath.setHpr(vec) def isOn(self): return self.on