class World(EventListenerBase):
"""
The world!
This class handles:
setup of map view (cameras ...)
loading the map
GUI for right clicks
handles mouse/key events which aren't handled by the GUI.
( by inheriting from EventlistenerBase )
That's obviously too much, and should get factored out.
"""
def __init__(self, engine):
super(World, self).__init__(engine, regMouse=True, regKeys=True)
self.engine = engine
self.eventmanager = engine.getEventManager()
self.model = engine.getModel()
self.filename = ''
self.pump_ctr = 0 # for testing purposis
self.ctrldown = False
self.instancemenu = None
self.instance_to_agent = {}
self.dynamic_widgets = {}
self.light_intensity = 1
self.light_sources = 0
self.lightmodel = int(TDS.get("FIFE", "Lighting"))
self.soundmanager = SoundManager(self.engine)
self.music = None
def show_instancemenu(self, clickpoint, instance):
"""
Build and show a popupmenu for an instance that the player
clicked on. The available actions are dynamically added to
the menu (and mapped to the onXYZ functions).
"""
if instance.getFifeId() == self.hero.agent.getFifeId():
return
# Create the popup.
self.build_instancemenu()
self.instancemenu.clickpoint = clickpoint
self.instancemenu.instance = instance
# Add the buttons according to circumstances.
self.instancemenu.addChild(self.dynamic_widgets['inspectButton'])
target_distance = self.hero.agent.getLocationRef().getLayerDistanceTo(instance.getLocationRef())
if target_distance > 3.0:
self.instancemenu.addChild(self.dynamic_widgets['moveButton'])
else:
if self.instance_to_agent.has_key(instance.getFifeId()):
self.instancemenu.addChild(self.dynamic_widgets['talkButton'])
self.instancemenu.addChild(self.dynamic_widgets['kickButton'])
# And show it :)
self.instancemenu.position = (clickpoint.x, clickpoint.y)
self.instancemenu.show()
def build_instancemenu(self):
"""
Just loads the menu from an XML file
and hooks the events up.
The buttons are removed and later re-added if appropiate.
"""
self.hide_instancemenu()
dynamicbuttons = ('moveButton', 'talkButton', 'kickButton', 'inspectButton')
self.instancemenu = pychan.loadXML('gui/instancemenu.xml')
self.instancemenu.mapEvents({
'moveButton' : self.onMoveButtonPress,
'talkButton' : self.onTalkButtonPress,
'kickButton' : self.onKickButtonPress,
'inspectButton' : self.onInspectButtonPress,
})
for btn in dynamicbuttons:
self.dynamic_widgets[btn] = self.instancemenu.findChild(name=btn)
self.instancemenu.removeAllChildren()
def hide_instancemenu(self):
if self.instancemenu:
self.instancemenu.hide()
def reset(self):
"""
Clear the agent information and reset the moving secondary camera state.
"""
if self.music:
self.music.stop()
self.map, self.agentlayer = None, None
self.cameras = {}
self.hero, self.girl, self.clouds, self.beekeepers = None, None, [], []
self.cur_cam2_x, self.initial_cam2_x, self.cam2_scrolling_right = 0, 0, True
self.target_rotation = 0
self.instance_to_agent = {}
def load(self, filename):
"""
Load a xml map and setup agents and cameras.
"""
self.filename = filename
self.reset()
loader = fife.MapLoader(self.engine.getModel(),
self.engine.getVFS(),
self.engine.getImageManager(),
self.engine.getRenderBackend())
if loader.isLoadable(filename):
self.map = loader.load(filename)
self.initAgents()
self.initCameras()
#Set background color
self.engine.getRenderBackend().setBackgroundColor(80,80,255)
if int(TDS.get("FIFE", "PlaySounds")):
# play track as background music
self.music = self.soundmanager.createSoundEmitter('music/rio_de_hola.ogg')
self.music.looping = True
self.music.gain = 128.0
self.music.play()
self.waves = self.soundmanager.createSoundEmitter('sounds/waves.ogg')
self.waves.looping = True
self.waves.gain = 16.0
self.waves.play()
def initAgents(self):
"""
Setup agents.
For this techdemo we have a very simple 'active things on the map' model,
which is called agents. All rio maps will have a separate layer for them.
Note that we keep a mapping from map instances (C++ model of stuff on the map)
to the python agents for later reference.
"""
self.agentlayer = self.map.getLayer('TechdemoMapGroundObjectLayer')
self.hero = Hero(TDS, self.model, 'PC', self.agentlayer)
self.instance_to_agent[self.hero.agent.getFifeId()] = self.hero
self.hero.start()
self.girl = Girl(TDS, self.model, 'NPC:girl', self.agentlayer)
self.instance_to_agent[self.girl.agent.getFifeId()] = self.girl
self.girl.start()
self.beekeepers = create_anonymous_agents(TDS, self.model, 'beekeeper', self.agentlayer, Beekeeper)
for beekeeper in self.beekeepers:
self.instance_to_agent[beekeeper.agent.getFifeId()] = beekeeper
beekeeper.start()
# Clouds are currently defunct.
cloudlayer = self.map.getLayer('TechdemoMapTileLayer')
self.clouds = create_anonymous_agents(TDS, self.model, 'Cloud', cloudlayer, Cloud)
for cloud in self.clouds:
cloud.start(0.1, 0.05)
def initCameras(self):
"""
Before we can actually see something on screen we have to specify the render setup.
This is done through Camera objects which offer a viewport on the map.
For this techdemo two cameras are used. One follows the hero(!) via 'attach'
the other one scrolls around a bit (see the pump function).
"""
camera_prefix = self.filename.rpartition('.')[0] # Remove file extension
camera_prefix = camera_prefix.rpartition('/')[2] # Remove path
camera_prefix += '_'
for cam in self.map.getCameras():
camera_id = cam.getId().replace(camera_prefix, '')
self.cameras[camera_id] = cam
cam.resetRenderers()
self.cameras['main'].attach(self.hero.agent)
# Floating text renderers currntly only support one font.
# ... so we set that up.
# You'll se that for our demo we use a image font, so we have to specify the font glyphs
# for that one.
renderer = fife.FloatingTextRenderer.getInstance(self.cameras['main'])
textfont = pychan.manager.hook.guimanager.createFont('fonts/rpgfont.png', 0, str(TDS.get("FIFE", "FontGlyphs")));
renderer.setFont(textfont)
renderer.activateAllLayers(self.map)
renderer.setBackground(100, 255, 100, 165)
renderer.setBorder(50, 255, 50)
renderer.setEnabled(True)
# Activate the grid renderer on all layers
renderer = self.cameras['main'].getRenderer('GridRenderer')
renderer.activateAllLayers(self.map)
# The small camera shouldn't be cluttered by the 'humm di dums' of our hero.
# So we disable the renderer simply by setting its font to None.
renderer = fife.FloatingTextRenderer.getInstance(self.cameras['small'])
renderer.setFont(None)
# The following renderers are used for debugging.
# Note that by default ( that is after calling View.resetRenderers or Camera.resetRenderers )
# renderers will be handed all layers. That's handled here.
renderer = fife.CoordinateRenderer.getInstance(self.cameras['main'])
renderer.setFont(textfont)
renderer.clearActiveLayers()
renderer.addActiveLayer(self.map.getLayer(str(TDS.get("rio", "CoordinateLayerName"))))
renderer = self.cameras['main'].getRenderer('QuadTreeRenderer')
renderer.setEnabled(True)
renderer.clearActiveLayers()
if str(TDS.get("rio", "QuadTreeLayerName")):
renderer.addActiveLayer(self.map.getLayer(str(TDS.get("rio", "QuadTreeLayerName"))))
# If Light is enabled in settings then init the lightrenderer.
if self.lightmodel != 0:
renderer = fife.LightRenderer.getInstance(self.cameras['main'])
renderer.setEnabled(True)
renderer.clearActiveLayers()
renderer.addActiveLayer(self.map.getLayer('TechdemoMapGroundObjectLayer'))
# Set up the second camera
# NOTE: We need to explicitly call setLocation, there's a bit of a messup in the Camera code.
self.cameras['small'].setLocation(self.hero.agent.getLocation())
self.cameras['small'].attach(self.girl.agent)
self.target_rotation = self.cameras['main'].getRotation()
def save(self, filename):
saveMapFile(filename, self.engine, self.map)
def getInstancesAt(self, clickpoint):
"""
Query the main camera for instances on our active(agent) layer.
"""
return self.cameras['main'].getMatchingInstances(clickpoint, self.agentlayer)
def getLocationAt(self, clickpoint):
"""
Query the main camera for the Map location (on the agent layer)
that a screen point refers to.
"""
target_mapcoord = self.cameras['main'].toMapCoordinates(clickpoint, False)
target_mapcoord.z = 0
location = fife.Location(self.agentlayer)
location.setMapCoordinates(target_mapcoord)
return location
def keyPressed(self, evt):
keyval = evt.getKey().getValue()
keystr = evt.getKey().getAsString().lower()
if keystr == 't':
r = self.cameras['main'].getRenderer('GridRenderer')
r.setEnabled(not r.isEnabled())
elif keystr == 'c':
r = self.cameras['main'].getRenderer('CoordinateRenderer')
r.setEnabled(not r.isEnabled())
elif keystr == 's':
c = self.cameras['small']
c.setEnabled(not c.isEnabled())
elif keystr == 'r':
self.model.deleteMaps()
self.load(self.filename)
elif keystr == 'o':
self.target_rotation = (self.target_rotation + 90) % 360
elif keystr == '2':
self.lightIntensity(0.1)
elif keystr == '1':
self.lightIntensity(-0.1)
elif keystr == '5':
self.lightSourceIntensity(25)
elif keystr == '4':
self.lightSourceIntensity(-25)
elif keyval in (fife.Key.LEFT_CONTROL, fife.Key.RIGHT_CONTROL):
self.ctrldown = True
def keyReleased(self, evt):
keyval = evt.getKey().getValue()
if keyval in (fife.Key.LEFT_CONTROL, fife.Key.RIGHT_CONTROL):
self.ctrldown = False
def mouseWheelMovedUp(self, evt):
if self.ctrldown:
self.cameras['main'].setZoom(self.cameras['main'].getZoom() * 1.05)
def mouseWheelMovedDown(self, evt):
if self.ctrldown:
self.cameras['main'].setZoom(self.cameras['main'].getZoom() / 1.05)
def changeRotation(self):
"""
Smoothly change the main cameras rotation until
the current target rotation is reached.
"""
currot = self.cameras['main'].getRotation()
if self.target_rotation != currot:
self.cameras['main'].setRotation((currot + 5) % 360)
def mousePressed(self, evt):
if evt.isConsumedByWidgets():
return
clickpoint = fife.ScreenPoint(evt.getX(), evt.getY())
if (evt.getButton() == fife.MouseEvent.LEFT):
self.hide_instancemenu()
self.hero.run( self.getLocationAt(clickpoint) )
if (evt.getButton() == fife.MouseEvent.RIGHT):
instances = self.getInstancesAt(clickpoint)
print "selected instances on agent layer: ", [i.getObject().getId() for i in instances]
if instances:
self.show_instancemenu(clickpoint, instances[0])
def mouseMoved(self, evt):
renderer = fife.InstanceRenderer.getInstance(self.cameras['main'])
renderer.removeAllOutlines()
pt = fife.ScreenPoint(evt.getX(), evt.getY())
instances = self.getInstancesAt(pt);
for i in instances:
if i.getObject().getId() in ('girl', 'beekeeper'):
renderer.addOutlined(i, 173, 255, 47, 2)
def lightIntensity(self, value):
if self.light_intensity+value <= 1 and self.light_intensity+value >= 0:
self.light_intensity = self.light_intensity + value
if self.lightmodel == 1:
self.cameras['main'].setLightingColor(self.light_intensity, self.light_intensity, self.light_intensity)
def lightSourceIntensity(self, value):
if self.light_sources+value <= 255 and self.light_sources+value >= 0:
self.light_sources = self.light_sources+value
renderer = fife.LightRenderer.getInstance(self.cameras['main'])
renderer.removeAll("beekeeper_simple_light")
renderer.removeAll("hero_simple_light")
renderer.removeAll("girl_simple_light")
if self.lightmodel == 1:
node = fife.RendererNode(self.hero.agent)
renderer.addSimpleLight("hero_simple_light", node, self.light_sources, 64, 32, 1, 1, 255, 255, 255)
node = fife.RendererNode(self.girl.agent)
renderer.addSimpleLight("girl_simple_light", node, self.light_sources, 64, 32, 1, 1, 255, 255, 255)
for beekeeper in self.beekeepers:
node = fife.RendererNode(beekeeper.agent)
renderer.addSimpleLight("beekeeper_simple_light", node, self.light_sources, 120, 32, 1, 1, 255, 255, 255)
def onConsoleCommand(self, command):
result = ''
try:
result = str(eval(command))
except Exception, e:
result = str(e)
return result
class World(EventListenerBase):
def __init__(self, engine):
super(World, self).__init__(engine, regMouse=True, regKeys=True)
self.engine = engine
self.eventmanager = engine.getEventManager()
self.model = engine.getModel()
self.view = self.engine.getView()
self.filename = ''
self.pump_ctr = 0 # for testing purposis
self.ctrldown = False
self.instancemenu = None
self.instance_to_agent = {}
self.dynamic_widgets = {}
def show_instancemenu(self, clickpoint, instance):
if instance.getFifeId() == self.hero.agent.getFifeId():
return
dynamicbuttons = ('moveButton', 'talkButton', 'kickButton', 'inspectButton')
if not self.instancemenu:
self.instancemenu = pychan.loadXML('gui/instancemenu.xml')
self.instancemenu.mapEvents({
'moveButton' : self.onMoveButtonPress,
'talkButton' : self.onTalkButtonPress,
'kickButton' : self.onKickButtonPress,
'inspectButton' : self.onInspectButtonPress,
})
for btn in dynamicbuttons:
self.dynamic_widgets[btn] = self.instancemenu.findChild(name=btn)
for btn in dynamicbuttons:
try:
self.instancemenu.removeChild(self.dynamic_widgets[btn])
except pychan.exceptions.RuntimeError:
pass
self.instancemenu.clickpoint = clickpoint
self.instancemenu.instance = instance
self.instancemenu.addChild(self.dynamic_widgets['inspectButton'])
target_distance = self.hero.agent.getLocationRef().getLayerDistanceTo(instance.getLocationRef())
if target_distance > 3.0:
self.instancemenu.addChild(self.dynamic_widgets['moveButton'])
else:
if self.instance_to_agent.has_key(instance.getFifeId()):
self.instancemenu.addChild(self.dynamic_widgets['talkButton'])
self.instancemenu.addChild(self.dynamic_widgets['kickButton'])
self.instancemenu.position = (clickpoint.x, clickpoint.y)
self.instancemenu.show()
def hide_instancemenu(self):
if self.instancemenu:
self.instancemenu.hide()
def reset(self):
self.map, self.agentlayer = None, None
self.cameras = {}
self.hero, self.girl, self.clouds, self.beekeepers = None, None, [], []
self.cur_cam2_x, self.initial_cam2_x, self.cam2_scrolling_right = 0, 0, True
self.target_rotation = 0
self.instance_to_agent = {}
def load(self, filename):
self.filename = filename
self.reset()
self.map = loadMapFile(filename, self.engine)
self.maplistener = MapListener(self.map)
self.agentlayer = self.map.getLayer('TechdemoMapGroundObjectLayer')
self.hero = Hero(self.model, 'PC', self.agentlayer)
self.instance_to_agent[self.hero.agent.getFifeId()] = self.hero
self.hero.start()
self.girl = Girl(self.model, 'NPC:girl', self.agentlayer)
self.instance_to_agent[self.girl.agent.getFifeId()] = self.girl
self.girl.start()
self.beekeepers = create_anonymous_agents(self.model, 'beekeeper', self.agentlayer, Beekeeper)
for beekeeper in self.beekeepers:
self.instance_to_agent[beekeeper.agent.getFifeId()] = beekeeper
beekeeper.start()
cloudlayer = self.map.getLayer('TechdemoMapTileLayer')
self.clouds = create_anonymous_agents(self.model, 'Cloud', cloudlayer, Cloud)
for cloud in self.clouds:
cloud.start(0.1, 0.05)
for cam in self.view.getCameras():
self.cameras[cam.getId()] = cam
self.cameras['main'].attach(self.hero.agent)
self.view.resetRenderers()
renderer = fife.FloatingTextRenderer.getInstance(self.cameras['main'])
textfont = self.engine.getGuiManager().createFont('fonts/rpgfont.png', 0, str(TDS.readSetting("FontGlyphs", strip=False)));
renderer.changeDefaultFont(textfont)
renderer = fife.FloatingTextRenderer.getInstance(self.cameras['small'])
renderer.changeDefaultFont(None)
renderer = self.cameras['main'].getRenderer('CoordinateRenderer')
renderer.clearActiveLayers()
renderer.addActiveLayer(self.map.getLayer(str(TDS.readSetting("CoordinateLayerName"))))
renderer = self.cameras['main'].getRenderer('QuadTreeRenderer')
renderer.setEnabled(True)
renderer.clearActiveLayers()
if str(TDS.readSetting("QuadTreeLayerName")):
renderer.addActiveLayer(self.map.getLayer(str(TDS.readSetting("QuadTreeLayerName"))))
self.cameras['small'].getLocationRef().setExactLayerCoordinates( fife.ExactModelCoordinate( 40.0, 40.0, 0.0 ))
self.initial_cam2_x = self.cameras['small'].getLocation().getExactLayerCoordinates().x
self.cur_cam2_x = self.initial_cam2_x
self.cam2_scrolling_right = True
self.cameras['small'].setEnabled(False)
self.target_rotation = self.cameras['main'].getRotation()
def save(self, filename):
saveMapFile(filename, self.engine, self.map)
def keyPressed(self, evt):
keyval = evt.getKey().getValue()
keystr = evt.getKey().getAsString().lower()
if keystr == 't':
r = self.cameras['main'].getRenderer('GridRenderer')
r.setEnabled(not r.isEnabled())
elif keystr == 'c':
r = self.cameras['main'].getRenderer('CoordinateRenderer')
r.setEnabled(not r.isEnabled())
elif keystr == 's':
c = self.cameras['small']
c.setEnabled(not c.isEnabled())
elif keystr == 'r':
pass
# self.model.deleteMaps()
# self.metamodel.deleteDatasets()
# self.view.clearCameras()
# self.load(self.filename)
elif keystr == 'o':
self.target_rotation = (self.target_rotation + 90) % 360
elif keyval in (fife.Key.LEFT_CONTROL, fife.Key.RIGHT_CONTROL):
self.ctrldown = True
def keyReleased(self, evt):
keyval = evt.getKey().getValue()
if keyval in (fife.Key.LEFT_CONTROL, fife.Key.RIGHT_CONTROL):
self.ctrldown = False
def mouseWheelMovedUp(self, evt):
if self.ctrldown:
self.cameras['main'].setZoom(self.cameras['main'].getZoom() * 1.05)
def mouseWheelMovedDown(self, evt):
if self.ctrldown:
self.cameras['main'].setZoom(self.cameras['main'].getZoom() / 1.05)
def changeRotation(self):
currot = self.cameras['main'].getRotation()
if self.target_rotation != currot:
self.cameras['main'].setRotation((currot + 5) % 360)
def mousePressed(self, evt):
if evt.isConsumedByWidgets():
return
clickpoint = fife.ScreenPoint(evt.getX(), evt.getY())
if (evt.getButton() == fife.MouseEvent.LEFT):
self.hide_instancemenu()
target_mapcoord = self.cameras['main'].toMapCoordinates(clickpoint, False)
target_mapcoord.z = 0
l = fife.Location(self.agentlayer)
l.setMapCoordinates(target_mapcoord)
self.hero.run(l)
if (evt.getButton() == fife.MouseEvent.RIGHT):
instances = self.cameras['main'].getMatchingInstances(clickpoint, self.agentlayer)
print "selected instances on agent layer: ", [i.getObject().getId() for i in instances]
if instances:
self.show_instancemenu(clickpoint, instances[0])
def mouseMoved(self, evt):
renderer = fife.InstanceRenderer.getInstance(self.cameras['main'])
renderer.removeAllOutlines()
pt = fife.ScreenPoint(evt.getX(), evt.getY())
instances = self.cameras['main'].getMatchingInstances(pt, self.agentlayer);
for i in instances:
if i.getObject().getId() in ('girl', 'beekeeper'):
renderer.addOutlined(i, 173, 255, 47, 2)
def onConsoleCommand(self, command):
result = ''
try:
result = str(eval(command))
except:
pass
return result
def onMoveButtonPress(self):
self.hide_instancemenu()
self.hero.run(self.instancemenu.instance.getLocationRef())
def onTalkButtonPress(self):
self.hide_instancemenu()
instance = self.instancemenu.instance
self.hero.talk(instance.getLocationRef())
if instance.getObject().getId() == 'beekeeper':
beekeeperTexts = TDS.readSetting("beekeeperTexts", type='list', text=True)
txtindex = random.randint(0, len(beekeeperTexts) - 1)
instance.say(beekeeperTexts[txtindex], 5000)
if instance.getObject().getId() == 'girl':
girlTexts = TDS.readSetting("girlTexts", type='list', text=True)
txtindex = random.randint(0, len(girlTexts) - 1)
instance.say(girlTexts[txtindex], 5000)
def onKickButtonPress(self):
self.hide_instancemenu()
self.hero.kick(self.instancemenu.instance.getLocationRef())
self.instancemenu.instance.say('Hey!', 1000)
def onInspectButtonPress(self):
self.hide_instancemenu()
inst = self.instancemenu.instance
saytext = ['Engine told me that this instance has']
if inst.getId():
saytext.append(' name %s,' % inst.getId())
saytext.append(' ID %s and' % inst.getFifeId())
saytext.append(' object name %s' % inst.getObject().getId())
self.hero.agent.say('\n'.join(saytext), 3500)
def pump(self):
if self.cameras['small'].isEnabled():
loc = self.cameras['small'].getLocation()
c = loc.getExactLayerCoordinatesRef()
if self.cam2_scrolling_right:
self.cur_cam2_x = c.x = c.x+0.1
if self.cur_cam2_x > self.initial_cam2_x+10:
self.cam2_scrolling_right = False
else:
self.cur_cam2_x = c.x = c.x-0.1
if self.cur_cam2_x < self.initial_cam2_x-10:
self.cam2_scrolling_right = True
self.cameras['small'].setLocation(loc)
self.changeRotation()
self.pump_ctr += 1
class World(EventListenerBase):
"""
The world!
This class handles:
setup of map view (cameras ...)
loading the map
GUI for right clicks
handles mouse/key events which aren't handled by the GUI.
( by inheriting from EventlistenerBase )
That's obviously too much, and should get factored out.
"""
def __init__(self, engine):
super(World, self).__init__(engine, regMouse=True, regKeys=True)
self.engine = engine
self.eventmanager = engine.getEventManager()
self.model = engine.getModel()
self.filename = ''
self.pump_ctr = 0 # for testing purposis
self.ctrldown = False
self.instancemenu = None
self.instance_to_agent = {}
self.dynamic_widgets = {}
self.light_intensity = 1
self.light_sources = 0
self.lightmodel = int(TDS.get("FIFE", "Lighting"))
self.soundmanager = SoundManager(self.engine)
self.music = None
def show_instancemenu(self, clickpoint, instance):
"""
Build and show a popupmenu for an instance that the player
clicked on. The available actions are dynamically added to
the menu (and mapped to the onXYZ functions).
"""
if instance.getFifeId() == self.hero.agent.getFifeId():
return
# Create the popup.
self.build_instancemenu()
self.instancemenu.clickpoint = clickpoint
self.instancemenu.instance = instance
# Add the buttons according to circumstances.
self.instancemenu.addChild(self.dynamic_widgets['inspectButton'])
target_distance = self.hero.agent.getLocationRef().getLayerDistanceTo(instance.getLocationRef())
if target_distance > 3.0:
self.instancemenu.addChild(self.dynamic_widgets['moveButton'])
else:
if self.instance_to_agent.has_key(instance.getFifeId()):
self.instancemenu.addChild(self.dynamic_widgets['talkButton'])
self.instancemenu.addChild(self.dynamic_widgets['kickButton'])
# And show it :)
self.instancemenu.position = (clickpoint.x, clickpoint.y)
self.instancemenu.show()
def build_instancemenu(self):
"""
Just loads the menu from an XML file
and hooks the events up.
The buttons are removed and later re-added if appropiate.
"""
self.hide_instancemenu()
dynamicbuttons = ('moveButton', 'talkButton', 'kickButton', 'inspectButton')
self.instancemenu = pychan.loadXML('gui/instancemenu.xml')
self.instancemenu.mapEvents({
'moveButton' : self.onMoveButtonPress,
'talkButton' : self.onTalkButtonPress,
'kickButton' : self.onKickButtonPress,
'inspectButton' : self.onInspectButtonPress,
})
for btn in dynamicbuttons:
self.dynamic_widgets[btn] = self.instancemenu.findChild(name=btn)
self.instancemenu.removeAllChildren()
def hide_instancemenu(self):
if self.instancemenu:
self.instancemenu.hide()
def reset(self):
"""
Clear the agent information and reset the moving secondary camera state.
"""
if self.music:
self.music.stop()
self.map, self.agentlayer = None, None
self.cameras = {}
self.hero, self.girl, self.clouds, self.beekeepers = None, None, [], []
self.cur_cam2_x, self.initial_cam2_x, self.cam2_scrolling_right = 0, 0, True
self.target_rotation = 0
self.instance_to_agent = {}
def load(self, filename):
"""
Load a xml map and setup agents and cameras.
"""
self.filename = filename
self.reset()
loader = fife.MapLoader(self.engine.getModel(),
self.engine.getVFS(),
self.engine.getImageManager(),
self.engine.getRenderBackend())
if loader.isLoadable(filename):
self.map = loader.load(filename)
self.initAgents()
self.initCameras()
#Set background color
self.engine.getRenderBackend().setBackgroundColor(80,80,255)
if int(TDS.get("FIFE", "PlaySounds")):
# play track as background music
self.music = self.soundmanager.createSoundEmitter('music/rio_de_hola.ogg')
self.music.looping = True
self.music.gain = 128.0
self.music.play()
self.waves = self.soundmanager.createSoundEmitter('sounds/waves.ogg')
self.waves.looping = True
self.waves.gain = 16.0
self.waves.play()
def initAgents(self):
"""
Setup agents.
For this techdemo we have a very simple 'active things on the map' model,
which is called agents. All rio maps will have a separate layer for them.
Note that we keep a mapping from map instances (C++ model of stuff on the map)
to the python agents for later reference.
"""
self.agentlayer = self.map.getLayer('TechdemoMapGroundObjectLayer')
self.hero = Hero(TDS, self.model, 'PC', self.agentlayer)
self.instance_to_agent[self.hero.agent.getFifeId()] = self.hero
self.hero.start()
self.girl = Girl(TDS, self.model, 'NPC:girl', self.agentlayer)
self.instance_to_agent[self.girl.agent.getFifeId()] = self.girl
self.girl.start()
# Fog of War stuff
#self.hero.agent.setVisitor(True)
#self.hero.agent.setVisitorRadius(2)
#self.girl.agent.setVisitor(True)
#self.girl.agent.setVisitorRadius(1)
self.beekeepers = create_anonymous_agents(TDS, self.model, 'beekeeper', self.agentlayer, Beekeeper)
for beekeeper in self.beekeepers:
self.instance_to_agent[beekeeper.agent.getFifeId()] = beekeeper
beekeeper.start()
# Clouds are currently defunct.
cloudlayer = self.map.getLayer('TechdemoMapTileLayer')
self.clouds = create_anonymous_agents(TDS, self.model, 'Cloud', cloudlayer, Cloud)
for cloud in self.clouds:
cloud.start(0.1, 0.05)
def initCameras(self):
"""
Before we can actually see something on screen we have to specify the render setup.
This is done through Camera objects which offer a viewport on the map.
For this techdemo two cameras are used. One follows the hero(!) via 'attach'
the other one scrolls around a bit (see the pump function).
"""
camera_prefix = self.filename.rpartition('.')[0] # Remove file extension
camera_prefix = camera_prefix.rpartition('/')[2] # Remove path
camera_prefix += '_'
for cam in self.map.getCameras():
camera_id = cam.getId().replace(camera_prefix, '')
self.cameras[camera_id] = cam
cam.resetRenderers()
self.cameras['main'].attach(self.hero.agent)
# Floating text renderers currntly only support one font.
# ... so we set that up.
# You'll se that for our demo we use a image font, so we have to specify the font glyphs
# for that one.
renderer = fife.FloatingTextRenderer.getInstance(self.cameras['main'])
textfont = get_manager().createFont('fonts/rpgfont.png', 0, str(TDS.get("FIFE", "FontGlyphs")));
renderer.setFont(textfont)
renderer.activateAllLayers(self.map)
renderer.setBackground(100, 255, 100, 165)
renderer.setBorder(50, 255, 50)
renderer.setEnabled(True)
# Activate the grid renderer on all layers
renderer = self.cameras['main'].getRenderer('GridRenderer')
renderer.activateAllLayers(self.map)
# The small camera shouldn't be cluttered by the 'humm di dums' of our hero.
# So we disable the renderer simply by setting its font to None.
renderer = fife.FloatingTextRenderer.getInstance(self.cameras['small'])
renderer.setFont(None)
# The following renderers are used for debugging.
# Note that by default ( that is after calling View.resetRenderers or Camera.resetRenderers )
# renderers will be handed all layers. That's handled here.
renderer = fife.CoordinateRenderer.getInstance(self.cameras['main'])
renderer.setFont(textfont)
renderer.clearActiveLayers()
renderer.addActiveLayer(self.map.getLayer(str(TDS.get("rio", "CoordinateLayerName"))))
renderer = self.cameras['main'].getRenderer('QuadTreeRenderer')
renderer.setEnabled(True)
renderer.clearActiveLayers()
if str(TDS.get("rio", "QuadTreeLayerName")):
renderer.addActiveLayer(self.map.getLayer(str(TDS.get("rio", "QuadTreeLayerName"))))
# If Light is enabled in settings then init the lightrenderer.
if self.lightmodel != 0:
renderer = fife.LightRenderer.getInstance(self.cameras['main'])
renderer.setEnabled(True)
renderer.clearActiveLayers()
renderer.addActiveLayer(self.map.getLayer('TechdemoMapGroundObjectLayer'))
# Fog of War stuff
renderer = fife.CellRenderer.getInstance(self.cameras['main'])
renderer.setEnabled(True)
renderer.clearActiveLayers()
renderer.addActiveLayer(self.map.getLayer('TechdemoMapGroundObjectLayer'))
concimg = self.engine.getImageManager().load("misc/black_cell.png")
maskimg = self.engine.getImageManager().load("misc/mask_cell.png")
renderer.setConcealImage(concimg)
renderer.setMaskImage(maskimg)
renderer.setFogOfWarLayer(self.map.getLayer('TechdemoMapGroundObjectLayer'))
#disable FoW by default. Users can turn it on with the 'f' key.
renderer.setEnabledFogOfWar(False)
#renderer.setEnabledBlocking(True)
# Set up the second camera
# NOTE: We need to explicitly call setLocation, there's a bit of a messup in the Camera code.
self.cameras['small'].setLocation(self.hero.agent.getLocation())
self.cameras['small'].attach(self.girl.agent)
self.target_rotation = self.cameras['main'].getRotation()
def save(self, filename):
saveMapFile(filename, self.engine, self.map)
def getInstancesAt(self, clickpoint):
"""
Query the main camera for instances on our active(agent) layer.
"""
return self.cameras['main'].getMatchingInstances(clickpoint, self.agentlayer)
def getLocationAt(self, clickpoint):
"""
Query the main camera for the Map location (on the agent layer)
that a screen point refers to.
"""
target_mapcoord = self.cameras['main'].toMapCoordinates(clickpoint, False)
target_mapcoord.z = 0
location = fife.Location(self.agentlayer)
location.setMapCoordinates(target_mapcoord)
return location
def keyPressed(self, evt):
keyval = evt.getKey().getValue()
keystr = evt.getKey().getAsString().lower()
if keystr == 't':
r = self.cameras['main'].getRenderer('GridRenderer')
r.setEnabled(not r.isEnabled())
elif keystr == 'c':
r = self.cameras['main'].getRenderer('CoordinateRenderer')
r.setEnabled(not r.isEnabled())
elif keystr == 's':
c = self.cameras['small']
c.setEnabled(not c.isEnabled())
elif keystr == 'r':
self.model.deleteMaps()
self.load(self.filename)
elif keystr == 'f':
renderer = fife.CellRenderer.getInstance(self.cameras['main'])
renderer.setEnabledFogOfWar(not renderer.isEnabledFogOfWar())
self.cameras['main'].refresh()
elif keystr == 'o':
self.target_rotation = (self.target_rotation + 90) % 360
elif keystr == '2':
self.lightIntensity(0.1)
elif keystr == '1':
self.lightIntensity(-0.1)
elif keystr == '5':
self.lightSourceIntensity(25)
elif keystr == '4':
self.lightSourceIntensity(-25)
elif keystr == '0' or keystr == fife.Key.NUM_0:
if self.ctrldown:
self.cameras['main'].setZoom(1.0)
elif keyval in (fife.Key.LEFT_CONTROL, fife.Key.RIGHT_CONTROL):
self.ctrldown = True
def keyReleased(self, evt):
keyval = evt.getKey().getValue()
if keyval in (fife.Key.LEFT_CONTROL, fife.Key.RIGHT_CONTROL):
self.ctrldown = False
def mouseWheelMovedUp(self, evt):
if self.ctrldown:
self.cameras['main'].setZoom(self.cameras['main'].getZoom() * 1.05)
def mouseWheelMovedDown(self, evt):
if self.ctrldown:
self.cameras['main'].setZoom(self.cameras['main'].getZoom() / 1.05)
def changeRotation(self):
"""
Smoothly change the main cameras rotation until
the current target rotation is reached.
"""
currot = self.cameras['main'].getRotation()
if self.target_rotation != currot:
self.cameras['main'].setRotation((currot + 5) % 360)
def mousePressed(self, evt):
if evt.isConsumedByWidgets():
return
clickpoint = fife.ScreenPoint(evt.getX(), evt.getY())
if (evt.getButton() == fife.MouseEvent.LEFT):
self.hide_instancemenu()
self.hero.run( self.getLocationAt(clickpoint) )
if (evt.getButton() == fife.MouseEvent.RIGHT):
instances = self.getInstancesAt(clickpoint)
print "selected instances on agent layer: ", [i.getObject().getId() for i in instances]
if instances:
self.show_instancemenu(clickpoint, instances[0])
def mouseMoved(self, evt):
renderer = fife.InstanceRenderer.getInstance(self.cameras['main'])
renderer.removeAllOutlines()
pt = fife.ScreenPoint(evt.getX(), evt.getY())
instances = self.getInstancesAt(pt);
for i in instances:
if i.getObject().getId() in ('girl', 'beekeeper'):
renderer.addOutlined(i, 173, 255, 47, 2)
def lightIntensity(self, value):
if self.light_intensity+value <= 1 and self.light_intensity+value >= 0:
self.light_intensity = self.light_intensity + value
if self.lightmodel == 1:
self.cameras['main'].setLightingColor(self.light_intensity, self.light_intensity, self.light_intensity)
def lightSourceIntensity(self, value):
if self.light_sources+value <= 255 and self.light_sources+value >= 0:
self.light_sources = self.light_sources+value
renderer = fife.LightRenderer.getInstance(self.cameras['main'])
renderer.removeAll("beekeeper_simple_light")
renderer.removeAll("hero_simple_light")
renderer.removeAll("girl_simple_light")
if self.lightmodel == 1:
node = fife.RendererNode(self.hero.agent)
renderer.addSimpleLight("hero_simple_light", node, self.light_sources, 64, 32, 1, 1, 255, 255, 255)
node = fife.RendererNode(self.girl.agent)
renderer.addSimpleLight("girl_simple_light", node, self.light_sources, 64, 32, 1, 1, 255, 255, 255)
for beekeeper in self.beekeepers:
node = fife.RendererNode(beekeeper.agent)
renderer.addSimpleLight("beekeeper_simple_light", node, self.light_sources, 120, 32, 1, 1, 255, 255, 255)
def onConsoleCommand(self, command):
result = ''
try:
result = str(eval(command))
except Exception, e:
result = str(e)
return result
