def mousePressed(self, event):
print 'got mouse pressed event from', event.sender
if (not self.enabled
or event.modifiers.isDown(KeyboardButton.control())):
print 'short circuiting'
return
shiftDown = event.modifiers.isDown(KeyboardButton.shift())
if event.sender == self.engine:
if not shiftDown:
self.deselectAll()
else:
self._setEditMode(event.modifiers.isDown(MouseButton.three()))
node = event.sender
if shiftDown:
# Shift-clicking a node toggles its selected state.
if node.isSelected():
self.selection.remove(node)
node.setSelected(False)
else:
self.selection.append(node)
node.setSelected(True)
elif len(self.selection) == 1 and node.isSelected():
# This is already the only node selected.
return
else:
print 'selecting', node
self.deselectAll()
node.setSelected(True)
self.selection.append(node)
if self.editMode:
self.handle.setClients([NodePath(n) for n in self.selection],
self.getSelectionCenter())
else:
self.handle.setClients([])
def poll_keyboard(self, velocity):
# under normal circumstances, use median of joytick output
x_speed = 0.5
y_speed = 0.5
# checks keyboard, not mouse, in this case
is_down = self.base.mouseWatcherNode.is_button_down
# Instead of usual movement, exactly counteract joystick,
# if using joystick and currently moving
if self.joystick:
if abs(velocity.x) > self.threshold:
if velocity.x > 0:
x_speed = velocity.x
else:
x_speed = -velocity.x
if abs(velocity.y) > self.threshold:
if velocity.y > 0:
y_speed = velocity.y
else:
y_speed = -velocity.y
else:
velocity.x = 0
velocity.y = 0
if is_down(KeyboardButton.up()):
velocity.y += y_speed
if is_down(KeyboardButton.down()):
velocity.y -= y_speed
if is_down(KeyboardButton.left()):
velocity.x -= x_speed
# print 'keyboard'
if is_down(KeyboardButton.right()):
velocity.x += x_speed
return velocity
def __init__( self, node, mouseWatcherNode ):
self.node = node
self.focusNode = render.attachNewNode("CameraFocusNode")
self.attachmentNode = None
self.attached = True
self.focusPoint = LPoint3()
self.mouseWatcherNode = mouseWatcherNode
self.bForward = KeyboardButton.ascii_key('w')
self.bBackward = KeyboardButton.ascii_key('s')
self.bLeft = KeyboardButton.ascii_key('a')
self.bRight = KeyboardButton.ascii_key('d')
self.bSpeed = KeyboardButton.lshift()
self.speed = 0.2
self.zoom = 10
self.ang = 0
self.angY = math.pi*0.5
self.lastMousePos = (0,0)
def __init__(self, base):
self.base = base
self.is_down = base.mouseWatcherNode.is_button_down
self.forward_button = KeyboardButton.ascii_key(b'w')
self.backward_button = KeyboardButton.ascii_key(b's')
self.strafe_left_button = KeyboardButton.ascii_key(b'a')
self.strafe_right_button = KeyboardButton.ascii_key(b'd')
def mousePressed(self, event):
print 'got mouse pressed event from', event.sender
if (not self.enabled or
event.modifiers.isDown(KeyboardButton.control())):
print 'short circuiting'
return
shiftDown = event.modifiers.isDown(KeyboardButton.shift())
if event.sender == self.engine:
if not shiftDown:
self.deselectAll()
else:
self._setEditMode(event.modifiers.isDown(MouseButton.three()))
node = event.sender
if shiftDown:
# Shift-clicking a node toggles its selected state.
if node.isSelected():
self.selection.remove(node)
node.setSelected(False)
else:
self.selection.append(node)
node.setSelected(True)
elif len(self.selection) == 1 and node.isSelected():
# This is already the only node selected.
return
else:
print 'selecting', node
self.deselectAll()
node.setSelected(True)
self.selection.append(node)
if self.editMode:
self.handle.setClients([NodePath(n) for n in self.selection],
self.getSelectionCenter())
else:
self.handle.setClients([])
def _saveLayout(self):
if self.modButtons.isDown(KeyboardButton.control()):
self.modButtons.buttonUp(KeyboardButton.control())
self.modButtons.buttonUp(KeyboardButton.asciiKey('s'))
filename = asksaveasfilename(filetypes=[('plist files', '*.plist')])
if filename:
self.layout.save(filename)
AppPreferences.set('last_layout', filename)
def _saveLayout(self):
if self.modButtons.isDown(KeyboardButton.control()):
self.modButtons.buttonUp(KeyboardButton.control())
self.modButtons.buttonUp(KeyboardButton.asciiKey('s'))
filename = asksaveasfilename(filetypes=[('plist files',
'*.plist')])
if filename:
self.layout.save(filename)
AppPreferences.set('last_layout', filename)
def read_keys(self):
self.upArrowIsPressed = base.mouseWatcherNode.isButtonDown(
KeyboardButton.up())
self.downArrowIsPressed = base.mouseWatcherNode.isButtonDown(
KeyboardButton.down())
self.rightArrowIsPressed = base.mouseWatcherNode.isButtonDown(
KeyboardButton.right())
self.leftArrowIsPressed = base.mouseWatcherNode.isButtonDown(
KeyboardButton.left())
def __init__(self):
self.instructionText = addInstructions(0.95,
'[ESC]: Leave Mouselook mode.')
self.eventDispatcher = EventDispatcher()
self.cameraMode = None
self.clickPos = Vec2()
self.lastMousePos = Vec2()
self.focus = Vec3()
self.mouseDown = False
self.initialPos = Vec3()
self.initialHpr = Vec3()
self.initialMat = None
# Disable the built-in mouse camera control (it sucks).
base.disableMouse()
self.setCameraMode(TRACKBALL)
# Set the camera's initial position.
base.camera.setPosHpr(0, 12, 30, 180, -70, 0)
# Turn off events generated with modifier buttons, e.g. 'shift-a'
# This is to keep keyboard control working after you alt-tab out
# of the app.
base.mouseWatcherNode.setModifierButtons(ModifierButtons())
base.buttonThrowers[0].node().setModifierButtons(ModifierButtons())
# This is a diagonal matrix that keeps track of movement key
# state. The first three diagonal entries can be 1, 0, or -1.
self.mouseLookTransMat = Mat4.scaleMat(Vec3(0.0, 0.0, 0.0))
# Keep track of how many movement keys are currently pressed. This
# lets us short-circuit past a lot of math when no keys are held.
self.keysHeld = 0
# Handle events for the movement keys.
for key, value in key2MatArgs.items():
self.accept(key, self._moveKeyHandler, value)
self.accept('escape', self._escKeyHandler)
self.accept('m', self._mKeyHandler)
self.accept('mouse1', self._mouseDownHandler, [1])
self.accept('mouse1-up', self._mouseUpHandler, [1])
self.accept('mouse2', self._mouseDownHandler, [2])
self.accept('mouse2-up', self._mouseUpHandler, [2])
self.accept('wheel_up', self._mouseWheelHandler, [1])
self.accept('wheel_down', self._mouseWheelHandler, [-1])
self.modButtons = ModifierButtons()
self.modButtons.addButton(KeyboardButton.control())
self.accept('control', self.modButtons.buttonDown,
[KeyboardButton.control()])
self.accept('control-up', self.modButtons.buttonUp,
[KeyboardButton.control()])
self.accept(base.win.getWindowEvent(), self._windowHandler)
def __init__(self):
self.instructionText = addInstructions(0.95,
'[ESC]: Leave Mouselook mode.')
self.eventDispatcher = EventDispatcher()
self.cameraMode = None
self.clickPos = Vec2()
self.lastMousePos = Vec2()
self.focus = Vec3()
self.mouseDown = False
self.initialPos = Vec3()
self.initialHpr = Vec3()
self.initialMat = None
# Disable the built-in mouse camera control (it sucks).
base.disableMouse()
self.setCameraMode(TRACKBALL)
# Set the camera's initial position.
base.camera.setPosHpr(0, 12, 30, 180, -70, 0)
# Turn off events generated with modifier buttons, e.g. 'shift-a'
# This is to keep keyboard control working after you alt-tab out
# of the app.
base.mouseWatcherNode.setModifierButtons(ModifierButtons())
base.buttonThrowers[0].node().setModifierButtons(ModifierButtons())
# This is a diagonal matrix that keeps track of movement key
# state. The first three diagonal entries can be 1, 0, or -1.
self.mouseLookTransMat = Mat4.scaleMat(Vec3(0.0, 0.0, 0.0))
# Keep track of how many movement keys are currently pressed. This
# lets us short-circuit past a lot of math when no keys are held.
self.keysHeld = 0
# Handle events for the movement keys.
for key, value in key2MatArgs.items():
self.accept(key, self._moveKeyHandler, value)
self.accept('escape', self._escKeyHandler)
self.accept('m', self._mKeyHandler)
self.accept('mouse1', self._mouseDownHandler, [1])
self.accept('mouse1-up', self._mouseUpHandler, [1])
self.accept('mouse2', self._mouseDownHandler, [2])
self.accept('mouse2-up', self._mouseUpHandler, [2])
self.accept('wheel_up', self._mouseWheelHandler, [1])
self.accept('wheel_down', self._mouseWheelHandler, [-1])
self.modButtons = ModifierButtons()
self.modButtons.addButton(KeyboardButton.control())
self.accept('control', self.modButtons.buttonDown,
[KeyboardButton.control()])
self.accept('control-up', self.modButtons.buttonUp,
[KeyboardButton.control()])
self.accept(base.win.getWindowEvent(), self._windowHandler)
def _openLayout(self):
if self.modButtons.isDown(KeyboardButton.control()):
self.modButtons.buttonUp(KeyboardButton.control())
self.modButtons.buttonUp(KeyboardButton.asciiKey('o'))
filename = askopenfilename(filetypes=[('plist files', '*.plist')])
if filename:
if self.layout:
NodePath(self.layout).detachNode()
self.layout = MissionLayout.loadLayout(filename)
render.attachNewNode(self.layout)
AppPreferences.set('last_layout', filename)
def _openLayout(self):
if self.modButtons.isDown(KeyboardButton.control()):
self.modButtons.buttonUp(KeyboardButton.control())
self.modButtons.buttonUp(KeyboardButton.asciiKey('o'))
filename = askopenfilename(filetypes=[('plist files', '*.plist')])
if filename:
if self.layout:
NodePath(self.layout).detachNode()
self.layout = MissionLayout.loadLayout(filename)
render.attachNewNode(self.layout)
AppPreferences.set('last_layout', filename)
def rotate_tree(task):
global tree_root
rot_speed = 360 / 3
dt = globalClock.dt
turn = 0
if base.mouseWatcherNode.is_button_down(KeyboardButton.ascii_key('a')):
turn += rot_speed * dt
if base.mouseWatcherNode.is_button_down(KeyboardButton.ascii_key('d')):
turn -= rot_speed * dt
tree_root.set_h(tree_root, turn)
return task.cont
def __init__(self):
render.setAntialias(AntialiasAttrib.MAuto)
# Enable physics - perhaps this should go someplace else, but it must
# be done before the Vehicle is initialized.
base.enableParticles()
aei = AngularEulerIntegrator()
base.physicsMgr.attachAngularIntegrator(aei)
SelectionEngine.getDefault().enable()
SelectionManager.getDefault().enable()
# Make the environment and the vehicle model.
makeEnvironment()
self.vehicle = Vehicle(render)
MissionElement.loadElementConfig('mission_elements.plist')
#layoutName = AppPreferences.get('last_layout', 'defaultLayout.plist')
if len(sys.argv) == 2:
layoutName = sys.argv[1]
print "Using command line argument %s for layout" %layoutName
else:
print "Using default layout file"
print "Use ./sim2.py [layout file] to use a different layout"
print "Or press Ctrl+O to open a new layout in the simulator"
layoutName = 'defaultLayout.plist'
self.layout = MissionLayout.loadLayout(layoutName)
render.attachNewNode(self.layout)
self.vehicle.setLayout(self.layout) #Link the layout
# Set up render buffer viewer, to aide debugging.
self.accept("v", base.bufferViewer.toggleEnable)
self.accept("V", base.bufferViewer.toggleEnable)
base.bufferViewer.setPosition("llcorner")
# Set up file saver
self.accept('s', self._saveLayout)
self.accept('o', self._openLayout)
self.accept('f', self._setFreq)
root = Tk()
root.withdraw()
self.modButtons = ModifierButtons()
self.modButtons.addButton(KeyboardButton.control())
self.accept('control', self.modButtons.buttonDown,
[KeyboardButton.control()])
self.accept('control-up', self.modButtons.buttonUp,
[KeyboardButton.control()])
# Add GUI Controls
'''
def __init__(self):
render.setAntialias(AntialiasAttrib.MAuto)
# Enable physics - perhaps this should go someplace else, but it must
# be done before the Vehicle is initialized.
base.enableParticles()
aei = AngularEulerIntegrator()
base.physicsMgr.attachAngularIntegrator(aei)
SelectionEngine.getDefault().enable()
SelectionManager.getDefault().enable()
# Make the environment and the vehicle model.
makeEnvironment()
self.vehicle = Vehicle(render)
MissionElement.loadElementConfig('mission_elements.plist')
#layoutName = AppPreferences.get('last_layout', 'defaultLayout.plist')
if len(sys.argv) == 2:
layoutName = sys.argv[1]
print "Using command line argument %s for layout" % layoutName
else:
print "Using default layout file"
print "Use ./sim2.py [layout file] to use a different layout"
print "Or press Ctrl+O to open a new layout in the simulator"
layoutName = 'defaultLayout.plist'
self.layout = MissionLayout.loadLayout(layoutName)
render.attachNewNode(self.layout)
self.vehicle.setLayout(self.layout) #Link the layout
# Set up render buffer viewer, to aide debugging.
self.accept("v", base.bufferViewer.toggleEnable)
self.accept("V", base.bufferViewer.toggleEnable)
base.bufferViewer.setPosition("llcorner")
# Set up file saver
self.accept('s', self._saveLayout)
self.accept('o', self._openLayout)
self.accept('f', self._setFreq)
root = Tk()
root.withdraw()
self.modButtons = ModifierButtons()
self.modButtons.addButton(KeyboardButton.control())
self.accept('control', self.modButtons.buttonDown,
[KeyboardButton.control()])
self.accept('control-up', self.modButtons.buttonUp,
[KeyboardButton.control()])
# Add GUI Controls
'''
def poll_keyboard(self):
x_speed = 0.5
y_speed = 0.5
velocity = LVector3(0)
# poorly named, checks keyboard, not mouse, in this case
is_down = base.mouseWatcherNode.is_button_down
if is_down(KeyboardButton.up()):
velocity.y += y_speed
if is_down(KeyboardButton.down()):
velocity.y -= y_speed
if is_down(KeyboardButton.left()):
velocity.x -= x_speed
if is_down(KeyboardButton.right()):
velocity.x += x_speed
return velocity
def poll_keyboard(self):
x_speed = 0.5
y_speed = 0.5
velocity = LVector3(0)
# poorly named, checks keyboard, not mouse, in this case
is_down = base.mouseWatcherNode.is_button_down
if is_down(KeyboardButton.up()):
velocity.y += y_speed
if is_down(KeyboardButton.down()):
velocity.y -= y_speed
if is_down(KeyboardButton.left()):
velocity.x -= x_speed
if is_down(KeyboardButton.right()):
velocity.x += x_speed
return velocity
def camera_move(self, task):
"""
Moves the camera about the quadcopter
"""
keys_vs_moves = {'k': i,
'h': -i,
'i': j,
'y': -j,
'u': k,
'j': -k
}
mat = np.array(self.cam.getMat())[0:3, 0:3]
move_total = LPoint3f(0, 0, 0)
for key, move in keys_vs_moves.items():
pressed_key = self.mouseWatcherNode.is_button_down(KeyboardButton.asciiKey(key))
if pressed_key:
move = LPoint3f(move)
move_total += move
# if any([abs(coordinate) > 0 for coordinate in move_total]):
# ROTATE COORDINATE SYSTEM (TO CAMERA)
move_total = LPoint3f(*tuple(np.dot(mat.T, np.array(move_total))))
proportionality_constant = 0.05
cam_pos = self.cam.getPos() + move_total * proportionality_constant
self.cam.setPos(cam_pos)
self.cam.lookAt(self.quad_model)
return task.cont
def update(self, entities_by_filter):
start_balls = base.mouseWatcherNode.is_button_down(
KeyboardButton.space(), )
if start_balls:
for entity in set(entities_by_filter['ball']):
entity.remove_component(Resting)
entity.add_component(Movement(value=Vec3(-1, 0, 0)))
def keystroke(self, key):
key = str(KeyboardButton.asciiKey(key))
if key == None:
return
if key == 'space':
key = ' '
if len(key) != 1:
return
if not application.paused:
if hasattr(__main__, 'keystroke'):
__main__.keystroke(key)
for entity in scene.entities:
if entity.enabled == False or entity.ignore or entity.ignore_input:
continue
if application.paused and entity.ignore_paused == False:
continue
if hasattr(entity, 'keystroke') and callable(entity.keystroke):
entity.keystroke(key)
if hasattr(entity, 'scripts'):
for script in entity.scripts:
if script.enabled and hasattr(script,
'keystroke') and callable(
script.keystroke):
script.keystroke(key)
class StartBallMotion(System):
"""
StartBallMotion ensures that the game restarts after the start key is pressed.
"""
entity_filters = {
'ball': and_filter([
Proxy('model'),
Resting,
Ball,
]),
}
start_key = KeyboardButton.space()
def update(self, entities_by_filter):
"""
Check whether the resting ball should be started?
Note that restarting the ball's movement means removing the Entity's
Resting Component, and adding it's Movement component with the desired
direction.
"""
start_key_is_pressed = base.mouseWatcherNode.is_button_down(
StartBallMotion.start_key)
if start_key_is_pressed:
for entity in set(entities_by_filter['ball']):
del entity[Resting]
entity[Movement] = Movement(
direction=Vec3(-0.1 * randrange(5, 10), 0, 0))
def acceptMovement(self):
# accept movement
(x, y, z) = self.camera.getPos()
(dx, dy, dz) = self.cameraSpeed
(newX, newY, newZ) = (x + dx, y + dy, z + dz)
forward_button = KeyboardButton.ascii_key('w')
backward_button = KeyboardButton.ascii_key('s')
leftward_button = KeyboardButton.ascii_key('a')
rightward_button = KeyboardButton.ascii_key('d')
# next line is from panda3D website
is_down = self.mouseWatcherNode.is_button_down
if is_down(forward_button): self.accForward()
elif is_down(backward_button): self.accBackward()
elif is_down(leftward_button): self.accLeftward()
elif is_down(rightward_button): self.accRightward()
else: self.cameraSpeed = (0, 0, dz)
def __init__(self):
self.panra = 1
self.pwa = KeyboardButton.ascii_key("w")
self.sano = Actor("HailPar.egg", {"Anaib": "Sbig-Armsjin"})
self.thago = threading.Thread(target=self.run)
self.thago.start()
self.sano.reparentTo(render)
def onMouseMoveTransforming3D(self, vp):
now = self.getPointOnGizmo()
gizmoOrigin = self.getGizmoOrigin()
gizmoDir = self.getGizmoDirection(self.widget.activeAxis.axisIdx)
ref = Vec3.forward()
if gizmoDir == ref:
ref = Vec3.right()
nowVec = Vec3(now - gizmoOrigin).normalized()
origVec = Vec3(self.transformStart - gizmoOrigin).normalized()
axisToHprAxis = {
0: 1, # pitch
1: 2, # roll
2: 0 # yaw
}
snap = not vp.mouseWatcher.isButtonDown(KeyboardButton.shift())
origAngle = origVec.signedAngleDeg(
ref, self.getGizmoDirection(self.widget.activeAxis.axisIdx))
angle = nowVec.signedAngleDeg(
ref, self.getGizmoDirection(self.widget.activeAxis.axisIdx))
hpr = Vec3(0)
if snap:
ang = round(-(angle - origAngle) / 15) * 15
else:
ang = -(angle - origAngle)
hpr[axisToHprAxis[self.widget.activeAxis.axisIdx]] = ang
self.toolVisRoot.setHpr(hpr)
def update_thruster(self, task):
heating = 0.33
cooling = 0.04
thruster_ramp_time = 0.4
thrusting = base.mouseWatcherNode.is_button_down(
KeyboardButton.ascii_key(b's'), )
overheated = self.thruster_heat > 1.0
if overheated and not self.overheated:
self.thruster_overheat_sound.play()
self.overheated = overheated
if thrusting and not overheated:
self.thruster_power += (1 / thruster_ramp_time) * globalClock.dt
else:
self.thruster_power -= (1 / thruster_ramp_time) * globalClock.dt
if self.thruster_power < 0.0:
self.thruster_power = 0.0
if self.thruster_power > 1.0:
self.thruster_power = 1.0
power = self.thruster_power
self.thruster_heat += (-cooling *
(1 - power) + heating * power) * globalClock.dt
if self.thruster_heat < 0.0:
self.thruster_heat = 0.0
self.thruster_sound.set_volume(self.thruster_power * 2)
self.thruster_sound.set_play_rate(0.1 + ((random() / 50) +
(self.thruster_power / 120)))
self.thruster_heat_bar['value'] = self.thruster_heat * 100
self.thruster_heat_bar['text'] = "{:3.0f}%".format(
self.thruster_power * 100, )
if self.thruster_heat > 1.0:
self.thruster_heat_bar['barColor'] = (1, 1, 1, 1)
else:
self.thruster_heat_bar['barColor'] = (1, 0, 0, 1)
return task.cont
def _dragStart(self, nodeFrame, event):
# Mark this node as selected
base.messenger.send("selectNode", [
self, True,
base.mouseWatcherNode.isButtonDown(KeyboardButton.shift()), True
])
# tell everyone we started to drag this node
base.messenger.send("dragNodeStart", [self])
# Remove any previous started drag tasks
taskMgr.remove("dragNodeDropTask")
# get some positions
vWidget2render2d = nodeFrame.getPos(render2d)
vMouse2render2d = Point3(0)
if event is not None:
# we get the mouse position from the event
vMouse2render2d = Point3(event.getMouse()[0], 0,
event.getMouse()[1])
else:
# we try to get the current mouse position from the mouse watcher
mwn = base.mouseWatcherNode
if mwn.hasMouse():
vMouse2render2d = Point3(mwn.getMouse()[0], 0,
mwn.getMouse()[1])
editVec = Vec3(vWidget2render2d - vMouse2render2d)
self.hasMoved = False
# Initiate the task to move the node and pass it some initial values
t = taskMgr.add(self.dragTask, "dragNodeDropTask")
t.nodeFrame = nodeFrame
t.editVec = editVec
t.mouseVec = vMouse2render2d
def acceptMovement(self):
# accept movement
(x, y, z) = self.camera.getPos()
(dx, dy, dz) = self.cameraSpeed
(newX, newY, newZ) = (x+dx, y+dy, z+dz)
forward_button = KeyboardButton.ascii_key('w')
backward_button = KeyboardButton.ascii_key('s')
leftward_button = KeyboardButton.ascii_key('a')
rightward_button = KeyboardButton.ascii_key('d')
# next line is from panda3D website
is_down = self.mouseWatcherNode.is_button_down
if is_down(forward_button): self.accForward()
elif is_down(backward_button): self.accBackward()
elif is_down(leftward_button): self.accLeftward()
elif is_down(rightward_button): self.accRightward()
else: self.cameraSpeed = (0, 0, dz)
def __init__(self):
#Modify the Panda3D config on-the-fly
#In this case, edit the window title
load_prc_file_data(
"", """window-title PoultryGeist
threading-model /Draw
multisamples 2
framebuffer-multisample 1
""")
# Construct and create the pipeline
self.render_pipeline = RenderPipeline()
self.render_pipeline.create(self)
self.width, self.height = (800, 600)
render.setAntialias(AntialiasAttrib.MAuto)
# Set the model quality, (low or high)
self.quality = "low"
print("[>] PoultryGeist:\t Setting Model Resolution to {}".format(
self.quality.upper()))
# Set the time
self.render_pipeline.daytime_mgr.time = "20:15"
# Turn off normal mouse controls
self.disableMouse()
# Hide the cursor
props = WindowProperties()
props.setCursorHidden(True)
props.setMouseMode(WindowProperties.M_relative)
# Lower the FOV to make the game more difficult
self.win.requestProperties(props)
self.camLens.setFov(90)
# Register the buttons for movement
self.w_button = KeyboardButton.ascii_key('w'.encode())
self.s_button = KeyboardButton.ascii_key('s'.encode())
self.switch_button = KeyboardButton.ascii_key('p'.encode())
# Initialise the SceneManager
self.sceneMgr = SceneManager(self)
# Add the sceneMgr events to run as a task
taskMgr.add(self.sceneMgr.runSceneTasks, "scene-tasks")
def _mouseDownHandler(self, button):
if base.mouseWatcherNode.hasMouse():
if button == 2 or self.modButtons.isDown(KeyboardButton.control()):
self.clickPos = Vec2(base.mouseWatcherNode.getMouse())
self.mouseDown = True
offset = self.focus - base.camera.getPos()
self.initialTranslation = offset.length()
self.initialHpr = base.camera.getHpr()
def __init__(self, base):
self.base = base
self.forward = KeyboardButton.ascii_key('w')
self.backward = KeyboardButton.ascii_key('s')
self.left = KeyboardButton.ascii_key('a')
self.right = KeyboardButton.ascii_key('d')
self.node = self.base.loader.loadModel(self.model_path)
self.node.reparentTo(self.base.render)
# set initial position
# x, y, z
self.set_pos(0, 15, -1)
self.set_rot(20, 10, 0)
# create a task to check for movement
self.add_task(self.check_movement, 'detect_player_movement')
def _mouseDownHandler(self, button):
if base.mouseWatcherNode.hasMouse():
if button == 2 or self.modButtons.isDown(KeyboardButton.control()):
self.clickPos = Vec2(base.mouseWatcherNode.getMouse())
self.mouseDown = True
offset = self.focus - base.camera.getPos()
self.initialTranslation = offset.length()
self.initialHpr = base.camera.getHpr()
def __init__(self, game, character):
self.game = game
self.character = character
# class properties
self.buttons = {
"forward": KeyboardButton.ascii_key("w"),
"backward": KeyboardButton.ascii_key("s"),
"left": KeyboardButton.ascii_key("a"),
"right": KeyboardButton.ascii_key("d"),
"sprint": KeyboardButton.shift(),
}
self.moved = False
# start movement task
taskMgr.add(self.move, "Player.move")
taskMgr.doMethodLater(1.0 / Constants.TICKRATE, self.sendLoc, "Player.sendLoc")
def __init__(self, base):
self.base = base
self.forward = KeyboardButton.ascii_key('w')
self.backward = KeyboardButton.ascii_key('s')
self.left = KeyboardButton.ascii_key('a')
self.right = KeyboardButton.ascii_key('d')
self.node = self.base.loader.loadModel(self.model_path)
self.node.reparentTo(self.base.render)
# set initial position
# x, y, z
self.set_pos(0, 15, -1)
self.set_rot(20, 10, 0)
# create a task to check for movement
self.add_task(self.check_movement, 'detect_player_movement')
def update(task):
if s.mouseWatcherNode.is_button_down(KeyboardButton.up()):
pingPong("accelerate", -1)
elif s.mouseWatcherNode.is_button_down(KeyboardButton.down()):
pingPong("accelerate", 1)
else:
pingPong("accelerate", 0)
if s.mouseWatcherNode.is_button_down(KeyboardButton.right()):
pingPong("turn", -1)
elif s.mouseWatcherNode.is_button_down(KeyboardButton.left()):
pingPong("turn", 1)
else:
pingPong("turn", 0)
if s.mouseWatcherNode.is_button_down(KeyboardButton.ascii_key(b'd')):
pingPong("strafe", -1)
elif s.mouseWatcherNode.is_button_down(KeyboardButton.ascii_key(b'a')):
pingPong("strafe", 1)
else:
pingPong("strafe", 0)
if s.mouseWatcherNode.is_button_down(KeyboardButton.ascii_key(b's')):
pingPong("hover", 1, 0, 0, 20)
else:
pingPong("hover", 0, 0, 0, 20)
return task.cont
def update(self, entities_by_filter):
# Should resting balls be started?
start_key = KeyboardButton.space()
start_balls = base.mouseWatcherNode.is_button_down(start_key)
if start_balls:
for entity in set(entities_by_filter['ball']):
del entity[Resting]
entity[Movement] = Movement(value=Vec3(-1, 0, 0))
def poll_keyboard(self):
# under normal circumstances, use median of joytick output
x_speed = 0.5
y_speed = 0.5
# checks keyboard, not mouse, in this case
is_down = self.base.mouseWatcherNode.is_button_down
if not self.joystick:
self.velocity.x = 0
self.velocity.y = 0
if is_down(KeyboardButton.up()):
self.velocity.y += y_speed
if is_down(KeyboardButton.down()):
self.velocity.y -= y_speed
if is_down(KeyboardButton.left()):
self.velocity.x -= x_speed
# print 'keyboard'
if is_down(KeyboardButton.right()):
self.velocity.x += x_speed
def poll_keyboard(self):
# under normal circumstances, use median of joytick output
x_speed = 0.5
y_speed = 0.5
# checks keyboard, not mouse, in this case
is_down = self.base.mouseWatcherNode.is_button_down
if not self.joystick:
self.velocity.x = 0
self.velocity.y = 0
if is_down(KeyboardButton.up()):
self.velocity.y += y_speed
if is_down(KeyboardButton.down()):
self.velocity.y -= y_speed
if is_down(KeyboardButton.left()):
self.velocity.x -= x_speed
# print 'keyboard'
if is_down(KeyboardButton.right()):
self.velocity.x += x_speed
def __init__(self, charNr):
FSM.__init__(self, "FSM-Player%d"%charNr)
charPath = "characters/character%d/" % charNr
self.character = Actor(
charPath + "char"#, {
#"Idle":charPath + "idle",
#"walk":charPath + "walk",
#"punch_l":charPath + "punch_l",
#"punch_r":charPath + "punch_r",
#"kick_l":charPath + "kick_l",
#"kick_r":charPath + "kick_r",
#"defend":charPath + "defend"
#}
)
self.character.reparentTo(render)
self.character.hide()
self.walkSpeed = 5.0 # units per second
self.leftButton = KeyboardButton.asciiKey('a')
self.rightButton = KeyboardButton.asciiKey('d')
def update(self, entities_by_filter):
left = 0
if base.mouseWatcherNode.is_button_down(
KeyboardButton.ascii_key(b'w')):
left += 1
if base.mouseWatcherNode.is_button_down(
KeyboardButton.ascii_key(b's')):
left -= 1
right = 0
if base.mouseWatcherNode.is_button_down(KeyboardButton.up()):
right += 1
if base.mouseWatcherNode.is_button_down(KeyboardButton.down()):
right -= 1
for entity in entities_by_filter['paddle']:
if entity.get_component(Paddle).player == 0:
entity.get_component(Movement).value.z = left
elif entity.get_component(Paddle).player == 1:
entity.get_component(Movement).value.z = right
def update(task):
global thrust
if thrust > 0:
thrust -= 1
if s.mouseWatcherNode.is_button_down(KeyboardButton.space()):
if thrust < 15:
thrust += 2
for beam in beams:
beam.setScale(thrust / 8)
return task.cont
def select(self, event):
modifiers = event.getModifierButtons()
if modifiers.isDown(KeyboardButton.shift()):
incr = -1
else:
incr = 1
new_selection = self.current_selection + incr
if new_selection < 0:
new_selection = len(self.current_list) - 1
if new_selection >= len(self.current_list):
new_selection = 0
self.current_selection = new_selection
self.update_suggestions()
def move_camera(self, task):
rot = globalClock.get_dt() * 360.0 / 3.0
up_down = 0
left_right = 0
if base.mouseWatcherNode.is_button_down(KeyboardButton.up()):
up_down -= 1
if base.mouseWatcherNode.is_button_down(KeyboardButton.down()):
up_down += 1
if base.mouseWatcherNode.is_button_down(KeyboardButton.left()):
left_right -=1
if base.mouseWatcherNode.is_button_down(KeyboardButton.right()):
left_right +=1
if self.rotation_mode and base.mouseWatcherNode.has_mouse():
mouse_pos = base.mouseWatcherNode.get_mouse()
mouse_delta = mouse_pos - self.mouse_pos
self.mouse_pos = Point2(mouse_pos)
up_down += mouse_delta.get_y() * 50
left_right += mouse_delta.get_x() * -50
self.camera_orbit.set_h(self.camera_orbit, left_right * rot)
new_pitch = self.camera_pitch.get_p() + up_down * rot
self.camera_pitch.set_p(min(max(new_pitch, -89), 89))
return Task.cont
def update(self, entities_by_filter):
for entity in entities_by_filter['paddle']:
paddle = entity[Paddle]
movement = entity[Movement]
# What keys does the player use?
if paddle.player == Players.LEFT:
up_key = KeyboardButton.ascii_key(b'w')
down_key = KeyboardButton.ascii_key(b's')
elif paddle.player == Players.RIGHT:
up_key = KeyboardButton.up()
down_key = KeyboardButton.down()
# Read player input
delta = 0
if base.mouseWatcherNode.is_button_down(up_key):
delta += 1
if base.mouseWatcherNode.is_button_down(down_key):
delta -= 1
# Store movement
movement.value.z = delta
def __init__(self):
#
# MODEL AND ANIMATION
#
# The players model file path
self.basePath = "character/"
self.model = self.basePath + "character"
# Paths of the animation files
self.anim_idle = self.basePath + "character-Idle"
self.anim_walk = self.basePath + "character-Walk"
self.anim_plant = self.basePath + "character-Plant"
# NOTE: This should always be enabled to smoth the transition within
# animations. For example for the accleration of the character
# untill it reaches full pace.
self.enable_interpolation = True
#
# AUDIO
#
self.sfxPath = "sfx/"
self.walk_sound = loader.loadSfx(self.sfxPath + "step.ogg")
self.walk_sound.setLoop(True)
#
# CONTROLS
#
self.key_forward = KeyboardButton.asciiKey('w')
self.key_backward = KeyboardButton.asciiKey('s')
self.key_left = KeyboardButton.asciiKey('a')
self.key_right = KeyboardButton.asciiKey('d')
self.key_plant = KeyboardButton.space()
self.key_center_camera = KeyboardButton.home()
# accleration for the various states
self.accleration = 3.5
# the speed of how fast the player deacclerates
self.deaccleration = 16.0
# maximum acclerations at the various states
self.max_accleration = 8.0
# the speed for how fast the player is generally moving
self.speed = 0.7
#
# GAME SPECIFIC
#
# planting possibility
self.planting_enabled = False
self.carry_seed = False
#
# CAMERA CONTROL VARIABLES
#
# Camera basics
self.cam_near_clip = 0.5
self.cam_far_clip = 5000
self.cam_fov = 70
# Mouse camera movement
# enables the camera control via the mouse
self.enable_mouse = True
# invert vertical camera movements
self.mouse_invert_vertical = False
# screen sizes
self.win_width_half = base.win.getXSize() / 2
self.win_height_half = base.win.getYSize() / 2
# mouse speed
self.mouse_speed_x = 150.0
self.mouse_speed_y = 80.0
# the next two vars will set the min and max distance the cam can have
# to the node it is attached to
self.max_cam_distance = 5.0
self.min_cam_distance = 2.0
# the initial cam distance
self.cam_distance = (self.max_cam_distance - self.min_cam_distance) / 2.0 + self.min_cam_distance
# the maximum distance on the Z-Axis to the player
self.max_cam_height_distance = 2.0
# the minimum distance on the Z-Axis to the player
self.min_cam_height_distance = 0.15
# the average camera height
self.cam_height_avg = (self.max_cam_height_distance - self.min_cam_height_distance) / 2.0 + self.min_cam_height_distance
# the initial cam height
self.cam_height = self.cam_height_avg
# the speed of the cameras justification movement towards
# the average height
self.cam_z_justification_speed = 1
# a floater which hovers over the player and is used as a
# look at position for the camera
self.cam_floater_pos = Point3F(0, 0, 1.5)
#
# PHYSICS
#
# show collision solids
self.show_collisions = False
# The physical physic_world which will be responsible for collision checks and
# physic updates
self.physic_world = None
# the name of the collision solids that surround the character
self.char_collision_name = "CharacterCollisions"
# the mass of the character
self.player_mass = 25
# the heights of the various player states
# normal height
self.player_height = 1.186
# the radius of the players collision shape
self.player_radius = self.player_height / 4.0
# step height
self.stepheight = 0.7
def __init__(self, mainWin=base.win, mainCam=base.cam, scene=render):
self.lastMousePos = Vec2(-2, -2)
self.lastId = 0
self.pressedNode = None
self.mDownId = 0
self.idStack = range(1, 256)
self.idTable = {}
self.aspectRatio = 1
self.checkCursorTask = Task(self.checkCursor, 'checkCursorTask')
self.enabled = True
self.mouseListeners = []
self.mainCam = mainCam
mainCam.node().setCameraMask(BitMask32(1))
tempnode = NodePath(PandaNode('temp node'))
tempnode.setShaderAuto()
tempnode.setShaderInput('hi_id', Vec4(0, 0, 0, 0), 2)
mainCam.node().setInitialState(tempnode.getState())
# Set up a node with the silhouetteGen shader. We'll apply this node's
# state to custom cameras below.
tempnode.setShader(loader.loadShader('silhouetteGen.sha'), 100)
tempnode.setShaderInput('hi_id', Vec4(0, 0, 0, 0), 0)
tempnode.setAntialias(AntialiasAttrib.MNone, 100)
tempnode.setBin('inactive', 0, 1)
initialState = tempnode.getState()
tempnode.setBin('opaque', 0, 1)
selnodeState = tempnode.getState()
# We'll be using this a few times, so make an easy name for it.
mainLens = mainCam.node().getLens()
# Set up a buffer to which we draw a silhouette of any geometry that
# we want to outline. We draw the outline by applying a Sobel edge
# detection shader to the contents of this buffer.
silhouetteBuffer = mainWin.makeTextureBuffer('silhouetteBuffer', 0, 0)
silhouetteBuffer.setClearColor(Vec4(0, 0, 0, 1))
self.silhouetteBuffer = silhouetteBuffer
silhouetteCamera = base.makeCamera(silhouetteBuffer, lens=mainLens)
silhouetteCamera.node().setScene(scene)
silhouetteCamera.node().setInitialState(initialState)
silhouetteCamera.node().setTagState('sel', selnodeState)
silhouetteCamera.node().setTagStateKey('sel')
silhouetteCamera.node().setCameraMask(BitMask32(8))
tempnode.setShader(loader.loadShader('mousePicker.sha'), 100)
selnodeState = tempnode.getState()
tempnode.setBin('inactive', 0, 1)
initialState = tempnode.getState()
# Set up a 1-by-1 buffer to which we'll just render the pixel under
# the mouse.
selectBuffer = mainWin.makeTextureBuffer('selectBuffer', 1, 1)
selectBuffer.setClearColor(Vec4(0, 0, 0, 1))
self.selectBuffer = selectBuffer
selectLens = PerspectiveLens()
selectLens.setNearFar(mainLens.getNear(), mainLens.getFar())
selectLens.setFocalLength(mainLens.getFocalLength())
selectCamera = base.makeCamera(selectBuffer, lens=selectLens)
selectCamera.node().setScene(scene)
selectCamera.node().setInitialState(initialState)
selectCamera.node().setTagState('sel', selnodeState)
selectCamera.node().setTagStateKey('sel')
selectCamera.node().setCameraMask(BitMask32(16))
self.selectLens = selectLens
self.selectTex = selectBuffer.getTexture()
self.selectTex.makeRamImage()
self.gsg = mainWin.getGsg()
# Set up a texture card to render the silhouette texture with the
# Sobel shader, which will draw the edges of the silhouettes.
silhouetteCard = silhouetteBuffer.getTextureCard()
silhouetteCard.setTransparency(1)
inkGen = loader.loadShader('sobel.sha')
silhouetteCard.setShader(inkGen)
silhouetteCard.setShaderInput('separation', 0.001, 0)
silhouetteCard.reparentTo(render2d)
self.silhouetteCard = silhouetteCard
self.accept(mainWin.getWindowEvent(), self.windowEventHandler)
self.accept('mouse1', self.mouseDownHandler, ['l'])
self.accept('mouse1-up', self.mouseUpHandler, ['l'])
self.accept('mouse3', self.mouseDownHandler, ['r'])
self.accept('mouse3-up', self.mouseUpHandler, ['r'])
self.buttonWatcher = ButtonWatcher([
KeyboardButton.shift(),
KeyboardButton.control(),
MouseButton.one(),
MouseButton.three(),
])
CameraController.getInstance().addEventHandler(EVT_CAMERA_MODE,
self._cameraModeHandler)
self.enable(False)
def __init__(self, charId, charNr, controls):
FSM.__init__(self, "FSM-Player{}".format(charNr))
self.charId = charId
charPath = "characters/character{}/".format(charNr)
self.character = Actor(
charPath + "char",
{
"Idle": charPath + "idle",
"Walk": charPath + "walk",
"Walk_back": charPath + "walk_back",
"Punch_l": charPath + "punch_l",
"Punch_r": charPath + "punch_r",
"Kick_l": charPath + "kick_l",
"Kick_r": charPath + "kick_r",
"Defend": charPath + "defend",
"Hit": charPath + "hit",
"Defeated": charPath + "defeated",
},
)
self.character.reparentTo(render)
self.character.hide()
self.walkSpeed = 2.0 # units per second
if controls == "p1":
self.character.setH(90)
self.leftButton = KeyboardButton.asciiKey("d")
self.rightButton = KeyboardButton.asciiKey("f")
self.punchLButton = KeyboardButton.asciiKey("q")
self.punchRButton = KeyboardButton.asciiKey("w")
self.kickLButton = KeyboardButton.asciiKey("a")
self.kickRButton = KeyboardButton.asciiKey("s")
self.defendButton = KeyboardButton.asciiKey("e")
elif controls == "p2":
self.character.setH(-90)
self.leftButton = KeyboardButton.right()
self.rightButton = KeyboardButton.left()
self.punchLButton = KeyboardButton.asciiKey("i")
self.punchRButton = KeyboardButton.asciiKey("o")
self.kickLButton = KeyboardButton.asciiKey("k")
self.kickRButton = KeyboardButton.asciiKey("l")
self.defendButton = KeyboardButton.asciiKey("p")
self.getPos = self.character.getPos
self.getX = self.character.getX
characterSphere = CollisionSphere(0, 0, 1.0, 0.5)
self.collisionNodeName = "character{}Collision".format(charId)
characterColNode = CollisionNode(self.collisionNodeName)
characterColNode.addSolid(characterSphere)
self.characterCollision = self.character.attachNewNode(characterColNode)
# Uncomment this line to show collision solids
# self.characterCollision.show()
base.pusher.addCollider(self.characterCollision, self.character)
base.cTrav.addCollider(self.characterCollision, base.pusher)
characterHitRay = CollisionSegment(0, -0.5, 1.0, 0, -0.8, 1.0)
characterColNode.addSolid(characterHitRay)
self.audioStep = base.audio3d.loadSfx("assets/audio/step.ogg")
self.audioStep.setLoop(True)
base.audio3d.attachSoundToObject(self.audioStep, self.character)
self.audioHit = base.audio3d.loadSfx("assets/audio/hit.ogg")
self.audioHit.setLoop(False)
base.audio3d.attachSoundToObject(self.audioStep, self.character)
def movePlayer(self, player, dt):
mw = self.base.mouseWatcherNode
heading = self.headingTurner.getHeading() # Heading is the roll value for this model
lookAngle = player.getP()
# y is forward/back, x is left/right, z is up/down
curVel = self.getVelocity(player)
# Accelerate in the direction the player is currently facing
y = 0
if self.keys["front"]:
y = 1
elif self.keys["back"]:
y = -1
x = 0
if self.keys["strafeLeft"]:
x = -1
elif self.keys["strafeRight"]:
x = 1
z = 0
if self.keys["up"]:
z = 1
elif self.keys["down"]:
z = -1
if mw.isButtonDown(KeyboardButton.shift()):
x *= 2
y *= 2
if self.keys["jump"]:
if not self.jumping:
self.jumpTime = 0
self.jumping = True
self.jumpZ = 0
now = globalClock.getFrameTime()
if x or y:
if not self.walkCycle:
self.walkCycle = now
heading_rad = DEG_TO_RAD * (360 - heading)
newFwdBack = Vec3(sin(heading_rad)*y, cos(heading_rad) * y, 0)
if self.flyMode:
newFwdBack.z = sin(DEG_TO_RAD * lookAngle) * y
newStrafe = Vec3(-sin(heading_rad-pi/2) * x, -cos(heading_rad-pi/2)*x, 0)
newUpDown = Vec3(0, 0, z)
newVel = (newFwdBack + newStrafe + newUpDown) * ACCELERATION
playerVel = (curVel * (STEPS-1) + newVel) / STEPS
self.setVelocity(player, playerVel)
if self.mouseLook and mw.hasMouse():
x, y = mw.getMouseX(), mw.getMouseY()
dx, dy = x, y
self.headingTurner.setTurnRate(math.sin(dx) * -1440)
#self.headingTurner.setTarget(dx / pi)
self.lookTurner.setTurnRate(math.sin(dy) * 1440)
#self.lookTurner.setTarget(y * 90)
self.lastMouseX, self.lastMouseY = x, y
if self.mouseGrabbed:
self.base.win.movePointer(0,
int(self.base.win.getProperties().getXSize() / 2),
int(self.base.win.getProperties().getYSize() / 2))
# Change heading if left or right is being pressed
now = globalClock.getFrameTime()
if self.keys["turnRight"]:
self.headingTurner.updateTurn(-1, dt)
elif self.keys["turnLeft"]:
self.headingTurner.updateTurn(1, dt)
elif self.keys["reverse"]:
self.headingTurner.setTarget(heading + 180)
elif not self.mouseLook:
self.headingTurner.unTurn(dt)
heading = self.headingTurner.update(dt)
# Adjust view angle
if self.keys["lookDown"]:
self.lookTurner.updateTurn(-1, dt)
self.lookSticky = True
elif self.keys["lookUp"]:
self.lookTurner.updateTurn(1, dt)
self.lookSticky = True
elif self.keys["lookReset"]:
self.lookTurner.setTarget(0)
self.lookSticky = False
elif not self.mouseLook:
self.lookTurner.unTurn(dt)
if self.lookTurner.getTurnRate() == 0:
if (x or y or self.jumpZ) and not self.mouseLook:
self.lookSticky = False
if not self.lookSticky:
self.lookTurner.setTarget(0)
lookAngle = self.lookTurner.update(dt)
player.setH(heading)
player.setP(lookAngle)
# Finally, update the position as with any other object
self.updatePos(player, now, dt)