def SetAndShowSceneEndText(self, msgTag):
if self.finishTextNode != None: return
text = ResourceManager_CreateTextFromLanguageTag(msgTag)
self.finishTextNode = Node(text)
screenSize = Engine_reference().video_manager().video_size()
x = (screenSize.get_x()/2.0) - (text.width()/2.0)
y = (screenSize.get_y()/2.0) - (text.height()/2.0)
self.finishTextNode.modifier().set_offset( Vector2D(x, y) )
self.interface_node().AddChild(self.finishTextNode)
def UpdateSize(self, w, h):
self.size.set_x(w)
self.size.set_y(h)
self.backShape.set_size(self.size)
screenSize = Engine_reference().video_manager().video_size()
x = self.node.modifier().offset().get_x()
y = self.node.modifier().offset().get_y()
if x + w > screenSize.get_x():
x = screenSize.get_x() - w
if y + h > screenSize.get_y():
y = screenSize.get_y() - h
if x < 0: x = 0
if y < 0: y = 0
self.SetPos(x,y)
def __init__(self):
screenSize = Engine_reference().video_manager().video_size()
rect = SolidRectangle(screenSize)
rect.set_color( Color(0.5, 0.5, 0.5) )
self.backNode = Node(rect)
color = self.backNode.modifier().color()
color.set_a(0.5)
self.backNode.modifier().set_color(color)
self.content_node().AddChild(self.backNode)
text = ResourceManager_CreateTextFromLanguageTag("Pause")
self.textNode = Node(text)
x = (screenSize.get_x()/2.0) - (text.width()/2.0)
y = (screenSize.get_y()/2.0) - (text.height()/2.0)
self.textNode.modifier().set_offset( Vector2D(x, y) )
self.interface_node().AddChild(self.textNode)
def Toggle(self, active, dt):
energy_cost = self.energy_per_sec * dt
if active and (not self.firing) and self.parent.energy >= 2*self.energy_per_sec:
self.firing = True
self.hole_pos = Engine_reference().input_manager().GetMousePosition()
self.parent.TakeEnergy(self.energy_per_sec)
self.blackhole = Gravity.Blackhole(self.hole_pos.get_x(), self.hole_pos.get_y(), 50.0, 0)
self.blackhole.AddIDToIgnoreList(self.parent.id)
beam = VisualBeam(self.parent, self.blackhole, 10, Color(0.1,0.3,0.3, 0.7))
AddNewObjectToScene(beam)
AddNewObjectToScene(self.blackhole)
return True
elif active and self.firing:
if self.parent.energy < energy_cost:
self.firing = False
self.blackhole.Delete()
self.blackhole = None
return False
self.parent.TakeEnergy(energy_cost)
return True
elif not active:
if self.firing:
self.blackhole.Delete()
self.blackhole = None
self.firing = False
return False
class PowerUp (BasicEntity):
def __init__(self, x, y, texture_name, lifetime, effect, name, effectCreationFunc):
r = 15.0
BasicEntity.__init__(self, x, y, texture_name, r, 1)
self.life_hud.node.set_active(False)
self.max_velocity = 135.0
self.lifespan = lifetime
self.lifetime = lifetime
self.effect = effect
self.effect.creation_func = effectCreationFunc
self.wasApplied = False
self.blink_time = 0.0
self.text = Engine_reference().text_manager().GetText(name)
self.textNode = Node(self.text)
self.textNode.modifier().set_offset( Vector2D(-self.text.width()/2.0, 0.0 ) ) # TODO: text hotspot!
self.textNode.set_active(False)
self.node.AddChild(self.textNode)
def setupCollisionObject(self):
self.collision_object = CollisionObject(getCollisionManager(), self) #initialize collision object, second arg is passed to collisionlogic to handle collisions
self.collision_object.InitializeCollisionClass("PowerUp") # define the collision class
self.collision_object.set_shape(self.geometry) # set our shape
self.collision_object.AddCollisionLogic("Entity", BasicColLogic(self) )
self.collision_object.thisown = 0
def Update(self, dt):
if not self.wasApplied:
BasicEntity.Update(self, dt)
self.lifetime -= dt
if self.lifetime < self.lifespan*0.15 and not self.wasApplied:
self.blink_time += dt
if self.blink_time > self.lifetime/self.lifespan:
self.blink_time = 0.0
self.node.set_active( not self.node.active() )
if self.lifetime < 0:
self.Delete()
def HandleCollision(self, target):
if target.CheckType("Ship") and not self.wasApplied:
self.effect.SetTarget(target)
target.ApplyEffect(self.effect)
self.wasApplied = True
self.lifetime = 3.0
self.textNode.set_active(True)
color = self.node.modifier().color()
color.set_a(0.2)
self.node.modifier().set_color(color)
self.node.set_active(True)
def __init__(self, x, y, texture_name, lifetime, effect, name, effectCreationFunc):
r = 15.0
BasicEntity.__init__(self, x, y, texture_name, r, 1)
self.life_hud.node.set_active(False)
self.max_velocity = 135.0
self.lifespan = lifetime
self.lifetime = lifetime
self.effect = effect
self.effect.creation_func = effectCreationFunc
self.wasApplied = False
self.blink_time = 0.0
self.text = Engine_reference().text_manager().GetText(name)
self.textNode = Node(self.text)
self.textNode.modifier().set_offset( Vector2D(-self.text.width()/2.0, 0.0 ) ) # TODO: text hotspot!
self.textNode.set_active(False)
self.node.AddChild(self.textNode)
def GetMultiShotSpreadThreshold():
screenSize = Engine_reference().video_manager().video_size()
l = min(screenSize.get_x(), screenSize.get_y())
return l * 0.5
